The PHP Secure Communications Library are fully PKCS#1 (v2.1) compliant
 RSA, DES, 3DES, RC4, Rijndael, AES, Blowfish, Twofish, SSH-1, SSH-2, SFTP, and
 X.509 implementations.
            Installed Size: 1.4 MB
            
            Architectures:  all