paypro: a lot of parser debugging.

lib/PayPro.js

@@ -147,7 +147,7 @@ PayPro.prototype.x509Verify = function() {
     // http://www.ietf.org/rfc/rfc5280.txt
     // http://tools.ietf.org/html/rfc5280#section-4.2
     //
-    var extensions = rfc5280.decodeExtensions(c, { partial: true });
+    var extensions = rfc5280.decodeExtensions(c, { partial: false });
     var extensionsVerified = extensions.verified;
 
     // Object.keys(extensions).forEach(function(key) {
@@ -201,7 +201,15 @@ var rfc5280 = {};
 
 var AuthorityKeyIdentifier =
 rfc5280.AuthorityKeyIdentifier = asn1.define('AuthorityKeyIdentifier', function() {
+  // XXX Parse Error
+  this.any();
+  return;
+
+  // decodedTag: {"cls":"context","primitive":true,"tag":0,"tagStr":"end"}
+  // expectedTag: "octstr"
+
   this.seq().obj(
+    // this.key('_unknown').end(),
     this.key('keyIdentifier').optional().use(KeyIdentifier),
     this.key('authorityCertIssuer').optional().use(GeneralNames),
     this.key('authorityCertSerialNumber').optional().use(CertificateSerialNumber)
@@ -242,7 +250,9 @@ rfc5280.GeneralNames = asn1.define('GeneralNames', function() {
 var GeneralName =
 rfc5280.GeneralName = asn1.define('GeneralName', function() {
   this.choice({
-    otherName: this.use(OtherName),
+    _unknown: this.int(),
+    otherName: this.use(AnotherName),
+    // otherName: this.use(rfc3280.Name),
     rfc822Name: this.ia5str(),
     dNSName: this.ia5str(),
     x400Address: this.use(ORAddress),
@@ -255,11 +265,79 @@ rfc5280.GeneralName = asn1.define('GeneralName', function() {
 });
 
 /**
- * #### OtherName
+ * #### AnotherName
+ * Also referenced as "OtherName"
  */
 
-var OtherName =
-rfc5280.OtherName = asn1.define('OtherName', function() {
+var AnotherName =
+rfc5280.AnotherName = asn1.define('AnotherName', function() {
+  // XXX Parse Error
+  // this.any();
+  // return;
+
+  // XXX THE ROOT OF THE PROBLEM LIES HERE:
+  // Used by Subject Alternative Name
+  // Fails on the objid()
+
+  // input._reporterState.path is empty array, which is why we get '(shallow)'
+  // { _reporterState: { obj: {}, path: [], options: { partial: false }, errors: [] },
+  //   base: <Buffer 30 1a 82 0c 2a 2e 62 69 74 70 61 79 2e 63 6f 6d 82 0a 62 69 74 70 61 79 2e 63 6f 6d>,
+  //   offset: 2,
+  //   length: 28 }
+
+  // ~/work/node_modules/asn1.js/lib/asn1/decoders/der.js
+  // ~/work/node_modules/asn1.js/lib/asn1/base/node.js L459
+
+  // node._decode(input) call error.
+  // Failed to match tag: "seq" at: (shallow)
+  // node._decode(input) call error.
+  // Failed to match tag: "ia5str" at: (shallow)
+  // node._decode(input) call error.
+  // Failed to match tag: "ia5str" at: (shallow)
+  // node._decode(input) call error.
+  // Failed to match tag: "seq" at: (shallow)
+  // node._decode(input) call error.
+  // Failed to match tag: "seqof" at: (shallow)
+  // node._decode(input) call error.
+  // Choice not matched at: (shallow)
+
+  // node._decode(input) call error.
+  // Failed to match tag: "seq" at: (shallow)
+  // node._decode(input) call error.
+  // Failed to match tag: "ia5str" at: (shallow)
+  // node._decode(input) call error.
+  // Failed to match tag: "octstr" at: (shallow)
+  // node._decode(input) call error.
+  // Failed to match tag: "objid" at: (shallow)
+
+  // ~/work/node_modules/asn1.js/lib/asn1/decoders/der.js L66
+  // It's decoding it as an int (decodedTag):
+  // It's describing GeneralNames:
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "seq"
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "ia5str"
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "ia5str"
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "seq"
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "seqof"
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "seq"
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "ia5str"
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "octstr"
+  // decodedTag: {"cls":"context","primitive":true,"tag":2,"tagStr":"int"}
+  // expectedTag: "objid"
+
+  // Specification:
+  // this.seq().obj(
+  //   this.key('typeId').objid(),
+  //   this.key('value').explicit(0).any()
+  // );
+
   this.seq().obj(
     this.key('typeId').objid(),
     this.key('value').explicit(0).any()
@@ -748,16 +826,38 @@ rfc5280.DistributionPoint = asn1.define('DistributionPoint', function() {
 
 var DistributionPointName =
 rfc5280.DistributionPointName = asn1.define('DistributionPointName', function() {
+  // XXX Parse Error
+  // this.any();
+  // return;
+
+  // decodedTag: {"cls":"context","primitive":false,"tag":0,"tagStr":"end"}
+  // expectedTag: "seqof"
+  // decodedTag: {"cls":"context","primitive":false,"tag":0,"tagStr":"end"}
+  // expectedTag: "setof"
+
+  // Has tag "end":
+  // ~/work/node_modules/asn1.js/lib/asn1/constants/der.js
+  // ~/work/node_modules/asn1.js/lib/asn1/decoders/der.js
+  // function derDecodeTag(buf, fail) {
+
   this.choice({
+    // _unknown: this.end(),
     fullName: this.use(GeneralNames),
     nameRelativeToCRLIssuer: this.use(RelativeDistinguishedName)
   });
 });
 
+// rfc3280.Name;
+// rfc3280.RDNSequence;
+// rfc3280.RelativeDistinguishedName
+
 /**
  * #### Relative Distinguished Name
  */
 
+var RelativeDistinguishedName =
+rfc5280.RelativeDistinguishedName = rfc3280.RelativeDistinguishedName;
+
 var RelativeDistinguishedName =
 rfc5280.RelativeDistinguishedName = asn1.define('RelativeDistinguishedName', function() {
   this.setof(AttributeTypeAndValue);
@@ -850,11 +950,11 @@ rfc5280.extensions = {
       name: 'Key Usage',
       parse: function(decoded, cert, ext, edata) {
         // For bitstr: KeyUsage
+        // NOTE: nonRepudiation was renamed to contentCommitment:
         var data = decoded.data[0];
         return {
           digitalSignature: !!((data >> 0) & 1),
           nonRepudiation: !!((data >> 1) & 1),
-          // nonRepudiation renamed to contentCommitment:
           contentCommitment: !!((data >> 1) & 1),
           keyEncipherment: !!((data >> 2) & 1),
           dataEncipherment: !!((data >> 3) & 1),
@@ -881,6 +981,7 @@ rfc5280.extensions = {
     31: {
       name: 'CRL Distribution Points',
       parse: function(decoded, cert, ext, edata) {
+        return decoded;
         // XXX Find the bitstr: ReasonFlags
         print('@@@@@@@@@@@@@@@@@@@@@@@@@@@');
         print(decoded);