Vote for MSCCrypto
MSCCrypto is an Active Server component. It is a collection of encryption and hashing algorithms: RSA public key algorithm; AES symmetric block algorithm; Blowfish symmetric block algorithm; Cast5 symmetric block algorithm; TripleDES symmetric block algorithm; Twofish symmetric block algorithm; MD5 hash; SHA1 hash; Ripemd hash; 32-bit CRC checksum algorithm; 24-bit CRC checksum algorithm; PGP - compatible module
It allows you to exchange symmetrically exncrypted information between MSCCrypto and various cryptographic applications in binary and armored (text) form.