oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

(krb5_get_in_cred): new function that is almost krb5_get_in_tkt but

Browse Source 
doesn't write the creds to the ccache.
Small fixes in krb5_get_in_tkt


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2705 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-08-05 20:54:40 +00:00
parent 9dd1a54675
commit 7023efa525
1 changed files with 48 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

75
lib/krb5/get_in_tkt.c
View File

@@ -230,18 +230,17 @@ make_pa_enc_timestamp(krb5_context context, PA_DATA *pa, krb5_keyblock *key)
}
krb5_error_code
krb5_get_in_tkt(krb5_context context,
krb5_flags options,
const krb5_addresses *addrs,
const krb5_enctype *etypes,
const krb5_preauthtype *ptypes,
krb5_key_proc key_proc,
krb5_const_pointer keyseed,
krb5_decrypt_proc decrypt_proc,
krb5_const_pointer decryptarg,
krb5_creds *creds,
krb5_ccache ccache,
krb5_kdc_rep *ret_as_reply)
krb5_get_in_cred(krb5_context context,
krb5_flags options,
const krb5_addresses *addrs,
const krb5_enctype *etypes,
const krb5_preauthtype *ptypes,
krb5_key_proc key_proc,
krb5_const_pointer keyseed,
krb5_decrypt_proc decrypt_proc,
krb5_const_pointer decryptarg,
krb5_creds *creds,
krb5_kdc_rep *ret_as_reply)
{
krb5_error_code ret;
AS_REQ a;
@@ -252,19 +251,17 @@ krb5_get_in_tkt(krb5_context context,
krb5_data salt;
krb5_keyblock *key;
size_t size;
union {
krb5_flags i;
KDCOptions f;
} opts;
krb5_kdc_flags opts;
PA_DATA *pa;
unsigned etype;
opts.i = options;
memset(&a, 0, sizeof(a));
a.pvno = 5;
a.msg_type = krb_as_req;
a.req_body.kdc_options = opts.f;
a.req_body.kdc_options = opts.b;
a.req_body.cname = malloc(sizeof(*a.req_body.cname));
a.req_body.sname = malloc(sizeof(*a.req_body.sname));
krb5_principal2principalname (a.req_body.cname, creds->client);
@@ -342,17 +339,16 @@ krb5_get_in_tkt(krb5_context context,
sizeof(buf),
&a,
&req.length);
if (ret){
free_AS_REQ(&a);
return ret;
}
free_AS_REQ(&a);
if (ret)
return ret;
req.data = buf + sizeof(buf) - req.length;
ret = krb5_sendto_kdc (context, &req, &creds->client->realm, &resp);
if (ret) {
if (ret)
return ret;
}
if((ret = decode_AS_REP(resp.data, resp.length, &rep.part1, &size))){
/* let's try to parse it as a KRB-ERROR */
KRB_ERROR error;
@@ -401,16 +397,41 @@ krb5_get_in_tkt(krb5_context context,
memset (key->keyvalue.data, 0, key->keyvalue.length);
krb5_free_keyblock (context, key);
free (key);
#if 0
krb5_data_free (&key->keyvalue);
free (key);
#endif
if (ret_as_reply)
*ret_as_reply = rep;
else
krb5_free_kdc_rep (context, &rep);
return 0;
}
krb5_error_code
krb5_get_in_tkt(krb5_context context,
krb5_flags options,
const krb5_addresses *addrs,
const krb5_enctype *etypes,
const krb5_preauthtype *ptypes,
krb5_key_proc key_proc,
krb5_const_pointer keyseed,
krb5_decrypt_proc decrypt_proc,
krb5_const_pointer decryptarg,
krb5_creds *creds,
krb5_ccache ccache,
krb5_kdc_rep *ret_as_reply)
{
krb5_error_code ret;
ret = krb5_get_in_cred (context,
options,
addrs,
etypes,
ptypes,
key_proc,
keyseed,
decrypt_proc,
decryptarg,
creds,
ret_as_reply);
if(ret)
return ret;
ret = krb5_cc_store_cred (context, ccache, creds);