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(krb5_mk_rep): if KRB5_AUTH_CONTEXT_USE_SUBKEY is set send subkey

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(generate if needed)


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13518 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2004-03-14 16:16:58 +00:00
parent e3042fc389
commit b521a2fb43
1 changed files with 23 additions and 1 deletions
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24
lib/krb5/mk_rep.c
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@@ -55,7 +55,28 @@ krb5_mk_rep(krb5_context context,
body.ctime = auth_context->authenticator->ctime;
body.cusec = auth_context->authenticator->cusec;
body.subkey = NULL;
if (auth_context->flags & KRB5_AUTH_CONTEXT_USE_SUBKEY) {
if (auth_context->local_subkey == NULL) {
ret = krb5_auth_con_generatelocalsubkey(context,
auth_context,
auth_context->keyblock);
if(ret) {
krb5_set_error_string (context,
"krb5_mk_rep: generating subkey");
free_EncAPRepPart(&body);
return ret;
}
}
ret = krb5_copy_keyblock(context, auth_context->local_subkey,
&body.subkey);
if (ret) {
krb5_set_error_string (context,
"krb5_copy_keyblock: out of memory");
free_EncAPRepPart(&body);
return ENOMEM;
}
} else
body.subkey = NULL;
if (auth_context->flags & KRB5_AUTH_CONTEXT_DO_SEQUENCE) {
if(auth_context->local_seqnumber == 0)
krb5_generate_seq_number (context,
@@ -64,6 +85,7 @@ krb5_mk_rep(krb5_context context,
ALLOC(body.seq_number, 1);
if (body.seq_number == NULL) {
krb5_set_error_string (context, "malloc: out of memory");
free_EncAPRepPart(&body);
return ENOMEM;
}
*(body.seq_number) = auth_context->local_seqnumber;