diff options
Diffstat (limited to 'src/kdc/fast_util.c')
| -rw-r--r-- | src/kdc/fast_util.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/kdc/fast_util.c b/src/kdc/fast_util.c index 96c8c1394..f3e037d53 100644 --- a/src/kdc/fast_util.c +++ b/src/kdc/fast_util.c @@ -126,11 +126,12 @@ kdc_find_fast(krb5_kdc_req **requestptr, krb5_data *checksummed_data, krb5_keyblock *tgs_subkey, krb5_keyblock *tgs_session, - struct kdc_request_state *state) + struct kdc_request_state *state, + krb5_data **inner_body_out) { krb5_error_code retval = 0; krb5_pa_data *fast_padata, *cookie_padata = NULL; - krb5_data scratch; + krb5_data scratch, *inner_body = NULL; krb5_fast_req * fast_req = NULL; krb5_kdc_req *request = *requestptr; krb5_fast_armored_req *fast_armored_req = NULL; @@ -138,6 +139,8 @@ kdc_find_fast(krb5_kdc_req **requestptr, krb5_boolean cksum_valid; krb5_keyblock empty_keyblock; + if (inner_body_out != NULL) + *inner_body_out = NULL; scratch.data = NULL; krb5_clear_error_message(kdc_context); memset(&empty_keyblock, 0, sizeof(krb5_keyblock)); @@ -192,6 +195,14 @@ kdc_find_fast(krb5_kdc_req **requestptr, &plaintext); if (retval == 0) retval = decode_krb5_fast_req(&plaintext, &fast_req); + if (retval == 0 && inner_body_out != NULL) { + retval = fetch_asn1_field((unsigned char *)plaintext.data, + 1, 2, &scratch); + if (retval == 0) { + retval = krb5_copy_data(kdc_context, &scratch, + &inner_body); + } + } if (plaintext.data) free(plaintext.data); } @@ -247,6 +258,11 @@ kdc_find_fast(krb5_kdc_req **requestptr, } } } + if (retval == 0 && inner_body_out != NULL) { + *inner_body_out = inner_body; + inner_body = NULL; + } + krb5_free_data(kdc_context, inner_body); if (fast_req) krb5_free_fast_req( kdc_context, fast_req); if (fast_armored_req) |