public void VerifySignatureAlgorithm(ITlsContext ctx, SignatureAndHashAlgorithm algorithm)
{
AssertTls12(ctx);
if (!ctx.IsAlgorithmSupported(algorithm))
{
throw new TlsException(AlertDescription.IlegalParameter);
}
}
public void VerifySignatureParameters(ITlsContext ctx, SignatureParameters parameters)
{
foreach (var algorithm in parameters.SignatureAndHashAlgorithms)
{
if (!ctx.IsAlgorithmSupported(algorithm))
{
throw new TlsException(AlertDescription.IlegalParameter);
}
}
}
public SignatureAndHashAlgorithm SelectSignatureAlgorithm(ITlsContext ctx, SignatureParameters parameters)
{
AssertTls12(ctx);
foreach (var algorithm in parameters.SignatureAndHashAlgorithms)
{
if (ctx.IsAlgorithmSupported(algorithm))
{
return(algorithm);
}
}
throw new TlsException(AlertDescription.IlegalParameter, "No supported signature type available.");
}
public void VerifySignatureParameters (ITlsContext ctx, SignatureParameters parameters)
{
foreach (var algorithm in parameters.SignatureAndHashAlgorithms) {
if (!ctx.IsAlgorithmSupported (algorithm))
throw new TlsException (AlertDescription.IlegalParameter);
}
}
public void VerifySignatureAlgorithm (ITlsContext ctx, SignatureAndHashAlgorithm algorithm)
{
AssertTls12 (ctx);
if (!ctx.IsAlgorithmSupported (algorithm))
throw new TlsException (AlertDescription.IlegalParameter);
}
public SignatureAndHashAlgorithm SelectSignatureAlgorithm (ITlsContext ctx, SignatureParameters parameters)
{
AssertTls12 (ctx);
foreach (var algorithm in parameters.SignatureAndHashAlgorithms) {
if (ctx.IsAlgorithmSupported (algorithm))
return algorithm;
}
throw new TlsException (AlertDescription.IlegalParameter, "No supported signature type available.");
}