如何使用WS-UsernameToken获得结果Disgest?

在伪代码中,正确的步骤是

1. n = base64decode ("LKqI6G/AikKCQrN0zqZFlg==")
2. s = sha1 (n + "2010-09-16T07:50:45Zuserpassword")
3. resulting_digest = base64encoder (s)

作为参考,中间值为:

1. n = '\x2c\xaa\x88\xe8\x6f\xc0\x8a\x42\x82\x42\xb3\x74\xce\xa6\x45\x96'
2. s = '\xb6\xe3\x92\xa4\x69\x45\x94\x85\xec\xa3\x3a\xb8\x1c\x53\x5e\x78x\67\x85\x2c\x42'

您不会发布得到的结果,但我认为您正在使用sha1散列的二进制字符串中的nonce的base64编码版本。

多亏了@Ottavio的帮助,我发现在将nonce与其余条目进行哈希运算之前,我没有解码它。。。我用来获得好结果的代码是:

private string GenerateHashedPassword(string nonce, string created, string password)
    {
        byte[] nonceBytes = Convert.FromBase64String(nonce);
        byte[] createdAndPasswordBytes = Encoding.UTF8.GetBytes(created + password);
        byte[] combined = new byte[nonceBytes.Length + createdAndPasswordBytes.Length];

        Buffer.BlockCopy(nonceBytes, 0, combined, 0, nonceBytes.Length);
        Buffer.BlockCopy(createdAndPasswordBytes, 0, combined, nonceBytes.Length, createdAndPasswordBytes.Length);

        return Convert.ToBase64String(SHA1.Create().ComputeHash(combined));
    }