/// <summary>
/// 验证签名
/// </summary>
/// <param name="xmlPublicKey">公钥</param>
/// <param name="rawData">数据</param>
/// <param name="signature">签名串</param>
/// <returns></returns>
public static bool VerifyData(string xmlPublicKey, string rawData, string signature)
{
string hashData = MD5Hash.GetHashString(rawData);
return(RSACrypto.SignatureDeformatter(xmlPublicKey, hashData, signature));
}
/// <summary>
/// 签名验证
/// </summary>
/// <param name="xmlPublicKey"></param>
/// <param name="hashDeformatterString"></param>
/// <param name="deformatterDataString"></param>
/// <returns></returns>
public static bool SignatureDeformatter(string xmlPublicKey, string hashDeformatterString, string deformatterDataString)
{
byte[] hashbyteDeformatter = Convert.FromBase64String(hashDeformatterString);
return(RSACrypto.SignatureDeformatter(xmlPublicKey, hashbyteDeformatter, deformatterDataString));
}
/// <summary>
/// 签名
/// </summary>
/// <param name="xmlPrivateKey"></param>
/// <param name="hashSignatureString"></param>
/// <returns></returns>
public static string SignatureStringFormatter(string xmlPrivateKey, string hashSignatureString)
{
byte[] encryptedSignatureData = RSACrypto.SignatureFormatter(xmlPrivateKey, hashSignatureString);
return(Convert.ToBase64String(encryptedSignatureData));
}
/// <summary>
/// 签名
/// </summary>
/// <param name="xmlPrivateKey"></param>
/// <param name="hashSignatureString"></param>
/// <returns></returns>
public static byte[] SignatureFormatter(string xmlPrivateKey, string hashSignatureString)
{
byte[] hashSignatureBytes = Convert.FromBase64String(hashSignatureString);
return(RSACrypto.SignatureFormatter(xmlPrivateKey, hashSignatureBytes));
}
/// <summary>
/// 验证签名
/// </summary>
/// <param name="cleanText"></param>
/// <param name="signature"></param>
/// <returns></returns>
public static bool VerifyData(string cleanText, string signature)
{
return(RSACrypto.VerifyData(publicKey, cleanText, signature));
}
/// <summary>
/// 签名
/// </summary>
/// <param name="cleanText"></param>
/// <returns></returns>
public static string SignData(string cleanText)
{
return(RSACrypto.SignData(privateKey, cleanText));
}
/// <summary>
/// (使用本应用公钥)加密
/// </summary>
/// <param name="cleanText">明文</param>
/// <returns></returns>
public static string Encrypt(string cleanText)
{
return(RSACrypto.Encrypt(cleanText, publicKey));
}