#include <cryptlib.h>
Inheritance diagram for PrivateKey:
Definition at line 1039 of file cryptlib.h.
Public Member Functions | |
virtual void | GenerateRandom (RandomNumberGenerator &rng, const NameValuePairs ¶ms=g_nullNameValuePairs) |
generate a random key or crypto parameters | |
void | GenerateRandomWithKeySize (RandomNumberGenerator &rng, unsigned int keySize) |
calls the above function with a NameValuePairs object that just specifies "KeySize" | |
virtual void | AssignFrom (const NameValuePairs &source)=0 |
assign values from source to this object | |
virtual bool | Validate (RandomNumberGenerator &rng, unsigned int level) const =0 |
check this object for errors | |
virtual void | ThrowIfInvalid (RandomNumberGenerator &rng, unsigned int level) const |
throws InvalidMaterial if this object fails Validate() test | |
virtual void | Save (BufferedTransformation &bt) const |
save key into a BufferedTransformation | |
virtual void | Load (BufferedTransformation &bt) |
load key from a BufferedTransformation | |
virtual bool | SupportsPrecomputation () const |
whether this object supports precomputation | |
virtual void | Precompute (unsigned int n) |
do precomputation | |
virtual void | LoadPrecomputation (BufferedTransformation &storedPrecomputation) |
retrieve previously saved precomputation | |
virtual void | SavePrecomputation (BufferedTransformation &storedPrecomputation) const |
save precomputation for later use | |
void | DoQuickSanityCheck () const |
template<class T> bool | GetThisObject (T &object) const |
get a copy of this object or a subobject of it | |
template<class T> bool | GetThisPointer (T *&p) const |
get a pointer to this object, as a pointer to T | |
template<class T> bool | GetValue (const char *name, T &value) const |
get a named value, returns true if the name exists | |
template<class T> T | GetValueWithDefault (const char *name, T defaultValue) const |
get a named value, returns the default if the name doesn't exist | |
std::string | GetValueNames () const |
get a list of value names that can be retrieved | |
bool | GetIntValue (const char *name, int &value) const |
get a named value with type int | |
int | GetIntValueWithDefault (const char *name, int defaultValue) const |
get a named value with type int, with default | |
template<class T> void | GetRequiredParameter (const char *className, const char *name, T &value) const |
void | GetRequiredIntParameter (const char *className, const char *name, int &value) const |
virtual bool | GetVoidValue (const char *name, const std::type_info &valueType, void *pValue) const =0 |
to be implemented by derived classes, users should use one of the above functions instead | |
Static Public Member Functions | |
void | ThrowIfTypeMismatch (const char *name, const std::type_info &stored, const std::type_info &retrieving) |
used by derived classes to check for type mismatch |
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generate a random key or crypto parameters
Reimplemented in DL_GroupParameters_EC< EC >, InvertibleESIGNFunction, DL_GroupParameters_IntegerBased, DL_GroupParameters_DSA, InvertibleLUCFunction, DL_PrivateKeyImpl< GP >, InvertibleRabinFunction, InvertibleRSAFunction, InvertibleRWFunction, and DL_PrivateKeyImpl< DL_GroupParameters_EC< EC > >. Definition at line 1024 of file cryptlib.h. Referenced by GeneratableCryptoMaterial::GenerateRandomWithKeySize(). |
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assign values from source to this object
Implemented in DL_GroupParameters_EC< EC >, ESIGNFunction, InvertibleESIGNFunction, DL_GroupParameters_IntegerBased, DL_GroupParameters_IntegerBasedImpl< GROUP_PRECOMP, BASE_PRECOMP >, LUCFunction, InvertibleLUCFunction, RabinFunction, InvertibleRabinFunction, RSAFunction, InvertibleRSAFunction, RWFunction, InvertibleRWFunction, XTR_DH, DL_GroupParameters_IntegerBasedImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC >, and DL_GroupParameters_IntegerBasedImpl< ModExpPrecomputation >.
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check this object for errors
Implemented in ESIGNFunction, InvertibleESIGNFunction, LUCFunction, InvertibleLUCFunction, DL_GroupParameters< T >, DL_PrivateKeyImpl< GP >, DL_PublicKeyImpl< GP >, RabinFunction, InvertibleRabinFunction, RSAFunction, InvertibleRSAFunction, RWFunction, InvertibleRWFunction, XTR_DH, DL_GroupParameters< Integer >, DL_GroupParameters< typenameEcPrecomputation< EC >::Element >, DL_PrivateKeyImpl< DL_GroupParameters_EC< EC > >, and DL_PublicKeyImpl< DL_GroupParameters_EC< EC > >.
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load key from a BufferedTransformation
Reimplemented in ASN1CryptoMaterial. Definition at line 994 of file cryptlib.h. |
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do precomputation The exact semantics of Precompute() is varies, but typically it means calculate a table of n objects that can be used later to speed up computation. Reimplemented in DL_GroupParameters< T >, DL_PrivateKeyImpl< GP >, DL_PublicKeyImpl< GP >, DL_GroupParameters< Integer >, DL_GroupParameters< typenameEcPrecomputation< EC >::Element >, DL_PrivateKeyImpl< DL_GroupParameters_EC< EC > >, and DL_PublicKeyImpl< DL_GroupParameters_EC< EC > >. Definition at line 1003 of file cryptlib.h. |
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get a named value with type int used to ensure we don't accidentally try to get an unsigned int or some other type when we mean int (which is the most common case) Definition at line 278 of file cryptlib.h. Referenced by InvertibleRWFunction::GenerateRandom(), InvertibleRSAFunction::GenerateRandom(), InvertibleRabinFunction::GenerateRandom(), InvertibleLUCFunction::GenerateRandom(), DL_GroupParameters_IntegerBased::GenerateRandom(), DL_GroupParameters_DSA::GenerateRandom(), and InvertibleESIGNFunction::GenerateRandom(). |