From 242d67fb17619670d9b757c442dcf2e26d8478a1 Mon Sep 17 00:00:00 2001
From: weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Thu, 20 Jan 2005 04:19:35 +0000
Subject: changes done for FIPS-140 lab code drop

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@195 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 pkcspad.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'pkcspad.h')

diff --git a/pkcspad.h b/pkcspad.h
index f3d31db..ac8076e 100644
--- a/pkcspad.h
+++ b/pkcspad.h
@@ -30,18 +30,20 @@ public:
 
 // PKCS_DigestDecoration can be instantiated with the following
 // classes as specified in PKCS#1 v2.0 and P1363a
-class SHA;
+class SHA1;
 class MD2;
 class MD5;
 class RIPEMD160;
 class Tiger;
+class SHA224;
 class SHA256;
 class SHA384;
 class SHA512;
 // end of list
 
 #ifdef CRYPTOPP_IS_DLL
-CRYPTOPP_DLL_TEMPLATE_CLASS PKCS_DigestDecoration<SHA>;
+CRYPTOPP_DLL_TEMPLATE_CLASS PKCS_DigestDecoration<SHA1>;
+CRYPTOPP_DLL_TEMPLATE_CLASS PKCS_DigestDecoration<SHA224>;
 CRYPTOPP_DLL_TEMPLATE_CLASS PKCS_DigestDecoration<SHA256>;
 CRYPTOPP_DLL_TEMPLATE_CLASS PKCS_DigestDecoration<SHA384>;
 CRYPTOPP_DLL_TEMPLATE_CLASS PKCS_DigestDecoration<SHA512>;
@@ -51,7 +53,10 @@ CRYPTOPP_DLL_TEMPLATE_CLASS PKCS_DigestDecoration<SHA512>;
 class CRYPTOPP_DLL PKCS1v15_SignatureMessageEncodingMethod : public PK_DeterministicSignatureMessageEncodingMethod
 {
 public:
-	static const char * StaticAlgorithmName() {return "EMSA-PKCS1-v1_5";}
+	static const char * CRYPTOPP_API StaticAlgorithmName() {return "EMSA-PKCS1-v1_5";}
+
+	unsigned int MinRepresentativeBitLength(unsigned int hashIdentifierSize, unsigned int digestSize) const
+		{return 8 * (digestSize + hashIdentifierSize + 10);}
 
 	void ComputeMessageRepresentative(RandomNumberGenerator &rng, 
 		const byte *recoverableMessage, unsigned int recoverableMessageLength,
-- 
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