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154  * Algorithms that may be provided by keymaster implementations.  Those that must be provided by all
171 * Symmetric block cipher modes provided by keymaster implementations.
201 * Digests provided by keymaster implementations.
249 KM_ORIGIN_GENERATED = 0, /* Generated in keymaster. Should not exist outside the TEE. */
250 KM_ORIGIN_DERIVED = 1, /* Derived inside keymaster. Likely exists off-device. */
251 KM_ORIGIN_IMPORTED = 2, /* Imported into keymaster. Existed as cleartext in Android. */
252 KM_ORIGIN_UNKNOWN = 3, /* Keymaster did not record origin. This value can only be seen on
255 * was generated inside or imported into keymaster. */
306 * secure hardware, and those that are not. For a software-only keymaster implementation the
338 * warning and stops the boot process, so no keymaster
359 * The keymaster operation API consists of begin, update, finish and abort. This is the type of the
437 /* Convenience functions for manipulating keymaster tag types */