是否可以使用.net RSACryptoServiceProvider 使用私钥加密?

问题描述

我知道 RSACryptoServiceProvider 可以用公钥加密，然后可以用私钥解密.

I know that RSACryptoServiceProvider can encrypt with the public key, then it can be decrypted with the private key.

是否可以使用 RSACryptoServiceProvider 使用私钥加密并使用公钥解密?

Is it possible to encrypt with the private key and decrypt with the public key using the RSACryptoServiceProvider ?

推荐答案

没有.这不是任何公钥/私钥加密的工作方式.只能用公钥加密，只能用私钥解密.

No. That's not how any public/private key encryption works. You can only encrypt with the public key, and only decrypt with the private key.

如果您想将私钥应用于消息，也许您正在寻找 签名，而不是加密?这是一种不同的加密方案，也可以使用 RSA 密钥.

If you want to apply the private key to a message, maybe you're looking for a signature, rather than encryption? This is a different cryptographic scheme that can also use RSA keys.

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