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Lines Matching defs:ccmp

43  * IEEE 802.11i AES-CCMP crypto support.
98 #define	ccmp	ieee80211_cipher_ccmp
248 	memmove(mtod(m, u_int8_t *) + ccmp.ic_header, mtod(m, void *), hdrlen);
249 	m_adj(m, ccmp.ic_header);
250 	m_adj(m, -ccmp.ic_trailer);
270  * Host AP crypt: host-based CCMP encryption implementation for Host AP driver
367 	KASSERT(ccmp.ic_header <= m->m_pkthdr.len - hdrlen);
372 	data_len = m->m_pkthdr.len - (hdrlen + ccmp.ic_header);
374 	aes_ccm_enc_mbuf(&aes_ccm, m, hdrlen + ccmp.ic_header, data_len, mic);
376 	return m_append(m, ccmp.ic_trailer, mic);
391 	KASSERT(ccmp.ic_header < m->m_pkthdr.len - hdrlen);
392 	KASSERT(ccmp.ic_trailer < m->m_pkthdr.len - (hdrlen + ccmp.ic_header));
397 	data_len = m->m_pkthdr.len - (hdrlen + ccmp.ic_header + ccmp.ic_trailer);
399 	m_copydata(m, m->m_pkthdr.len - ccmp.ic_trailer, ccmp.ic_trailer, mic);
401 	if (!aes_ccm_dec_mbuf(&aes_ccm, m, hdrlen + ccmp.ic_header, data_len,
415 	ieee80211_crypto_register(&ccmp);