📄 3ecb_enc.c
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/* 3ecb_enc.c *//* Copyright (C) 1993 Eric Young - see README for more details */#include "des_locl.h"int des_3ecb_encrypt(input,output,ks1,ks2,encrypt)des_cblock *input;des_cblock *output;des_key_schedule ks1,ks2;int encrypt; { register unsigned long l0,l1,t; register unsigned char *in,*out; unsigned long ll[2]; in=(unsigned char *)input; out=(unsigned char *)output; c2l(in,l0); c2l(in,l1); ll[0]=l0; ll[1]=l1; des_encrypt(ll,ll,ks1,encrypt); des_encrypt(ll,ll,ks2,!encrypt); des_encrypt(ll,ll,ks1,encrypt); l0=ll[0]; l1=ll[1]; l2c(l0,out); l2c(l1,out); return(0); }
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