X509: PHP4 compat changes
X509: PHP4 compat changes

phpseclib/phpseclib,thaigialai1987/phpseclib,kenichiii/phpseclib,metaclassing/phpseclib,kenichiii/phpseclib,thaigialai1987/phpseclib,melya/phpseclib,metaclassing/phpseclib,creatuity/phpseclib,danog/phpseclib,melya/phpseclib,creatuity/phpseclib,paragonie-scott/phpseclib,splitice/phpseclib,terrafrost/phpseclib,paragonie-scott/phpseclib,danog/phpseclib,splitice/phpseclib