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Add server-side support for variable-length session keys (as used by

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DES based krb5 logins).

Andrew Bartlett
This commit is contained in:
Andrew Bartlett 0001-01-01 00:00:00 +00:00
parent 9ecf9408d9
commit 240b0d178e
1 changed files with 6 additions and 9 deletions
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15
source/rpc_server/srv_samr_nt.c
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@ -2953,13 +2953,10 @@ NTSTATUS _samr_set_userinfo(pipes_struct *p, SAMR_Q_SET_USERINFO *q_u, SAMR_R_SE
break; break;
case 24: case 24:
if (p->session_key.length != 16) { if (!p->session_key.length) {
/* we may have no session key at all,
and we don't know how to do the SamOEMhash
for length != 16 */
return NT_STATUS_NO_USER_SESSION_KEY; return NT_STATUS_NO_USER_SESSION_KEY;
} }
SamOEMhash(ctr->info.id24->pass, p->session_key.data, 516); SamOEMhashBlob(ctr->info.id24->pass, 516, &p->session_key);
dump_data(100, (char *)ctr->info.id24->pass, 516); dump_data(100, (char *)ctr->info.id24->pass, 516);
@ -2977,10 +2974,10 @@ NTSTATUS _samr_set_userinfo(pipes_struct *p, SAMR_Q_SET_USERINFO *q_u, SAMR_R_SE
* info level and W2K SP2 drops down to level 23... JRA. * info level and W2K SP2 drops down to level 23... JRA.
*/ */
if (p->session_key.length != 16) { if (!p->session_key.length) {
return NT_STATUS_NO_USER_SESSION_KEY; return NT_STATUS_NO_USER_SESSION_KEY;
} }
SamOEMhash(ctr->info.id25->pass, p->session_key.data, 532); SamOEMhashBlob(ctr->info.id25->pass, 532, &p->session_key);
dump_data(100, (char *)ctr->info.id25->pass, 532); dump_data(100, (char *)ctr->info.id25->pass, 532);
@ -2991,10 +2988,10 @@ NTSTATUS _samr_set_userinfo(pipes_struct *p, SAMR_Q_SET_USERINFO *q_u, SAMR_R_SE
return NT_STATUS_INVALID_INFO_CLASS; return NT_STATUS_INVALID_INFO_CLASS;
case 23: case 23:
if (p->session_key.length != 16) { if (!p->session_key.length) {
return NT_STATUS_NO_USER_SESSION_KEY; return NT_STATUS_NO_USER_SESSION_KEY;
} }
SamOEMhash(ctr->info.id23->pass, p->session_key.data, 516); SamOEMhashBlob(ctr->info.id23->pass, 516, &p->session_key);
dump_data(100, (char *)ctr->info.id23->pass, 516); dump_data(100, (char *)ctr->info.id23->pass, 516);