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Searched refs:crypt (Results 1 – 25 of 45) sorted by relevance

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/linux-6.15/drivers/net/wireless/intel/ipw2x00/
H A Dlibipw_tx.c141 struct libipw_crypt_data *crypt = in libipw_encrypt_fragment() local
145 if (crypt == NULL) in libipw_encrypt_fragment()
150 atomic_inc(&crypt->refcnt); in libipw_encrypt_fragment()
152 if (crypt->ops && crypt->ops->encrypt_mpdu) in libipw_encrypt_fragment()
153 res = crypt->ops->encrypt_mpdu(frag, hdr_len, crypt->priv); in libipw_encrypt_fragment()
155 atomic_dec(&crypt->refcnt); in libipw_encrypt_fragment()
258 struct libipw_crypt_data *crypt; in libipw_xmit() local
282 crypt = ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; in libipw_xmit()
337 crypt && crypt->ops && crypt->ops->encrypt_msdu) { in libipw_xmit()
352 res = crypt->ops->encrypt_msdu(skb_new, hdr_len, crypt->priv); in libipw_xmit()
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H A Dlibipw_crypto.c66 struct libipw_crypt_data *crypt = info->crypt[i]; in libipw_crypt_info_free() local
67 if (crypt) { in libipw_crypt_info_free()
68 if (crypt->ops) { in libipw_crypt_info_free()
69 crypt->ops->deinit(crypt->priv); in libipw_crypt_info_free()
70 module_put(crypt->ops->owner); in libipw_crypt_info_free()
72 kfree(crypt); in libipw_crypt_info_free()
73 info->crypt[i] = NULL; in libipw_crypt_info_free()
130 struct libipw_crypt_data **crypt) in libipw_crypt_delayed_deinit() argument
135 if (*crypt == NULL) in libipw_crypt_delayed_deinit()
138 tmp = *crypt; in libipw_crypt_delayed_deinit()
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H A Dlibipw_wx.c322 crypt = &ieee->crypt_info.crypt[key]; in libipw_wx_set_encode()
357 if (*crypt != NULL && (*crypt)->ops != NULL && in libipw_wx_set_encode()
389 *crypt = new_crypt; in libipw_wx_set_encode()
403 if (*crypt) in libipw_wx_set_encode()
405 (*crypt)->priv); in libipw_wx_set_encode()
422 (*crypt)->priv); in libipw_wx_set_encode()
525 crypt = &ieee->crypt_info.crypt[idx]; in libipw_wx_set_encodeext()
532 crypt = &ieee->crypt_info.crypt[idx]; in libipw_wx_set_encodeext()
540 if (*crypt) in libipw_wx_set_encodeext()
596 if (*crypt == NULL || (*crypt)->ops != ops) { in libipw_wx_set_encodeext()
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H A Dlibipw_rx.c271 if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL) in libipw_rx_frame_decrypt()
277 atomic_inc(&crypt->refcnt); in libipw_rx_frame_decrypt()
278 res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv); in libipw_rx_frame_decrypt()
279 atomic_dec(&crypt->refcnt); in libipw_rx_frame_decrypt()
303 if (crypt == NULL || crypt->ops->decrypt_msdu == NULL) in libipw_rx_frame_decrypt_msdu()
309 atomic_inc(&crypt->refcnt); in libipw_rx_frame_decrypt_msdu()
310 res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv); in libipw_rx_frame_decrypt_msdu()
311 atomic_dec(&crypt->refcnt); in libipw_rx_frame_decrypt_msdu()
426 crypt = ieee->crypt_info.crypt[keyidx]; in libipw_rx()
445 if (crypt && (crypt->ops == NULL || in libipw_rx()
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/linux-6.15/drivers/crypto/intel/ixp4xx/
H A Dixp4xx_crypto.c419 dma_pool_free(buffer_pool, crypt->regist_buf, crypt->src_buf); in one_packet()
704 if (!crypt) { in register_chain_var()
715 crypt->data.tfm = tfm; in register_chain_var()
719 crypt->auth_offs = 0; in register_chain_var()
793 if (!crypt) in gen_rev_aes_key()
798 crypt->data.tfm = tfm; in gen_rev_aes_key()
799 crypt->crypt_offs = 0; in gen_rev_aes_key()
801 crypt->src_buf = 0; in gen_rev_aes_key()
1004 if (!crypt) in ablk_perform()
1124 if (!crypt) in aead_perform()
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/linux-6.15/fs/bcachefs/
H A Dchecksum.c406 struct bch_sb_field_crypt *crypt = field_to_type(f, crypt); in bch2_sb_crypt_validate() local
408 if (vstruct_bytes(&crypt->field) < sizeof(*crypt)) { in bch2_sb_crypt_validate()
410 vstruct_bytes(&crypt->field), sizeof(*crypt)); in bch2_sb_crypt_validate()
425 struct bch_sb_field_crypt *crypt = field_to_type(f, crypt); in bch2_sb_crypt_to_text() local
593 crypt = bch2_sb_field_get(c->disk_sb.sb, crypt);
594 if (!crypt)
659 crypt = bch2_sb_field_resize(&c->disk_sb, crypt,
661 if (!crypt) {
666 crypt->key = key;
689 crypt = bch2_sb_field_get(c->disk_sb.sb, crypt); in bch2_fs_encryption_init()
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/linux-6.15/drivers/staging/rtl8723bs/os_dep/
H A Dioctl_cfg80211.c506 param->u.crypt.err = 0; in rtw_cfg80211_ap_set_encryption()
573 memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); in rtw_cfg80211_ap_set_encryption()
582 memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); in rtw_cfg80211_ap_set_encryption()
593 memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); in rtw_cfg80211_ap_set_encryption()
619 …mcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param… in rtw_cfg80211_ap_set_encryption()
648 … memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); in rtw_cfg80211_ap_set_encryption()
656 … memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); in rtw_cfg80211_ap_set_encryption()
667 … memcpy(grpkey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len)); in rtw_cfg80211_ap_set_encryption()
782 …mcpy(psta->dot118021x_UncstKey.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param… in rtw_cfg80211_set_encryption()
795 …typriv.dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16… in rtw_cfg80211_set_encryption()
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/linux-6.15/Documentation/admin-guide/device-mapper/
H A Ddm-crypt.rst2 dm-crypt
5 Device-Mapper's "crypt" target provides transparent encryption of block devices
29 Cipher format also supports direct specification with kernel crypt API
73 The kernel keyring key description crypt target should look for
102 Block discard requests (a.k.a. TRIM) are passed through the crypt device.
117 Set dm-crypt workqueues and the writer thread to high priority. This
118 improves throughput and latency of dm-crypt while degrading general
176 is received, dm-crypt will split the request. The splitting improves
183 is received, dm-crypt will split the request. The splitting improves
192 encryption with dm-crypt using the 'cryptsetup' utility, see
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H A Ddm-init.rst46 `crypt` allowed
92 "crypt"::
94 dm-crypt,,8,ro,
95 0 1048576 crypt aes-xts-plain64
H A Dindex.rst12 dm-crypt
H A Ddm-integrity.rst16 The dm-integrity target can be used with the dm-crypt target - in this
17 situation the dm-crypt target creates the integrity data and passes them
19 In this mode, the dm-crypt and dm-integrity targets provide authenticated
59 6. if you want to use dm-integrity with dm-crypt, load the dm-crypt target
146 from an upper layer target, such as dm-crypt. The upper layer
H A Ddm-ima.rst15 target types like crypt, verity, integrity etc. Each of these target
143 target_name := Name of the target. 'linear', 'crypt', 'integrity' etc.
330 #. crypt
375 2. crypt
378 section above) has the following data format for 'crypt' target.
388 target_name := "target_name=crypt"
407 When a 'crypt' target is loaded, then IMA ASCII measurement log will have an entry
408 similar to the following, depicting what 'crypt' attributes are measured in EVENT_DATA
414 target_index=0,target_begin=0,target_len=1953125,target_name=crypt,target_version=1.23.0,
/linux-6.15/Documentation/filesystems/
H A Decryptfs.rst45 files (i.e., /root/crypt). Then, create the mount point directory
46 (i.e., /mnt/crypt). Now it's time to mount eCryptfs::
48 mount -t ecryptfs /root/crypt /mnt/crypt
55 echo "Hello, World" > /mnt/crypt/hello.txt
58 /root/crypt that is at least 12288 bytes in size (depending on your
65 Then umount /mnt/crypt and mount again per the instructions given
70 cat /mnt/crypt/hello.txt
/linux-6.15/Documentation/power/
H A Dswsusp-dmcrypt.rst2 How to use dm-crypt and swsusp together
10 You know how dm-crypt works. If not, visit the following web page:
11 http://www.saout.de/misc/dm-crypt/
26 up dm-crypt and then asks swsusp to resume from the encrypted
29 The most important thing is that you set up dm-crypt in such
53 you create an initrd that reads the required dm-crypt setup
/linux-6.15/crypto/
H A Dlskcipher.c71 u8 *iv, int (*crypt)(struct crypto_lskcipher *tfm, const u8 *src, in crypto_lskcipher_crypt_unaligned()
104 err = crypt(tfm, p, p, chunk, tiv, CRYPTO_LSKCIPHER_FLAG_FINAL); in crypto_lskcipher_crypt_unaligned()
125 int (*crypt)(struct crypto_lskcipher *tfm, in crypto_lskcipher_crypt()
135 crypt); in crypto_lskcipher_crypt()
137 return crypt(tfm, src, dst, len, iv, CRYPTO_LSKCIPHER_FLAG_FINAL); in crypto_lskcipher_crypt()
159 int (*crypt)(struct crypto_lskcipher *tfm, in crypto_lskcipher_crypt_sg()
188 err = crypt(tfm, walk.src.virt.addr, walk.dst.virt.addr, in crypto_lskcipher_crypt_sg()
H A Dchacha20poly1305.c233 struct scatterlist *crypt = req->src; in poly_cipher() local
237 crypt = req->dst; in poly_cipher()
239 crypt = scatterwalk_ffwd(rctx->src, crypt, req->assoclen); in poly_cipher()
244 ahash_request_set_crypt(&preq->req, crypt, NULL, rctx->cryptlen); in poly_cipher()
H A Dxts.c160 int (*crypt)(struct skcipher_request *req)) in xts_cts_final()
188 err = crypt(subreq); in xts_cts_final()
H A Daegis128-core.c322 void (*crypt)(struct aegis_state *state, in crypto_aegis128_process_crypt()
335 crypt(state, walk->dst.virt.addr, walk->src.virt.addr, nbytes); in crypto_aegis128_process_crypt()
/linux-6.15/Documentation/translations/zh_CN/security/
H A Dself-protection.rst122 如，CONFIG_MODULE_SIG_FORCE或通过LoadPin保护的dm-crypt），以防
/linux-6.15/drivers/net/netdevsim/
H A Dipsec.c53 sap->xs->id.proto, sap->salt, sap->crypt); in nsim_dbg_netdev_ops_read()
174 sa.crypt = xs->ealg || xs->aead; in nsim_ipsec_add_sa()
/linux-6.15/drivers/ufs/host/
H A Dufs-mediatek.h172 struct ufs_mtk_crypt_cfg *crypt; member
H A Dufs-mediatek.c519 cfg = host->crypt; in ufs_mtk_boost_crypt()
587 host->crypt = devm_kzalloc(dev, sizeof(*(host->crypt)), in ufs_mtk_init_boost_crypt()
589 if (!host->crypt) in ufs_mtk_init_boost_crypt()
605 cfg = host->crypt; in ufs_mtk_init_boost_crypt()
/linux-6.15/Documentation/crypto/
H A Ddescore-readme.rst69 since i was interested in fast des filters rather than crypt(3)
112 it's 39%-106% slower. because he was interested in fast crypt(3) and
120 fast crypt(3) package from denmark:
123 crypt function and i didn't feel like ripping it out and measuring
145 as in crypt above, the des routine is buried in a loop. it's
146 also very modified for crypt. his iteration code uses 16k
187 a while later i ran across the great crypt(3) package mentioned above.
197 to crypt(3) in his tables - i didn't check.
/linux-6.15/Documentation/translations/zh_CN/core-api/
H A Dworkqueue.rst382 dm-crypt 的性能测试清楚地阐明了这一取舍。
387 以默认配置打开的一个 dm-crypt 设备。
/linux-6.15/arch/powerpc/crypto/
H A Daes-gcm-p10.S403 # AES crypt partial
421 # AES crypt output v15
509 # AES crypt partial
527 # AES crypt output v15

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