|
public static SignWithCertificate ( string message, |
||
| message | string | |
| x509Certificate | ||
| return | byte[] | |
/// <summary>
/// Signs a message using the private key in the certificate
/// </summary>
/// <param name="message">Message that needs to be signed</param>
/// <returns>Signed message as a byte array</returns>
public byte[] Sign(string message)
{
CryptographyHelper helper = new CryptographyHelper();
return(helper.SignWithCertificate(message, this.Certificate));
}
public void SignWithCertificateTest()
{
const string Message = "This is a test message";
string[] certs = { "valid_cert.pfx", "valid_cert2.pfx" };
for (int i = 0; i < 2; i++)
{
X509Certificate2 x509Certificate = new X509Certificate2(certs[i], "password", X509KeyStorageFlags.Exportable);
byte[] rawData = x509Certificate.Export(X509ContentType.Pkcs12, "password");
ICryptographyHelper cryptoHelper = new CryptographyHelper();
byte[] signature = cryptoHelper.SignWithCertificate(Message, rawData, "password");
Verify.IsNotNull(signature);
GC.Collect();
GC.WaitForPendingFinalizers();
signature = cryptoHelper.SignWithCertificate(Message, rawData, "password");
Verify.IsNotNull(signature);
}
}
internal byte[] Sign(string message)
{
return(CryptographyHelper.SignWithCertificate(message, this.Certificate));
}