William Grant
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bafc0d5ea6
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Raise a DigestTooLarge exception if it won't fit within the requested message length.
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2011-03-12 15:46:58 +11:00 |
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William Grant
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bd7a6e6933
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Slightly improved asn1 docstrings.
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2011-03-12 15:41:02 +11:00 |
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William Grant
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7fa823748d
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crypto docstrings.
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2011-03-12 15:37:25 +11:00 |
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William Grant
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7dec2e4697
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Merge trunk.
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2011-03-12 12:32:14 +11:00 |
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William Grant
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c19043d70f
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Use a better, tested Tag=Value parser.
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2011-03-12 12:28:39 +11:00 |
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William Grant
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e74405d27a
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Raise more descriptive exceptions, DuplicateTag and InvalidTagSpec.
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2011-03-12 12:24:55 +11:00 |
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William Grant
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160718f9b2
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Add @param.
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2011-03-12 12:18:22 +11:00 |
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William Grant
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f6b9bb1b27
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Factor out a few functions. Not yet tested.
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2011-03-12 12:16:48 +11:00 |
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William Grant
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142285bc03
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More docstrings.
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2011-03-12 12:09:43 +11:00 |
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William Grant
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ed497a40d6
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Add docstrings to the two crypto functions.
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2011-03-12 12:05:15 +11:00 |
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William Grant
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f9c2c2dcd9
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Add license header to test_dkim.
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2011-03-10 09:32:15 +11:00 |
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William Grant
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cbe755269c
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Restore erroneously removed license header.
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2011-03-10 09:31:03 +11:00 |
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William Grant
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bbe60e0646
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int2str returns a string instead of a list, so the ''.join() is redundant.
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2011-03-10 00:05:42 +11:00 |
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William Grant
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7526317dfe
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Unexport EMSA_PKCS1_v1_5_encode; it's only used by RSASSA_PKCS1_v1_5_*.
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2011-03-10 00:03:26 +11:00 |
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William Grant
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c82703cea9
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Implement RSASSA-PKCS1-v1_5 in dkim.crypto, and use that in verify() and sign(). Move str2int/int2str into dkim.crypto. Verification no longer does a constant-time string compare; there is no private key involved on which a timing attack could be performed.
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2011-03-10 00:03:15 +11:00 |
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William Grant
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5898094fe1
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Factor out RSA into perform_rsa.
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2011-03-09 23:37:59 +11:00 |
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William Grant
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6f715a1a01
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Extract crypto stuff to dkim.crypto.
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2011-03-09 23:27:04 +11:00 |
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William Grant
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b6d3502f9e
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Split ASN.1 utilities out into their own file.
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2011-03-09 23:23:01 +11:00 |
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William Grant
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b3225a0a24
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Extract parse_private_key.
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2011-03-09 23:14:11 +11:00 |
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William Grant
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fb2d8678fd
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Use parse_tag_value in verify().
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2011-03-09 22:54:41 +11:00 |
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William Grant
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42a463cc23
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Test that whitespace around tags and values is stripped.
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2011-03-09 22:50:08 +11:00 |
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William Grant
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f8fb2d952d
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Fail if there is a duplicate tag.
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2011-03-09 22:48:34 +11:00 |
|
William Grant
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98c72db3b1
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Add a (hopefully correct) Tag=Value list parser, with tests.
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2011-03-09 22:46:17 +11:00 |
|
William Grant
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a6374ed26d
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Extract signature field validation.
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2011-03-09 21:40:51 +11:00 |
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William Grant
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ece86c0e67
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Shrink the mandatory fields check.
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2011-03-09 21:36:46 +11:00 |
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William Grant
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2437ab75a3
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Extract public key parsing.
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2011-03-09 21:21:58 +11:00 |
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William Grant
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160fb39e39
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Extract hash_headers.
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2011-03-09 20:59:10 +11:00 |
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William Grant
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405757ef49
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Use the new EMSA-PKCS1-v1_5 function in verify() too.
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2011-03-09 20:49:45 +11:00 |
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William Grant
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c859c87c73
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Take the hash ID as an arg.
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2011-03-09 20:44:12 +11:00 |
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William Grant
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bcbe6d19aa
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Start ripping out EMSA-PKCS1-v1_5.
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2011-03-09 20:37:04 +11:00 |
|
William Grant
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b165714c52
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Remove old test which was specific to the original upstrea.
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2011-03-09 20:16:53 +11:00 |
|
William Grant
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58525fbbd7
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Add basic end-to-end signing and verification tests.
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2011-03-09 20:10:18 +11:00 |
|
William Grant
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fbe24a0001
|
Allow callers to override the DNS function used by verify().
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2011-03-09 20:10:04 +11:00 |
|
William Grant
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508ad7ceec
|
Add a couple of tests for fold(). One disabled, because the function is broken.
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2011-03-09 18:47:11 +11:00 |
|
William Grant
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df2c20d4b3
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Turn dkim into a package.
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2011-03-09 18:07:27 +11:00 |
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