RSA_RawPublic - Transforms raw data using an RSA public key.RSA_RawPrivate - Transforms raw data using an RSA private key.RSA_EncodeMsg - Creates an EME or EMSA encoded message block according to PKCS#1.RSA_DecodeMsg - Decodes an EME or EMSA encoded message block according to PKCS#1.RSA_Encrypt - Encrypt a short message using RSA encryption.RSA_Decrypt - Decrypt a message encrypted using RSA encryption.