libosmogsm 0.9.6-23.20170220git32ee5af8.fc42
Osmocom GSM library
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comp128v23.h
1/*
2 * COMP128v23 header
3 *
4 * See comp128v23.c for details
5 */
6
7#pragma once
8
9#include <stdint.h>
10
11/*
12 * Performs the COMP128 version 2 and 3 algorithm (used as A3/A8)
13 * ki : uint8_t [16]
14 * srand : uint8_t [16]
15 * sres : uint8_t [4]
16 * kc : uint8_t [8]
17 * returns 1 if not version 2 or 3 specified
18 */
19int comp128v2(const uint8_t *ki, const uint8_t *rand, uint8_t *sres, uint8_t *kc);
20int comp128v3(const uint8_t *ki, const uint8_t *rand, uint8_t *sres, uint8_t *kc);