Name Description Size
fpe_fe1.cpp Factor n into a and b which are as close together as possible. Assumes n is composed mostly of small factors which is the case for typical uses of FPE (typically, n is a power of 10) 4949
fpe_fe1.h Format Preserving Encryption using the scheme FE1 from the paper "Format-Preserving Encryption" by Bellare, Rogaway, et al (https://eprint.iacr.org/2009/251) 3941
info.txt 98