update to cms to use workaround to lack of ANY and reducing the template significantly

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@12434 f5534014-38df-0310-8fa8-9805f1628bb7

5 files changed, 49 insertions, 135 deletions

diff --git a/asn1/cms/CryptographicMessageSyntax.asn b/asn1/cms/CryptographicMessageSyntax.asn
index 08a431fbc5..9753922875 100644
--- a/asn1/cms/CryptographicMessageSyntax.asn
+++ b/asn1/cms/CryptographicMessageSyntax.asn
@@ -11,6 +11,8 @@ BEGIN
 -- own purposes.
 
 IMPORTS
+        Any
+           FROM DummyCms { 0 }
 
   -- Directory Information Framework (X.501)
         Name
@@ -28,11 +30,10 @@ IMPORTS
 -- 
 
 
---             Implemented by hand in the template
---ContentInfo ::= SEQUENCE {
---   contentType ContentType,
---   content [0] EXPLICIT ANY DEFINED BY contentType 
---}
+ContentInfo ::= SEQUENCE {
+   contentType ContentType,
+   content [0] EXPLICIT Any
+}
 
 
 ContentType ::= OBJECT IDENTIFIER
@@ -223,10 +224,9 @@ CMSVersion ::= INTEGER  { v0(0), v1(1), v2(2), v3(3), v4(4) }
 
 UserKeyingMaterial ::= OCTET STRING
 
--- Implemented by hand in the template
 OtherKeyAttribute ::= SEQUENCE {
---  keyAttrId OBJECT IDENTIFIER,
---  keyAttr ANY DEFINED BY keyAttrId OPTIONAL }
+  keyAttrId OBJECT IDENTIFIER,
+  keyAttr Any OPTIONAL
 }
 
 -- CMS Attributes
diff --git a/asn1/cms/cms.cnf b/asn1/cms/cms.cnf
index ddf3b742dd..100c3656fe 100644
--- a/asn1/cms/cms.cnf
+++ b/asn1/cms/cms.cnf
@@ -9,11 +9,15 @@ InformationFramework x509if
 
 #.INCLUDE ../x509af/x509af_exp.cnf
 #.INCLUDE ../x509if/x509if_exp.cnf
+#.INCLUDE ./cms_dummy.cnf
 
 #.EXPORTS
+ContentInfo
+EncapsulatedContentInfo
 SignedData
 Countersignature
 IssuerAndSerialNumber
+OtherKeyAttribute
 
 #.REGISTER
 SignedData        B "1.2.840.113549.1.7.2"      "id-signedData"
@@ -23,8 +27,6 @@ EncryptedData     B "1.2.840.113549.1.7.6"      "id-encryptedData"
 AuthenticatedData B "1.2.840.113549.1.9.16.1.2" "id-ct-authenticatedData"
 
 #.NO_EMIT
-OtherKeyAttribute
-EncapsulatedContentInfo
 
 #.TYPE_RENAME
 
@@ -32,6 +34,37 @@ EncapsulatedContentInfo
 SignerInfo/signature	signatureValue
 RecipientEncryptedKey/rid	rekRid
 
+#.FN_BODY ContentInfo/contentType
+  offset = dissect_ber_object_identifier(FALSE, pinfo, tree, tvb, offset,
+                                         hf_cms_ci_contentType, object_identifier_id);
+
+#.FN_BODY ContentInfo/content
+  offset=call_ber_oid_callback(object_identifier_id, tvb, offset, pinfo, tree);
+
+#.FN_BODY EncapsulatedContentInfo/eContentType
+  offset = dissect_ber_object_identifier(FALSE, pinfo, tree, tvb, offset,
+                                         hf_cms_ci_contentType, object_identifier_id);
+
+#.FN_BODY EncapsulatedContentInfo/eContent
+  guint8 class;
+  gboolean pc, ind;
+  guint32 tag, len;
+  int pdu_offset = offset;
+
+  /* XXX Do we care about printing out the octet string? */
+  offset = dissect_cms_OCTET_STRING(FALSE, tvb, offset, pinfo, tree, hf_cms_eContent);
+
+  pdu_offset = get_ber_identifier(tvb, pdu_offset, &class, &pc, &tag);
+  pdu_offset = get_ber_length(tvb, pdu_offset, &len, &ind);
+  pdu_offset = call_ber_oid_callback(object_identifier_id, tvb, pdu_offset, pinfo, tree);
+
+#.FN_BODY OtherKeyAttribute/keyAttrId
+  offset = dissect_ber_object_identifier(FALSE, pinfo, tree, tvb, offset,
+                                         hf_cms_ci_contentType, object_identifier_id);
+
+#.FN_BODY OtherKeyAttribute/keyAttr
+  offset=call_ber_oid_callback(object_identifier_id, tvb, offset, pinfo, tree);
+
 #.END
 
 
diff --git a/asn1/cms/cms_dummy.cnf b/asn1/cms/cms_dummy.cnf
new file mode 100644
index 0000000000..a672cfcb6a
--- /dev/null
+++ b/asn1/cms/cms_dummy.cnf
@@ -0,0 +1,5 @@
+# this dummy is to handle Any type until compiler knows
+# about ANY
+
+#.IMPORT_TAG
+Any	BER_CLASS_ANY 0
diff --git a/asn1/cms/packet-cms-template.c b/asn1/cms/packet-cms-template.c
index 600b0b004e..86d478fd14 100644
--- a/asn1/cms/packet-cms-template.c
+++ b/asn1/cms/packet-cms-template.c
@@ -44,128 +44,17 @@
 
 /* Initialize the protocol and registered fields */
 int proto_cms = -1;
-static int hf_cms_keyAttr_id = -1;
 static int hf_cms_ci_contentType = -1;
-static int hf_cms_eci_eContentType = -1;
 #include "packet-cms-hf.c"
 
 /* Initialize the subtree pointers */
-static gint ett_cms_ContentInfo = -1;
 #include "packet-cms-ett.c"
 
-static int dissect_cms_OtherKeyAttribute(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index);
-
+static char object_identifier_id[64]; /*64 chars should be long enough? */
 
 #include "packet-cms-fn.c"
 
 
-static char keyAttr_id[64]; /*64 chars should be long enough? */
-static int
-dissect_keyAttrId(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
-{
-  offset = dissect_ber_object_identifier(FALSE, pinfo, tree, tvb, offset,
-                                         hf_cms_keyAttr_id, keyAttr_id);
-  return offset;
-}
-
-static int
-dissect_keyAttr_type(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
-{
-  offset=call_ber_oid_callback(keyAttr_id, tvb, offset, pinfo, tree);
-
-  return offset;
-}
-
-static const ber_sequence OtherKeyAttribute_sequence[] = {
-  { BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_keyAttrId },
-  { BER_CLASS_ANY, 0, 0, dissect_keyAttr_type },
-  { 0, 0, 0, NULL }
-};
-
-static int
-dissect_cms_OtherKeyAttribute(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index) {
-  offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset,
-                                OtherKeyAttribute_sequence, hf_index, ett_cms_OtherKeyAttribute);
-
-  return offset;
-}
-
-
-
-/* ContentInfo can not yet be handled by the compiler */
-static char ci_contentType[64]; /*64 chars should be long enough? */
-static int
-dissect_hf_cms_contentType(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
-{
-  offset = dissect_ber_object_identifier(FALSE, pinfo, tree, tvb, offset,
-                                         hf_cms_ci_contentType, ci_contentType);
-  return offset;
-}
-static int
-dissect_hf_cms_contentType_content(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
-{
-  offset=call_ber_oid_callback(ci_contentType, tvb, offset, pinfo, tree);
-
-  return offset;
-}
-
-static const ber_sequence ContentInfo_sequence[] = {
-  { BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_hf_cms_contentType },
-  { BER_CLASS_ANY, 0, 0, dissect_hf_cms_contentType_content },
-  { 0, 0, 0, NULL }
-};
-
-int
-dissect_cms_ContentInfo(gboolean implicit_tag, tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, int hf_index) {
-  offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset,
-                                ContentInfo_sequence, hf_index, ett_cms_ContentInfo);
-
-  return offset;
-}
-
-
-/* Do the same thing for EncapsulatedContentInfo */
-static char eci_eContentType[64]; /*64 chars should be long enough? */
-static int
-dissect_hf_cms_eContentType(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
-{
-  offset = dissect_ber_object_identifier(FALSE, pinfo, tree, tvb, offset,
-                                         hf_cms_eci_eContentType, eci_eContentType);
-  return offset;
-}
-static int
-dissect_hf_cms_eContentType_content(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset)
-{
-  guint8 class;
-  gboolean pc, ind;
-  guint32 tag, len;
-  int pdu_offset = offset;
-
-  /* XXX Do we care about printing out the octet string? */
-  offset = dissect_cms_OCTET_STRING(FALSE, tvb, offset, pinfo, tree, hf_cms_eContent);
-
-  pdu_offset = get_ber_identifier(tvb, pdu_offset, &class, &pc, &tag);
-  pdu_offset = get_ber_length(tvb, pdu_offset, &len, &ind);
-  pdu_offset = call_ber_oid_callback(eci_eContentType, tvb, pdu_offset, pinfo, tree);
-
-  return offset;
-}
-
-static const ber_sequence EncapsulatedContentInfo_sequence[] = {
-  { BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_hf_cms_eContentType },
-  { BER_CLASS_CON, 0, BER_FLAGS_OPTIONAL, dissect_hf_cms_eContentType_content },
-  { 0, 0, 0, NULL }
-};
-
-int
-dissect_cms_EncapsulatedContentInfo(gboolean implicit_tag, tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, int hf_index) {
-  offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset,
-                                EncapsulatedContentInfo_sequence, hf_index, ett_cms_EncapsulatedContentInfo);
-
-  return offset;
-}
-
-
 /*--- proto_register_cms ----------------------------------------------*/
 void proto_register_cms(void) {
 
@@ -175,21 +64,11 @@ void proto_register_cms(void) {
       { "contentType", "cms.contentInfo.contentType",
         FT_STRING, BASE_NONE, NULL, 0,
         "ContentType", HFILL }},
-    { &hf_cms_eci_eContentType,
-      { "eContentType", "cms.encapContentInfo.eContentType",
-        FT_STRING, BASE_NONE, NULL, 0,
-        "EncapsulatedContentType", HFILL }},
-    { &hf_cms_keyAttr_id,
-      { "keyAttr_id", "cms.keyAttr_id",
-        FT_STRING, BASE_NONE, NULL, 0,
-        "keyAttr_id", HFILL }},
 #include "packet-cms-hfarr.c"
   };
 
   /* List of subtrees */
   static gint *ett[] = {
-	&ett_cms_ContentInfo,
-	&ett_cms_EncapsulatedContentInfo,
 #include "packet-cms-ettarr.c"
   };
 
diff --git a/asn1/cms/packet-cms-template.h b/asn1/cms/packet-cms-template.h
index 6fdba19a13..3479f9a55f 100644
--- a/asn1/cms/packet-cms-template.h
+++ b/asn1/cms/packet-cms-template.h
@@ -25,9 +25,6 @@
 #ifndef PACKET_CMS_H
 #define PACKET_CMS_H
 
-int dissect_cms_ContentInfo(gboolean implicit_tag, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index);
-int dissect_cms_EncapsulatedContentInfo(gboolean implicit_tag, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index);
-
 #include "packet-cms-exp.h"
 
 #endif  /* PACKET_CMS_H */