From: Ken Raeburn <raeburn@mit.edu>
Date: Mon, 7 Feb 2000 03:54:51 +0000 (+0000)
Subject: added flags field to predicted_sam_response (fcusack)
X-Git-Tag: krb5-1.2-beta1~112
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=0ae4a76a7a6b52210e4ee65fad298d9f5c1d484b;p=krb5.git

added flags field to predicted_sam_response (fcusack)

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12008 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/include/ChangeLog b/src/include/ChangeLog
index bbc0bf9b5..e4e7b32fc 100644
--- a/src/include/ChangeLog
+++ b/src/include/ChangeLog
@@ -2,7 +2,7 @@
 
 	Patches from Frank Cusack for hw preauth.
 	* k5-int.h (krb5_predicted_sam_response): Add timestamp, client
-	principal, and per-mechanism data fields.
+	principal, flags, and per-mechanism data fields.
 	(krb5_enc_sam_response_enc): Change "passcode" field to "sad".
 
 2000-02-01  Danilo Almeida  <dalmeida@mit.edu>
diff --git a/src/include/k5-int.h b/src/include/k5-int.h
index 41a588b32..b573544a8 100644
--- a/src/include/k5-int.h
+++ b/src/include/k5-int.h
@@ -356,11 +356,11 @@ typedef krb5_etype_info_entry ** krb5_etype_info;
 typedef struct _krb5_predicted_sam_response {
 	krb5_magic	magic;
 	krb5_keyblock	sam_key;
+	krb5_flags	sam_flags; /* Makes key munging easier */
 	krb5_timestamp  stime;	/* time on server, for replay detection */
 	krb5_int32      susec;
 	krb5_principal  client;
 	krb5_data       msd;	/* mechanism specific data */
-
 } krb5_predicted_sam_response;
 
 typedef struct _krb5_sam_challenge {
diff --git a/src/lib/krb5/asn.1/ChangeLog b/src/lib/krb5/asn.1/ChangeLog
index 68bbdeff3..96f709863 100644
--- a/src/lib/krb5/asn.1/ChangeLog
+++ b/src/lib/krb5/asn.1/ChangeLog
@@ -1,7 +1,7 @@
 2000-02-06  Ken Raeburn  <raeburn@mit.edu>
 
 	Patches from Frank Cusack for helping in preauth replay
-	detection.
+	detection and spec (passwd-04 draft) compliance.
 	* asn1_k_decode.c (asn1_decode_enc_sam_response_enc): Update for
 	field name change.
 	(asn1_decode_predicted_sam_response): Handle new fields.
diff --git a/src/lib/krb5/asn.1/asn1_k_decode.c b/src/lib/krb5/asn.1/asn1_k_decode.c
index e98597737..6f72d8e12 100644
--- a/src/lib/krb5/asn.1/asn1_k_decode.c
+++ b/src/lib/krb5/asn.1/asn1_k_decode.c
@@ -829,12 +829,13 @@ asn1_error_code asn1_decode_predicted_sam_response(buf, val)
   setup();
   { begin_structure();
     get_field(val->sam_key,0,asn1_decode_encryption_key);
-    get_field(val->stime,1,asn1_decode_kerberos_time);
-    get_field(val->susec,2,asn1_decode_int32);
+    get_field(val->sam_flags,1,asn1_decode_sam_flags);
+    get_field(val->stime,2,asn1_decode_kerberos_time);
+    get_field(val->susec,3,asn1_decode_int32);
     alloc_field(val->client,krb5_principal_data);
-    get_field(val->client,3,asn1_decode_realm);
-    get_field(val->client,4,asn1_decode_principal_name);
-    opt_string(val->msd,5,asn1_decode_octectstring);
+    get_field(val->client,4,asn1_decode_realm);
+    get_field(val->client,5,asn1_decode_principal_name);
+    opt_string(val->msd,6,asn1_decode_octetstring);
     end_structure();
     val->magic = KV5M_PREDICTED_SAM_RESPONSE;
   }
diff --git a/src/lib/krb5/asn.1/asn1_k_encode.c b/src/lib/krb5/asn.1/asn1_k_encode.c
index 2bc9b132c..20857cd4f 100644
--- a/src/lib/krb5/asn.1/asn1_k_encode.c
+++ b/src/lib/krb5/asn.1/asn1_k_encode.c
@@ -952,11 +952,12 @@ asn1_error_code asn1_encode_predicted_sam_response(buf, val, retlen)
 {
   asn1_setup();
 
-  add_optstring(val->msd,5,asn1_encode_octetstring);
-  asn1_addfield(val->client,4,asn1_encode_principal_name);
-  asn1_addfield(val->client,3,asn1_encode_realm);
-  asn1_addfield(val->susec,2,asn1_encode_integer);
-  asn1_addfield(val->stime,1,asn1_encode_kerberos_time);
+  add_optstring(val->msd,6,asn1_encode_octetstring);
+  asn1_addfield(val->client,5,asn1_encode_principal_name);
+  asn1_addfield(val->client,4,asn1_encode_realm);
+  asn1_addfield(val->susec,3,asn1_encode_integer);
+  asn1_addfield(val->stime,2,asn1_encode_kerberos_time);
+  asn1_addfield(val->sam_flags,1,asn1_encode_sam_flags);
   asn1_addfield(&(val->sam_key),0,asn1_encode_encryption_key);
 
   asn1_makeseq();