937 shaares
172 private links
172 private links
Pure-PHP implementations of:
BigIntegers
RSA
SSH2
SFTP
X.509
Symmetric key encryption
AES
Rijndael
Twofish
Blowfish
DES
3DES
RC4
RC2
phpseclib is designed to be ultra-compatible. It works on PHP4+ (PHP4, assuming the use of PHP_Compat) and doesn't require any extensions. For purposes of speed, mcrypt is used if it's available as is gmp or bcmath (in that order), but they are not required.