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[ Merge of http://go/wvgerrit/138606 ] The new error code OEMCrypto_ERROR_INVALID_KEY is to replace the now deprecated error code OEMCrypto_ERROR_INVALID_RSA_KEY. This error code serves the same purpose of OEMCrypto_ERROR_INVALID_RSA_KEY, but may be appied to RSA, ECC and Twisted-Edward ECC keys. In general, this error code is to indicate that a key is poorly formatted / unparsable, used in an operation without allow permissions, or used in an operation that it cannot be association (RSA signing with an ECC key). Going forward, new OEMCrypto implementation should use OEMCrypto_ERROR_INVALID_KEY in place of OEMCrypto_ERROR_INVALID_RSA_KEY. The CDM will continue to support both error codes. Bug: 201581141 Test: Testbed unit tests Change-Id: I2cf1af33a9a1d8716eec4cc63bba52d2f4af4c1b
This ODK Library is used to generate and parse core OEMCrypto messages for OEMCrypto v16 and above. This library is used by both OEMCrypto on a device and by Widevine license and provisioning servers. The source of truth for these files is in the server code base on piper. Do not edit these files in the Android directory tree or in the Widevine Git repository. If you need to edit these files and are not sure how to procede, please ask for help from an engineer on the Widevine server or device teams.