SignHash() [1/2]

unsafe override byte[] System.Security.Cryptography.ECDsaCng.SignHash ( byte[] hash )

inline

Definition at line 461 of file ECDsaCng.cs.

    {
        if (hash == null)
        {
            throw new ArgumentNullException("hash");
        }
        int estimatedSize = KeySize switch
        {
            256 => 64, 
            384 => 96, 
            521 => 132, 
            _ => KeySize / 4, 
        };
        using SafeNCryptKeyHandle keyHandle = GetDuplicatedKeyHandle();
        return keyHandle.SignHash(hash, global::Interop.NCrypt.AsymmetricPaddingMode.None, null, estimatedSize);
    }

References System.Security.Cryptography.ECDsaCng.GetDuplicatedKeyHandle(), and System.Security.Cryptography.ECDsaCng.KeySize.