83 lines
2.4 KiB
C
83 lines
2.4 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#include "common-ssh/key.h"
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#include "common-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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