#include <pwdbased.h>
Inheritance diagram for PKCS5_PBKDF2_HMAC< T >:
Definition at line 37 of file pwdbased.h.
Public Member Functions | |
unsigned int | MaxDerivedKeyLength () const |
bool | UsesPurposeByte () const |
unsigned int | DeriveKey (byte *derived, unsigned int derivedLen, byte purpose, const byte *password, unsigned int passwordLen, const byte *salt, unsigned int saltLen, unsigned int iterations, double timeInSeconds=0) const |
derive key from password |
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derive key from password If timeInSeconds != 0, will iterate until time elapsed, as measured by ThreadUserTimer Returns actual iteration count, which is equal to iterations if timeInSeconds == 0, and not less than iterations otherwise. Implements PasswordBasedKeyDerivationFunction. Definition at line 85 of file pwdbased.h. References HashTransformation::CalculateDigest(), HMAC_Base::DigestSize(), TimerBase::ElapsedTimeAsDouble(), HashTransformation::Final(), TimerBase::StartTimer(), and HMAC_Base::Update(). |