DeriveKeyMaterialTls() [2/2]

static unsafe byte[] Interop.NCrypt.DeriveKeyMaterialTls ( SafeNCryptSecretHandle secretAgreement, byte[] label, byte[] seed, SecretAgreementFlags flags )

inlinestaticpackage

Definition at line 789 of file Interop.cs.

        {
            Span<NCryptBuffer> span = stackalloc NCryptBuffer[2];
            fixed (byte* value = label)
            {
                fixed (byte* value2 = seed)
                {
                    NCryptBuffer nCryptBuffer = default(NCryptBuffer);
                    nCryptBuffer.cbBuffer = label.Length;
                    nCryptBuffer.BufferType = BufferType.KdfTlsLabel;
                    nCryptBuffer.pvBuffer = new IntPtr(value);
                    span[0] = nCryptBuffer;
                    NCryptBuffer nCryptBuffer2 = default(NCryptBuffer);
                    nCryptBuffer2.cbBuffer = seed.Length;
                    nCryptBuffer2.BufferType = BufferType.KdfTlsSeed;
                    nCryptBuffer2.pvBuffer = new IntPtr(value2);
                    span[1] = nCryptBuffer2;
                    return DeriveKeyMaterial(secretAgreement, "TLS_PRF", span, flags);
                }
            }
        }

References Interop.NCrypt.DeriveKeyMaterial(), and System.value.