Searched refs:ccm_n (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/usb/wusbcore/ |
| D | security.c | 358 struct aes_ccm_nonce ccm_n; in wusb_dev_4way_handshake() local
428 memset(&ccm_n.sfn, 0, sizeof(ccm_n.sfn)); /* Per WUSB1.0[6.5.2] */ in wusb_dev_4way_handshake()
429 put_unaligned_le32(tkid, ccm_n.tkid); in wusb_dev_4way_handshake()
430 ccm_n.src_addr = wusbhc->uwb_rc->uwb_dev.dev_addr; in wusb_dev_4way_handshake()
431 ccm_n.dest_addr.data[0] = wusb_dev->addr; in wusb_dev_4way_handshake()
432 ccm_n.dest_addr.data[1] = 0; in wusb_dev_4way_handshake()
437 result = wusb_key_derive(&keydvt_out, ck->data, &ccm_n, &keydvt_in); in wusb_dev_4way_handshake()
445 result = wusb_oob_mic(mic, keydvt_out.kck, &ccm_n, &hs[1]); in wusb_dev_4way_handshake()
464 result = wusb_oob_mic(hs[2].MIC, keydvt_out.kck, &ccm_n, &hs[2]); in wusb_dev_4way_handshake()
511 memzero_explicit(&ccm_n, sizeof(ccm_n)); in wusb_dev_4way_handshake()
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