69 /* to extract the digest length passed as mechanism parameter */
87  * Mechanism info structure passed to KCF during registration.
272 sha2_digest_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,  in sha2_digest_init()  argument
284 	PROV_SHA2_CTX(ctx)->sc_mech_type = mechanism->cm_type;  in sha2_digest_init()
285 	SHA2Init(mechanism->cm_type, &PROV_SHA2_CTX(ctx)->sc_sha2_ctx);  in sha2_digest_init()
795     crypto_session_id_t session_id, crypto_mechanism_t *mechanism,  in sha2_digest_atomic()  argument
807 	SHA2Init(mechanism->cm_type, &sha2_ctx);  in sha2_digest_atomic()
834 	if (mechanism->cm_type <= SHA256_HMAC_GEN_MECH_INFO_TYPE)  in sha2_digest_atomic()
933 sha2_is_general_hmech(const crypto_mechanism_t *mechanism)  in sha2_is_general_hmech()  argument
935 	switch (mechanism->cm_type) {  in sha2_is_general_hmech()
948 sha2_mac_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,  in sha2_mac_init()  argument
958 	 * mechanism  in sha2_mac_init()
960 	switch (mechanism->cm_type) {  in sha2_mac_init()
985 	PROV_SHA2_HMAC_CTX(ctx)->hc_mech_type = mechanism->cm_type;  in sha2_mac_init()
1001 			PROV_SHA2_DIGEST_KEY(mechanism->cm_type / 3,  in sha2_mac_init()
1013 	 * Get the mechanism parameters, if applicable.  in sha2_mac_init()
1015 	if (sha2_is_general_hmech(mechanism)) {  in sha2_mac_init()
1016 		if (mechanism->cm_param == NULL ||  in sha2_mac_init()
1017 		    mechanism->cm_param_len != sizeof (ulong_t))  in sha2_mac_init()
1019 		PROV_SHA2_GET_DIGEST_LEN(mechanism,  in sha2_mac_init()
1078 	/* Set the digest lengths to values appropriate to the mechanism */  in sha2_mac_final()
1191     crypto_session_id_t session_id, crypto_mechanism_t *mechanism,  in sha2_mac_atomic()  argument
1203 	 * mechanism  in sha2_mac_atomic()
1205 	switch (mechanism->cm_type) {  in sha2_mac_atomic()
1230 		sha2_hmac_ctx.hc_mech_type = mechanism->cm_type;  in sha2_mac_atomic()
1238 			PROV_SHA2_DIGEST_KEY(mechanism->cm_type / 3,  in sha2_mac_atomic()
1249 	/* get the mechanism parameters, if applicable */  in sha2_mac_atomic()
1250 	if (sha2_is_general_hmech(mechanism)) {  in sha2_mac_atomic()
1251 		if (mechanism->cm_param == NULL ||  in sha2_mac_atomic()
1252 		    mechanism->cm_param_len != sizeof (ulong_t)) {  in sha2_mac_atomic()
1256 		PROV_SHA2_GET_DIGEST_LEN(mechanism, digest_len);  in sha2_mac_atomic()
1281 	if (mechanism->cm_type == SHA384_HMAC_MECH_INFO_TYPE ||  in sha2_mac_atomic()
1282 	    mechanism->cm_type == SHA384_HMAC_GEN_MECH_INFO_TYPE)  in sha2_mac_atomic()
1333     crypto_session_id_t session_id, crypto_mechanism_t *mechanism,  in sha2_mac_verify_atomic()  argument
1345 	 * mechanism  in sha2_mac_verify_atomic()
1347 	switch (mechanism->cm_type) {  in sha2_mac_verify_atomic()
1372 		sha2_hmac_ctx.hc_mech_type = mechanism->cm_type;  in sha2_mac_verify_atomic()
1380 			PROV_SHA2_DIGEST_KEY(mechanism->cm_type / 3,  in sha2_mac_verify_atomic()
1391 	/* get the mechanism parameters, if applicable */  in sha2_mac_verify_atomic()
1392 	if (sha2_is_general_hmech(mechanism)) {  in sha2_mac_verify_atomic()
1393 		if (mechanism->cm_param == NULL ||  in sha2_mac_verify_atomic()
1394 		    mechanism->cm_param_len != sizeof (ulong_t)) {  in sha2_mac_verify_atomic()
1398 		PROV_SHA2_GET_DIGEST_LEN(mechanism, digest_len);  in sha2_mac_verify_atomic()
1426 	if (mechanism->cm_type == SHA384_HMAC_MECH_INFO_TYPE ||  in sha2_mac_verify_atomic()
1427 	    mechanism->cm_type == SHA384_HMAC_GEN_MECH_INFO_TYPE)  in sha2_mac_verify_atomic()
1553     crypto_mechanism_t *mechanism, crypto_key_t *key,  in sha2_create_ctx_template()  argument
1563 	 * mechanism  in sha2_create_ctx_template()
1565 	switch (mechanism->cm_type) {  in sha2_create_ctx_template()
1594 	sha2_hmac_ctx_tmpl->hc_mech_type = mechanism->cm_type;  in sha2_create_ctx_template()
1604 		PROV_SHA2_DIGEST_KEY(mechanism->cm_type / 3,  in sha2_create_ctx_template()
1647 		 * when adding a new mechanism.  Without the correct ctx_len  in sha2_free_context()
1651 		panic("Unknown SHA2 mechanism %d",  in sha2_free_context()