cavium/cryptocteon/cryptocteon.c

113 	struct octo_sess **ocd;
176 		ocd = malloc(sc->sc_sesnum * sizeof(struct octo_sess *),
178 		if (ocd == NULL) {
190 			memcpy(ocd, sc->sc_sessions,
195 		sc->sc_sessions = ocd;
198 	ocd = &sc->sc_sessions[i];
201 	*ocd = malloc(sizeof(struct octo_sess), M_DEVBUF, M_NOWAIT | M_ZERO);
202 	if (*ocd == NULL) {
209 		(*ocd)->octo_encklen = (encini->cri_klen + 7) / 8;
210 		memcpy((*ocd)->octo_enckey, encini->cri_key, (*ocd)->octo_encklen);
214 		(*ocd)->octo_macklen = (macini->cri_klen + 7) / 8;
215 		memcpy((*ocd)->octo_mackey, macini->cri_key, (*ocd)->octo_macklen);
218 	(*ocd)->octo_mlen = 0;
220 		(*ocd)->octo_mlen = encini->cri_mlen;
222 		(*ocd)->octo_mlen = macini->cri_mlen;
224 		(*ocd)->octo_mlen = 12;
234 		(*ocd)->octo_ivsize  = 8;
237 			(*ocd)->octo_encrypt = octo_des_cbc_md5_encrypt;
238 			(*ocd)->octo_decrypt = octo_des_cbc_md5_decrypt;
239 			octo_calc_hash(0, macini->cri_key, (*ocd)->octo_hminner,
240 					(*ocd)->octo_hmouter);
243 			(*ocd)->octo_encrypt = octo_des_cbc_sha1_encrypt;
244 			(*ocd)->octo_decrypt = octo_des_cbc_sha1_encrypt;
245 			octo_calc_hash(1, macini->cri_key, (*ocd)->octo_hminner,
246 					(*ocd)->octo_hmouter);
249 			(*ocd)->octo_encrypt = octo_des_cbc_encrypt;
250 			(*ocd)->octo_decrypt = octo_des_cbc_decrypt;
259 		(*ocd)->octo_ivsize  = 16;
262 			(*ocd)->octo_encrypt = octo_aes_cbc_md5_encrypt;
263 			(*ocd)->octo_decrypt = octo_aes_cbc_md5_decrypt;
264 			octo_calc_hash(0, macini->cri_key, (*ocd)->octo_hminner,
265 					(*ocd)->octo_hmouter);
268 			(*ocd)->octo_encrypt = octo_aes_cbc_sha1_encrypt;
269 			(*ocd)->octo_decrypt = octo_aes_cbc_sha1_decrypt;
270 			octo_calc_hash(1, macini->cri_key, (*ocd)->octo_hminner,
271 					(*ocd)->octo_hmouter);
274 			(*ocd)->octo_encrypt = octo_aes_cbc_encrypt;
275 			(*ocd)->octo_decrypt = octo_aes_cbc_decrypt;
284 		(*ocd)->octo_encrypt = octo_null_md5_encrypt;
285 		(*ocd)->octo_decrypt = octo_null_md5_encrypt;
286 		octo_calc_hash(0, macini->cri_key, (*ocd)->octo_hminner,
287 				(*ocd)->octo_hmouter);
290 		(*ocd)->octo_encrypt = octo_null_sha1_encrypt;
291 		(*ocd)->octo_decrypt = octo_null_sha1_encrypt;
292 		octo_calc_hash(1, macini->cri_key, (*ocd)->octo_hminner,
293 				(*ocd)->octo_hmouter);
301 	(*ocd)->octo_encalg = encini ? encini->cri_alg : -1;
302 	(*ocd)->octo_macalg = macini ? macini->cri_alg : -1;