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authorSimon Wilkinson <simon@sxw.org.uk>2014-02-09 16:09:48 +0000
committerColin Watson <cjwatson@debian.org>2020-10-18 12:04:32 +0100
commitd1b7918f9bce6e997c7952ac795e18d09192b2a6 (patch)
tree897785ddb933a151a3d4b7f7d1b6542aee570b76 /monitor_wrap.h
parent2b2c99658e3e8ed452e28f88f9cdbcdfb2a461cb (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. Author: Simon Wilkinson <simon@sxw.org.uk> Author: Colin Watson <cjwatson@debian.org> Author: Jakub Jelen <jjelen@redhat.com> Origin: other, https://github.com/openssh-gsskex/openssh-gsskex/commits/debian/master Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1242 Last-Updated: 2020-06-07 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 0db38c206..75aef1c74 100644
--- a/monitor_wrap.h
+++ b/monitor_wrap.h
@@ -65,8 +65,10 @@ int mm_sshkey_verify(const struct sshkey *, const u_char *, size_t,
65OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **, gss_OID); 65OM_uint32 mm_ssh_gssapi_server_ctx(Gssctxt **, gss_OID);
66OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *, 66OM_uint32 mm_ssh_gssapi_accept_ctx(Gssctxt *,
67 gss_buffer_desc *, gss_buffer_desc *, OM_uint32 *); 67 gss_buffer_desc *, gss_buffer_desc *, OM_uint32 *);
68int mm_ssh_gssapi_userok(char *user); 68int mm_ssh_gssapi_userok(char *user, struct passwd *, int kex);
69OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t); 69OM_uint32 mm_ssh_gssapi_checkmic(Gssctxt *, gss_buffer_t, gss_buffer_t);
70OM_uint32 mm_ssh_gssapi_sign(Gssctxt *, gss_buffer_t, gss_buffer_t);
71int mm_ssh_gssapi_update_creds(ssh_gssapi_ccache *);
70#endif 72#endif
71 73
72#ifdef USE_PAM 74#ifdef USE_PAM