libosmogsm UNKNOWN
Osmocom GSM library
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kdf.c File Reference
#include <stdint.h>
#include <string.h>
#include "config.h"
#include <osmocom/crypt/kdf.h>
#include <osmocom/core/bit32gen.h>
#include "kdf/common.h"
#include "kdf/sha256.h"

Macros

#define HMAC_FUNC(k, lk, s, sl, out)

Functions

void osmo_kdf_kc128 (const uint8_t *ck, const uint8_t *ik, uint8_t *kc128)
void osmo_kdf_kasme (const uint8_t *ck, const uint8_t *ik, const uint8_t *plmn_id, const uint8_t *sqn, const uint8_t *ak, uint8_t *kasme)
void osmo_kdf_enb (const uint8_t *kasme, uint32_t ul_count, uint8_t *kenb)
void osmo_kdf_nh (const uint8_t *kasme, const uint8_t *sync_input, uint8_t *nh)
void osmo_kdf_nas (uint8_t algo_type, uint8_t algo_id, const uint8_t *kasme, uint8_t *knas)

Macro Definition Documentation

◆ HMAC_FUNC

#define HMAC_FUNC ( k,
lk,
s,
sl,
out )
Value:
hmac_sha256(k,lk,s,sl,out)
void hmac_sha256(const u8 *key, size_t key_len, const u8 *data, size_t data_len, u8 *mac)
hmac_sha256 - HMAC-SHA256 over data buffer (RFC 2104) @key: Key for HMAC operations @key_len: Length ...
Definition sha256.c:101

Referenced by osmo_kdf_enb(), osmo_kdf_kasme(), osmo_kdf_kc128(), osmo_kdf_nas(), and osmo_kdf_nh().