From 7da5df11ac788bc1133d8d598d298e33500524cc Mon Sep 17 00:00:00 2001
From: "markus@openbsd.org" <markus@openbsd.org>
Date: Tue, 30 May 2017 14:16:41 +0000
Subject: upstream commit

remove unused wrapper functions from key.[ch]; ok djm@

Upstream-ID: ea0f4016666a6817fc11f439dd4be06bab69707e
---
 key.c | 177 +-----------------------------------------------------------------
 1 file changed, 1 insertion(+), 176 deletions(-)

(limited to 'key.c')

diff --git a/key.c b/key.c
index 93f4ccb24..6e338c495 100644
--- a/key.c
+++ b/key.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: key.c,v 1.130 2016/05/02 09:36:42 djm Exp $ */
+/* $OpenBSD: key.c,v 1.131 2017/05/30 14:16:41 markus Exp $ */
 /*
  * placed in the public domain
  */
@@ -20,68 +20,6 @@
 #include "log.h"
 #include "authfile.h"
 
-void
-key_add_private(Key *k)
-{
-	int r;
-
-	if ((r = sshkey_add_private(k)) != 0)
-		fatal("%s: %s", __func__, ssh_err(r));
-}
-
-Key *
-key_new_private(int type)
-{
-	Key *ret = NULL;
-
-	if ((ret = sshkey_new_private(type)) == NULL)
-		fatal("%s: failed", __func__);
-	return ret;
-}
-
-int
-key_read(Key *ret, char **cpp)
-{
-	return sshkey_read(ret, cpp) == 0 ? 1 : -1;
-}
-
-int
-key_write(const Key *key, FILE *f)
-{
-	return sshkey_write(key, f) == 0 ? 1 : 0;
-}
-
-Key *
-key_generate(int type, u_int bits)
-{
-	int r;
-	Key *ret = NULL;
-
-	if ((r = sshkey_generate(type, bits, &ret)) != 0)
-		fatal("%s: %s", __func__, ssh_err(r));
-	return ret;
-}
-
-void
-key_cert_copy(const Key *from_key, Key *to_key)
-{
-	int r;
-
-	if ((r = sshkey_cert_copy(from_key, to_key)) != 0)
-		fatal("%s: %s", __func__, ssh_err(r));
-}
-
-Key *
-key_from_private(const Key *k)
-{
-	int r;
-	Key *ret = NULL;
-
-	if ((r = sshkey_from_private(k, &ret)) != 0)
-		fatal("%s: %s", __func__, ssh_err(r));
-	return ret;
-}
-
 static void
 fatal_on_fatal_errors(int r, const char *func, int extra_fatal)
 {
@@ -183,19 +121,6 @@ key_demote(const Key *k)
 	return ret;
 }
 
-int
-key_to_certified(Key *k)
-{
-	int r;
-
-	if ((r = sshkey_to_certified(k)) != 0) {
-		fatal_on_fatal_errors(r, __func__, 0);
-		error("%s: %s", __func__, ssh_err(r));
-		return -1;
-	}
-	return 0;
-}
-
 int
 key_drop_cert(Key *k)
 {
@@ -209,19 +134,6 @@ key_drop_cert(Key *k)
 	return 0;
 }
 
-int
-key_certify(Key *k, Key *ca)
-{
-	int r;
-
-	if ((r = sshkey_certify(k, ca, NULL)) != 0) {
-		fatal_on_fatal_errors(r, __func__, 0);
-		error("%s: %s", __func__, ssh_err(r));
-		return -1;
-	}
-	return 0;
-}
-
 int
 key_cert_check_authority(const Key *k, int want_host, int require_principal,
     const char *name, const char **reason)
@@ -237,88 +149,8 @@ key_cert_check_authority(const Key *k, int want_host, int require_principal,
 	return 0;
 }
 
-#if defined(WITH_OPENSSL) && defined(OPENSSL_HAS_ECC)
-int
-key_ec_validate_public(const EC_GROUP *group, const EC_POINT *public)
-{
-	int r;
-
-	if ((r = sshkey_ec_validate_public(group, public)) != 0) {
-		fatal_on_fatal_errors(r, __func__, SSH_ERR_LIBCRYPTO_ERROR);
-		error("%s: %s", __func__, ssh_err(r));
-		return -1;
-	}
-	return 0;
-}
-
-int
-key_ec_validate_private(const EC_KEY *key)
-{
-	int r;
-
-	if ((r = sshkey_ec_validate_private(key)) != 0) {
-		fatal_on_fatal_errors(r, __func__, SSH_ERR_LIBCRYPTO_ERROR);
-		error("%s: %s", __func__, ssh_err(r));
-		return -1;
-	}
-	return 0;
-}
-#endif /* WITH_OPENSSL */
-
-void
-key_private_serialize(const Key *key, struct sshbuf *b)
-{
-	int r;
-
-	if ((r = sshkey_private_serialize(key, b)) != 0)
-		fatal("%s: %s", __func__, ssh_err(r));
-}
-
-Key *
-key_private_deserialize(struct sshbuf *blob)
-{
-	int r;
-	Key *ret = NULL;
-
-	if ((r = sshkey_private_deserialize(blob, &ret)) != 0) {
-		fatal_on_fatal_errors(r, __func__, SSH_ERR_LIBCRYPTO_ERROR);
-		error("%s: %s", __func__, ssh_err(r));
-		return NULL;
-	}
-	return ret;
-}
-
 /* authfile.c */
 
-int
-key_save_private(Key *key, const char *filename, const char *passphrase,
-    const char *comment, int force_new_format, const char *new_format_cipher,
-    int new_format_rounds)
-{
-	int r;
-
-	if ((r = sshkey_save_private(key, filename, passphrase, comment,
-	    force_new_format, new_format_cipher, new_format_rounds)) != 0) {
-		fatal_on_fatal_errors(r, __func__, SSH_ERR_LIBCRYPTO_ERROR);
-		error("%s: %s", __func__, ssh_err(r));
-		return 0;
-	}
-	return 1;
-}
-
-int
-key_load_file(int fd, const char *filename, struct sshbuf *blob)
-{
-	int r;
-
-	if ((r = sshkey_load_file(fd, blob)) != 0) {
-		fatal_on_fatal_errors(r, __func__, SSH_ERR_LIBCRYPTO_ERROR);
-		error("%s: %s", __func__, ssh_err(r));
-		return 0;
-	}
-	return 1;
-}
-
 Key *
 key_load_cert(const char *filename)
 {
@@ -417,10 +249,3 @@ key_load_private_type(int type, const char *filename, const char *passphrase,
 	}
 	return ret;
 }
-
-int
-key_perm_ok(int fd, const char *filename)
-{
-	return sshkey_perm_ok(fd, filename) == 0 ? 1 : 0;
-}
-
-- 
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