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void | Initialize (RandomNumberGenerator &rng, unsigned int modulusBits, const Integer &e=17) |
| Create a RSA private key.
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void | Initialize (const Integer &n, const Integer &e, const Integer &d, const Integer &p, const Integer &q, const Integer &dp, const Integer &dq, const Integer &u) |
| Initialize a RSA private key.
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void | Initialize (const Integer &n, const Integer &e, const Integer &d) |
| Initialize a RSA private key.
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void | BERDecode (BufferedTransformation &bt) |
| Decode this object from a BufferedTransformation.
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void | DEREncode (BufferedTransformation &bt) const |
| Encode this object into a BufferedTransformation.
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void | Load (BufferedTransformation &bt) |
| BER decode ASN.1 object.
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void | Save (BufferedTransformation &bt) const |
| DER encode ASN.1 object.
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OID | GetAlgorithmID () const |
| Retrieves the OID of the algorithm.
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void | BERDecodePrivateKey (BufferedTransformation &bt, bool parametersPresent, size_t size) |
| Decode privateKey part of privateKeyInfo.
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void | DEREncodePrivateKey (BufferedTransformation &bt) const |
| Encode privateKey part of privateKeyInfo.
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Integer | CalculateInverse (RandomNumberGenerator &rng, const Integer &x) const |
| Calculates the inverse of an element.
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bool | Validate (RandomNumberGenerator &rng, unsigned int level) const |
| Check this object for errors.
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void | GenerateRandom (RandomNumberGenerator &rng, const NameValuePairs &alg) |
| Generate a random key or crypto parameters.
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bool | GetVoidValue (const char *name, const std::type_info &valueType, void *pValue) const |
| Get a named value.
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void | AssignFrom (const NameValuePairs &source) |
| Assign values to this object.
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const Integer & | GetPrime1 () const |
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const Integer & | GetPrime2 () const |
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const Integer & | GetPrivateExponent () const |
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const Integer & | GetModPrime1PrivateExponent () const |
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const Integer & | GetModPrime2PrivateExponent () const |
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const Integer & | GetMultiplicativeInverseOfPrime2ModPrime1 () const |
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void | SetPrime1 (const Integer &p) |
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void | SetPrime2 (const Integer &q) |
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void | SetPrivateExponent (const Integer &d) |
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void | SetModPrime1PrivateExponent (const Integer &dp) |
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void | SetModPrime2PrivateExponent (const Integer &dq) |
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void | SetMultiplicativeInverseOfPrime2ModPrime1 (const Integer &u) |
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void | Initialize (const Integer &n, const Integer &e) |
| Initialize a RSA public key.
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OID | GetAlgorithmID () const |
| Retrieves the OID of the algorithm.
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void | BERDecodePublicKey (BufferedTransformation &bt, bool parametersPresent, size_t size) |
| Decode subjectPublicKey part of subjectPublicKeyInfo.
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void | DEREncodePublicKey (BufferedTransformation &bt) const |
| Encode subjectPublicKey part of subjectPublicKeyInfo.
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bool | Validate (RandomNumberGenerator &rng, unsigned int level) const |
| Check this object for errors.
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bool | GetVoidValue (const char *name, const std::type_info &valueType, void *pValue) const |
| Get a named value.
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void | AssignFrom (const NameValuePairs &source) |
| Assign values to this object.
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Integer | ApplyFunction (const Integer &x) const |
| Applies the trapdoor.
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Integer | PreimageBound () const |
| Returns the maximum size of a message before the trapdoor function is applied.
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Integer | ImageBound () const |
| Returns the maximum size of a representation after the trapdoor function is applied.
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const Integer & | GetModulus () const |
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const Integer & | GetPublicExponent () const |
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void | SetModulus (const Integer &n) |
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void | SetPublicExponent (const Integer &e) |
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Integer | ApplyRandomizedFunction (RandomNumberGenerator &rng, const Integer &x) const |
| Applies the trapdoor function.
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bool | IsRandomized () const |
| Determines if the encryption algorithm is randomized.
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virtual Integer | MaxPreimage () const |
| Returns the maximum size of a message before the trapdoor function is applied bound to a public key.
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virtual Integer | MaxImage () const |
| Returns the maximum size of a representation after the trapdoor function is applied bound to a public key.
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void | BERDecode (BufferedTransformation &bt) |
| Decode this object from a BufferedTransformation.
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void | DEREncode (BufferedTransformation &bt) const |
| Encode this object into a BufferedTransformation.
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virtual bool | BERDecodeAlgorithmParameters (BufferedTransformation &bt) |
| Decode algorithm parameters.
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virtual bool | DEREncodeAlgorithmParameters (BufferedTransformation &bt) const |
| Encode algorithm parameters.
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virtual void | BEREncode (BufferedTransformation &bt) const |
| Encode this object into a BufferedTransformation.
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virtual void | ThrowIfInvalid (RandomNumberGenerator &rng, unsigned int level) const |
| Check this object for errors.
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virtual bool | SupportsPrecomputation () const |
| Determines whether the object supports precomputation.
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virtual void | Precompute (unsigned int precomputationStorage) |
| Perform precomputation.
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virtual void | LoadPrecomputation (BufferedTransformation &storedPrecomputation) |
| Retrieve previously saved precomputation.
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virtual void | SavePrecomputation (BufferedTransformation &storedPrecomputation) const |
| Save precomputation for later use.
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void | DoQuickSanityCheck () const |
| Perform a quick sanity check.
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template<class T > |
bool | GetThisObject (T &object) const |
| Get a copy of this object or subobject.
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template<class T > |
bool | GetThisPointer (T *&ptr) const |
| Get a pointer to this object.
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template<class T > |
bool | GetValue (const char *name, T &value) const |
| Get a named value.
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template<class T > |
T | GetValueWithDefault (const char *name, T defaultValue) const |
| Get a named value.
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CRYPTOPP_DLL std::string | GetValueNames () const |
| Get a list of value names that can be retrieved.
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CRYPTOPP_DLL bool | GetIntValue (const char *name, int &value) const |
| Get a named value with type int.
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CRYPTOPP_DLL int | GetIntValueWithDefault (const char *name, int defaultValue) const |
| Get a named value with type int, with default.
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CRYPTOPP_DLL bool | GetWord64Value (const char *name, word64 &value) const |
| Get a named value with type word64.
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CRYPTOPP_DLL word64 | GetWord64ValueWithDefault (const char *name, word64 defaultValue) const |
| Get a named value with type word64, with default.
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template<class T > |
void | GetRequiredParameter (const char *className, const char *name, T &value) const |
| Retrieves a required name/value pair.
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CRYPTOPP_DLL void | GetRequiredIntParameter (const char *className, const char *name, int &value) const |
| Retrieves a required name/value pair.
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Integer | CalculateRandomizedInverse (RandomNumberGenerator &rng, const Integer &x) const |
| Applies the inverse of the trapdoor function.
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bool | IsRandomized () const |
| Determines if the decryption algorithm is randomized.
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void | BERDecode (BufferedTransformation &bt) |
| Decode this object from a BufferedTransformation.
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void | DEREncode (BufferedTransformation &bt) const |
| Encode this object into a BufferedTransformation.
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virtual bool | BERDecodeAlgorithmParameters (BufferedTransformation &bt) |
| Decode optional parameters.
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virtual bool | DEREncodeAlgorithmParameters (BufferedTransformation &bt) const |
| Encode optional parameters.
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virtual void | BERDecodeOptionalAttributes (BufferedTransformation &bt) |
| Decode optional attributes.
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virtual void | DEREncodeOptionalAttributes (BufferedTransformation &bt) const |
| Encode optional attributes.
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void | GenerateRandomWithKeySize (RandomNumberGenerator &rng, unsigned int keySize) |
| Generate a random key or crypto parameters.
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RSA trapdoor function using the private key.
- Since
- Crypto++ 1.0
Definition at line 62 of file rsa.h.