fpe_fe1.cpp File Reference

#include <botan/fpe_fe1.h>
#include <botan/numthry.h>
#include <botan/hmac.h>
#include <botan/sha2_32.h>
#include <stdexcept>

Go to the source code of this file.

Namespaces
namespace	Botan
namespace	Botan::FPE

Functions
BigInt	Botan::FPE::fe1_decrypt (const BigInt &n, const BigInt &X0, const SymmetricKey &key, const MemoryRegion< byte > &tweak)
BigInt	Botan::FPE::fe1_encrypt (const BigInt &n, const BigInt &X0, const SymmetricKey &key, const MemoryRegion< byte > &tweak)