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Searched refs:key_size (Results 1 – 25 of 240) sorted by relevance

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/linux/crypto/
A Drsa-pkcs1pad.c93 unsigned int key_size; member
113 ctx->key_size = 0; in pkcs1pad_set_pub_key()
124 ctx->key_size = err; in pkcs1pad_set_pub_key()
134 ctx->key_size = 0; in pkcs1pad_set_priv_key()
145 ctx->key_size = err; in pkcs1pad_set_priv_key()
159 return ctx->key_size; in pkcs1pad_get_max_size()
237 if (!ctx->key_size) in pkcs1pad_encrypt()
353 if (!ctx->key_size || req->src_len != ctx->key_size) in pkcs1pad_decrypt()
370 ctx->key_size); in pkcs1pad_decrypt()
390 if (!ctx->key_size) in pkcs1pad_sign()
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A Ddh_helper.c31 return p->key_size + p->p_size + p->q_size + p->g_size; in dh_data_size()
53 ptr = dh_pack_data(ptr, end, &params->key_size, in crypto_dh_encode_key()
54 sizeof(params->key_size)); in crypto_dh_encode_key()
58 ptr = dh_pack_data(ptr, end, params->key, params->key_size); in crypto_dh_encode_key()
80 ptr = dh_unpack_data(&params->key_size, ptr, sizeof(params->key_size)); in crypto_dh_decode_key()
91 if (params->key_size > params->p_size || in crypto_dh_decode_key()
99 params->p = (void *)(ptr + params->key_size); in crypto_dh_decode_key()
100 params->q = (void *)(ptr + params->key_size + params->p_size); in crypto_dh_decode_key()
101 params->g = (void *)(ptr + params->key_size + params->p_size + in crypto_dh_decode_key()
A Decdh_helper.c29 return ECDH_KPP_SECRET_MIN_SIZE + params->key_size; in crypto_ecdh_key_len()
49 ptr = ecdh_pack_data(ptr, &params->key_size, sizeof(params->key_size)); in crypto_ecdh_encode_key()
50 ecdh_pack_data(ptr, params->key, params->key_size); in crypto_ecdh_encode_key()
72 ptr = ecdh_unpack_data(&params->key_size, ptr, sizeof(params->key_size)); in crypto_ecdh_decode_key()
A Decdh.c33 params.key_size > sizeof(u64) * ctx->ndigits) in ecdh_set_secret()
36 if (!params.key || !params.key_size) in ecdh_set_secret()
40 memcpy(ctx->private_key, params.key, params.key_size); in ecdh_set_secret()
43 ctx->private_key, params.key_size) < 0) { in ecdh_set_secret()
44 memzero_explicit(ctx->private_key, params.key_size); in ecdh_set_secret()
/linux/kernel/bpf/
A Dhashtab.c294 u32 key_size = htab->map.key_size; in prealloc_lru_pop() local
632 key_size = map->key_size; in __htab_map_lookup_elem()
780 key_size = map->key_size; in htab_map_get_next_key()
1037 key_size = map->key_size; in htab_map_update_elem()
1139 key_size = map->key_size; in htab_lru_map_update_elem()
1207 key_size = map->key_size; in __htab_percpu_map_update_elem()
1262 key_size = map->key_size; in __htab_lru_percpu_map_update_elem()
1337 key_size = map->key_size; in htab_map_delete_elem()
1373 key_size = map->key_size; in htab_lru_map_delete_elem()
1502 key_size = map->key_size; in __htab_map_lookup_and_delete_elem()
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A Dmap_in_map.c49 inner_map_meta->key_size = inner_map->key_size; in bpf_map_meta_alloc()
83 meta0->key_size == meta1->key_size && in bpf_map_meta_equal()
A Dmap_iter.c105 u32 key_acc_size, value_acc_size, key_size, value_size; in bpf_iter_attach_map() local
128 key_size = map->key_size; in bpf_iter_attach_map()
134 if (key_acc_size > key_size || value_acc_size > value_size) { in bpf_iter_attach_map()
/linux/tools/testing/selftests/bpf/prog_tests/
A Dbtf.c71 __u32 key_size; member
139 .key_size = sizeof(int),
194 .key_size = sizeof(int),
219 .key_size = sizeof(int),
260 .key_size = sizeof(int),
305 .key_size = sizeof(int),
327 .key_size = sizeof(int),
349 .key_size = sizeof(int),
371 .key_size = sizeof(int),
4107 create_attr.key_size = test->key_size; in do_test_raw()
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/linux/tools/testing/selftests/bpf/
A Dtest_lpm_map.c427 size_t key_size; in test_lpm_delete() local
432 key = alloca(key_size); in test_lpm_delete()
435 key_size, sizeof(value), in test_lpm_delete()
539 size_t key_size; in test_lpm_get_next_key() local
544 key_p = alloca(key_size); in test_lpm_get_next_key()
560 memset(key_p, 0, key_size); in test_lpm_get_next_key()
579 memset(key_p, 0, key_size); in test_lpm_get_next_key()
598 memset(key_p, 0, key_size); in test_lpm_get_next_key()
622 memset(key_p, 0, key_size); in test_lpm_get_next_key()
651 memset(key_p, 0, key_size); in test_lpm_get_next_key()
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/linux/tools/bpf/bpftool/
A Dmap.c169 print_hex_data_json(key, info->key_size); in print_entry_json()
189 print_hex_data_json(key, info->key_size); in print_entry_json()
284 if (info->key_size) { in print_entry_plain()
303 if (info->key_size) { in print_entry_plain()
375 if (key_size) in parse_elem()
853 key = malloc(info->key_size); in map_dump()
986 if (info->key_size) { in alloc_key_value()
987 *key = malloc(info->key_size); in alloc_key_value()
1156 key = malloc(info.key_size); in do_getnext()
1157 nextkey = malloc(info.key_size); in do_getnext()
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/linux/tools/lib/bpf/
A Dlibbpf_probes.c204 int key_size, value_size, max_entries, map_flags; in bpf_probe_map_type() local
209 key_size = sizeof(__u32); in bpf_probe_map_type()
219 key_size = sizeof(__u64); in bpf_probe_map_type()
225 key_size = sizeof(struct bpf_cgroup_storage_key); in bpf_probe_map_type()
231 key_size = 0; in bpf_probe_map_type()
246 key_size = 0; in bpf_probe_map_type()
292 attr.key_size = key_size; in bpf_probe_map_type()
A Dbpf.c97 attr.key_size = create_attr->key_size; in libbpf__bpf_create_map_xattr()
125 p.key_size = create_attr->key_size; in bpf_create_map_xattr()
145 int key_size, int value_size, int max_entries, in bpf_create_map_node() argument
153 map_attr.key_size = key_size; in bpf_create_map_node()
164 int bpf_create_map(enum bpf_map_type map_type, int key_size, in bpf_create_map() argument
171 map_attr.key_size = key_size; in bpf_create_map()
179 int key_size, int value_size, int max_entries, in bpf_create_map_name() argument
187 map_attr.key_size = key_size; in bpf_create_map_name()
195 int key_size, int inner_map_fd, int max_entries, in bpf_create_map_in_map_node() argument
204 attr.key_size = key_size; in bpf_create_map_in_map_node()
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A Dbpf.h41 __u32 key_size; member
58 int key_size, int value_size,
61 int key_size, int value_size,
63 LIBBPF_API int bpf_create_map(enum bpf_map_type map_type, int key_size,
66 const char *name, int key_size,
70 const char *name, int key_size,
/linux/drivers/net/ethernet/netronome/nfp/flower/
A Doffload.c250 int key_size; in nfp_flower_calculate_key_layers() local
270 key_size = sizeof(struct nfp_flower_meta_tci) + in nfp_flower_calculate_key_layers()
292 key_size += sizeof(struct nfp_flower_vlan); in nfp_flower_calculate_key_layers()
309 key_size += sizeof(struct nfp_flower_vlan); in nfp_flower_calculate_key_layers()
375 key_size += in nfp_flower_calculate_key_layers()
378 key_size += in nfp_flower_calculate_key_layers()
397 &key_size, priv, in nfp_flower_calculate_key_layers()
421 key_size += sizeof(struct nfp_flower_ipv4); in nfp_flower_calculate_key_layers()
426 key_size += sizeof(struct nfp_flower_ipv6); in nfp_flower_calculate_key_layers()
538 ret_key_ls->key_size = key_size; in nfp_flower_calculate_key_layers()
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A Dconntrack.c414 int key_size; in nfp_fl_calc_key_layers_sz() local
421 map[FLOW_PAY_EXT_META] = key_size; in nfp_fl_calc_key_layers_sz()
425 map[FLOW_PAY_INPORT] = key_size; in nfp_fl_calc_key_layers_sz()
429 map[FLOW_PAY_MAC_MPLS] = key_size; in nfp_fl_calc_key_layers_sz()
433 map[FLOW_PAY_L4] = key_size; in nfp_fl_calc_key_layers_sz()
437 map[FLOW_PAY_IPV4] = key_size; in nfp_fl_calc_key_layers_sz()
441 map[FLOW_PAY_IPV6] = key_size; in nfp_fl_calc_key_layers_sz()
446 map[FLOW_PAY_GRE] = key_size; in nfp_fl_calc_key_layers_sz()
454 map[FLOW_PAY_QINQ] = key_size; in nfp_fl_calc_key_layers_sz()
460 map[FLOW_PAY_UDP_TUN] = key_size; in nfp_fl_calc_key_layers_sz()
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/linux/net/core/
A Dsock_map.c38 attr->key_size != 4 || in sock_map_alloc()
843 u32 key_size) in sock_hash_lookup_elem_raw() argument
859 u32 key_size = map->key_size, hash; in __sock_hash_lookup_elem() local
907 u32 hash, key_size = map->key_size; in sock_hash_delete_elem() local
928 void *key, u32 key_size, in sock_hash_alloc_elem() argument
948 memcpy(new->key, key, key_size); in sock_hash_alloc_elem()
958 u32 key_size = map->key_size, hash; in sock_hash_update_common() local
1024 u32 hash, key_size = map->key_size; in sock_hash_get_next_key() local
1067 attr->key_size == 0 || in sock_hash_alloc()
1072 if (attr->key_size > MAX_BPF_STACK) in sock_hash_alloc()
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/linux/drivers/mmc/host/
A Dcqhci-crypto.c17 enum cqhci_crypto_key_size key_size; member
21 .key_size = CQHCI_CRYPTO_KEY_SIZE_256,
80 ccap_array[i].key_size == alg->key_size && in cqhci_crypto_keyslot_program()
149 cqhci_crypto_algs[i].key_size == cap.key_size) in cqhci_find_blk_crypto_mode()
/linux/tools/bpf/bpftool/skeleton/
A Dprofiler.bpf.c10 __uint(key_size, sizeof(u32));
17 __uint(key_size, sizeof(u32));
24 __uint(key_size, sizeof(u32));
31 __uint(key_size, sizeof(u32));
/linux/kernel/trace/
A Dtracing_map.c414 elt->key = kzalloc(map->key_size, GFP_KERNEL); in tracing_map_elt_alloc()
509 if (memcmp(key, test_key, key_size)) in keys_match()
523 key_hash = jhash(key, map->key_size, 0); in __tracing_map_insert()
536 keys_match(key, val->key, map->key_size)) { in __tracing_map_insert()
576 memcpy(elt->key, key, map->key_size); in __tracing_map_insert()
764 unsigned int key_size, in tracing_map_create() argument
793 map->key_size = key_size; in tracing_map_create()
848 if (memcmp(a->key, b->key, a->elt->map->key_size)) in cmp_entries_dup()
962 int n_entries, unsigned int key_size) in detect_dups() argument
976 if (!memcmp(sort_entries[i]->key, key, key_size)) { in detect_dups()
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/linux/tools/perf/util/bpf_skel/
A Dbperf_leader.bpf.c9 __uint(key_size, sizeof(__u32));
16 __uint(key_size, sizeof(__u32));
23 __uint(key_size, sizeof(__u32));
A Dbperf_follower.bpf.c10 __uint(key_size, sizeof(__u32));
17 __uint(key_size, sizeof(__u32));
24 __uint(key_size, sizeof(__u32));
A Dbperf_cgroup.bpf.c18 __uint(key_size, sizeof(__u32));
26 __uint(key_size, sizeof(__u64));
34 __uint(key_size, sizeof(__u32));
42 __uint(key_size, sizeof(__u32));
A Dbpf_prog_profiler.bpf.c10 __uint(key_size, sizeof(__u32));
17 __uint(key_size, sizeof(__u32));
25 __uint(key_size, sizeof(__u32));
/linux/crypto/asymmetric_keys/
A Dpkcs8_parser.c25 u32 key_size; member
90 ctx->key_size = vlen; in pkcs8_note_key()
119 pub->key = kmemdup(ctx.key, ctx.key_size, GFP_KERNEL); in pkcs8_parse()
123 pub->keylen = ctx.key_size; in pkcs8_parse()
/linux/fs/ecryptfs/
A Dcrypto.c301 crypt_stat->key_size); in crypt_scatterlist()
303 crypt_stat->key_size); in crypt_scatterlist()
322 crypt_stat->key_size); in crypt_scatterlist()
563 crypt_stat->key_size << 3); in ecryptfs_init_crypt_ctx()
645 crypt_stat->key_size); in ecryptfs_compute_root_iv()
668 crypt_stat->key_size); in ecryptfs_generate_new_key()
794 crypt_stat->key_size = in ecryptfs_new_file_context()
1570 if (*key_size == 0) in ecryptfs_process_key_cipher()
1618 size_t key_size) in ecryptfs_add_new_key_tfm() argument
1636 tmp_tfm->key_size = key_size; in ecryptfs_add_new_key_tfm()
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