libosmogsm 0.9.6-23.20170220git32ee5af8.fc42
Osmocom GSM library
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gea.h
1/*
2 * GEA3 header
3 *
4 * See gea.c for details
5 */
6
7#pragma once
8
9#include <osmocom/crypt/gprs_cipher.h>
10
11#include <stdint.h>
12
13int gea3(uint8_t *out, uint16_t len, uint8_t *kc, uint32_t iv,
14 enum gprs_cipher_direction direct);
15
16int gea4(uint8_t *out, uint16_t len, uint8_t *kc, uint32_t iv,
17 enum gprs_cipher_direction direct);