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Diffstat (limited to 'CryptoPP/pkcspad.h')
-rw-r--r-- | CryptoPP/pkcspad.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/CryptoPP/pkcspad.h b/CryptoPP/pkcspad.h deleted file mode 100644 index 6371c7698..000000000 --- a/CryptoPP/pkcspad.h +++ /dev/null @@ -1,94 +0,0 @@ -#ifndef CRYPTOPP_PKCSPAD_H -#define CRYPTOPP_PKCSPAD_H - -#include "cryptlib.h" -#include "pubkey.h" - -#ifdef CRYPTOPP_IS_DLL -#include "sha.h" -#endif - -NAMESPACE_BEGIN(CryptoPP) - -//! <a href="http://www.weidai.com/scan-mirror/ca.html#cem_PKCS1-1.5">EME-PKCS1-v1_5</a> -class PKCS_EncryptionPaddingScheme : public PK_EncryptionMessageEncodingMethod -{ -public: - static const char * StaticAlgorithmName() {return "EME-PKCS1-v1_5";} - - size_t MaxUnpaddedLength(size_t paddedLength) const; - void Pad(RandomNumberGenerator &rng, const byte *raw, size_t inputLength, byte *padded, size_t paddedLength, const NameValuePairs ¶meters) const; - DecodingResult Unpad(const byte *padded, size_t paddedLength, byte *raw, const NameValuePairs ¶meters) const; -}; - -template <class H> class PKCS_DigestDecoration -{ -public: - static const byte decoration[]; - static const unsigned int length; -}; - -// PKCS_DigestDecoration can be instantiated with the following -// classes as specified in PKCS#1 v2.0 and P1363a -class SHA1; -class RIPEMD160; -class Tiger; -class SHA224; -class SHA256; -class SHA384; -class SHA512; -namespace Weak1 { -class MD2; -class MD5; -} -// end of list - -#ifdef CRYPTOPP_IS_DLL -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>; -#endif - -//! <a href="http://www.weidai.com/scan-mirror/sig.html#sem_PKCS1-1.5">EMSA-PKCS1-v1_5</a> -class CRYPTOPP_DLL PKCS1v15_SignatureMessageEncodingMethod : public PK_DeterministicSignatureMessageEncodingMethod -{ -public: - static const char * CRYPTOPP_API StaticAlgorithmName() {return "EMSA-PKCS1-v1_5";} - - size_t MinRepresentativeBitLength(size_t hashIdentifierSize, size_t digestSize) const - {return 8 * (digestSize + hashIdentifierSize + 10);} - - void ComputeMessageRepresentative(RandomNumberGenerator &rng, - const byte *recoverableMessage, size_t recoverableMessageLength, - HashTransformation &hash, HashIdentifier hashIdentifier, bool messageEmpty, - byte *representative, size_t representativeBitLength) const; - - struct HashIdentifierLookup - { - template <class H> struct HashIdentifierLookup2 - { - static HashIdentifier Lookup() - { - return HashIdentifier(PKCS_DigestDecoration<H>::decoration, PKCS_DigestDecoration<H>::length); - } - }; - }; -}; - -//! PKCS #1 version 1.5, for use with RSAES and RSASS -/*! Only the following hash functions are supported by this signature standard: - \dontinclude pkcspad.h - \skip can be instantiated - \until end of list -*/ -struct PKCS1v15 : public SignatureStandard, public EncryptionStandard -{ - typedef PKCS_EncryptionPaddingScheme EncryptionMessageEncodingMethod; - typedef PKCS1v15_SignatureMessageEncodingMethod SignatureMessageEncodingMethod; -}; - -NAMESPACE_END - -#endif |