From a080c4fd77feacdb7560879c7d0a75bd92e6209f Mon Sep 17 00:00:00 2001
From: David Hook <dgh@cryptoworkshop.com>
Date: Sun, 31 Jan 2021 12:14:24 +1100
Subject: direct signature for PSS

---
 crypto/src/cms/SignerInformation.cs | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'crypto/src')

diff --git a/crypto/src/cms/SignerInformation.cs b/crypto/src/cms/SignerInformation.cs
index ea9330db1..e8988902b 100644
--- a/crypto/src/cms/SignerInformation.cs
+++ b/crypto/src/cms/SignerInformation.cs
@@ -578,6 +578,16 @@ namespace Org.BouncyCastle.Cms
 
 					return Arrays.ConstantTimeAreEqual(digest, sigHash);
 				}
+				else if (algorithm.Equals("RSAandMGF1"))
+				{
+					ISigner sig = SignerUtilities.GetSigner("NONEWITHRSAPSS");
+
+					sig.Init(false, key);
+
+					sig.BlockUpdate(digest, 0, digest.Length);
+
+					return sig.VerifySignature(signature);
+				}
 				else if (algorithm.Equals("DSA"))
 				{
 					ISigner sig = SignerUtilities.GetSigner("NONEwithDSA");
-- 
cgit 1.5.1