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Searched refs:keysize (Results 1 – 25 of 34) sorted by relevance

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/linux/drivers/s390/crypto/
H A Dpkey_pckmo.c71 int keysize, rc = -EINVAL; in pckmo_clr2protkey() local
124 keysize = pkey_keytype_to_size(keytype); in pckmo_clr2protkey()
127 if (clrkeylen && clrkeylen < keysize) { in pckmo_clr2protkey()
129 __func__, clrkeylen, keysize); in pckmo_clr2protkey()
132 if (*protkeylen < keysize + AES_WK_VP_SIZE) { in pckmo_clr2protkey()
134 __func__, *protkeylen, keysize + AES_WK_VP_SIZE); in pckmo_clr2protkey()
157 memcpy(paramblock, clrkey, keysize); in pckmo_clr2protkey()
163 *protkeylen = keysize + AES_WK_VP_SIZE; in pckmo_clr2protkey()
182 int keysize, rc = -EINVAL; in pckmo_verify_protkey() local
186 keysize = pkey_keytype_to_size(protkeytype); in pckmo_verify_protkey()
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H A Dpkey_sysfs.c423 u32 keysize = CCACIPHERTOKENSIZE; in pkey_ccacipher_aes_attr_read() local
432 memset(buf, 0, is_xts ? 2 * keysize : keysize); in pkey_ccacipher_aes_attr_read()
436 buf, &keysize, NULL); in pkey_ccacipher_aes_attr_read()
441 keysize = CCACIPHERTOKENSIZE; in pkey_ccacipher_aes_attr_read()
446 buf, &keysize, NULL); in pkey_ccacipher_aes_attr_read()
538 u32 keysize = MAXEP11AESKEYBLOBSIZE; in pkey_ep11_aes_attr_read() local
547 memset(buf, 0, is_xts ? 2 * keysize : keysize); in pkey_ep11_aes_attr_read()
551 buf, &keysize, NULL); in pkey_ep11_aes_attr_read()
556 keysize = MAXEP11AESKEYBLOBSIZE; in pkey_ep11_aes_attr_read()
561 buf, &keysize, NULL); in pkey_ep11_aes_attr_read()
H A Dzcrypt_ccamisc.c191 const u8 *token, u32 keysize, in cca_check_sececckeytoken() argument
204 if (t->len > keysize) { in cca_check_sececckeytoken()
207 __func__, (int)t->len, keysize); in cca_check_sececckeytoken()
323 int i, rc, keysize; in cca_genseckey() local
380 keysize = 16; in cca_genseckey()
385 keysize = 24; in cca_genseckey()
390 keysize = 32; in cca_genseckey()
446 prepparm->lv3.keyblock.tok, 8 * keysize); in cca_genseckey()
467 int rc, keysize, seckeysize; in cca_clr2seckey() local
522 keysize = 16; in cca_clr2seckey()
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H A Dpkey_ep11.c513 u32 tmplen, keysize = 0; in ep11_slowpath_key2protkey() local
521 keysize = pkey_keytype_aes_to_size(t->keytype); in ep11_slowpath_key2protkey()
522 if (!keysize || t->len != keysize) in ep11_slowpath_key2protkey()
529 8 * keysize, 0, t->clearkey, t->len, in ep11_slowpath_key2protkey()
H A Dpkey_cca.c567 u32 tmplen, keysize = 0; in cca_slowpath_key2protkey() local
575 keysize = pkey_keytype_aes_to_size(t->keytype); in cca_slowpath_key2protkey()
576 if (!keysize || t->len != keysize) in cca_slowpath_key2protkey()
583 8 * keysize, 0, t->clearkey, t->len, in cca_slowpath_key2protkey()
H A Dzcrypt_ccamisc.h54 u16 keysize; /* key byte size */ member
157 const u8 *token, u32 keysize,
H A Dzcrypt_ep11misc.c925 const u8 *key, size_t keysize, in ep11_cryptsingle() argument
961 if (keysize > 0xFFFF || inbufsize > 0xFFFF) in ep11_cryptsingle()
966 + ASN1TAGLEN(keysize) + ASN1TAGLEN(inbufsize); in ep11_cryptsingle()
984 p += asn1tag_write(p, 0x04, key, keysize); in ep11_cryptsingle()
1235 const u8 *key, size_t keysize, in _ep11_wrapkey() argument
1273 + ASN1TAGLEN(keysize) + 4; in _ep11_wrapkey()
1295 p += asn1tag_write(p, 0x04, key, keysize); in _ep11_wrapkey()
/linux/fs/crypto/
H A Dkeysetup.c21 .keysize = 64,
29 .keysize = 32,
36 .keysize = 16,
44 .keysize = 16,
51 .keysize = 32,
59 .keysize = 16,
66 .keysize = 32,
74 .keysize = 32,
136 err = crypto_sync_skcipher_setkey(tfm, raw_key, mode->keysize); in fscrypt_allocate_skcipher()
160 ci->ci_mode->keysize, in fscrypt_prepare_key()
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H A Dkeysetup_v1.c197 if (crypto_memneq(raw_key, dk->dk_raw, ci->ci_mode->keysize)) in find_or_insert_direct_key()
235 memcpy(dk->dk_raw, raw_key, ci->ci_mode->keysize); in fscrypt_get_direct_key()
269 derived_key = kmalloc(ci->ci_mode->keysize, GFP_KERNEL); in setup_v1_file_key_derived()
274 derived_key, ci->ci_mode->keysize); in setup_v1_file_key_derived()
303 ci->ci_mode->keysize, &payload); in fscrypt_setup_v1_file_key_via_subscribed_keyrings()
307 ci->ci_mode->keysize, &payload); in fscrypt_setup_v1_file_key_via_subscribed_keyrings()
/linux/crypto/
H A Dchacha.c21 const u8 *key, unsigned int keysize, int nrounds) in chacha_setkey() argument
26 if (keysize != CHACHA_KEY_SIZE) in chacha_setkey()
37 const u8 *key, unsigned int keysize) in chacha20_setkey() argument
39 return chacha_setkey(tfm, key, keysize, 20); in chacha20_setkey()
43 const u8 *key, unsigned int keysize) in chacha12_setkey() argument
45 return chacha_setkey(tfm, key, keysize, 12); in chacha12_setkey()
H A Dtcrypt.c246 unsigned int aad_size, u8 *keysize, u32 num_mb) in test_mb_aead_speed() argument
347 *keysize * 8, bs); in test_mb_aead_speed()
354 if (template[j].klen == *keysize) { in test_mb_aead_speed()
362 ret = crypto_aead_setkey(tfm, key, *keysize); in test_mb_aead_speed()
430 keysize++; in test_mb_aead_speed()
431 } while (*keysize); in test_mb_aead_speed()
521 unsigned int aad_size, u8 *keysize) in test_aead_speed() argument
603 if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) { in test_aead_speed()
605 *keysize + bs, in test_aead_speed()
612 if (template[j].klen == *keysize) { in test_aead_speed()
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/linux/tools/testing/selftests/bpf/map_tests/
H A Dlpm_trie_map_basic_ops.c226 static void test_lpm_map(int keysize) in test_lpm_map() argument
246 data = alloca(keysize); in test_lpm_map()
247 memset(data, 0, keysize); in test_lpm_map()
249 value = alloca(keysize + 1); in test_lpm_map()
250 memset(value, 0, keysize + 1); in test_lpm_map()
252 key = alloca(sizeof(*key) + keysize); in test_lpm_map()
253 memset(key, 0, sizeof(*key) + keysize); in test_lpm_map()
256 sizeof(*key) + keysize, in test_lpm_map()
257 keysize + 1, in test_lpm_map()
263 for (j = 0; j < keysize; ++j) in test_lpm_map()
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/linux/block/
H A Dblk-crypto.c25 .keysize = 64,
32 .keysize = 16,
39 .keysize = 32,
46 .keysize = 32,
88 BUG_ON(blk_crypto_modes[i].keysize > in bio_crypt_ctx_init()
91 blk_crypto_modes[i].keysize); in bio_crypt_ctx_init()
324 if (key_size != mode->keysize) in blk_crypto_init_key()
H A Dblk-crypto-internal.h16 unsigned int keysize; /* key size in bytes */ member
/linux/fs/befs/
H A Dbtree.c411 loff_t key_no, size_t bufsize, char *keybuf, size_t * keysize, in befs_btree_read() argument
449 *keysize = 0; in befs_btree_read()
462 *keysize = 0; in befs_btree_read()
504 *keysize = keylen; in befs_btree_read()
520 *keysize = 0; in befs_btree_read()
H A Dbtree.h12 size_t *keysize, befs_off_t *value);
H A Dlinuxvfs.c224 size_t keysize; in befs_readdir() local
232 keybuf, &keysize, &value); in befs_readdir()
255 befs_utf2nls(sb, keybuf, keysize, &nlsname, in befs_readdir()
268 if (!dir_emit(ctx, keybuf, keysize, in befs_readdir()
/linux/fs/afs/
H A Dcm_security.c188 size_t keysize, uuidsize, authsize, toksize, encsize, contsize, adatasize, offset; in afs_create_yfs_cm_token() local
216 keysize = 4 + xdr_len_object(conn_krb5->key_len); in afs_create_yfs_cm_token()
237 toksize = keysize + 8 + 4 + 4 + 8 + xdr_len_object(authsize); in afs_create_yfs_cm_token()
/linux/drivers/crypto/
H A Dhifn_795x.c600 unsigned int keysize; member
1127 if (ctx->keysize) in hifn_setup_cmd_desc()
1151 if (ctx->keysize != 16) in hifn_setup_cmd_desc()
1157 if (ctx->keysize != 24) in hifn_setup_cmd_desc()
1163 if (ctx->keysize != 32) in hifn_setup_cmd_desc()
1169 if (ctx->keysize != 24) in hifn_setup_cmd_desc()
1174 if (ctx->keysize != 8) in hifn_setup_cmd_desc()
1183 nbytes, nbytes, ctx->key, ctx->keysize, in hifn_setup_cmd_desc()
1569 ctx->key, ctx->keysize, in hifn_setup_session()
1938 ctx->keysize = len; in hifn_setkey()
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/linux/include/crypto/
H A Dgcm.h74 unsigned int keysize, unsigned int authsize);
/linux/drivers/net/ethernet/sfc/
H A Dtc_encap_actions.c526 size_t keysize; in efx_neigh_event() local
532 keysize = sizeof(keys.dst_ip); in efx_neigh_event()
536 keysize = sizeof(keys.dst_ip6); in efx_neigh_event()
546 if (n->tbl->key_len != keysize) { in efx_neigh_event()
/linux/lib/crypto/
H A Daesgcm.c46 unsigned int keysize, unsigned int authsize) in aesgcm_expandkey() argument
52 aes_prepareenckey(&ctx->aes_key, key, keysize); in aesgcm_expandkey()
/linux/drivers/char/tpm/
H A Dtpm-sysfs.c24 __be32 keysize; member
69 be32_to_cpu(out->keysize)); in pubek_show()
/linux/arch/s390/include/uapi/asm/
H A Dpkey.h202 __u16 keysize; /* out: key size in bits */ member
/linux/drivers/input/keyboard/
H A Dlm8323.c324 int keysize = (lm->size_x << 4) | lm->size_y; in lm8323_configure() local
338 lm8323_write(lm, 2, LM8323_CMD_SET_KEY_SIZE, keysize); in lm8323_configure()

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