public void Sign(HttpPostedFileBase file)
{
var data = CryptoLogic.GetBytesFromFile(file);
var digitalSignature = _signer.Sign(data, CryptoLogic.KeyCollection[CryptoLogic.PRIVATE]);
File.WriteAllBytes(CryptoLogic.SignatureFileName, digitalSignature);
}
public bool Verify(HttpPostedFileBase file)
{
var rawData = File.ReadAllBytes(CryptoLogic.PlainTxtFile);
var signedData = CryptoLogic.GetBytesFromFile(file);
var isVerified = _signer.Verify(rawData, signedData, CryptoLogic.KeyCollection[CryptoLogic.PUBLIC]);
return(isVerified);
}
