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pubkey.h File Reference


Detailed Description

This file contains helper classes/functions for implementing public key algorithms.

The class hierachies in this .h file tend to look like this:

x1 / \ y1 z1 | | x2<y1> x2<z1> | | y2 z2 | | x3<y2> x3<z2> | | y3 z3

The "TF_" prefix means an implementation using trapdoor functions on integers. The "DL_" prefix means an implementation using group operations (in groups where discrete log is hard).

Definition in file pubkey.h.

#include "integer.h"
#include "filters.h"
#include "eprecomp.h"
#include "fips140.h"
#include "argnames.h"
#include <memory>

Go to the source code of this file.

Compounds

struct  CryptoStandardTraits
class  CryptoStandardTraits::SignaturePaddingAlgorithm
class  CryptoStandardTraits::DecoratedHashingAlgorithm
class  TrapdoorFunctionBounds
  More...

class  RandomizedTrapdoorFunction
  More...

class  TrapdoorFunction
  More...

class  RandomizedTrapdoorFunctionInverse
  More...

class  TrapdoorFunctionInverse
  More...

class  PK_PaddingAlgorithm
  More...

class  PK_NonreversiblePaddingAlgorithm
  More...

class  TF_Base
  More...

class  TF_CryptoSystemBase
  More...

class  TF_DecryptorBase
  More...

class  TF_EncryptorBase
  More...

class  DigestSignatureSystem
  More...

class  DigestSigner
  More...

class  DigestVerifier
  More...

class  TF_DigestSignatureSystemBase
  More...

class  TF_DigestSignerBase
  More...

class  TF_DigestVerifierBase
  More...

struct  TF_SchemeOptions
  More...

class  PublicKeyCopier
  More...

class  PrivateKeyCopier
  More...

class  TF_ObjectImplBase
  More...

class  TF_ObjectImplExtRef
  More...

class  TF_ObjectImpl
  More...

class  TF_PublicObjectImpl
  More...

class  TF_PrivateObjectImpl
  More...

class  TF_DecryptorImpl
  More...

class  TF_EncryptorImpl
  More...

class  TF_DigestSignerImpl
  More...

class  TF_DigestVerifierImpl
  More...

class  P1363_MGF1
  More...

class  P1363_KDF2
  More...

class  PK_SignatureSchemeBase
  More...

class  PK_SignerBase
  More...

class  PK_VerifierBase
  More...

class  PK_SignatureSchemeImpl
  More...

class  PK_SignerImpl
  More...

class  PK_VerifierImpl
  More...

class  SignatureEncodingMethodWithRecovery
  More...

class  SignatureSystemWithRecoveryBaseTemplate
  More...

class  SignerWithRecoveryTemplate
  More...

class  VerifierWithRecoveryTemplate
  More...

class  DL_BadElement
class  DL_GroupParameters
  More...

class  DL_GroupParametersImpl
  More...

class  DL_Key
  More...

class  DL_PublicKey
  More...

class  DL_PrivateKey
  More...

class  DL_KeyImpl
  More...

class  DL_PrivateKeyImpl
  More...

class  DL_PrivateKey_WithSignaturePairwiseConsistencyTest
  More...

class  DL_PublicKeyImpl
  More...

class  DL_ElgamalLikeSignatureAlgorithm
  More...

class  DL_KeyAgreementAlgorithm
  More...

class  DL_KeyDerivationAlgorithm
  More...

class  DL_SymmetricEncryptionAlgorithm
  More...

class  DL_Base
  More...

class  DL_DigestSignatureSystemBase
  More...

class  DL_DigestSignerBase
  More...

class  DL_DigestVerifierBase
  More...

class  DL_CryptoSystemBase
  More...

class  DL_DecryptorBase
  More...

class  DL_EncryptorBase
  More...

struct  DL_SchemeOptionsBase
  More...

struct  DL_KeyedSchemeOptions
  More...

struct  DL_SignatureSchemeOptions
  More...

struct  DL_CryptoSchemeOptions
  More...

class  DL_ObjectImplBase
  More...

class  DL_ObjectImpl
  More...

class  DL_PublicObjectImpl
  More...

class  DL_PrivateObjectImpl
  More...

class  DL_DigestSignerImpl
  More...

class  DL_DigestVerifierImpl
  More...

class  DL_EncryptorImpl
  More...

class  DL_DecryptorImpl
  More...

class  DL_SimpleKeyAgreementDomainBase
  More...

class  DL_KeyAgreementAlgorithm_DH
 DH key agreement algorithm. More...

class  PK_FinalTemplate
 A template implementing constructors for public key algorithm classes. More...

struct  EncryptionStandard
 Base class for public key encryption standard classes. These classes are used to select from variants of algorithms. Note that not all standards apply to all algorithms. More...

struct  SignatureStandard
 Base class for public key signature standard classes. These classes are used to select from variants of algorithms. Note that not all standards apply to all algorithms. More...

class  TF_ES
 Trapdoor Function Based Encryption Scheme. More...

class  TF_SSA
 Trapdoor Function Based Signature Scheme With Appendix. More...

class  DL_SSA
 Discrete Log Based Signature Scheme With Appendix. More...

class  DL_ES
 Discrete Log Based Encryption Scheme. More...


Typedefs

typedef EnumToType< CofactorMultiplicationOption,
NO_COFACTOR_MULTIPLICTION > 
NoCofactorMultiplication
typedef EnumToType< CofactorMultiplicationOption,
COMPATIBLE_COFACTOR_MULTIPLICTION > 
CompatibleCofactorMultiplication
typedef EnumToType< CofactorMultiplicationOption,
INCOMPATIBLE_COFACTOR_MULTIPLICTION > 
IncompatibleCofactorMultiplication

Enumerations

enum  CofactorMultiplicationOption { NO_COFACTOR_MULTIPLICTION, COMPATIBLE_COFACTOR_MULTIPLICTION, INCOMPATIBLE_COFACTOR_MULTIPLICTION }

Functions

Integer NR_EncodeDigest (unsigned int modulusBits, const byte *digest, unsigned int digestLen)
Integer DSA_EncodeDigest (unsigned int modulusBits, const byte *digest, unsigned int digestLen)


Generated on Tue Jul 8 23:34:31 2003 for Crypto++ by doxygen 1.3.2