Commit Graph

12 Commits

Author SHA1 Message Date
KongQun Yang d1068964ae Replace u?int(8|16|32|64) with u?int(8|16|32|64)_t
u?int(8|16|32|64) are DEPRECATED per base/basictypes.h.

The change was made using the below commands with some adjustments for
pretty formatting:
> find {media,app,mpd} -name '*.proto' -prune -o -type f -exec sed -r -i
's/\b(u?int[0-9]+)\b/\1_t/g' {} \;
> git clang-format

Change-Id: I99d2e5e0fbbdbc5d7b9eb121b4622de780413f53
2014-09-30 17:39:07 -07:00
KongQun Yang 7e6cd6e853 Some misc cleanups
Put everything inside edash_packager namespace.

Change-Id: Iade763d5d3c99a4cca28975a40465459ff2ad86c
2014-09-30 14:44:50 -07:00
Thomas Inskip fd35084722 Implemented AES-CBC with Ciphertext Stealing for WVM decryption.
Change-Id: I4a1ba4247bb6f055905663568699b06d7c18a968
2014-09-24 15:38:17 -07:00
KongQun Yang 3114ee945d Add namespace edash_packager to packager codes
For mpd codes, rename dash_packager to edash_packager; for media codes,
add namespace edash_packager.

Change-Id: I1120e6110c734cd02bdbe15f1cf7abddcdfdd7ea
2014-09-22 12:51:40 -07:00
KongQun Yang 815b90753f Use OpenSSL RAND_bytes for random IV generation
base::RandBytes may not be cryptographically strong.

Bug: 13658504
Change-Id: Id5dcd4e512f05c2f06302654277f2fd11a53f2b7
2014-05-07 17:34:11 -07:00
Kongqun Yang 1f315ba921 Support key rotation in widevine encryption key source
Change-Id: I05ded15fa666119c86a1d3f1c99123b9cda60b49
2014-05-07 18:37:01 +00:00
Kongqun Yang 25b1038f5d Enable warnings and warnings-as-errors
The warnings and warnings-as-errors are enabled by set chromium_code to
1. Chromium build disables warnings and warnings-as-errors by default
on external contents.

And fix the errors with them enabled. Mostly defined but not used,
sign-unsign comparison, unsigned string formatting, and return value not
used etc.

Change-Id: I305b63924955a84172e98e0ebfe5aba0f11bdb37
2014-03-28 22:24:49 +00:00
Kongqun Yang 56c203c214 Remove TODOs
Some TODOs remain but are replaced with word NOTE instead. Some TODOs
are turned into bugs.

The patch are prepared using script:
find . -regex ".*/\(app\|media\|mpd\)/.*\.\(cc\|h\|gyp\)" \
  -exec sed -i "/TODO/d" {} \;
(remove the line containing TODO) with some post editing.

Change-Id: I6dd3539cce2bbeefee32d6307f78c13aacb94d1b
2014-03-28 14:30:27 -07:00
Kongqun Yang 5f3c0f7181 Remove the name after TODO
The change is made using command:
find . -regex ".*/\(app\|media\|mpd\)/.*\.\(cc\|h\|gyp\)" -exec sed -i
's,TODO(\w\+),TODO,g' {} \;

Then scan through the files and reformat them properly.

Change-Id: I13836cde38b9e30daf1fd8a847e203337f883e1b
2014-03-19 18:07:06 -07:00
Kongqun Yang 58c4473d42 Add copyright information.
The information is generated by Edwin's copyright.py script with some
minor manual modifications.

Chromium's original copyright notice is not replaced.

Also add LICENSE file taken from
https://sites.google.com/a/google.com/ospo/releasing#TOC-BSD-License

Change-Id: I231f09af96a0a611b1ca81e95cab82e12d7f529b
2014-02-18 23:46:01 +00:00
Kongqun Yang 577f899794 Implement AES CBC encryption/decrytion.
Change-Id: I017b02b5e8fc64c280a8245b72be89e1cf047f26
2014-01-10 21:33:09 +00:00
Kongqun Yang e9b77add23 Implemented FixedEncryptorSource.
FixedEncryptorSource takes hardcoded key id and content key.
Implemented an AES Encryptor using OpenSSL.

Change-Id: I59ba9a41fc0f40925d697045dd1b147b7351c2f9
2013-12-10 19:29:48 -08:00