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| author | peter <peter@chromium.org> | 2015-07-17 07:30:02 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-07-17 14:30:33 +0000 |
| commit | 40810248c4f2a3028e3d21797d0f62e8d866c9e8 (patch) | |
| tree | 0796146fe89c3feafb4732ea3309507aac59be64 /components/components_tests.gyp | |
| parent | 952488b2b845ed8f4843286e4348a3b97d66b622 (diff) | |
| download | chromium_src-40810248c4f2a3028e3d21797d0f62e8d866c9e8.zip chromium_src-40810248c4f2a3028e3d21797d0f62e8d866c9e8.tar.gz chromium_src-40810248c4f2a3028e3d21797d0f62e8d866c9e8.tar.bz2 | |
Introduce the GCMMessageCryptographer class.
This class implements the encryption guts of the following drafts:
https://tools.ietf.org/html/draft-thomson-webpush-encryption-01
https://tools.ietf.org/html/draft-thomson-http-encryption-01
In short, given an input, key, salt and record size, this class will
calculate a content encryption key using the HKDF and apply
AEAD_AES_128_GCM over it, using an authentication tag size of 16
octets. Both encrypting and decrypting routines have been implemented.
Following draft-thomson-webpush-encryption-01, only messages existing
of a single record are supported. The record may be prepended by some
padding, a maximum of 255 bytes, to hide the length of the message.
The first and primary customer of this will be the Push Messaging
feature, which will mandate encryption for payloads associated with
received push messages. Chrome will decrypt incoming messages.
This patch does not introduce the additional functionalities required
for the entire feature - generation and storage of the keys, plumbing
required to expose this to JavaScript and infrastructure within the
rest of the GCM Driver to discover and use the necessary keys.
This CL is dependent on the following ones:
https://codereview.chromium.org/1199033006/
https://codereview.chromium.org/1226033002/
BUG=486040
Review URL: https://codereview.chromium.org/1198533003
Cr-Commit-Position: refs/heads/master@{#339250}
Diffstat (limited to 'components/components_tests.gyp')
| -rw-r--r-- | components/components_tests.gyp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/components/components_tests.gyp b/components/components_tests.gyp index 2e7bb3c..509ef5e 100644 --- a/components/components_tests.gyp +++ b/components/components_tests.gyp @@ -232,6 +232,7 @@ ], 'gcm_driver_crypto_unittest_sources': [ 'gcm_driver/crypto/gcm_key_store_unittest.cc', + 'gcm_driver/crypto/gcm_message_cryptographer_unittest.cc', ], 'google_unittest_sources': [ 'google/core/browser/google_url_tracker_unittest.cc', |