我被要求添加一个系统,使公司能够加密文件,以便我们可以将它们发送给第三方,并运行一些操作。第三方已经给了我一个公钥,格式如下:
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v2.0.18 (Darwin)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=k/9l
-----END PGP PUBLIC KEY BLOCK-----
我能否直接将这个文本字符串作为公钥,插入到C#中的RSACryptoServiceProvider
类中?还是说需要更多的操作?我之前没有使用过PGP,我想知道如何使用这个密钥来加密数据。