public static bool VerifyData(string source, string signData, string publicKey, Encoding encoding = null, RSAOutType outType = RSAOutType.Base64, RSAKeyType type = RSAKeyType.Base64)
{
if (encoding == null)
{
encoding = Encoding.UTF8;
}
byte[] sourceBytes = encoding.GetBytes(source);
byte[] signBytes;
if (outType == RSAOutType.Base64)
{
signBytes = Convert.FromBase64String(signData);
}
else
{
signBytes = Convert.FromBase64String(signData);
}
return(VerifyData(sourceBytes, signBytes, publicKey, type));
}
public static string SignData(string source, string privateKey, Encoding encoding = null, RSAOutType outType = RSAOutType.Base64)
{
if (encoding == null)
{
encoding = Encoding.UTF8;
}
var result = SignData(encoding.GetBytes(source), privateKey, RSAPrivateKeyFormat.PKCS8);
if (outType == RSAOutType.Base64)
{
return(Convert.ToBase64String(result));
}
StringBuilder sb = new StringBuilder();
for (int i = 0; i < result.Length; i++)
{
sb.Append(result[i].ToString("x2"));
}
return(sb.ToString());
}