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authorSimon Wilkinson <simon@sxw.org.uk>2014-02-09 16:09:48 +0000
committerColin Watson <cjwatson@debian.org>2015-08-19 17:09:55 +0100
commit5d3dc7ea4c96cab9483d5389a3b04163771fdee2 (patch)
treed20c6ac4435c138f3eefbc73caa649bcdfbcfb80 /monitor_wrap.h
parent544df7a04ae5b5c1fc30be7c445ad685d7a02dc9 (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. Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1242 Last-Updated: 2015-08-19 Patch-Name: gssapi.patch
Diffstat (limited to 'monitor_wrap.h')
-rw-r--r--monitor_wrap.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/monitor_wrap.h b/monitor_wrap.h
index de4a08f99..975829027 100644
--- a/monitor_wrap.h
+++ b/monitor_wrap.h
@@ -58,8 +58,10 @@ BIGNUM *mm_auth_rsa_generate_challenge(Key *);
58OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **, gss_OID); 58OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **, gss_OID);
59OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *, 59OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *,
60 gss_buffer_desc *, gss_buffer_desc *, OM_uint32 *); 60 gss_buffer_desc *, gss_buffer_desc *, OM_uint32 *);
61int mm_ssh_gssapi_userok(char *user); 61int mm_ssh_gssapi_userok(char *user, struct passwd *);
62OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t); 62OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t);
63OM_uint32 mm_ssh_gssapi_sign(Gssctxt *, gss_buffer_t, gss_buffer_t);
64int mm_ssh_gssapi_update_creds(ssh_gssapi_ccache *);
63#endif 65#endif
64 66
65#ifdef USE_PAM 67#ifdef USE_PAM