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OEMCrypto Version 9 API (KLP Modular Version)

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This CL changes the header file and documentation for OEMCrypto
version 9.

It is a cherry pick of Change-Id: I1a43a686ef5d345132affc672bc1c6acf7b3f661

I modified the reference implementation and the calling functions just
enough that existing unit tests still pass.  Acutal implementation of this
API will be in future CLs.

Comments on the documentation can be made in the Google Doc here:
    https://docs.google.com/a/google.com/document/d/1pHSJ2IKL0axmQz2gmDZ7olxPWb_ZcULaJrYwDZAeS7k/edit?usp=sharing

Merge of https://widevine-internal-review.googlesource.com/#/c/9170/
from the widevine cdm repo.

Change-Id: I0197b1dfadedd6cc85710c7408e739cedeb45dce
This commit is contained in:
Jeff Tinker
2014-03-10 10:29:50 -07:00
parent adfd599175
commit b2af1e6303
8 changed files with 1136 additions and 400 deletions
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1405
libwvdrmengine/oemcrypto/include/OEMCryptoCENC.h
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File diff suppressed because it is too large Load Diff

7
libwvdrmengine/oemcrypto/include/level3.h
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@@ -70,7 +70,9 @@ OEMCryptoResult Level3_LoadKeys(OEMCrypto_SESSION session,
const uint8_t* enc_mac_key_iv,
const uint8_t* enc_mac_key,
size_t num_keys,
const OEMCrypto_KeyObject* key_array);
const OEMCrypto_KeyObject* key_array,
const uint8_t* pst,
size_t pst_length);
OEMCryptoResult Level3_RefreshKeys(OEMCrypto_SESSION session,
const uint8_t* message,
size_t message_length,
@@ -122,7 +124,8 @@ OEMCryptoResult Level3_GenerateRSASignature(OEMCrypto_SESSION session,
const uint8_t* message,
size_t message_length,
uint8_t* signature,
size_t *signature_length);
size_t *signature_length,
RSA_Padding_Scheme algorithm);
OEMCryptoResult Level3_DeriveKeysFromSessionKey(OEMCrypto_SESSION session,
const uint8_t* enc_session_key,
size_t enc_session_key_length,