name this function correcctly
name this function correcctly

dstufft/cryptography,skeuomorf/cryptography,Ayrx/cryptography,kimvais/cryptography,glyph/cryptography,sholsapp/cryptography,Hasimir/cryptography,skeuomorf/cryptography,dstufft/cryptography,sholsapp/cryptography,Lukasa/cryptography,dstufft/cryptography,bwhmather/cryptography,sholsapp/cryptography,kimvais/cryptography,Lukasa/cryptography,Hasimir/cryptography,Ayrx/cryptography,dstufft/cryptography,Ayrx/cryptography,kimvais/cryptography,Lukasa/cryptography,Hasimir/cryptography,skeuomorf/cryptography,Hasimir/cryptography,kimvais/cryptography,dstufft/cryptography,bwhmather/cryptography,Ayrx/cryptography,glyph/cryptography,sholsapp/cryptography,skeuomorf/cryptography,bwhmather/cryptography,bwhmather/cryptography