CRYPT_EAL_CipherCtrl CRYPT_EAL_CipherDeinit CRYPT_EAL_CipherFinal CRYPT_EAL_CipherFreeCtx CRYPT_EAL_CipherGetInfo CRYPT_EAL_CipherGetPadding CRYPT_EAL_CipherInit CRYPT_EAL_CipherIsValidAlgId CRYPT_EAL_CipherNewCtx CRYPT_EAL_CipherReinit CRYPT_EAL_CipherSetPadding CRYPT_EAL_CipherUpdate

CRYPT_EAL_CipherDeinit() void CRYPT_EAL_CipherDeinit ( CRYPT_EAL_CipherCtx *  ctx ) Deinitialize the handle and restore the handle to the state, when the CRYPT_EAL_CipherNewCtx function is called. 注意 If the function is called by an external user and the error stack is concerned, you are advised to call BSL_ERR_ClearError() before calling this function. 参数 ctx [IN] Symmetric encryption/decryption handle