PHP的:mcrypt的OpenSSL等效:MCRYPT_3DES? [英] PHP : OpenSSL equivilent of mcrypt : MCRYPT_3DES?

问题描述

我们想将对mcrypt的使用转换为openssl.

We would like to convert our use of mcrypt to openssl.

这是我们的加密功能:

mcrypt_ecb(MCRYPT_3DES,$key,$payload,MCRYPT_ENCRYPT)

这是我们的解密功能:

mcrypt_ecb(MCRYPT_3DES,$key,$payload,MCRYPT_DECRYPT)

以上的openssl_ *等效项是什么?

What are the openssl_* equivalents of the above?

谢谢.

推荐答案

我认为您正在寻找以EVP_des_ede3作为密码的EVP_Encrypt...函数(尽管您实际上应该使用CBC模式而不是ECB).

I think you're looking for the EVP_Encrypt... functions with EVP_des_ede3 as the cipher (although you should really be using CBC mode rather than ECB).

https://www.openssl.org/docs/crypto/EVP_EncryptInit.html #

如果有帮助，我在 https://github.com上有一个用C ++编写的AES简短示例. /shanet/Crypto-Example .将其转换为使用三重DES应该很简单.

If it helps, I have a short example for AES written in C++ at https://github.com/shanet/Crypto-Example. Converting it to use triple DES should be trivial.

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