1 files changed, 0 insertions, 66 deletions
diff --git a/lib/cryptopp/pssr.h b/lib/cryptopp/pssr.h
deleted file mode 100644
index 6ec6936e5..000000000
--- a/lib/cryptopp/pssr.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef CRYPTOPP_PSSR_H
-#define CRYPTOPP_PSSR_H
-
-#include "pubkey.h"
-#include "emsa2.h"
-
-#ifdef CRYPTOPP_IS_DLL
-#include "sha.h"
-#endif
-
-NAMESPACE_BEGIN(CryptoPP)
-
-class CRYPTOPP_DLL PSSR_MEM_Base : public PK_RecoverableSignatureMessageEncodingMethod
-{
-	virtual bool AllowRecovery() const =0;
-	virtual size_t SaltLen(size_t hashLen) const =0;
-	virtual size_t MinPadLen(size_t hashLen) const =0;
-	virtual const MaskGeneratingFunction & GetMGF() const =0;
-
-public:
-	size_t MinRepresentativeBitLength(size_t hashIdentifierLength, size_t digestLength) const;
-	size_t MaxRecoverableLength(size_t representativeBitLength, size_t hashIdentifierLength, size_t digestLength) const;
-	bool IsProbabilistic() const;
-	bool AllowNonrecoverablePart() const;
-	bool RecoverablePartFirst() const;
-	void ComputeMessageRepresentative(RandomNumberGenerator &rng, 
-		const byte *recoverableMessage, size_t recoverableMessageLength,
-		HashTransformation &hash, HashIdentifier hashIdentifier, bool messageEmpty,
-		byte *representative, size_t representativeBitLength) const;
-	DecodingResult RecoverMessageFromRepresentative(
-		HashTransformation &hash, HashIdentifier hashIdentifier, bool messageEmpty,
-		byte *representative, size_t representativeBitLength,
-		byte *recoverableMessage) const;
-};
-
-template <bool USE_HASH_ID> class PSSR_MEM_BaseWithHashId;
-template<> class PSSR_MEM_BaseWithHashId<true> : public EMSA2HashIdLookup<PSSR_MEM_Base> {};
-template<> class PSSR_MEM_BaseWithHashId<false> : public PSSR_MEM_Base {};
-
-template <bool ALLOW_RECOVERY, class MGF=P1363_MGF1, int SALT_LEN=-1, int MIN_PAD_LEN=0, bool USE_HASH_ID=false>
-class PSSR_MEM : public PSSR_MEM_BaseWithHashId<USE_HASH_ID>
-{
-	virtual bool AllowRecovery() const {return ALLOW_RECOVERY;}
-	virtual size_t SaltLen(size_t hashLen) const {return SALT_LEN < 0 ? hashLen : SALT_LEN;}
-	virtual size_t MinPadLen(size_t hashLen) const {return MIN_PAD_LEN < 0 ? hashLen : MIN_PAD_LEN;}
-	virtual const MaskGeneratingFunction & GetMGF() const {static MGF mgf; return mgf;}
-
-public:
-	static std::string CRYPTOPP_API StaticAlgorithmName() {return std::string(ALLOW_RECOVERY ? "PSSR-" : "PSS-") + MGF::StaticAlgorithmName();}
-};
-
-//! <a href="http://www.weidai.com/scan-mirror/sig.html#sem_PSSR-MGF1">PSSR-MGF1</a>
-struct PSSR : public SignatureStandard
-{
-	typedef PSSR_MEM<true> SignatureMessageEncodingMethod;
-};
-
-//! <a href="http://www.weidai.com/scan-mirror/sig.html#sem_PSS-MGF1">PSS-MGF1</a>
-struct PSS : public SignatureStandard
-{
-	typedef PSSR_MEM<false> SignatureMessageEncodingMethod;
-};
-
-NAMESPACE_END
-
-#endif