1 /* Get public or secret key from key server.
2 Copyright (C) 1996-2021 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <https://www.gnu.org/licenses/>. */
21 #include <rpc/netdb.h>
22 #include <rpc/auth_des.h>
23 #include <shlib-compat.h>
28 /* Type of the lookup function for the public key. */
29 typedef int (*public_function
) (const char *, char *, int *);
31 /* Type of the lookup function for the secret key. */
32 typedef int (*secret_function
) (const char *, char *, const char *, int *);
35 getpublickey (const char *name
, char *key
)
43 enum nss_status status
= NSS_STATUS_UNAVAIL
;
46 no_more
= __nss_publickey_lookup2 (&nip
, "getpublickey", NULL
, &fct
.ptr
);
50 status
= (*fct
.f
) (name
, key
, &errno
);
52 no_more
= __nss_next2 (&nip
, "getpublickey", NULL
, &fct
.ptr
, status
, 0);
55 return status
== NSS_STATUS_SUCCESS
;
57 libc_hidden_nolink_sunrpc (getpublickey
, GLIBC_2_0
)
61 getsecretkey (const char *name
, char *key
, const char *passwd
)
69 enum nss_status status
= NSS_STATUS_UNAVAIL
;
72 no_more
= __nss_publickey_lookup2 (&nip
, "getsecretkey", NULL
, &fct
.ptr
);
76 status
= (*fct
.f
) (name
, key
, passwd
, &errno
);
78 no_more
= __nss_next2 (&nip
, "getsecretkey", NULL
, &fct
.ptr
, status
, 0);
81 return status
== NSS_STATUS_SUCCESS
;
83 libc_hidden_nolink_sunrpc (getsecretkey
, GLIBC_2_0
)