86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
/*
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* Copyright (C) 2015 Glyptodon LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "guac_ssh_key.h"
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#include "guac_ssh_user.h"
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#include <stdlib.h>
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#include <string.h>
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guac_common_ssh_user* guac_common_ssh_create_user(const char* username) {
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guac_common_ssh_user* user = malloc(sizeof(guac_common_ssh_user));
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/* Init user */
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user->username = strdup(username);
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user->password = NULL;
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user->private_key = NULL;
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return user;
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}
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void guac_common_ssh_destroy_user(guac_common_ssh_user* user) {
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/* Free private key, if present */
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if (user->private_key != NULL)
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guac_common_ssh_key_free(user->private_key);
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/* Free all other data */
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free(user->password);
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free(user->username);
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free(user);
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}
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void guac_common_ssh_user_set_password(guac_common_ssh_user* user,
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const char* password) {
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/* Replace current password with given value */
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free(user->password);
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user->password = strdup(password);
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}
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int guac_common_ssh_user_import_key(guac_common_ssh_user* user,
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char* private_key, char* passphrase) {
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/* Free existing private key, if present */
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if (user->private_key != NULL)
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guac_common_ssh_key_free(user->private_key);
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/* Attempt to read key without passphrase if none given */
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if (passphrase == NULL)
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user->private_key = guac_common_ssh_key_alloc(private_key,
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strlen(private_key), "");
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/* Otherwise, use provided passphrase */
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else
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user->private_key = guac_common_ssh_key_alloc(private_key,
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strlen(private_key), passphrase);
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/* Fail if key could not be read */
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return user->private_key == NULL;
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}
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