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Root/utils/adept_activate.cpp

1/*␊
2 Copyright (c) 2021, Grégory Soutadé␊
3␊
4 All rights reserved.␊
5 Redistribution and use in source and binary forms, with or without␊
6 modification, are permitted provided that the following conditions are met:␊
7 ␊
8 * Redistributions of source code must retain the above copyright␊
9 notice, this list of conditions and the following disclaimer.␊
10 * Redistributions in binary form must reproduce the above copyright␊
11 notice, this list of conditions and the following disclaimer in the␊
12 documentation and/or other materials provided with the distribution.␊
13 * Neither the name of the copyright holder nor the␊
14 names of its contributors may be used to endorse or promote products␊
15 derived from this software without specific prior written permission.␊
16 ␊
17 THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY␊
18 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED␊
19 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE␊
20 DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY␊
21 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES␊
22 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;␊
23 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND␊
24 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT␊
25 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS␊
26 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.␊
27*/␊
28␊
29#include <unistd.h>␊
30#include <getopt.h>␊
31#include <termios.h>␊
32#include <string.h>␊
33#include <limits.h>␊
34#include <libgen.h>␊
35␊
36#include <iostream>␊
37#include <ostream>␊
38␊
39#include <libgourou.h>␊
40#include "drmprocessorclientimpl.h"␊
41#include "utils_common.h"␊
42␊
43static const char* username = 0;␊
44static const char* password = 0;␊
45static const char* outputDir = 0;␊
46static const char* hobbesVersion = HOBBES_DEFAULT_VERSION;␊
47static bool randomSerial = false;␊
48␊
49// From http://www.cplusplus.com/articles/E6vU7k9E/␊
50static int getch() {␊
51 int ch;␊
52 struct termios t_old, t_new;␊
53␊
54 tcgetattr(STDIN_FILENO, &t_old);␊
55 t_new = t_old;␊
56 t_new.c_lflag &= ~(ICANON | ECHO);␊
57 tcsetattr(STDIN_FILENO, TCSANOW, &t_new);␊
58␊
59 ch = getchar();␊
60␊
61 tcsetattr(STDIN_FILENO, TCSANOW, &t_old);␊
62 return ch;␊
63}␊
64␊
65static std::string getpass(const char *prompt, bool show_asterisk=false)␊
66{␊
67 const char BACKSPACE=127;␊
68 const char RETURN=10;␊
69␊
70 std::string password;␊
71 unsigned char ch=0;␊
72␊
73 std::cout <<prompt;␊
74␊
75 while((ch=getch())!= RETURN)␊
76 {␊
77␉if(ch==BACKSPACE)␊
78 {␊
79 if(password.length()!=0)␊
80 {␊
81 if(show_asterisk)␊
82 std::cout <<"\b \b";␊
83 password.resize(password.length()-1);␊
84 }␊
85 }␊
86 else␊
87 {␊
88 password+=ch;␊
89 if(show_asterisk)␊
90 std::cout <<'*';␊
91 }␊
92 }␊
93 std::cout <<std::endl;␊
94 return password;␊
95}␊
96␊
97␊
98class ADEPTActivate␊
99{␊
100public: ␊
101␊
102 int run()␊
103 {␊
104␉int ret = 0;␊
105␉try␊
106␉{␊
107␉ DRMProcessorClientImpl client;␊
108␉ gourou::DRMProcessor* processor = gourou::DRMProcessor::createDRMProcessor(␊
109␉␉&client, randomSerial, outputDir, hobbesVersion);␊
110␊
111␉ processor->signIn(username, password);␊
112␉ processor->activateDevice();␊
113␊
114␉ std::cout << username << " fully signed and device activated in " << outputDir << std::endl;␊
115␉} catch(std::exception& e)␊
116␉{␊
117␉ std::cout << e.what() << std::endl;␊
118␉ ret = 1;␊
119␉}␊
120␊
121␉return ret;␊
122 }␊
123};␉ ␊
124␊
125␊
126static void usage(const char* cmd)␊
127{␊
128 std::cout << basename((char*)cmd) << " create new device files used by ADEPT DRM" << std::endl << std::endl;␊
129 ␊
130 std::cout << "Usage: " << basename((char*)cmd) << " OPTIONS" << std::endl << std::endl;␊
131␊
132 std::cout << "Global Options:" << std::endl;␊
133 std::cout << " " << "-a|--anonymous" << "\t" << "Anonymous account, no need for username/password (Use it only with a DRM removal software)" << std::endl;␊
134 std::cout << " " << "-u|--username" << "\t\t" << "AdobeID username (ie adobe.com email account)" << std::endl;␊
135 std::cout << " " << "-p|--password" << "\t\t" << "AdobeID password (asked if not set via command line) " << std::endl;␊
136 std::cout << " " << "-O|--output-dir" << "\t" << "Optional output directory were to put result (default ./.adept). This directory must not already exists" << std::endl;␊
137 std::cout << " " << "-H|--hobbes-version" << "\t"<< "Force RMSDK version to a specific value (default: version of current librmsdk)" << std::endl;␊
138 std::cout << " " << "-r|--random-serial" << "\t"<< "Generate a random device serial (if not set, it will be dependent of your current configuration)" << std::endl;␊
139 std::cout << " " << "-v|--verbose" << "\t\t" << "Increase verbosity, can be set multiple times" << std::endl;␊
140 std::cout << " " << "-V|--version" << "\t\t" << "Display libgourou version" << std::endl;␊
141 std::cout << " " << "-h|--help" << "\t\t" << "This help" << std::endl;␊
142␊
143 std::cout << std::endl;␊
144}␊
145␊
146static const char* abspath(const char* filename)␊
147{␊
148 const char* root = getcwd(0, PATH_MAX);␊
149 std::string fullPath = std::string(root) + std::string("/") + filename;␊
150 const char* res = strdup(fullPath.c_str());␊
151␊
152 free((void*)root);␊
153␊
154 return res;␊
155}␊
156␊
157int main(int argc, char** argv)␊
158{␊
159 int c, ret = -1;␊
160 const char* _outputDir = outputDir;␊
161 int verbose = gourou::DRMProcessor::getLogLevel();␊
162 bool anonymous = false;␊
163 ␊
164 while (1) {␊
165␉int option_index = 0;␊
166␉static struct option long_options[] = {␊
167␉ {"anonymous", no_argument , 0, 'a' },␊
168␉ {"username", required_argument, 0, 'u' },␊
169␉ {"password", required_argument, 0, 'p' },␊
170␉ {"output-dir", required_argument, 0, 'O' },␊
171␉ {"hobbes-version",required_argument, 0, 'H' },␊
172␉ {"random-serial", no_argument, 0, 'r' },␊
173␉ {"verbose", no_argument, 0, 'v' },␊
174␉ {"version", no_argument, 0, 'V' },␊
175␉ {"help", no_argument, 0, 'h' },␊
176␉ {0, 0, 0, 0 }␊
177␉};␊
178␊
179␉c = getopt_long(argc, argv, "au:p:O:H:rvVh",␊
180 long_options, &option_index);␊
181␉if (c == -1)␊
182␉ break;␊
183␊
184␉switch (c) {␊
185␉case 'a':␊
186␉ anonymous = true;␊
187␉ break;␊
188␉case 'u':␊
189␉ username = optarg;␊
190␉ break;␊
191␉case 'p':␊
192␉ password = optarg;␊
193␉ break;␊
194␉case 'O':␊
195␉ _outputDir = optarg;␊
196␉ break;␊
197␉case 'H':␊
198␉ hobbesVersion = optarg;␊
199␉ break;␊
200␉case 'v':␊
201␉ verbose++;␊
202␉ break;␊
203␉case 'V':␊
204␉ version();␊
205␉ return 0;␊
206␉case 'h':␊
207␉ usage(argv[0]);␊
208␉ return 0;␊
209␉case 'r':␊
210␉ randomSerial = true;␊
211␉ break;␊
212␉default:␊
213␉ usage(argv[0]);␊
214␉ return -1;␊
215␉}␊
216 }␊
217 ␊
218 gourou::DRMProcessor::setLogLevel(verbose);␊
219␊
220 if ((!username && !anonymous) ||␊
221␉(username && anonymous))␊
222 {␊
223␉usage(argv[0]);␊
224␉return -1;␊
225 }␊
226␊
227 if (anonymous)␊
228 {␊
229␉username = "anonymous";␊
230␉password = "";␊
231 }␊
232 ␊
233 if (!_outputDir || _outputDir[0] == 0)␊
234 {␊
235␉outputDir = strdup(gourou::DRMProcessor::getDefaultAdeptDir().c_str());␊
236 }␊
237 else␊
238 {␊
239␉// Relative path␊
240␉if (_outputDir[0] == '.' || _outputDir[0] != '/')␊
241␉{␊
242␉ // realpath doesn't works if file/dir doesn't exists␊
243␉ if (fileExists(_outputDir))␊
244␉␉outputDir = strdup(realpath(_outputDir, 0));␊
245␉ else␊
246␉␉outputDir = strdup(abspath(_outputDir));␊
247␉}␊
248␉else␊
249␉ outputDir = strdup(_outputDir);␊
250 }␊
251␊
252 std::string pass;␊
253 if (fileExists(outputDir))␊
254 {␊
255␉int key;␊
256␉␊
257␉while (true)␊
258␉{␊
259␉ std::cout << "!! Warning !! : " << outputDir << " already exists." << std::endl;␊
260␉ std::cout << "All your data will be overwrite. Would you like to continue ? [y/N] " << std::flush ;␊
261␉ key = getchar();␊
262␉ if (key == 'n' || key == 'N' || key == '\n' || key == '\r')␊
263␉␉goto end;␊
264␉ if (key == 'y' || key == 'Y')␊
265␉␉break;␊
266␉}␊
267␊
268␉// Clean STDIN buf␊
269␉while ((key = getchar()) != '\n')␊
270␉ ;␊
271 }␊
272␊
273 if (!password)␊
274 {␊
275␉char prompt[128];␊
276␉std::snprintf(prompt, sizeof(prompt), "Enter password for <%s> : ", username);␊
277␉pass = getpass((const char*)prompt, false);␊
278␉password = pass.c_str();␊
279 }␊
280 ␊
281 ADEPTActivate activate;␊
282␊
283 ret = activate.run();␊
284␊
285end: ␊
286 free((void*)outputDir);␊
287 return ret;␊
288}␊

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