/// <summary>
/// Проверка подписи.
/// </summary>
/// <param name="request">Данные.</param>
/// <returns>True - провека прошла успешно, иначе False.</returns>
public bool VerifySignature(VerifySignatureRequest request)
{
log.Debug("VerifySignature: {0}", request);
byte[] signatureValue = Convert.FromBase64String(request.Signature);
byte[] dataValue = Encoding.UTF8.GetBytes(request.Data);
byte[] publicKeyValue = Convert.FromBase64String(request.PublicKey);
return(Gost2001KeyContainer.VerifySignature(signatureValue, dataValue, publicKeyValue));
}
public void SignHash()
{
byte[] data = GetRandomData();
byte[] signature;
byte[] hash = Gost2001KeyContainer.ComputeHash(data);
using (GostCryptFacade keyContainer = Gost2001KeyContainer.Open(Container, ContainerPassword))
{
signature = keyContainer.SignHash(hash, KeyNumber.Signature);
}
byte[] publicKey = Gost2001KeyContainer.ExportPublicKey(Container);
bool result = Gost2001KeyContainer.VerifySignature(signature, data, publicKey);
Assert.IsTrue(result);
}
