/*
- * Copyright (C) 2006-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
#include <regex.h>
#include <sys/types.h>
-#include <dirent.h>
-#include <openssl/rc4.h>
#include "para.h"
#include "error.h"
#include "string.h"
#include "list.h"
#include "user_list.h"
-#include "rc4.h"
static struct list_head user_list;
/* keyword, name, key, perms */
char w[255], n[255], k[255], p[255], tmp[4][255];
struct user *u;
- RSA *rsa;
+ struct asymmetric_key *pubkey;
ret = para_fgets(line, sizeof(line), file_ptr);
if (ret <= 0)
if (strcmp(w, "user"))
continue;
PARA_DEBUG_LOG("found entry for user %s\n", n);
- ret = get_rsa_key(k, &rsa, LOAD_PUBLIC_KEY);
+ ret = get_asymmetric_key(k, LOAD_PUBLIC_KEY, &pubkey);
if (ret < 0) {
PARA_NOTICE_LOG("skipping entry for user %s: %s\n", n,
para_strerror(-ret));
continue;
}
/*
- * In order to encrypt len := CHALLENGE_SIZE + 2 * RC4_KEY_LEN
+ * In order to encrypt len := CHALLENGE_SIZE + 2 * SESSION_KEY_LEN
* bytes using RSA_public_encrypt() with EME-OAEP padding mode,
* RSA_size(rsa) must be greater than len + 41. So ignore keys
* which are too short. For details see RSA_public_encrypt(3).
*/
- if (ret <= CHALLENGE_SIZE + 2 * RC4_KEY_LEN + 41) {
- PARA_WARNING_LOG("rsa key %s too short (%d)\n",
+ if (ret <= CHALLENGE_SIZE + 2 * SESSION_KEY_LEN + 41) {
+ PARA_WARNING_LOG("public key %s too short (%d)\n",
k, ret);
- rsa_free(rsa);
+ free_asymmetric_key(pubkey);
continue;
}
u = para_malloc(sizeof(*u));
u->name = para_strdup(n);
- u->rsa = rsa;
+ u->pubkey = pubkey;
u->perms = 0;
num = sscanf(p, "%200[A-Z_],%200[A-Z_],%200[A-Z_],%200[A-Z_]",
tmp[0], tmp[1], tmp[2], tmp[3]);
list_for_each_entry_safe(u, tmp, &user_list, node) {
list_del(&u->node);
free(u->name);
- rsa_free(u->rsa);
+ free_asymmetric_key(u->pubkey);
free(u);
}
} else