-/* $OpenBSD: gss-genr.c,v 1.1 2003/08/22 10:56:09 markus Exp $ */
+/* $OpenBSD: gss-genr.c,v 1.3 2003/11/21 11:57:03 djm Exp $ */
/*
* Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved.
#ifdef GSSAPI
-#include "ssh.h"
-#include "ssh2.h"
#include "xmalloc.h"
#include "buffer.h"
#include "bufaux.h"
-#include "packet.h"
#include "compat.h"
#include <openssl/evp.h>
-#include "cipher.h"
#include "kex.h"
#include "log.h"
-#include "compat.h"
#include "monitor_wrap.h"
#include "canohost.h"
-
-#include <netdb.h>
+#include "ssh2.h"
#include "ssh-gss.h"
+extern u_char *session_id2;
+extern u_int session_id2_len;
+
typedef struct {
char *encoded;
gss_OID oid;
return (ctx->major);
}
+OM_uint32
+ssh_gssapi_sign(Gssctxt *ctx, gss_buffer_t buffer, gss_buffer_t hash)
+{
+ if ((ctx->major = gss_get_mic(&ctx->minor, ctx->context,
+ GSS_C_QOP_DEFAULT, buffer, hash)))
+ ssh_gssapi_error(ctx);
+
+ return (ctx->major);
+}
+
+void
+ssh_gssapi_buildmic(Buffer *b, const char *user, const char *service,
+ const char *context)
+{
+ buffer_init(b);
+ buffer_put_string(b, session_id2, session_id2_len);
+ buffer_put_char(b, SSH2_MSG_USERAUTH_REQUEST);
+ buffer_put_cstring(b, user);
+ buffer_put_cstring(b, service);
+ buffer_put_cstring(b, context);
+}
+
OM_uint32
ssh_gssapi_server_ctx(Gssctxt **ctx, gss_OID oid) {
if (*ctx)
return (ssh_gssapi_acquire_cred(*ctx));
}
-OM_uint32
-ssh_gssapi_sign(Gssctxt *ctx, gss_buffer_desc *buffer, gss_buffer_desc *hash) {
-
- if ((ctx->major=gss_get_mic(&ctx->minor,ctx->context,
- GSS_C_QOP_DEFAULT, buffer, hash))) {
- ssh_gssapi_error(ctx);
- }
-
- return(ctx->major);
-}
-
int
ssh_gssapi_check_mechanism(gss_OID oid, char *host) {
Gssctxt * ctx = NULL;