diff options
Diffstat (limited to 'crypto/openssh/kex.c')
| -rw-r--r-- | crypto/openssh/kex.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/crypto/openssh/kex.c b/crypto/openssh/kex.c index 2536ada..74e2b86 100644 --- a/crypto/openssh/kex.c +++ b/crypto/openssh/kex.c @@ -24,7 +24,6 @@ */ #include "includes.h" -__RCSID("$FreeBSD$"); #include <sys/param.h> @@ -146,13 +145,8 @@ kex_names_valid(const char *names) return 1; } -/* put algorithm proposal into buffer. */ -#ifndef NONE_CIPHER_ENABLED +/* put algorithm proposal into buffer */ static void -#else -/* Also used in sshconnect2.c. */ -void -#endif kex_prop2buf(Buffer *b, char *proposal[PROPOSAL_MAX]) { u_int i; @@ -466,9 +460,6 @@ kex_choose_conf(Kex *kex) int nenc, nmac, ncomp; u_int mode, ctos, need, dh_need, authlen; int first_kex_follows, type; -#ifdef NONE_CIPHER_ENABLED - int auth_flag; -#endif my = kex_buf2prop(&kex->my, NULL); peer = kex_buf2prop(&kex->peer, &first_kex_follows); @@ -492,10 +483,6 @@ kex_choose_conf(Kex *kex) } /* Algorithm Negotiation */ -#ifdef NONE_CIPHER_ENABLED - auth_flag = packet_get_authentication_state(); - debug ("AUTH STATE is %d", auth_flag); -#endif for (mode = 0; mode < MODE_MAX; mode++) { newkeys = xcalloc(1, sizeof(*newkeys)); kex->newkeys[mode] = newkeys; @@ -510,17 +497,6 @@ kex_choose_conf(Kex *kex) if (authlen == 0) choose_mac(&newkeys->mac, cprop[nmac], sprop[nmac]); choose_comp(&newkeys->comp, cprop[ncomp], sprop[ncomp]); -#ifdef NONE_CIPHER_ENABLED - debug("REQUESTED ENC.NAME is '%s'", newkeys->enc.name); - if (strcmp(newkeys->enc.name, "none") == 0) { - debug("Requesting NONE. Authflag is %d", auth_flag); - if (auth_flag == 1) - debug("None requested post authentication."); - else - fatal("Pre-authentication none cipher requests " - "are not allowed."); - } -#endif debug("kex: %s %s %s %s", ctos ? "client->server" : "server->client", newkeys->enc.name, |
