milenage.h File Reference

UMTS AKA - Milenage algorithm (3GPP TS 35.205, .206, .207, .208). More...

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Functions
void	milenage_generate (const u8 *opc, const u8 *amf, const u8 *k, const u8 *sqn, const u8 *_rand, u8 *autn, u8 *ik, u8 *ck, u8 *res, size_t *res_len)
	Generate AKA AUTN,IK,CK,RES.
int	milenage_auts (const u8 *opc, const u8 *k, const u8 *_rand, const u8 *auts, u8 *sqn)
	Milenage AUTS validation.
void	gsm_milenage (const u8 *opc, const u8 *k, const u8 *_rand, u8 *sres, u8 *kc)
	Generate GSM-Milenage (3GPP TS 55.205) authentication triplet.

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Detailed Description

UMTS AKA - Milenage algorithm (3GPP TS 35.205, .206, .207, .208).

Copyright

Copyright (c) 2006 <[email protected]>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

Alternatively, this software may be distributed under the terms of BSD license.

See README and COPYING for more details.

Definition in file milenage.h.

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Function Documentation

void gsm_milenage (  const u8 *  opc, const u8 *  k, const u8 *  _rand, u8 *  sres, u8 *  kc )

Generate GSM-Milenage (3GPP TS 55.205) authentication triplet. Parameters: opc  OPc = 128-bit operator variant algorithm configuration field (encr.) k  K = 128-bit subscriber key _rand  RAND = 128-bit random challenge sres  Buffer for SRES = 32-bit SRES kc  Buffer for Kc = 64-bit Kc Definition at line 230 of file milenage.c.

int milenage_auts (  const u8 *  opc, const u8 *  k, const u8 *  _rand, const u8 *  auts, u8 *  sqn )

Milenage AUTS validation. Parameters: opc  OPc = 128-bit operator variant algorithm configuration field (encr.) k  K = 128-bit subscriber key _rand  RAND = 128-bit random challenge auts  AUTS = 112-bit authentication token from client sqn  Buffer for SQN = 48-bit sequence number Returns: 0 = success (sqn filled), -1 on failure Definition at line 204 of file milenage.c.

void milenage_generate (  const u8 *  opc, const u8 *  amf, const u8 *  k, const u8 *  sqn, const u8 *  _rand, u8 *  autn, u8 *  ik, u8 *  ck, u8 *  res, size_t *  res_len )

Generate AKA AUTN,IK,CK,RES. Parameters: opc  OPc = 128-bit operator variant algorithm configuration field (encr.) amf  AMF = 16-bit authentication management field k  K = 128-bit subscriber key sqn  SQN = 48-bit sequence number _rand  RAND = 128-bit random challenge autn  Buffer for AUTN = 128-bit authentication token ik  Buffer for IK = 128-bit integrity key (f4), or NULL ck  Buffer for CK = 128-bit confidentiality key (f3), or NULL res  Buffer for RES = 64-bit signed response (f2), or NULL res_len  Max length for res; set to used length or 0 on failure Definition at line 171 of file milenage.c.

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