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Update the digest AKAv2-MD5 implementation, we can now login to OpenIMSCore 

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1565 74dad513-b988-da41-8d7b-12977e46ad98
This commit is contained in:
Benny Prijono 2007-11-08 10:19:39 +00:00
parent fc8bb1488d
commit 2fc98badf0
1 changed files with 10 additions and 17 deletions
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27
pjsip/src/pjsip/sip_auth_aka.c
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@ -156,24 +156,17 @@ PJ_DEF(pj_status_t) pjsip_auth_create_aka_response(
* PRF(RES||IK||CK,"http-digest-akav2-password")
*
* The pseudo-random function (PRF) is HMAC-MD5 in this case.
*
* Hmmm.. but those above doesn't seem to work, and this below does!
*/
pj_hmac_md5_context ctx;
pj_uint8_t hmac_digest[16];
char hmac_digest64[24];
int out_len;
pj_hmac_md5_init(&ctx, (pj_uint8_t*)"http-digest-akav2-password", 26);
pj_hmac_md5_update(&ctx, res, PJSIP_AKA_RESLEN);
pj_hmac_md5_update(&ctx, ik, PJSIP_AKA_IKLEN);
pj_hmac_md5_update(&ctx, ck, PJSIP_AKA_CKLEN);
pj_hmac_md5_final(&ctx, hmac_digest);
out_len = sizeof(hmac_digest64);
status = pj_base64_encode(hmac_digest, 16, hmac_digest64, &out_len);
PJ_ASSERT_RETURN(status==PJ_SUCCESS, status);
aka_cred.data.ptr = hmac_digest64;
aka_cred.data.slen = out_len;
aka_cred.data.slen = PJSIP_AKA_RESLEN + PJSIP_AKA_IKLEN +
PJSIP_AKA_CKLEN;
aka_cred.data.ptr = pj_pool_alloc(pool, aka_cred.data.slen);
pj_memcpy(aka_cred.data.ptr + 0, res, PJSIP_AKA_RESLEN);
pj_memcpy(aka_cred.data.ptr + PJSIP_AKA_RESLEN, ik, PJSIP_AKA_IKLEN);
pj_memcpy(aka_cred.data.ptr + PJSIP_AKA_RESLEN + PJSIP_AKA_IKLEN,
ck, PJSIP_AKA_CKLEN);
pjsip_auth_create_digest(&auth->response, &chal->nonce,
&auth->nc, &auth->cnonce, &auth->qop,