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Searched refs:ima_hash (Results 1 - 15 of 15) sorted by relevance

/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Dima.c28 u64 ima_hash = 0; in ima_test_common() local
36 ret = bpf_ima_inode_hash(file->f_inode, &ima_hash, in ima_test_common()
37 sizeof(ima_hash)); in ima_test_common()
39 ret = bpf_ima_file_hash(file, &ima_hash, in ima_test_common()
40 sizeof(ima_hash)); in ima_test_common()
41 if (ret < 0 || ima_hash == 0) in ima_test_common()
48 *sample = ima_hash; in ima_test_common()
/kernel/linux/linux-6.6/security/integrity/ima/
H A Dima_appraise.c91 u8 algo = iint->ima_hash->algo; in ima_fix_xattr()
95 iint->ima_hash->xattr.sha1.type = IMA_XATTR_DIGEST; in ima_fix_xattr()
98 iint->ima_hash->xattr.ng.type = IMA_XATTR_DIGEST_NG; in ima_fix_xattr()
99 iint->ima_hash->xattr.ng.algo = algo; in ima_fix_xattr()
102 &iint->ima_hash->xattr.data[offset], in ima_fix_xattr()
103 (sizeof(iint->ima_hash->xattr) - offset) + in ima_fix_xattr()
104 iint->ima_hash->length, 0); in ima_fix_xattr()
308 iint->ima_hash->length) in xattr_verify()
314 iint->ima_hash->digest, in xattr_verify()
315 iint->ima_hash in xattr_verify()
[all...]
H A Dima_api.c297 tmpbuf = krealloc(iint->ima_hash, length, GFP_NOFS); in ima_collect_measurement()
303 iint->ima_hash = tmpbuf; in ima_collect_measurement()
304 memcpy(iint->ima_hash, &hash, length); in ima_collect_measurement()
390 const char *algo_name = hash_algo_name[iint->ima_hash->algo]; in ima_audit_measurement()
396 hash = kzalloc((iint->ima_hash->length * 2) + 1, GFP_KERNEL); in ima_audit_measurement()
400 for (i = 0; i < iint->ima_hash->length; i++) in ima_audit_measurement()
401 hex_byte_pack(hash + (i * 2), iint->ima_hash->digest[i]); in ima_audit_measurement()
H A Dima_init.c56 iint->ima_hash = &hash.hdr; in ima_add_boot_aggregate()
57 iint->ima_hash->algo = ima_hash_algo; in ima_add_boot_aggregate()
58 iint->ima_hash->length = hash_digest_size[ima_hash_algo]; in ima_add_boot_aggregate()
H A Dima_template_lib.c352 if (ima_template_hash_algo_allowed(event_data->iint->ima_hash->algo)) { in ima_eventdigest_init()
353 cur_digest = event_data->iint->ima_hash->digest; in ima_eventdigest_init()
354 cur_digestsize = event_data->iint->ima_hash->length; in ima_eventdigest_init()
409 cur_digest = event_data->iint->ima_hash->digest; in ima_eventdigest_ng_init()
410 cur_digestsize = event_data->iint->ima_hash->length; in ima_eventdigest_ng_init()
412 hash_algo = event_data->iint->ima_hash->algo; in ima_eventdigest_ng_init()
433 cur_digest = event_data->iint->ima_hash->digest; in ima_eventdigest_ngv2_init()
434 cur_digestsize = event_data->iint->ima_hash->length; in ima_eventdigest_ngv2_init()
436 hash_algo = event_data->iint->ima_hash->algo; in ima_eventdigest_ngv2_init()
H A Dima_main.c77 __setup("ima_hash=", hash_setup);
586 /* ima_hash could be allocated in case of failure. */ in __ima_inode_hash()
588 kfree(tmp_iint.ima_hash); in __ima_inode_hash()
604 if (!iint->ima_hash || !(iint->flags & IMA_COLLECTED)) { in __ima_inode_hash()
612 copied_size = min_t(size_t, iint->ima_hash->length, buf_size); in __ima_inode_hash()
613 memcpy(buf, iint->ima_hash->digest, copied_size); in __ima_inode_hash()
615 hash_algo = iint->ima_hash->algo; in __ima_inode_hash()
619 kfree(iint->ima_hash); in __ima_inode_hash()
982 iint.ima_hash = &hash.hdr; in process_buffer_measurement()
983 iint.ima_hash in process_buffer_measurement()
[all...]
/kernel/linux/linux-5.10/security/integrity/ima/
H A Dima_appraise.c82 u8 algo = iint->ima_hash->algo; in ima_fix_xattr()
86 iint->ima_hash->xattr.sha1.type = IMA_XATTR_DIGEST; in ima_fix_xattr()
89 iint->ima_hash->xattr.ng.type = IMA_XATTR_DIGEST_NG; in ima_fix_xattr()
90 iint->ima_hash->xattr.ng.algo = algo; in ima_fix_xattr()
93 &iint->ima_hash->xattr.data[offset], in ima_fix_xattr()
94 (sizeof(iint->ima_hash->xattr) - offset) + in ima_fix_xattr()
95 iint->ima_hash->length, 0); in ima_fix_xattr()
246 iint->ima_hash->length) in xattr_verify()
252 iint->ima_hash->digest, in xattr_verify()
253 iint->ima_hash in xattr_verify()
[all...]
H A Dima_api.c257 tmpbuf = krealloc(iint->ima_hash, length, GFP_NOFS); in ima_collect_measurement()
263 iint->ima_hash = tmpbuf; in ima_collect_measurement()
264 memcpy(iint->ima_hash, &hash, length); in ima_collect_measurement()
350 const char *algo_name = hash_algo_name[iint->ima_hash->algo]; in ima_audit_measurement()
356 hash = kzalloc((iint->ima_hash->length * 2) + 1, GFP_KERNEL); in ima_audit_measurement()
360 for (i = 0; i < iint->ima_hash->length; i++) in ima_audit_measurement()
361 hex_byte_pack(hash + (i * 2), iint->ima_hash->digest[i]); in ima_audit_measurement()
H A Dima_init.c57 iint->ima_hash = &hash.hdr; in ima_add_boot_aggregate()
58 iint->ima_hash->algo = ima_hash_algo; in ima_add_boot_aggregate()
59 iint->ima_hash->length = hash_digest_size[ima_hash_algo]; in ima_add_boot_aggregate()
H A Dima_main.c78 __setup("ima_hash=", hash_setup);
562 if (!iint->ima_hash) { in ima_file_hash()
570 copied_size = min_t(size_t, iint->ima_hash->length, buf_size); in ima_file_hash()
571 memcpy(buf, iint->ima_hash->digest, copied_size); in ima_file_hash()
573 hash_algo = iint->ima_hash->algo; in ima_file_hash()
866 iint.ima_hash = &hash.hdr; in process_buffer_measurement()
867 iint.ima_hash->algo = ima_hash_algo; in process_buffer_measurement()
868 iint.ima_hash->length = hash_digest_size[ima_hash_algo]; in process_buffer_measurement()
870 ret = ima_calc_buffer_hash(buf, size, iint.ima_hash); in process_buffer_measurement()
H A Dima_template_lib.c283 if (ima_template_hash_algo_allowed(event_data->iint->ima_hash->algo)) { in ima_eventdigest_init()
284 cur_digest = event_data->iint->ima_hash->digest; in ima_eventdigest_init()
285 cur_digestsize = event_data->iint->ima_hash->length; in ima_eventdigest_init()
339 cur_digest = event_data->iint->ima_hash->digest; in ima_eventdigest_ng_init()
340 cur_digestsize = event_data->iint->ima_hash->length; in ima_eventdigest_ng_init()
342 hash_algo = event_data->iint->ima_hash->algo; in ima_eventdigest_ng_init()
/kernel/linux/linux-5.10/security/integrity/
H A Diint.c95 iint->ima_hash = NULL; in iint_init_always()
112 kfree(iint->ima_hash); in iint_free()
H A Dintegrity.h142 struct ima_digest_data *ima_hash; member
/kernel/linux/linux-6.6/security/integrity/
H A Diint.c95 iint->ima_hash = NULL; in iint_init_always()
112 kfree(iint->ima_hash); in iint_free()
H A Dintegrity.h175 struct ima_digest_data *ima_hash; member

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