pyca / tls / 333

100%

push

travis-ci

Parse `client_certificate_url` extension and support CertificateURL message (#112)

* Implement CertificateURL constructs

* Add some new alerts to the AlertDescription enum

* Define an object representation of a URLAndHash struct

* Define CertificateURL.as_bytes()

* Something about not repeating yourself

* A barebones CertificateURL.from_bytes

* Implement CertificateURL.from_bytes

* Raise an exception when the padding byte is not 1

* implement CertificateURL.as_bytes()

* whitespace

* Remove duplicate note

* Add a test to parse a ClientHello message with CLIENT_CERTIFICATE_URL extension

* Add a test for serializing a ClientHello message with CLIENT_CERTIFICATE_URL extension

* Define a minimal construct for the ClientCertificateURL extension so when we serialize it, we get the extension_data.length bytes (if only '\x00\x00') properly

* pep8

* Add CertificateURL as a handshake message type and parse Handshake structs containing CertificateURL messages

* Define a TLSException that other more specific exceptions inherit from

* Validate padding early, and a failing test

* Define a custom TLSOneOf method that uses TLSExprValidator to raise a TLSValidationException that's not a ConstructError so that Range implementation (and hence TLSPrefixedArray) doesn't break

* pep8 + docstrings

* Delete outdated import

* Tests for TLSExprValidator and TLSOneOf

* Use list comprehension to build the url_and_hash_list

* Tell travis that subconstruct is a thing

* remove inline XXX

* Data is really a Container, asserting to that is better than asserting to '{}' (Container subclasses dict)

* Update docstring for TLSExprValidator to include why we needed to reimplement it

121 of 121 new or added lines in 8 files covered. (100.0%)

1478 of 1478 relevant lines covered (100.0%)

3.99 hits per line