Lines Matching defs:kex

68 #include "kex.h"
217 	    (ssh->kex = kex_new()) == NULL ||
241 		kex_free(ssh->kex);
266 	    (ssh->kex != NULL && ssh->kex->done == 0);
329 	kex_free(ssh->kex);
330 	ssh->kex = NULL;
713 		kex_free(ssh->kex);
714 		ssh->kex = NULL;
922 	if (ssh->kex && ssh->kex->newkeys[mode]) {
923 		kex_free_newkeys(ssh->kex->newkeys[mode]);
924 		ssh->kex->newkeys[mode] = NULL;
967 	/* move newkeys from kex to state */
968 	if ((state->newkeys[mode] = ssh->kex->newkeys[mode]) == NULL)
970 	ssh->kex->newkeys[mode] = NULL;
1278 		if ((ssh->kex->flags & KEX_INITIAL) != 0) {
1291 	if (type == SSH2_MSG_NEWKEYS && ssh->kex->kex_strict) {
1502 	if (ssh->kex)
1688 		if ((ssh->kex->flags & KEX_INITIAL) != 0) {
1759 	if (*typep == SSH2_MSG_NEWKEYS && ssh->kex->kex_strict) {
1814 		if (ssh->kex != NULL &&
1815 		    (ssh->kex->flags & KEX_INITIAL) && ssh->kex->kex_strict)
1990 		if (ssh->kex && ssh->kex->failed_choice) {
1995 			    ssh->kex->failed_choice);
2272 	ssh->kex->server = 1; /* XXX unify? */
2310 /* turn kex into a blob for packet state serialization */
2312 kex_to_blob(struct sshbuf *m, struct kex *kex)
2316 	if ((r = sshbuf_put_u32(m, kex->we_need)) != 0 ||
2317 	    (r = sshbuf_put_cstring(m, kex->hostkey_alg)) != 0 ||
2318 	    (r = sshbuf_put_u32(m, kex->hostkey_type)) != 0 ||
2319 	    (r = sshbuf_put_u32(m, kex->hostkey_nid)) != 0 ||
2320 	    (r = sshbuf_put_u32(m, kex->kex_type)) != 0 ||
2321 	    (r = sshbuf_put_u32(m, kex->kex_strict)) != 0 ||
2322 	    (r = sshbuf_put_stringb(m, kex->my)) != 0 ||
2323 	    (r = sshbuf_put_stringb(m, kex->peer)) != 0 ||
2324 	    (r = sshbuf_put_stringb(m, kex->client_version)) != 0 ||
2325 	    (r = sshbuf_put_stringb(m, kex->server_version)) != 0 ||
2326 	    (r = sshbuf_put_stringb(m, kex->session_id)) != 0 ||
2327 	    (r = sshbuf_put_u32(m, kex->flags)) != 0)
2383 	if ((r = kex_to_blob(m, ssh->kex)) != 0 ||
2461 	ssh->kex->newkeys[mode] = newkey;
2470 /* restore kex from blob for packet state de-serialization */
2472 kex_from_blob(struct sshbuf *m, struct kex **kexp)
2474 	struct kex *kex;
2477 	if ((kex = kex_new()) == NULL)
2479 	if ((r = sshbuf_get_u32(m, &kex->we_need)) != 0 ||
2480 	    (r = sshbuf_get_cstring(m, &kex->hostkey_alg, NULL)) != 0 ||
2481 	    (r = sshbuf_get_u32(m, (u_int *)&kex->hostkey_type)) != 0 ||
2482 	    (r = sshbuf_get_u32(m, (u_int *)&kex->hostkey_nid)) != 0 ||
2483 	    (r = sshbuf_get_u32(m, &kex->kex_type)) != 0 ||
2484 	    (r = sshbuf_get_u32(m, &kex->kex_strict)) != 0 ||
2485 	    (r = sshbuf_get_stringb(m, kex->my)) != 0 ||
2486 	    (r = sshbuf_get_stringb(m, kex->peer)) != 0 ||
2487 	    (r = sshbuf_get_stringb(m, kex->client_version)) != 0 ||
2488 	    (r = sshbuf_get_stringb(m, kex->server_version)) != 0 ||
2489 	    (r = sshbuf_get_stringb(m, kex->session_id)) != 0 ||
2490 	    (r = sshbuf_get_u32(m, &kex->flags)) != 0)
2492 	kex->server = 1;
2493 	kex->done = 1;
2497 		kex_free(kex);
2502 		*kexp = kex;
2519 	if ((r = kex_from_blob(m, &ssh->kex)) != 0 ||
2740 	if (ssh->kex)