internal void UpdateHash(Stream stream)
{
byte[] fileHash = CalculateHash(stream, true);
if (_snk != null)
{
if (_snk.PublicOnly)
{
throw new InvalidOperationException();
}
byte[] signature = _snk.SignHash(fileHash);
if (signature.Length != _hashSignature.Length)
{
throw new InvalidOperationException();
}
else if (fileHash.Length != _fileHash.Length)
{
throw new InvalidOperationException();
}
_fileHash = fileHash;
_hashSignature = signature;
}
else
{
_fileHash = fileHash;
}
stream.Position = _headerPosition;
WriteHeader(stream);
}
/// <summary>
/// Updates the hash.
/// </summary>
protected virtual void UpdateHash()
{
byte[] fileHash = CalculateHash(true);
_streamHash = fileHash;
if (_snk != null)
{
if (_snk.PublicOnly)
{
throw new InvalidOperationException();
}
byte[] signature = _snk.SignHash(fileHash);
if (signature.Length != _hashSignature.Length)
{
throw new InvalidOperationException();
}
else if (fileHash.Length != _streamHash.Length)
{
throw new InvalidOperationException();
}
_hashSignature = signature;
}
WriteHeader();
}
public void TestMyHash()
{
StrongNameKey snkIn = StrongNameKey.LoadFrom(SnkFile);
byte[] data = new byte[20];
byte[] signature = snkIn.SignHash(data);
byte[] publicKeyData = snkIn.GetPublicKeyData();
StrongNameKey snkVerify = StrongNameKey.LoadFrom(publicKeyData);
Assert.That(snkVerify.VerifyHash(data, signature), Is.True, "Verification completed");
}
