Accelerated CBC decryption
@param pt Plaintext
@param ct Ciphertext
@param blocks The number of complete blocks to process
@param IV The initial value (input/output)
@param skey The scheduled key context
@return CRYPT_OK if successful
structltc_cipher_descriptor
intfunction(constubyte* ct, ubyte* pt, c_ulongblocks, ubyte* IV, symmetric_key* skey) nothrowaccel_cbc_decrypt;
Accelerated CBC decryption @param pt Plaintext @param ct Ciphertext @param blocks The number of complete blocks to process @param IV The initial value (input/output) @param skey The scheduled key context @return CRYPT_OK if successful