Adding OCSP Parser

net/data/parse_ocsp_unittest/annotate_test_data.py

Index: net/data/parse_ocsp_unittest/annotate_test_data.py
diff --git a/net/data/verify_signed_data_unittest/annotate_test_data.py b/net/data/parse_ocsp_unittest/annotate_test_data.py
similarity index 90%
copy from net/data/verify_signed_data_unittest/annotate_test_data.py
copy to net/data/parse_ocsp_unittest/annotate_test_data.py
index 733392ee060e6b9c7e8c12279977566914f632fe..d00ca4ab2e76f529659c9983ed3a95e0da6b6aae 100755
--- a/net/data/verify_signed_data_unittest/annotate_test_data.py
+++ b/net/data/parse_ocsp_unittest/annotate_test_data.py
@@ -57,6 +57,17 @@ def GenerateCommentForBlock(block_name, block_data):
   stdout_data, stderr_data = p.communicate(input=block_data)
   generated_comment = '$ openssl asn1parse -i < [%s]\n%s' % (block_name,
                                                              stdout_data)
+
+  if block_name == 'OCSP RESPONSE':

[eroman, 2016/02/16 23:42:26]

Add a comment explaining this.

[svaldez, 2016/02/17 16:46:47]

Done.

+    if '[HEX DUMP]:' in generated_comment:
+      (generated_comment, response) = generated_comment.split('[HEX DUMP]:', 1)

[eroman, 2016/02/16 23:42:26]

I recall encountering a bug with OpenSSL's hex dumping where it would not escape
0x0A and instead just print a newline. I don't recall the specifics though, but
I do remember I changed some test data to avoid that sequence.

[svaldez, 2016/02/17 16:46:47]

Acknowledged.

+      response = response.replace('\n', '')
+      if len(response) % 2 != 0:
+        response = '0' + response
+      response = GenerateCommentForBlock('INNER', response.decode('hex'))
+      response = response.split('\n', 1)[1]
+      response = response.replace(': ', ':      ')
+      generated_comment += '\n%s' % (response)
   return generated_comment.strip('\n')