DL_GroupParameters_LUC_DefaultSafePrime Class Reference

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Inheritance diagram for DL_GroupParameters_LUC_DefaultSafePrime:

## Public Types

typedef NoCofactorMultiplication | DefaultCofactorOption
Public Types inherited from DL_GroupParameters_IntegerBasedImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC >
typedef DL_GroupPrecomputation_LUC ::Element | Element
Public Types inherited from DL_GroupParametersImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC, DL_GroupParameters_IntegerBased >
typedef DL_GroupPrecomputation_LUC | GroupPrecomputation
typedef DL_GroupPrecomputation_LUC ::Element | Element
typedef DL_BasePrecomputation_LUC | BasePrecomputation
Public Types inherited from DL_GroupParameters< Integer >
typedef Integer | Element

## Additional Inherited Members

Public Member Functions inherited from DL_GroupParameters_LUC
bool | IsIdentity (const Integer &element) const
| Determines if an element is an identity. More...
void | SimultaneousExponentiate (Element *results, const Element &base, const Integer *exponents, unsigned int exponentsCount) const
Element | MultiplyElements (const Element &a, const Element &b) const
Element | CascadeExponentiate (const Element &element1, const Integer &exponent1, const Element &element2, const Integer &exponent2) const
bool | GetVoidValue (const char *name, const std::type_info &valueType, void *pValue) const
| Get a named value. More...
Public Member Functions inherited from DL_GroupParameters_IntegerBasedImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC >
bool | GetVoidValue (const char *name, const std::type_info &valueType, void *pValue) const
| Get a named value. More...
void | AssignFrom (const NameValuePairs &source)
| Assign values to this object. More...
const DL_FixedBasePrecomputation< Element > & | GetBasePrecomputation () const
| Retrieves the group precomputation. More...
DL_FixedBasePrecomputation< Element > & | AccessBasePrecomputation ()
| Retrieves the group precomputation. More...
const Integer & | GetModulus () const
const Integer & | GetGenerator () const
void | SetModulusAndSubgroupGenerator (const Integer &p, const Integer &g)
bool | operator== (const DL_GroupParameters_IntegerBasedImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC > &rhs) const
bool | operator!= (const DL_GroupParameters_IntegerBasedImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC > &rhs) const
Public Member Functions inherited from DL_GroupParametersImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC, DL_GroupParameters_IntegerBased >
const DL_GroupPrecomputation< Element > & | GetGroupPrecomputation () const
| Retrieves the group precomputation. More...
const DL_FixedBasePrecomputation< Element > & | GetBasePrecomputation () const
| Retrieves the group precomputation. More...
DL_FixedBasePrecomputation< Element > & | AccessBasePrecomputation ()
| Retrieves the group precomputation. More...
Public Member Functions inherited from DL_GroupParameters_IntegerBased
void | Initialize (const DL_GroupParameters_IntegerBased &params)
void | Initialize (RandomNumberGenerator &rng, unsigned int pbits)
void | Initialize (const Integer &p, const Integer &g)
void | Initialize (const Integer &p, const Integer &q, const Integer &g)
void | BERDecode (BufferedTransformation &bt)
| Decode this object from a BufferedTransformation. More...
void | DEREncode (BufferedTransformation &bt) const
| Encode this object into a BufferedTransformation. More...
void | GenerateRandom (RandomNumberGenerator &rng, const NameValuePairs &alg)
const Integer & | GetSubgroupOrder () const
| Retrieves the subgroup order. More...
Integer | GetGroupOrder () const
| Retrieves the order of the group. More...
bool | ValidateGroup (RandomNumberGenerator &rng, unsigned int level) const
| Check the group for errors. More...
bool | ValidateElement (unsigned int level, const Integer &element, const DL_FixedBasePrecomputation< Integer > *precomp) const
| Check the element for errors. More...
bool | FastSubgroupCheckAvailable () const
void | EncodeElement (bool reversible, const Element &element, byte *encoded) const
| Encodes the element. More...
unsigned int | GetEncodedElementSize (bool reversible) const
| Retrieves the encoded element's size. More...
Integer | DecodeElement (const byte *encoded, bool checkForGroupMembership) const
| Decodes the element. More...
Integer | ConvertElementToInteger (const Element &element) const
| Converts an element to an Integer. More...
Integer | GetMaxExponent () const
| Retrieves the maximum exponent for the group. More...
OID | GetAlgorithmID () const
void | SetSubgroupOrder (const Integer &q)
Public Member Functions inherited from ASN1CryptoMaterial< DL_GroupParameters< Integer > >
void | Save (BufferedTransformation &bt) const
| DER encode ASN.1 object. More...
void | Load (BufferedTransformation &bt)
| BER decode ASN.1 object. More...
Public Member Functions inherited from ASN1Object
virtual void | BEREncode (BufferedTransformation &bt) const
| Encode this object into a BufferedTransformation. More...
Public Member Functions inherited from DL_GroupParameters< Integer >
bool | Validate (RandomNumberGenerator &rng, unsigned int level) const
| Check this object for errors. More...
bool | GetVoidValue (const char *name, const std::type_info &valueType, void *pValue) const
| Get a named value. More...
bool | SupportsPrecomputation () const
| Determines whether the object supports precomputation. More...
void | Precompute (unsigned int precomputationStorage=16)
| Perform precomputation. More...
void | LoadPrecomputation (BufferedTransformation &storedPrecomputation)
| Retrieve previously saved precomputation. More...
void | SavePrecomputation (BufferedTransformation &storedPrecomputation) const
| Save precomputation for later use. More...
virtual const Element & | GetSubgroupGenerator () const
| Retrieves the subgroup generator. More...
virtual void | SetSubgroupGenerator (const Element &base)
| Set the subgroup generator. More...
virtual Element | ExponentiateBase (const Integer &exponent) const
| Retrieves the subgroup generator. More...
virtual Element | ExponentiateElement (const Element &base, const Integer &exponent) const
| Exponentiates an element. More...
virtual Integer | GetCofactor () const
| Retrieves the cofactor. More...
virtual void | SimultaneousExponentiate (Element *results, const Element &base, const Integer *exponents, unsigned int exponentsCount) const=0
| Exponentiates a base to multiple exponents. More...
Public Member Functions inherited from GeneratableCryptoMaterial
void | GenerateRandomWithKeySize (RandomNumberGenerator &rng, unsigned int keySize)
| Generate a random key or crypto parameters. More...
Public Member Functions inherited from CryptoMaterial
virtual void | ThrowIfInvalid (RandomNumberGenerator &rng, unsigned int level) const
| Check this object for errors. More...
void | DoQuickSanityCheck () const
| Perform a quick sanity check. More...
Public Member Functions inherited from NameValuePairs
template<class T >
bool | GetThisObject (T &object) const
| Get a copy of this object or subobject. More...
template<class T >
bool | GetThisPointer (T *&ptr) const
| Get a pointer to this object. More...
template<class T >
bool | GetValue (const char *name, T &value) const
| Get a named value. More...
template<class T >
T | GetValueWithDefault (const char *name, T defaultValue) const
| Get a named value. More...
std::string | GetValueNames () const
| Get a list of value names that can be retrieved. More...
bool | GetIntValue (const char *name, int &value) const
| Get a named value with type int. More...
int | GetIntValueWithDefault (const char *name, int defaultValue) const
| Get a named value with type int, with default. More...
template<class T >
void | GetRequiredParameter (const char *className, const char *name, T &value) const
| Retrieves a required name/value pair. More...
void | GetRequiredIntParameter (const char *className, const char *name, int &value) const
| Retrieves a required name/value pair. More...
Static Public Member Functions inherited from DL_GroupParameters_IntegerBased
static std::string | StaticAlgorithmNamePrefix ()
Static Public Member Functions inherited from NameValuePairs
static void | ThrowIfTypeMismatch (const char *name, const std::type_info &stored, const std::type_info &retrieving)
| Ensures an expected name and type is present. More...

## Detailed Description

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Definition at line 218 of file luc.h.

The documentation for this class was generated from the following file:

- luc.h