kernel/crypto/fips140-module.c

6  * This file is the core of fips140.ko, which contains various crypto algorithms
8  * built-in implementations of these algorithms with its implementations.  It
9  * also runs self-tests on these algorithms and verifies the integrity of its
60  * The list of the crypto API algorithms (by cra_name) that will be unregistered
64  * All algorithms that will be declared as FIPS-approved in the module
66  * implementations of these algorithms in the kernel image aren't used.
76  * FIPS-approved.  However, we otherwise treat it the same as the algorithms
117 	 * All software algorithms are synchronous, hardware algorithms must  in fips140_should_unregister_alg()
139  *   - The module doesn't distinguish between "services" and "algorithms"; its
140  *     services are simply its algorithms.
145  *     supports non-approved settings for approved algorithms, e.g.
150  *   - The module does support some non-approved algorithms, so a single static
189  * Release a list of algorithms which have been removed from crypto_alg_list.
193  * run concurrently (as we haven't taken a reference to the algorithms on the
229 	 * Find all registered algorithms that we care about, and move them to a  in unregister_existing_fips140_algos()
261 			 * algorithms like "hmac(sha256)" that need to be  in unregister_existing_fips140_algos()
263 			 * algorithms always take priority over a template being  in unregister_existing_fips140_algos()
267 			 * algorithms, we also append "+orig" to its name.  in unregister_existing_fips140_algos()
509 		 * algorithms that depend on non-present CPU features.  Besides  in fips140_init()
524 	 * the algorithms that are replaced with versions from this module, and  in fips140_init()