shaka-packager

Commit Graph

Author	SHA1	Message	Date
KongQun Yang	a9e5a2ff4f	Refactor and optimize cbc encryption/decryption - Optimize and clean up encryption and decryption code. - Consolidate various CBC encryption/decryption schemes into a common class. - Make it a constructor argument whether cipher block chain is continuous across Encrypt/Decrypt calls. - Also align protected region size as required in CENC spec. Issue #77 Change-Id: I533d92ada3cd80933b532b9c3a1cca105ba66f8e	2016-03-30 17:22:13 -07:00
Bei Li	e39c3572af	Add support for "AES 128-bit Cipher Block Chaining (CBC-128) Encryption" - Part 1. - Add packager command line argument "protection_scheme" to specify protection scheme. Plumb through packager code to enable CBC encryption/decryption. - Add scheme type "cbc1" to sinf. - Refactor AES encryptor and decryptor. - Need more work in the subsample handling. Issue #77 Change-Id: I3a9304d89adf5efbfb226b6e805a3077b6cb8c68	2016-03-17 16:51:04 -07:00

Author

SHA1

Message

Date

KongQun Yang

a9e5a2ff4f

Refactor and optimize cbc encryption/decryption

- Optimize and clean up encryption and decryption code.
- Consolidate various CBC encryption/decryption schemes into a
  common class.
- Make it a constructor argument whether cipher block chain is
  continuous across Encrypt/Decrypt calls.
- Also align protected region size as required in CENC spec.

Issue #77

Change-Id: I533d92ada3cd80933b532b9c3a1cca105ba66f8e

2016-03-30 17:22:13 -07:00

Bei Li

e39c3572af

Add support for "AES 128-bit Cipher Block Chaining (CBC-128) Encryption"

- Part 1.

- Add packager command line argument "protection_scheme" to specify
  protection scheme. Plumb through packager code to enable CBC
  encryption/decryption.
- Add scheme type "cbc1" to sinf.
- Refactor AES encryptor and decryptor.
- Need more work in the subsample handling.

Issue #77

Change-Id: I3a9304d89adf5efbfb226b6e805a3077b6cb8c68

2016-03-17 16:51:04 -07:00

2 Commits