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Fix default cipher mode for CAS unit test

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Merge of
https://widevine-internal-review.git.corp.google.com/c/cdm/+/193670

Default to OEMCrypto_CipherMode_CBC instead of OEMCrypto_CipherMode_CENC
which is not used by CAS.

Test: CAS unit tests
Bug: 325639114
Bug: 322928572
Change-Id: I8876d5262643015fb6a322eae6444ef4001d146d
This commit is contained in:
Cong Lin
2024-03-11 10:35:18 -07:00
parent c5e171867b
commit 89871ba834
1 changed files with 3 additions and 1 deletions
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4
libwvdrmengine/oemcrypto/test/oec_session_util.cpp
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@@ -1380,13 +1380,15 @@ void EntitledMessage::LoadCasKeys(bool load_even, bool load_odd,
even_key.content_key_data_iv = entitled_key_array_[0].content_key_data_iv; even_key.content_key_data_iv = entitled_key_array_[0].content_key_data_iv;
even_key.content_key_data = entitled_key_array_[0].content_key_data; even_key.content_key_data = entitled_key_array_[0].content_key_data;
even_key.content_iv = entitled_key_array_[0].content_iv; even_key.content_iv = entitled_key_array_[0].content_iv;
even_key.cipher_mode = OEMCrypto_CipherMode_CBC;
} }
if (has_odd) { if (has_odd) {
odd_key.entitlement_key_id = entitled_key_array_[1].entitlement_key_id; odd_key.entitlement_key_id = entitled_key_array_[1].entitlement_key_id;
odd_key.content_key_id = entitled_key_array_[1].content_key_id; odd_key.content_key_id = entitled_key_array_[1].content_key_id;
odd_key.content_key_data_iv = entitled_key_array_[1].content_key_data_iv; odd_key.content_key_data_iv = entitled_key_array_[1].content_key_data_iv;
odd_key.content_key_data = entitled_key_array_[1].content_key_data; odd_key.content_key_data = entitled_key_array_[1].content_key_data;
even_key.content_iv = entitled_key_array_[1].content_iv; odd_key.content_iv = entitled_key_array_[1].content_iv;
odd_key.cipher_mode = OEMCrypto_CipherMode_CBC;
} }
OEMCryptoResult sts = OEMCrypto_LoadCasECMKeys( OEMCryptoResult sts = OEMCrypto_LoadCasECMKeys(