diff options
Diffstat (limited to 'source4/libcli/auth/gensec_krb5.c')
| -rw-r--r-- | source4/libcli/auth/gensec_krb5.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/source4/libcli/auth/gensec_krb5.c b/source4/libcli/auth/gensec_krb5.c index 260b256934..18053b5ded 100644 --- a/source4/libcli/auth/gensec_krb5.c +++ b/source4/libcli/auth/gensec_krb5.c @@ -96,9 +96,9 @@ NTSTATUS gensec_krb5_decode_pac(TALLOC_CTX *mem_ctx, { NTSTATUS status; struct PAC_SIGNATURE_DATA srv_sig; - uint8_t *srv_key = NULL; + struct PAC_SIGNATURE_DATA *srv_sig_ptr; struct PAC_SIGNATURE_DATA kdc_sig; - uint8_t *kdc_key = NULL; + struct PAC_SIGNATURE_DATA *kdc_sig_ptr; struct PAC_LOGON_INFO *logon_info = NULL; struct PAC_DATA pac_data; DATA_BLOB tmp_blob; @@ -111,6 +111,8 @@ NTSTATUS gensec_krb5_decode_pac(TALLOC_CTX *mem_ctx, return status; } + NDR_PRINT_DEBUG(PAC_DATA, &pac_data); + if (pac_data.num_buffers < 3) { /* we need logon_ingo, service_key and kdc_key */ DEBUG(0,("less than 3 PAC buffers\n")); @@ -129,14 +131,14 @@ NTSTATUS gensec_krb5_decode_pac(TALLOC_CTX *mem_ctx, if (!pac_data.buffers[i].info) { break; } - srv_key = (uint8_t *)&pac_data.buffers[i].info->srv_cksum.signature; + srv_sig_ptr = &pac_data.buffers[i].info->srv_cksum; srv_sig = pac_data.buffers[i].info->srv_cksum; break; case PAC_TYPE_KDC_CHECKSUM: if (!pac_data.buffers[i].info) { break; } - kdc_key = (uint8_t *)&pac_data.buffers[i].info->kdc_cksum.signature; + kdc_sig_ptr = &pac_data.buffers[i].info->kdc_cksum; kdc_sig = pac_data.buffers[i].info->kdc_cksum; break; case PAC_TYPE_UNKNOWN_10: @@ -151,18 +153,18 @@ NTSTATUS gensec_krb5_decode_pac(TALLOC_CTX *mem_ctx, return NT_STATUS_FOOBAR; } - if (!srv_key) { + if (!srv_sig_ptr) { DEBUG(0,("PAC no srv_key\n")); return NT_STATUS_FOOBAR; } - if (!kdc_key) { + if (!kdc_sig_ptr) { DEBUG(0,("PAC no kdc_key\n")); return NT_STATUS_FOOBAR; } /* clear the kdc_key */ - memset(kdc_key , '\0', 16); + memset((void *)kdc_sig_ptr , '\0', sizeof(*kdc_sig_ptr)); status = ndr_push_struct_blob(&tmp_blob, mem_ctx, &pac_data, (ndr_push_flags_fn_t)ndr_push_PAC_DATA); @@ -178,7 +180,7 @@ NTSTATUS gensec_krb5_decode_pac(TALLOC_CTX *mem_ctx, } /* clear the service_key */ - memset(srv_key , '\0', 16); + memset((void *)srv_sig_ptr , '\0', sizeof(*srv_sig_ptr)); status = ndr_push_struct_blob(&tmp_blob, mem_ctx, &pac_data, (ndr_push_flags_fn_t)ndr_push_PAC_DATA); |