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Searched refs:iv_len (Results 1 – 25 of 47) sorted by relevance

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/linux-6.3-rc2/drivers/net/wireless/ralink/rt2x00/
A Drt2x00crypto.c54 txdesc->iv_len = hw_key->iv_len; in rt2x00crypto_create_tx_descriptor()
81 overhead += key->iv_len; in rt2x00crypto_tx_overhead()
95 if (unlikely(!txdesc->iv_len)) in rt2x00crypto_tx_copy_iv()
106 if (unlikely(!txdesc->iv_len)) in rt2x00crypto_tx_remove_iv()
126 const unsigned int iv_len = in rt2x00crypto_tx_insert_iv() local
132 skb_push(skb, iv_len); in rt2x00crypto_tx_insert_iv()
150 unsigned int iv_len; in rt2x00crypto_rx_insert_iv() local
162 iv_len = 4; in rt2x00crypto_rx_insert_iv()
166 iv_len = 8; in rt2x00crypto_rx_insert_iv()
170 iv_len = 8; in rt2x00crypto_rx_insert_iv()
[all …]
/linux-6.3-rc2/drivers/crypto/bcm/
A Dspu.c27 unsigned int iv_len; in spum_dump_msg_hdr() local
264 iv_len = sctx_pl_len - in spum_dump_msg_hdr()
268 packet_dump(" IV: ", ptr, iv_len); in spum_dump_msg_hdr()
269 ptr += iv_len; in spum_dump_msg_hdr()
614 aead_parms->iv_len, in spum_create_request()
756 ptr += cipher_parms->iv_len; in spum_create_request()
757 buf_len += cipher_parms->iv_len; in spum_create_request()
758 sctx_words += cipher_parms->iv_len / 4; in spum_create_request()
873 if (cipher_parms->iv_len) { in spum_cipher_req_init()
876 ptr += cipher_parms->iv_len; in spum_cipher_req_init()
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A Dspu2.c374 u8 iv_len; in spu2_dump_fmd_ctrl1() local
875 unsigned int assoc_len, unsigned int iv_len, in spu2_assoc_resp_len() argument
882 resp_len += iv_len; in spu2_assoc_resp_len()
974 aead_parms->iv_len, in spu2_create_request()
1101 if (cipher_parms->iv_len) { in spu2_create_request()
1103 ptr += cipher_parms->iv_len; in spu2_create_request()
1104 buf_len += cipher_parms->iv_len; in spu2_create_request()
1154 cipher_parms->iv_len); in spu2_cipher_req_init()
1218 cipher_parms->iv_len); in spu2_cipher_req_finish()
1370 cipher_parms->iv_len -= (1 + L); in spu2_ccm_update_iv()
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A Dspu.h124 u16 iv_len; member
141 u16 iv_len; /* length of IV field between assoc data and data */ member
234 unsigned int assoc_len, unsigned int iv_len,
236 u8 spum_aead_ivlen(enum spu_cipher_mode cipher_mode, u16 iv_len);
A Dspu2.h185 unsigned int assoc_len, unsigned int iv_len,
188 u16 iv_len);
A Dcipher.h371 unsigned int iv_len, bool is_encrypt);
373 u16 iv_len);
/linux-6.3-rc2/drivers/staging/rtl8723bs/include/
A Drtw_security.h197 #define SET_ICE_IV_LEN(iv_len, icv_len, encrypt)\ argument
203 iv_len = 4;\
207 iv_len = 8;\
211 iv_len = 8;\
215 iv_len = 18;\
219 iv_len = 0;\
/linux-6.3-rc2/drivers/staging/rtl8712/
A Drtl871x_security.h156 #define SET_ICE_IV_LEN(iv_len, icv_len, encrypt)\ argument
161 iv_len = 4; \
165 iv_len = 8; \
169 iv_len = 8; \
173 iv_len = 0; \
A Drtl871x_xmit.c310 pattrib->iv_len = 4; in r8712_update_attrib()
314 pattrib->iv_len = 8; in r8712_update_attrib()
320 pattrib->iv_len = 8; in r8712_update_attrib()
324 pattrib->iv_len = 0; in r8712_update_attrib()
416 pattrib->iv_len - in xmitframe_addmic()
424 pattrib->hdrlen - pattrib->iv_len - in xmitframe_addmic()
624 if (pattrib->iv_len) { in r8712_xmitframe_coalesce()
651 memcpy(pframe, pattrib->iv, pattrib->iv_len); in r8712_xmitframe_coalesce()
652 pframe += pattrib->iv_len; in r8712_xmitframe_coalesce()
653 mpdu_len -= pattrib->iv_len; in r8712_xmitframe_coalesce()
[all …]
A Drtl871x_security.c177 payload = pframe + pattrib->iv_len + pattrib->hdrlen; in r8712_wep_encrypt()
181 pattrib->iv_len - in r8712_wep_encrypt()
192 pattrib->hdrlen - pattrib->iv_len - in r8712_wep_encrypt()
591 payload = pframe + pattrib->iv_len + in r8712_tkip_encrypt()
604 pattrib->iv_len - in r8712_tkip_encrypt()
616 pattrib->iv_len - in r8712_tkip_encrypt()
662 payload = pframe + prxattrib->iv_len + in r8712_tkip_decrypt()
666 prxattrib->iv_len; in r8712_tkip_decrypt()
1164 pattrib->iv_len - in r8712_aes_encrypt()
1171 pattrib->iv_len - in r8712_aes_encrypt()
[all …]
A Drtl871x_recv.c165 prxattrib->iv_len - prxattrib->icv_len - 8; in r8712_recvframe_chkmic()
168 prxattrib->iv_len; in r8712_recvframe_chkmic()
533 SET_ICE_IV_LEN(pattrib->iv_len, pattrib->icv_len, in validate_recv_data_frame()
537 pattrib->iv_len = pattrib->icv_len = 0; in validate_recv_data_frame()
603 pattrib->iv_len); in r8712_wlanhdr_to_ethhdr()
604 psnap_type = ptr + pattrib->hdrlen + pattrib->iv_len + SNAP_SIZE; in r8712_wlanhdr_to_ethhdr()
618 rmv_len = pattrib->hdrlen + pattrib->iv_len + in r8712_wlanhdr_to_ethhdr()
/linux-6.3-rc2/drivers/net/wireless/broadcom/b43legacy/
A Dxmit.c228 size_t iv_len; in generate_txhdr_fw3() local
244 iv_len = min_t(size_t, info->control.hw_key->iv_len, in generate_txhdr_fw3()
246 memcpy(txhdr->iv, ((u8 *)wlhdr) + wlhdr_len, iv_len); in generate_txhdr_fw3()
470 int iv_len; in b43legacy_rx() local
497 iv_len = 8; in b43legacy_rx()
500 iv_len = 4; in b43legacy_rx()
503 if (unlikely(skb->len < (wlhdr_len + iv_len + in b43legacy_rx()
510 memmove(skb->data + iv_len, skb->data, wlhdr_len); in b43legacy_rx()
511 skb_pull(skb, iv_len); in b43legacy_rx()
/linux-6.3-rc2/drivers/crypto/ccp/
A Dccp-crypto-aes-galois.c82 unsigned int iv_len = 0; in ccp_aes_gcm_crypt() local
112 iv_len = AES_BLOCK_SIZE; in ccp_aes_gcm_crypt()
113 sg_init_one(iv_sg, rctx->iv, iv_len); in ccp_aes_gcm_crypt()
126 rctx->cmd.u.aes.iv_len = iv_len; in ccp_aes_gcm_crypt()
A Dccp-crypto-des3.c67 unsigned int iv_len = 0; in ccp_des3_crypt() local
83 iv_len = DES3_EDE_BLOCK_SIZE; in ccp_des3_crypt()
84 sg_init_one(iv_sg, rctx->iv, iv_len); in ccp_des3_crypt()
98 rctx->cmd.u.des3.iv_len = iv_len; in ccp_des3_crypt()
A Dccp-crypto-aes.c72 unsigned int iv_len = 0; in ccp_aes_crypt() local
88 iv_len = AES_BLOCK_SIZE; in ccp_aes_crypt()
89 sg_init_one(iv_sg, rctx->iv, iv_len); in ccp_aes_crypt()
102 rctx->cmd.u.aes.iv_len = iv_len; in ccp_aes_crypt()
A Dccp-ops.c490 if (aes->iv_len != AES_BLOCK_SIZE) in ccp_run_aes_cmac_cmd()
614 ccp_get_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len); in ccp_run_aes_cmac_cmd()
731 dm_offset = CCP_AES_CTX_SB_COUNT * CCP_SB_BYTES - aes->iv_len; in ccp_run_aes_gcm_cmd()
937 if (aes->iv_len != AES_BLOCK_SIZE) in ccp_run_aes_cmd()
1070 ccp_get_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len); in ccp_run_aes_cmd()
1133 if (xts->iv_len != AES_BLOCK_SIZE) in ccp_run_xts_aes_cmd()
1212 ret = ccp_set_dm_area(&ctx, 0, xts->iv, 0, xts->iv_len); in ccp_run_xts_aes_cmd()
1271 ccp_get_dm_area(&ctx, dm_offset, xts->iv, 0, xts->iv_len); in ccp_run_xts_aes_cmd()
1321 if (des3->iv_len != DES3_EDE_BLOCK_SIZE) in ccp_run_des3_cmd()
1396 dm_offset = CCP_SB_BYTES - des3->iv_len; in ccp_run_des3_cmd()
[all …]
/linux-6.3-rc2/include/linux/
A Dccp.h180 u32 iv_len; /* In bytes */ member
240 u32 iv_len; /* In bytes */ member
351 u32 iv_len; /* In bytes */ member
/linux-6.3-rc2/drivers/staging/rtl8723bs/core/
A Drtw_security.c68 payload = pframe+pattrib->iv_len+pattrib->hdrlen; in rtw_wep_encrypt()
72 length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_wep_encrypt()
81 length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_wep_encrypt()
117 length = ((union recv_frame *)precvframe)->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len; in rtw_wep_decrypt()
119 payload = pframe+prxattrib->iv_len+prxattrib->hdrlen; in rtw_wep_decrypt()
496 payload = pframe+pattrib->iv_len+pattrib->hdrlen; in rtw_tkip_encrypt()
508 length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_tkip_encrypt()
516 length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_tkip_encrypt()
605 payload = pframe+prxattrib->iv_len+prxattrib->hdrlen; in rtw_tkip_decrypt()
1061 length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_aes_encrypt()
[all …]
A Drtw_recv.c338 payload = pframe+prxattrib->hdrlen+prxattrib->iv_len; in recvframe_chkmic()
1071 wlanhdr_offset = pnfhdr->attrib.hdrlen + pnfhdr->attrib.iv_len; in recvframe_defrag()
1334 SET_ICE_IV_LEN(pattrib->iv_len, pattrib->icv_len, pattrib->encrypt); in validate_recv_data_frame()
1337 pattrib->iv_len = pattrib->icv_len = 0; in validate_recv_data_frame()
1366 SET_ICE_IV_LEN(pattrib->iv_len, pattrib->icv_len, pattrib->encrypt); in validate_80211w_mgmt()
1376 memcpy(mgmt_DATA, ptr+pattrib->hdrlen+pattrib->iv_len, data_len); in validate_80211w_mgmt()
1380 pattrib->pkt_len = pattrib->pkt_len - pattrib->iv_len - pattrib->icv_len; in validate_80211w_mgmt()
1518 psnap_type = ptr+pattrib->hdrlen + pattrib->iv_len+SNAP_SIZE; in wlanhdr_to_ethhdr()
1532 rmv_len = pattrib->hdrlen + pattrib->iv_len + (bsnaphdr?SNAP_SIZE:0); in wlanhdr_to_ethhdr()
1582 if (prframe->u.hdr.attrib.iv_len > 0) in amsdu_to_msdu()
[all …]
A Drtw_xmit.c517 pattrib->iv_len = 4; in update_attrib_sec_info()
523 pattrib->iv_len = 8; in update_attrib_sec_info()
542 pattrib->iv_len = 8; in update_attrib_sec_info()
553 pattrib->iv_len = 0; in update_attrib_sec_info()
1073 if (pattrib->iv_len) { in rtw_xmitframe_coalesce()
1074 memcpy(pframe, pattrib->iv, pattrib->iv_len); in rtw_xmitframe_coalesce()
1076 pframe += pattrib->iv_len; in rtw_xmitframe_coalesce()
1078 mpdu_len -= pattrib->iv_len; in rtw_xmitframe_coalesce()
1252 pattrib->iv_len = 8; in rtw_mgmt_xmitframe_coalesce()
1266 pframe += pattrib->iv_len; in rtw_mgmt_xmitframe_coalesce()
[all …]
/linux-6.3-rc2/include/uapi/linux/
A Dvirtio_crypto.h360 __le32 iv_len; member
389 __le32 iv_len; member
417 __le32 iv_len; member
/linux-6.3-rc2/drivers/virt/coco/sev-guest/
A Dsev-guest.c37 int iv_len, a_len; member
159 crypto->iv_len = crypto_aead_ivsize(crypto->tfm); in init_crypto()
160 crypto->iv = kmalloc(crypto->iv_len, GFP_KERNEL_ACCOUNT); in init_crypto()
244 memset(crypto->iv, 0, crypto->iv_len); in __enc_payload()
257 memset(crypto->iv, 0, crypto->iv_len); in dec_payload()
/linux-6.3-rc2/crypto/
A Dtcrypt.c247 unsigned int i, j, iv_len; in test_mb_aead_speed() local
367 if (iv_len) in test_mb_aead_speed()
368 memset(iv, 0xff, iv_len); in test_mb_aead_speed()
534 unsigned int iv_len; in test_aead_speed() local
623 if (iv_len) in test_aead_speed()
624 memset(iv, 0xff, iv_len); in test_aead_speed()
1063 unsigned int i, j, iv_len; in test_mb_skcipher_speed() local
1150 if (iv_len) in test_mb_skcipher_speed()
1151 memset(&iv, 0xff, iv_len); in test_mb_skcipher_speed()
1389 if (iv_len) in test_skcipher_speed()
[all …]
/linux-6.3-rc2/drivers/net/wireless/st/cw1200/
A Dtxrx.c507 t->hdrlen += t->tx_info->control.hw_key->iv_len; in cw1200_tx_h_crypt()
1096 size_t iv_len = 0, icv_len = 0; in cw1200_rx_cb() local
1105 iv_len = 4 /* WEP_IV_LEN */; in cw1200_rx_cb()
1109 iv_len = 8 /* TKIP_IV_LEN */; in cw1200_rx_cb()
1115 iv_len = 8 /* CCMP_HDR_LEN */; in cw1200_rx_cb()
1119 iv_len = 18 /* WAPI_HDR_LEN */; in cw1200_rx_cb()
1132 if (skb->len < hdrlen + iv_len + icv_len) { in cw1200_rx_cb()
1139 memmove(skb->data + iv_len, skb->data, hdrlen); in cw1200_rx_cb()
1140 skb_pull(skb, iv_len); in cw1200_rx_cb()
/linux-6.3-rc2/drivers/net/wireless/intel/iwlwifi/pcie/
A Dtx.c1301 u16 length, iv_len, amsdu_pad; in iwl_fill_data_tbs_amsdu() local
1308 iv_len = ieee80211_has_protected(hdr->frame_control) ? in iwl_fill_data_tbs_amsdu()
1318 total_len = skb->len - snap_ip_tcp_hdrlen - hdr_len - iv_len; in iwl_fill_data_tbs_amsdu()
1323 (3 + snap_ip_tcp_hdrlen + sizeof(struct ethhdr)) + iv_len; in iwl_fill_data_tbs_amsdu()
1331 memcpy(hdr_page->pos, skb->data + hdr_len, iv_len); in iwl_fill_data_tbs_amsdu()
1332 hdr_page->pos += iv_len; in iwl_fill_data_tbs_amsdu()
1338 skb_pull(skb, hdr_len + iv_len); in iwl_fill_data_tbs_amsdu()
1417 skb_push(skb, hdr_len + iv_len); in iwl_fill_data_tbs_amsdu()

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