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Searched refs:iv_len (Results 1 – 25 of 39) sorted by relevance

12

/linux-6.15/drivers/net/wireless/ralink/rt2x00/
H 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 …]
H A Drt2x00queue.h325 u16 iv_len; member
/linux-6.15/drivers/crypto/bcm/
H 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()
869 if (cipher_parms->iv_len) { in spum_cipher_req_init()
872 sctx_words += cipher_parms->iv_len / 4; in spum_cipher_req_init()
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H A Dspu2.c375 u8 iv_len; in spu2_dump_fmd_ctrl1() local
876 unsigned int assoc_len, unsigned int iv_len, in spu2_assoc_resp_len() argument
883 resp_len += iv_len; in spu2_assoc_resp_len()
975 aead_parms->iv_len, in spu2_create_request()
1102 if (cipher_parms->iv_len) { in spu2_create_request()
1104 ptr += cipher_parms->iv_len; in spu2_create_request()
1105 buf_len += cipher_parms->iv_len; in spu2_create_request()
1155 cipher_parms->iv_len); in spu2_cipher_req_init()
1219 cipher_parms->iv_len); in spu2_cipher_req_finish()
1371 cipher_parms->iv_len -= (1 + L); in spu2_ccm_update_iv()
[all …]
H 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);
H A Dspu2.h185 unsigned int assoc_len, unsigned int iv_len,
188 u16 iv_len);
H A Dcipher.h371 unsigned int iv_len, bool is_encrypt);
373 u16 iv_len);
/linux-6.15/drivers/staging/rtl8723bs/include/
H A Drtw_security.h191 #define SET_ICE_IV_LEN(iv_len, icv_len, encrypt)\ argument
196 iv_len = 4;\
200 iv_len = 8;\
204 iv_len = 8;\
208 iv_len = 18;\
212 iv_len = 0;\
/linux-6.15/drivers/net/wireless/broadcom/b43legacy/
H 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-6.15/drivers/crypto/ccp/
H 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()
H 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()
H 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()
H A Dccp-ops.c493 if (aes->iv_len != AES_BLOCK_SIZE) in ccp_run_aes_cmac_cmd()
617 ccp_get_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len); in ccp_run_aes_cmac_cmd()
734 dm_offset = CCP_AES_CTX_SB_COUNT * CCP_SB_BYTES - aes->iv_len; in ccp_run_aes_gcm_cmd()
940 if (aes->iv_len != AES_BLOCK_SIZE) in ccp_run_aes_cmd()
1073 ccp_get_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len); in ccp_run_aes_cmd()
1136 if (xts->iv_len != AES_BLOCK_SIZE) in ccp_run_xts_aes_cmd()
1215 ret = ccp_set_dm_area(&ctx, 0, xts->iv, 0, xts->iv_len); in ccp_run_xts_aes_cmd()
1274 ccp_get_dm_area(&ctx, dm_offset, xts->iv, 0, xts->iv_len); in ccp_run_xts_aes_cmd()
1324 if (des3->iv_len != DES3_EDE_BLOCK_SIZE) in ccp_run_des3_cmd()
1399 dm_offset = CCP_SB_BYTES - des3->iv_len; in ccp_run_des3_cmd()
[all …]
/linux-6.15/include/linux/
H A Dccp.h180 u32 iv_len; /* In bytes */ member
240 u32 iv_len; /* In bytes */ member
351 u32 iv_len; /* In bytes */ member
/linux-6.15/drivers/staging/rtl8723bs/core/
H A Drtw_security.c67 payload = pframe+pattrib->iv_len+pattrib->hdrlen; in rtw_wep_encrypt()
71 length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_wep_encrypt()
80 length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_wep_encrypt()
116 length = ((union recv_frame *)precvframe)->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len; in rtw_wep_decrypt()
118 payload = pframe+prxattrib->iv_len+prxattrib->hdrlen; in rtw_wep_decrypt()
495 payload = pframe+pattrib->iv_len+pattrib->hdrlen; in rtw_tkip_encrypt()
507 length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_tkip_encrypt()
515 length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_tkip_encrypt()
604 payload = pframe+prxattrib->iv_len+prxattrib->hdrlen; in rtw_tkip_decrypt()
1060 length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len; in rtw_aes_encrypt()
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H A Drtw_recv.c337 payload = pframe+prxattrib->hdrlen+prxattrib->iv_len; in recvframe_chkmic()
1070 wlanhdr_offset = pnfhdr->attrib.hdrlen + pnfhdr->attrib.iv_len; in recvframe_defrag()
1333 SET_ICE_IV_LEN(pattrib->iv_len, pattrib->icv_len, pattrib->encrypt); in validate_recv_data_frame()
1336 pattrib->iv_len = pattrib->icv_len = 0; in validate_recv_data_frame()
1365 SET_ICE_IV_LEN(pattrib->iv_len, pattrib->icv_len, pattrib->encrypt); in validate_80211w_mgmt()
1375 memcpy(mgmt_DATA, ptr+pattrib->hdrlen+pattrib->iv_len, data_len); in validate_80211w_mgmt()
1379 pattrib->pkt_len = pattrib->pkt_len - pattrib->iv_len - pattrib->icv_len; in validate_80211w_mgmt()
1517 psnap_type = ptr+pattrib->hdrlen + pattrib->iv_len+SNAP_SIZE; in wlanhdr_to_ethhdr()
1531 rmv_len = pattrib->hdrlen + pattrib->iv_len + (bsnaphdr?SNAP_SIZE:0); in wlanhdr_to_ethhdr()
1581 if (prframe->u.hdr.attrib.iv_len > 0) in amsdu_to_msdu()
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H A Drtw_xmit.c516 pattrib->iv_len = 4; in update_attrib_sec_info()
522 pattrib->iv_len = 8; in update_attrib_sec_info()
541 pattrib->iv_len = 8; in update_attrib_sec_info()
552 pattrib->iv_len = 0; in update_attrib_sec_info()
1072 if (pattrib->iv_len) { in rtw_xmitframe_coalesce()
1073 memcpy(pframe, pattrib->iv, pattrib->iv_len); in rtw_xmitframe_coalesce()
1075 pframe += pattrib->iv_len; in rtw_xmitframe_coalesce()
1077 mpdu_len -= pattrib->iv_len; in rtw_xmitframe_coalesce()
1251 pattrib->iv_len = 8; in rtw_mgmt_xmitframe_coalesce()
1265 pframe += pattrib->iv_len; in rtw_mgmt_xmitframe_coalesce()
[all …]
/linux-6.15/include/uapi/linux/
H A Dvirtio_crypto.h361 __le32 iv_len; member
390 __le32 iv_len; member
418 __le32 iv_len; member
/linux-6.15/crypto/
H A Dtcrypt.c250 unsigned int i, j, iv_len; in test_mb_aead_speed() local
370 if (iv_len) in test_mb_aead_speed()
371 memset(iv, 0xff, iv_len); in test_mb_aead_speed()
537 unsigned int iv_len; in test_aead_speed() local
626 if (iv_len) in test_aead_speed()
627 memset(iv, 0xff, iv_len); in test_aead_speed()
1267 unsigned int i, j, iv_len; in test_mb_skcipher_speed() local
1354 if (iv_len) in test_mb_skcipher_speed()
1355 memset(&iv, 0xff, iv_len); in test_mb_skcipher_speed()
1593 if (iv_len) in test_skcipher_speed()
[all …]
/linux-6.15/drivers/net/wireless/st/cw1200/
H 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-6.15/drivers/net/wireless/broadcom/b43/
H A Dxmit.c297 size_t iv_len; in b43_generate_txhdr() local
335 iv_len = min_t(size_t, info->control.hw_key->iv_len, in b43_generate_txhdr()
337 memcpy(txhdr->iv, ((u8 *) wlhdr) + wlhdr_len, iv_len); in b43_generate_txhdr()
/linux-6.15/net/mac80211/
H A Dkey.c617 key->conf.iv_len = IEEE80211_WEP_IV_LEN; in ieee80211_key_alloc()
621 key->conf.iv_len = IEEE80211_TKIP_IV_LEN; in ieee80211_key_alloc()
634 key->conf.iv_len = IEEE80211_CCMP_HDR_LEN; in ieee80211_key_alloc()
655 key->conf.iv_len = IEEE80211_CCMP_256_HDR_LEN; in ieee80211_key_alloc()
674 key->conf.iv_len = 0; in ieee80211_key_alloc()
697 key->conf.iv_len = 0; in ieee80211_key_alloc()
716 key->conf.iv_len = IEEE80211_GCMP_HDR_LEN; in ieee80211_key_alloc()
/linux-6.15/drivers/net/wireless/intel/iwlwifi/pcie/
H A Dtx.c1920 u16 length, iv_len, amsdu_pad; in iwl_fill_data_tbs_amsdu() local
1928 iv_len = ieee80211_has_protected(hdr->frame_control) ? in iwl_fill_data_tbs_amsdu()
1938 total_len = skb->len - snap_ip_tcp_hdrlen - hdr_len - iv_len; in iwl_fill_data_tbs_amsdu()
1943 (3 + snap_ip_tcp_hdrlen + sizeof(struct ethhdr)) + iv_len; in iwl_fill_data_tbs_amsdu()
1947 snap_ip_tcp_hdrlen + hdr_len + iv_len); in iwl_fill_data_tbs_amsdu()
1953 memcpy(pos_hdr, skb->data + hdr_len, iv_len); in iwl_fill_data_tbs_amsdu()
1954 pos_hdr += iv_len; in iwl_fill_data_tbs_amsdu()
1960 skb_pull(skb, hdr_len + iv_len); in iwl_fill_data_tbs_amsdu()
2041 skb_push(skb, hdr_len + iv_len); in iwl_fill_data_tbs_amsdu()
/linux-6.15/drivers/crypto/amcc/
H A Dcrypto4xx_core.h157 const __le32 *iv, const u32 iv_len,
/linux-6.15/fs/smb/server/
H A Dauth.c1135 unsigned int iv_len; in ksmbd_crypt_message() local
1199 iv_len = crypto_aead_ivsize(tfm); in ksmbd_crypt_message()
1200 iv = kzalloc(iv_len, KSMBD_DEFAULT_GFP); in ksmbd_crypt_message()

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