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authorSimon Wilkinson <simon@sxw.org.uk>2014-02-09 16:09:48 +0000
committerColin Watson <cjwatson@debian.org>2019-06-05 07:06:44 +0100
commit7ce79be85036c4b36937f1b1ba85f6094068412c (patch)
treec964917d8395ef5605cff9513aad4458b222beae /readconf.h
parent102062f825fb26a74295a1c089c00c4c4c76b68a (diff)
GSSAPI key exchange support
This patch has been rejected upstream: "None of the OpenSSH developers are in favour of adding this, and this situation has not changed for several years. This is not a slight on Simon's patch, which is of fine quality, but just that a) we don't trust GSSAPI implementations that much and b) we don't like adding new KEX since they are pre-auth attack surface. This one is particularly scary, since it requires hooks out to typically root-owned system resources." However, quite a lot of people rely on this in Debian, and it's better to have it merged into the main openssh package rather than having separate -krb5 packages (as we used to have). It seems to have a generally good security history. Origin: other, https://github.com/openssh-gsskex/openssh-gsskex/commits/debian/master Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1242 Last-Updated: 2019-06-05 Patch-Name: gssapi.patch
Diffstat (limited to 'readconf.h')
-rw-r--r--readconf.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/readconf.h b/readconf.h
index 8e36bf32a..0bff6d80a 100644
--- a/readconf.h
+++ b/readconf.h
@@ -40,7 +40,13 @@ typedef struct {
40 int challenge_response_authentication; 40 int challenge_response_authentication;
41 /* Try S/Key or TIS, authentication. */ 41 /* Try S/Key or TIS, authentication. */
42 int gss_authentication; /* Try GSS authentication */ 42 int gss_authentication; /* Try GSS authentication */
43 int gss_keyex; /* Try GSS key exchange */
43 int gss_deleg_creds; /* Delegate GSS credentials */ 44 int gss_deleg_creds; /* Delegate GSS credentials */
45 int gss_trust_dns; /* Trust DNS for GSS canonicalization */
46 int gss_renewal_rekey; /* Credential renewal forces rekey */
47 char *gss_client_identity; /* Principal to initiate GSSAPI with */
48 char *gss_server_identity; /* GSSAPI target principal */
49 char *gss_kex_algorithms; /* GSSAPI kex methods to be offered by client. */
44 int password_authentication; /* Try password 50 int password_authentication; /* Try password
45 * authentication. */ 51 * authentication. */
46 int kbd_interactive_authentication; /* Try keyboard-interactive auth. */ 52 int kbd_interactive_authentication; /* Try keyboard-interactive auth. */