Lines Matching refs:b_0
314 static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad) in ccmp_special_blocks() argument
351 b_0[0] = 0x1; in ccmp_special_blocks()
356 b_0[1] = qos_tid | (mgmt << 4); in ccmp_special_blocks()
357 memcpy(&b_0[2], hdr->addr2, ETH_ALEN); in ccmp_special_blocks()
358 memcpy(&b_0[8], pn, IEEE80211_CCMP_PN_LEN); in ccmp_special_blocks()
416 u8 b_0[AES_BLOCK_SIZE]; in ccmp_encrypt_skb() local
470 ccmp_special_blocks(skb, pn, b_0, aad); in ccmp_encrypt_skb()
471 return ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, b_0, aad, pos, len, in ccmp_encrypt_skb()
543 u8 b_0[AES_BLOCK_SIZE]; in ieee80211_crypto_ccmp_decrypt() local
545 ccmp_special_blocks(skb, pn, b_0, aad); in ieee80211_crypto_ccmp_decrypt()
548 key->u.ccmp.tfm, b_0, aad, in ieee80211_crypto_ccmp_decrypt()