From 71dded0d6d58c2e805054bd8a66750f8008b2a9f Mon Sep 17 00:00:00 2001
From: Peter Dettman <peter.dettman@bouncycastle.org>
Date: Sat, 27 Oct 2018 18:41:07 +0700
Subject: Provide the option to pass a different RSA engine

---
 crypto/src/crypto/signers/RsaDigestSigner.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'crypto')

diff --git a/crypto/src/crypto/signers/RsaDigestSigner.cs b/crypto/src/crypto/signers/RsaDigestSigner.cs
index b210de03e..c23566e96 100644
--- a/crypto/src/crypto/signers/RsaDigestSigner.cs
+++ b/crypto/src/crypto/signers/RsaDigestSigner.cs
@@ -69,8 +69,13 @@ namespace Org.BouncyCastle.Crypto.Signers
         }
 
         public RsaDigestSigner(IRsa rsa, IDigest digest, AlgorithmIdentifier algId)
+            :   this(new RsaBlindedEngine(rsa), digest, algId)
         {
-            this.rsaEngine = new Pkcs1Encoding(new RsaBlindedEngine(rsa));
+        }
+
+        public RsaDigestSigner(IAsymmetricBlockCipher rsaEngine, IDigest digest, AlgorithmIdentifier algId)
+        {
+            this.rsaEngine = new Pkcs1Encoding(rsaEngine);
             this.digest = digest;
             this.algId = algId;
         }
-- 
cgit 1.4.1