diff options
author | Dominik Wenger <domonoky@googlemail.com> | 2007-07-28 14:38:25 +0000 |
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committer | Dominik Wenger <domonoky@googlemail.com> | 2007-07-28 14:38:25 +0000 |
commit | 488b3db547a09b25eac212e77ccb64ef81f8ce3f (patch) | |
tree | 937671a00b37f4f2ca91c9119fe079ea3e837222 /rbutil/rbutilqt/irivertools | |
parent | 999676bdd9b19c9fddb143698bfb5e3f4f4ae62a (diff) | |
download | rockbox-488b3db547a09b25eac212e77ccb64ef81f8ce3f.tar.gz rockbox-488b3db547a09b25eac212e77ccb64ef81f8ce3f.zip |
rbutilQt: bootloader installation routines for iriver players. Bootloader routines are now completed. They need heavy testing.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14040 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'rbutil/rbutilqt/irivertools')
-rw-r--r-- | rbutil/rbutilqt/irivertools/h100sums.h | 23 | ||||
-rw-r--r-- | rbutil/rbutilqt/irivertools/h120sums.h | 23 | ||||
-rw-r--r-- | rbutil/rbutilqt/irivertools/h300sums.h | 17 | ||||
-rw-r--r-- | rbutil/rbutilqt/irivertools/irivertools.cpp | 532 | ||||
-rw-r--r-- | rbutil/rbutilqt/irivertools/irivertools.h | 69 | ||||
-rw-r--r-- | rbutil/rbutilqt/irivertools/md5sum.cpp | 295 | ||||
-rw-r--r-- | rbutil/rbutilqt/irivertools/md5sum.h | 50 |
7 files changed, 1009 insertions, 0 deletions
diff --git a/rbutil/rbutilqt/irivertools/h100sums.h b/rbutil/rbutilqt/irivertools/h100sums.h new file mode 100644 index 0000000000..ebbdcc28db --- /dev/null +++ b/rbutil/rbutilqt/irivertools/h100sums.h | |||
@@ -0,0 +1,23 @@ | |||
1 | /* Checksums of firmwares for ihp_100 */ | ||
2 | /* order: unpatched, patched */ | ||
3 | |||
4 | /* 1.63eu */ | ||
5 | {"86103cb05658970b43ce1f40f93d53a8", "4938420d83aa6da3764d33e5a008c8d4"}, | ||
6 | /* 1.63k */ | ||
7 | {"70127fa9ee69afab7645297fbb61636d", "044b737ddb74436353e290d3fbcc3333"}, | ||
8 | /* 1.63us */ | ||
9 | {"7a504a450c76a0dda757fdb6b5531b22", "e51883ed89d49f5677b0a976aef7b154"}, | ||
10 | /* 1.65eu */ | ||
11 | {"478dc657b97e77d1b4944ef26c3dcb8e", "528917d9e5b34a3e5bcac8fe1f4bd7a9"}, | ||
12 | /* 1.65k */ | ||
13 | {"97ba82fb8099bb23ca0c78fc119f8cce", "ef24f69a679e5eba2216045cb24d8b15"}, | ||
14 | /* 1.65us */ | ||
15 | {"d3725865e0948cd5f604b00db2ec89aa", "76d83812b9e1856f768ba913eeba44e1"}, | ||
16 | /* 1.66eu */ | ||
17 | {"fc59f742fe383da3e4d17a660c46afb9", "2aa9d16d3e166a7575fc652db8588daa"}, | ||
18 | /* 1.66k */ | ||
19 | {"22d214401994c276ec6878288caa0dba", "a87dbe604ea98d035450a34b6e184a08"}, | ||
20 | /* 1.66us */ | ||
21 | {"0ae247f567aeafcafecf823a50cbf33e", "f7668e8949f1a78e8ecd685db78b6824"}, | ||
22 | /* 1.66jp */ | ||
23 | {"8bfc8ae5805c270597232efeafade5fd", "72613b75c5196f63e99e41b7a88d7241"}, | ||
diff --git a/rbutil/rbutilqt/irivertools/h120sums.h b/rbutil/rbutilqt/irivertools/h120sums.h new file mode 100644 index 0000000000..09da891ae1 --- /dev/null +++ b/rbutil/rbutilqt/irivertools/h120sums.h | |||
@@ -0,0 +1,23 @@ | |||
1 | /* Checksums of firmwares for ihp_120 */ | ||
2 | /* order: unpatched, patched */ | ||
3 | |||
4 | /* 1.63eu */ | ||
5 | {"14488347a171480c63c94bc7b885225d", "15f09130a1aa02c25f820e8cc68259a4"}, | ||
6 | /* 1.63k */ | ||
7 | {"3401fe8845e569156abfaddf05ca7771", "55e4cb20e36f4da06ad80b31aaaa3054"}, | ||
8 | /* 1.63us */ | ||
9 | {"d9078209105c186cee5246055fdb99c9", "dbdd012a3d821d26f907879cca71e9f4"}, | ||
10 | /* 1.65eu */ | ||
11 | {"c9e71aac4a498f1e2f0e684c2d554ea1", "43454df30c176e55d0df7e3c48e67785"}, | ||
12 | /* 1.65k */ | ||
13 | {"360c0c565266f84e9bca610c596f3207", "d8cb7d9f586186bf9780ee761fc8a677"}, | ||
14 | /* 1.65us */ | ||
15 | {"b9e516d4b8a0265605f46f254897bfb0", "99c5666e990dc782b9daefcb1a087ec0"}, | ||
16 | /* 1.66eu */ | ||
17 | {"a094999b41781f4322a57b9be7fa4534", "e26d2574f39cee0adcdd54fb9f316293"}, | ||
18 | /* 1.66k */ | ||
19 | {"79daba973bb31b60b4b87c2ef497587d", "e76121ba9efe72ecfbb6392eaefe6d96"}, | ||
20 | /* 1.66us */ | ||
21 | {"7fa020a3104c76fbbfcb8313e287dbe2", "12194678a2fdd0814d2e0bb57c8e8e6e"}, | ||
22 | /* 1.66jp */ | ||
23 | {"271d151eb6586929da24b3458ea965fe", "51716393ea0605d225e70a6be29dfdbd"}, | ||
diff --git a/rbutil/rbutilqt/irivertools/h300sums.h b/rbutil/rbutilqt/irivertools/h300sums.h new file mode 100644 index 0000000000..1c6581a6d1 --- /dev/null +++ b/rbutil/rbutilqt/irivertools/h300sums.h | |||
@@ -0,0 +1,17 @@ | |||
1 | /* Checksums of firmwares for ihp_300 */ | ||
2 | /* order: unpatched, patched */ | ||
3 | |||
4 | /* 1.28eu */ | ||
5 | {"0b2083d37f24899b82d21a14d2b38060", "9cd7e291a66f55335c619d63f3a7634b"}, | ||
6 | /* 1.28k */ | ||
7 | {"c6f854ae3d8f48e8982819a4b5302fb0", "90967247ba3f1bcb257432a4d78553bf"}, | ||
8 | /* 1.28jp */ | ||
9 | {"7fcd7bca6b98a34134e2518a616f4e85", "cfd22c20e473727148f11f83d0028fb3"}, | ||
10 | /* 1.29eu */ | ||
11 | {"27d90fc316709c096979ab24c914ee31", "5982302507d57c2a96e9480c242b5de0"}, | ||
12 | /* 1.29k */ | ||
13 | {"44416d97737fc47cd417a64d44064768", "1303e22ef5b1af866aa4def03d6c5f5a"}, | ||
14 | /* 1.29jp */ | ||
15 | {"1ac242c645572a0a5de99ae2b23453b8", "ce433c404ff7531f5852ce3cb61143ee"}, | ||
16 | /* 1.30eu */ | ||
17 | {"8d2d775b018f0532235d38f5317ae10c", "7fb49041294b3e6aea3894218d6d64cf"}, | ||
diff --git a/rbutil/rbutilqt/irivertools/irivertools.cpp b/rbutil/rbutilqt/irivertools/irivertools.cpp new file mode 100644 index 0000000000..f2cc59a8c2 --- /dev/null +++ b/rbutil/rbutilqt/irivertools/irivertools.cpp | |||
@@ -0,0 +1,532 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * Module: rbutil | ||
9 | * File: irivertools.cpp | ||
10 | * | ||
11 | * Copyright (C) 2007 Dominik Wenger | ||
12 | * | ||
13 | * All files in this archive are subject to the GNU General Public License. | ||
14 | * See the file COPYING in the source tree root for full license agreement. | ||
15 | * | ||
16 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
17 | * KIND, either express or implied. | ||
18 | * | ||
19 | ****************************************************************************/ | ||
20 | |||
21 | #include "irivertools.h" | ||
22 | |||
23 | |||
24 | const unsigned char munge[] = { | ||
25 | 0x7a, 0x36, 0xc4, 0x43, 0x49, 0x6b, 0x35, 0x4e, 0xa3, 0x46, 0x25, 0x84, | ||
26 | 0x4d, 0x73, 0x74, 0x61 | ||
27 | }; | ||
28 | |||
29 | const unsigned char header_modify[] = "* IHPFIRM-DECODED "; | ||
30 | |||
31 | const char * const models[] = { "iHP-100", "iHP-120/iHP-140", "H300 series", | ||
32 | NULL }; | ||
33 | |||
34 | /* aligns with models array; expected min firmware size */ | ||
35 | const unsigned int firmware_minsize[] = { 0x100000, 0x100000, 0x200000 }; | ||
36 | /* aligns with models array; expected max firmware size */ | ||
37 | const unsigned int firmware_maxsize[] = { 0x200000, 0x200000, 0x400000 }; | ||
38 | |||
39 | const unsigned char header[][16] = { | ||
40 | { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }, | ||
41 | { 0x20, 0x03, 0x08, 0x27, 0x24, 0x00, 0x02, 0x30, 0x19, 0x17, 0x65, 0x73, | ||
42 | 0x85, 0x32, 0x83, 0x22 }, | ||
43 | { 0x20, 0x04, 0x03, 0x27, 0x20, 0x50, 0x01, 0x70, 0x80, 0x30, 0x80, 0x06, | ||
44 | 0x30, 0x19, 0x17, 0x65 } | ||
45 | }; | ||
46 | |||
47 | /* begin mkboot.c excerpt */ | ||
48 | unsigned char image[0x400000 + 0x220 + 0x400000/0x200]; | ||
49 | |||
50 | bool mkboot(QString infile, QString outfile,QString bootloader,int origin,Ui::InstallProgressFrm* dp) | ||
51 | { | ||
52 | int i; | ||
53 | int len,bllen; | ||
54 | int actual_length, total_length, binary_length, num_chksums; | ||
55 | |||
56 | memset(image, 0xff, sizeof(image)); | ||
57 | |||
58 | /* First, read the iriver original firmware into the image */ | ||
59 | QFile f(infile); | ||
60 | if(!f.open(QIODevice::ReadOnly)) | ||
61 | { | ||
62 | dp->listProgress->addItem("Could not open: %1" + infile); | ||
63 | return false; | ||
64 | } | ||
65 | i = f.read((char*)image,16); | ||
66 | if(i < 16) { | ||
67 | dp->listProgress->addItem("reading header failed"); | ||
68 | return false; | ||
69 | } | ||
70 | |||
71 | /* This is the length of the binary image without the scrambling | ||
72 | overhead (but including the ESTFBINR header) */ | ||
73 | binary_length = image[4] + (image[5] << 8) + | ||
74 | (image[6] << 16) + (image[7] << 24); | ||
75 | |||
76 | /* Read the rest of the binary data, but not the checksum block */ | ||
77 | len = binary_length+0x200-16; | ||
78 | i = f.read((char*)image+16, len); | ||
79 | if(i < len) { | ||
80 | dp->listProgress->addItem("reading firmware failed"); | ||
81 | return false; | ||
82 | } | ||
83 | |||
84 | f.close(); | ||
85 | /* Now, read the boot loader into the image */ | ||
86 | f.setFileName(bootloader); | ||
87 | if(!f.open(QIODevice::ReadOnly)) | ||
88 | { | ||
89 | dp->listProgress->addItem("Could not open: %1" + bootloader); | ||
90 | return false; | ||
91 | } | ||
92 | |||
93 | bllen = f.size(); | ||
94 | |||
95 | i = f.read((char*)image+0x220 + origin, bllen); | ||
96 | if(i < bllen) { | ||
97 | dp->listProgress->addItem("reading bootloader failed"); | ||
98 | return false; | ||
99 | } | ||
100 | |||
101 | f.close(); | ||
102 | f.setFileName(outfile); | ||
103 | if(!f.open(QIODevice::WriteOnly)) | ||
104 | { | ||
105 | dp->listProgress->addItem("Could not open: %1" + outfile); | ||
106 | return false; | ||
107 | } | ||
108 | |||
109 | /* Patch the reset vector to start the boot loader */ | ||
110 | image[0x220 + 4] = image[origin + 0x220 + 4]; | ||
111 | image[0x220 + 5] = image[origin + 0x220 + 5]; | ||
112 | image[0x220 + 6] = image[origin + 0x220 + 6]; | ||
113 | image[0x220 + 7] = image[origin + 0x220 + 7]; | ||
114 | |||
115 | /* This is the actual length of the binary, excluding all headers */ | ||
116 | actual_length = origin + bllen; | ||
117 | |||
118 | /* Patch the ESTFBINR header */ | ||
119 | image[0x20c] = (actual_length >> 24) & 0xff; | ||
120 | image[0x20d] = (actual_length >> 16) & 0xff; | ||
121 | image[0x20e] = (actual_length >> 8) & 0xff; | ||
122 | image[0x20f] = actual_length & 0xff; | ||
123 | |||
124 | image[0x21c] = (actual_length >> 24) & 0xff; | ||
125 | image[0x21d] = (actual_length >> 16) & 0xff; | ||
126 | image[0x21e] = (actual_length >> 8) & 0xff; | ||
127 | image[0x21f] = actual_length & 0xff; | ||
128 | |||
129 | /* This is the length of the binary, including the ESTFBINR header and | ||
130 | rounded up to the nearest 0x200 boundary */ | ||
131 | binary_length = (actual_length + 0x20 + 0x1ff) & 0xfffffe00; | ||
132 | |||
133 | /* The number of checksums, i.e number of 0x200 byte blocks */ | ||
134 | num_chksums = binary_length / 0x200; | ||
135 | |||
136 | /* The total file length, including all headers and checksums */ | ||
137 | total_length = binary_length + num_chksums + 0x200; | ||
138 | |||
139 | /* Patch the scrambler header with the new length info */ | ||
140 | image[0] = total_length & 0xff; | ||
141 | image[1] = (total_length >> 8) & 0xff; | ||
142 | image[2] = (total_length >> 16) & 0xff; | ||
143 | image[3] = (total_length >> 24) & 0xff; | ||
144 | |||
145 | image[4] = binary_length & 0xff; | ||
146 | image[5] = (binary_length >> 8) & 0xff; | ||
147 | image[6] = (binary_length >> 16) & 0xff; | ||
148 | image[7] = (binary_length >> 24) & 0xff; | ||
149 | |||
150 | image[8] = num_chksums & 0xff; | ||
151 | image[9] = (num_chksums >> 8) & 0xff; | ||
152 | image[10] = (num_chksums >> 16) & 0xff; | ||
153 | image[11] = (num_chksums >> 24) & 0xff; | ||
154 | |||
155 | i = f.write((char*)image,total_length); | ||
156 | if(i < total_length) { | ||
157 | dp->listProgress->addItem("writing bootloader failed"); | ||
158 | return false; | ||
159 | } | ||
160 | |||
161 | f.close(); | ||
162 | |||
163 | return true; | ||
164 | } | ||
165 | |||
166 | /* end mkboot.c excerpt */ | ||
167 | |||
168 | |||
169 | int intable(char *md5, struct sumpairs *table, int len) | ||
170 | { | ||
171 | int i; | ||
172 | for (i = 0; i < len; i++) { | ||
173 | if (strncmp(md5, table[i].unpatched, 32) == 0) { | ||
174 | return i; | ||
175 | } | ||
176 | } | ||
177 | return -1; | ||
178 | } | ||
179 | |||
180 | |||
181 | |||
182 | |||
183 | static int testheader( const unsigned char * const data ) | ||
184 | { | ||
185 | const unsigned char * const d = data+16; | ||
186 | const char * const * m = models; | ||
187 | int index = 0; | ||
188 | while( *m ) | ||
189 | { | ||
190 | if( memcmp( header[ index ], d, 16 ) == 0 ) | ||
191 | return index; | ||
192 | index++; | ||
193 | m++; | ||
194 | }; | ||
195 | return -1; | ||
196 | }; | ||
197 | |||
198 | static void modifyheader( unsigned char * data ) | ||
199 | { | ||
200 | const unsigned char * h = header_modify; | ||
201 | int i; | ||
202 | for( i=0; i<512; i++ ) | ||
203 | { | ||
204 | if( *h == '\0' ) | ||
205 | h = header_modify; | ||
206 | *data++ ^= *h++; | ||
207 | }; | ||
208 | }; | ||
209 | |||
210 | int iriver_decode(QString infile_name, QString outfile_name, unsigned int modify, | ||
211 | enum striptype stripmode,Ui::InstallProgressFrm* dp ) | ||
212 | { | ||
213 | QFile infile(infile_name); | ||
214 | QFile outfile(outfile_name); | ||
215 | int i = -1; | ||
216 | unsigned char headerdata[512]; | ||
217 | unsigned long dwLength1, dwLength2, dwLength3, fp = 0; | ||
218 | unsigned char blockdata[16+16]; | ||
219 | unsigned char out[16]; | ||
220 | unsigned char newmunge; | ||
221 | signed long lenread; | ||
222 | int s = 0; | ||
223 | unsigned char * pChecksums, * ppChecksums = 0; | ||
224 | unsigned char ck; | ||
225 | |||
226 | |||
227 | if(!infile.open(QIODevice::ReadOnly)) | ||
228 | { | ||
229 | dp->listProgress->addItem("Could not open: %1" + infile_name); | ||
230 | return -1; | ||
231 | } | ||
232 | if(!outfile.open(QIODevice::WriteOnly)) | ||
233 | { | ||
234 | dp->listProgress->addItem("Could not open: %1" + outfile_name); | ||
235 | return -1; | ||
236 | } | ||
237 | lenread = infile.read( (char*)headerdata, 512); | ||
238 | if( lenread != 512 ) | ||
239 | { | ||
240 | dp->listProgress->addItem("This doesn't look like a valid encrypted iHP" | ||
241 | "firmware - reason: header length."); | ||
242 | infile.close(); | ||
243 | outfile.close(); | ||
244 | return -1; | ||
245 | }; | ||
246 | |||
247 | i = testheader( headerdata ); | ||
248 | if( i == -1 ) | ||
249 | { | ||
250 | dp->listProgress->addItem("This firmware is for an unknown model, or is not" | ||
251 | " a valid encrypted iHP firmware."); | ||
252 | infile.close(); | ||
253 | outfile.close(); | ||
254 | return -1; | ||
255 | }; | ||
256 | fprintf( stderr, "Model %s\n", models[ i ] ); | ||
257 | |||
258 | dwLength1 = headerdata[0] | (headerdata[1]<<8) | | ||
259 | (headerdata[2]<<16) | (headerdata[3]<<24); | ||
260 | dwLength2 = headerdata[4] | (headerdata[5]<<8) | | ||
261 | (headerdata[6]<<16) | (headerdata[7]<<24); | ||
262 | dwLength3 = headerdata[8] | (headerdata[9]<<8) | | ||
263 | (headerdata[10]<<16) | (headerdata[11]<<24); | ||
264 | |||
265 | if( dwLength1 < firmware_minsize[ i ] || | ||
266 | dwLength1 > firmware_maxsize[ i ] || | ||
267 | dwLength2 < firmware_minsize[ i ] || | ||
268 | dwLength2 > dwLength1 || | ||
269 | dwLength3 > dwLength1 || | ||
270 | dwLength2>>9 != dwLength3 || | ||
271 | dwLength2+dwLength3+512 != dwLength1 ) | ||
272 | { | ||
273 | dp->listProgress->addItem("This doesn't look like a valid encrypted " | ||
274 | "iHP firmware - reason: file 'length' data."); | ||
275 | infile.close(); | ||
276 | outfile.close(); | ||
277 | return -1; | ||
278 | }; | ||
279 | |||
280 | pChecksums = ppChecksums = (unsigned char *)( malloc( dwLength3 ) ); | ||
281 | |||
282 | if( modify ) | ||
283 | { | ||
284 | modifyheader( headerdata ); | ||
285 | }; | ||
286 | |||
287 | if( stripmode == STRIP_NONE ) | ||
288 | outfile.write( (char*)headerdata, 512); | ||
289 | |||
290 | memset( blockdata, 0, 16 ); | ||
291 | |||
292 | ck = 0; | ||
293 | while( ( fp < dwLength2 ) && | ||
294 | ( lenread = infile.read( (char*)blockdata+16, 16) == 16) ) | ||
295 | { | ||
296 | fp += 16; | ||
297 | |||
298 | for( i=0; i<16; ++i ) | ||
299 | { | ||
300 | newmunge = blockdata[16+i] ^ munge[i]; | ||
301 | out[i] = newmunge ^ blockdata[i]; | ||
302 | blockdata[i] = newmunge; | ||
303 | ck += out[i]; | ||
304 | } | ||
305 | |||
306 | if( fp > ESTF_SIZE || stripmode != STRIP_HEADER_CHECKSUM_ESTF ) | ||
307 | { | ||
308 | outfile.write( (char*)out+4, 12); | ||
309 | outfile.write( (char*)out, 4); | ||
310 | } | ||
311 | else | ||
312 | { | ||
313 | if( ESTF_SIZE - fp < 16 ) | ||
314 | { | ||
315 | memcpy( out+4, blockdata+16, 12 ); | ||
316 | memcpy( out, blockdata+28, 4 ); | ||
317 | outfile.write((char*) blockdata+16+ESTF_SIZE-fp, ESTF_SIZE-fp); | ||
318 | } | ||
319 | } | ||
320 | |||
321 | |||
322 | if( s == 496 ) | ||
323 | { | ||
324 | s = 0; | ||
325 | memset( blockdata, 0, 16 ); | ||
326 | *ppChecksums++ = ck; | ||
327 | ck = 0; | ||
328 | } | ||
329 | else | ||
330 | s+=16; | ||
331 | }; | ||
332 | |||
333 | if( fp != dwLength2 ) | ||
334 | { | ||
335 | dp->listProgress->addItem("This doesn't look like a valid encrypted " | ||
336 | "iHP firmware - reason: 'length2' mismatch."); | ||
337 | infile.close(); | ||
338 | outfile.close(); | ||
339 | return -1; | ||
340 | }; | ||
341 | |||
342 | fp = 0; | ||
343 | ppChecksums = pChecksums; | ||
344 | while( ( fp < dwLength3 ) && | ||
345 | ( lenread = infile.read((char*) blockdata, 32 ) ) > 0 ) | ||
346 | { | ||
347 | fp += lenread; | ||
348 | if( stripmode == STRIP_NONE ) | ||
349 | outfile.write((char*) blockdata, lenread ); | ||
350 | if( memcmp( ppChecksums, blockdata, lenread ) != 0 ) | ||
351 | { | ||
352 | dp->listProgress->addItem("This doesn't look like a valid encrypted " | ||
353 | "iHP firmware - reason: Checksum mismatch!"); | ||
354 | infile.close(); | ||
355 | outfile.close(); | ||
356 | return -1; | ||
357 | }; | ||
358 | ppChecksums += lenread; | ||
359 | }; | ||
360 | |||
361 | if( fp != dwLength3 ) | ||
362 | { | ||
363 | dp->listProgress->addItem("This doesn't look like a valid encrypted " | ||
364 | "iHP firmware - reason: 'length3' mismatch."); | ||
365 | infile.close(); | ||
366 | outfile.close(); | ||
367 | return -1; | ||
368 | }; | ||
369 | |||
370 | |||
371 | fprintf( stderr, "File decoded correctly and all checksums matched!\n" ); | ||
372 | switch( stripmode ) | ||
373 | { | ||
374 | default: | ||
375 | case STRIP_NONE: | ||
376 | fprintf(stderr, "Output file contains all headers and " | ||
377 | "checksums\n"); | ||
378 | break; | ||
379 | case STRIP_HEADER_CHECKSUM: | ||
380 | fprintf( stderr, "NB: output file contains only ESTFBINR header" | ||
381 | " and decoded firmware code\n" ); | ||
382 | break; | ||
383 | case STRIP_HEADER_CHECKSUM_ESTF: | ||
384 | fprintf( stderr, "NB: output file contains only raw decoded " | ||
385 | "firmware code\n" ); | ||
386 | break; | ||
387 | }; | ||
388 | |||
389 | infile.close(); | ||
390 | outfile.close(); | ||
391 | return 0; | ||
392 | |||
393 | }; | ||
394 | |||
395 | int iriver_encode(QString infile_name, QString outfile_name, unsigned int modify,Ui::InstallProgressFrm* dp ) | ||
396 | { | ||
397 | QFile infile(infile_name); | ||
398 | QFile outfile(outfile_name); | ||
399 | int i = -1; | ||
400 | unsigned char headerdata[512]; | ||
401 | unsigned long dwLength1, dwLength2, dwLength3, fp = 0; | ||
402 | unsigned char blockdata[16+16]; | ||
403 | unsigned char out[16]; | ||
404 | unsigned char newmunge; | ||
405 | signed long lenread; | ||
406 | int s = 0; | ||
407 | unsigned char * pChecksums, * ppChecksums; | ||
408 | unsigned char ck; | ||
409 | |||
410 | if(!infile.open(QIODevice::ReadOnly)) | ||
411 | { | ||
412 | dp->listProgress->addItem("Could not open: %1" + infile_name); | ||
413 | return -1; | ||
414 | } | ||
415 | if(!outfile.open(QIODevice::WriteOnly)) | ||
416 | { | ||
417 | dp->listProgress->addItem("Could not open: %1" + outfile_name); | ||
418 | return -1; | ||
419 | } | ||
420 | |||
421 | lenread = infile.read((char*) headerdata, 512 ); | ||
422 | if( lenread != 512 ) | ||
423 | { | ||
424 | dp->listProgress->addItem("This doesn't look like a valid decoded " | ||
425 | "iHP firmware - reason: header length."); | ||
426 | infile.close(); | ||
427 | outfile.close(); | ||
428 | }; | ||
429 | |||
430 | if( modify ) | ||
431 | { | ||
432 | modifyheader( headerdata ); /* reversible */ | ||
433 | }; | ||
434 | |||
435 | i = testheader( headerdata ); | ||
436 | if( i == -1 ) | ||
437 | { | ||
438 | dp->listProgress->addItem("This firmware is for an unknown model, or is not" | ||
439 | " a valid decoded iHP firmware."); | ||
440 | infile.close(); | ||
441 | outfile.close(); | ||
442 | }; | ||
443 | fprintf( stderr, "Model %s\n", models[ i ] ); | ||
444 | |||
445 | dwLength1 = headerdata[0] | (headerdata[1]<<8) | | ||
446 | (headerdata[2]<<16) | (headerdata[3]<<24); | ||
447 | dwLength2 = headerdata[4] | (headerdata[5]<<8) | | ||
448 | (headerdata[6]<<16) | (headerdata[7]<<24); | ||
449 | dwLength3 = headerdata[8] | (headerdata[9]<<8) | | ||
450 | (headerdata[10]<<16) | (headerdata[11]<<24); | ||
451 | |||
452 | if( dwLength1 < firmware_minsize[i] || | ||
453 | dwLength1 > firmware_maxsize[i] || | ||
454 | dwLength2 < firmware_minsize[i] || | ||
455 | dwLength2 > dwLength1 || | ||
456 | dwLength3 > dwLength1 || | ||
457 | dwLength2+dwLength3+512 != dwLength1 ) | ||
458 | { | ||
459 | dp->listProgress->addItem("This doesn't look like a valid decoded " | ||
460 | "iHP firmware - reason:file 'length' data."); | ||
461 | infile.close(); | ||
462 | outfile.close(); | ||
463 | }; | ||
464 | |||
465 | pChecksums = ppChecksums = (unsigned char *)( malloc( dwLength3 ) ); | ||
466 | |||
467 | outfile.write( (char*)headerdata, 512); | ||
468 | |||
469 | memset( blockdata, 0, 16 ); | ||
470 | ck = 0; | ||
471 | while( ( fp < dwLength2 ) && | ||
472 | ( lenread = infile.read((char*) blockdata+16, 16) ) == 16 ) | ||
473 | { | ||
474 | fp += 16; | ||
475 | for( i=0; i<16; ++i ) | ||
476 | { | ||
477 | newmunge = blockdata[16+((12+i)&0xf)] ^ blockdata[i]; | ||
478 | out[i] = newmunge ^ munge[i]; | ||
479 | ck += blockdata[16+i]; | ||
480 | blockdata[i] = newmunge; | ||
481 | }; | ||
482 | outfile.write( (char*)out, 16); | ||
483 | |||
484 | if( s == 496 ) | ||
485 | { | ||
486 | s = 0; | ||
487 | memset( blockdata, 0, 16 ); | ||
488 | *ppChecksums++ = ck; | ||
489 | ck = 0; | ||
490 | } | ||
491 | else | ||
492 | s+=16; | ||
493 | }; | ||
494 | |||
495 | if( fp != dwLength2 ) | ||
496 | { | ||
497 | dp->listProgress->addItem("This doesn't look like a valid decoded " | ||
498 | "iHP firmware - reason: 'length1' mismatch."); | ||
499 | infile.close(); | ||
500 | outfile.close(); | ||
501 | }; | ||
502 | |||
503 | /* write out remainder w/out applying descrambler */ | ||
504 | fp = 0; | ||
505 | lenread = dwLength3; | ||
506 | ppChecksums = pChecksums; | ||
507 | while( ( fp < dwLength3) && | ||
508 | ( lenread = outfile.write((char*) ppChecksums, lenread) ) > 0 ) | ||
509 | { | ||
510 | fp += lenread; | ||
511 | ppChecksums += lenread; | ||
512 | lenread = dwLength3 - fp; | ||
513 | }; | ||
514 | |||
515 | if( fp != dwLength3 ) | ||
516 | { | ||
517 | dp->listProgress->addItem("This doesn't look like a valid decoded " | ||
518 | "iHP firmware - 'length2' mismatch."); | ||
519 | infile.close(); | ||
520 | outfile.close(); | ||
521 | }; | ||
522 | |||
523 | fprintf( stderr, "File encoded successfully and checksum table built!\n" ); | ||
524 | |||
525 | infile.close(); | ||
526 | outfile.close(); | ||
527 | return 0; | ||
528 | |||
529 | }; | ||
530 | |||
531 | |||
532 | |||
diff --git a/rbutil/rbutilqt/irivertools/irivertools.h b/rbutil/rbutilqt/irivertools/irivertools.h new file mode 100644 index 0000000000..54809d7645 --- /dev/null +++ b/rbutil/rbutilqt/irivertools/irivertools.h | |||
@@ -0,0 +1,69 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * Module: rbutil | ||
9 | * File: irivertools.h | ||
10 | * | ||
11 | * Copyright (C) 2007 Dominik Wenger | ||
12 | * | ||
13 | * All files in this archive are subject to the GNU General Public License. | ||
14 | * See the file COPYING in the source tree root for full license agreement. | ||
15 | * | ||
16 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
17 | * KIND, either express or implied. | ||
18 | * | ||
19 | ****************************************************************************/ | ||
20 | |||
21 | |||
22 | #ifndef IRIVERTOOLS_H_INCLUDED | ||
23 | #define IRIVERTOOLS_H_INCLUDED | ||
24 | |||
25 | #include <QtGui> | ||
26 | |||
27 | #include "md5sum.h" | ||
28 | #include "ui_installprogressfrm.h" | ||
29 | |||
30 | #define ESTF_SIZE 32 | ||
31 | |||
32 | struct sumpairs { | ||
33 | char *unpatched; | ||
34 | char *patched; | ||
35 | }; | ||
36 | |||
37 | /* precalculated checksums for H110/H115 */ | ||
38 | static struct sumpairs h100pairs[] = { | ||
39 | #include "h100sums.h" | ||
40 | }; | ||
41 | |||
42 | /* precalculated checksums for H120/H140 */ | ||
43 | static struct sumpairs h120pairs[] = { | ||
44 | #include "h120sums.h" | ||
45 | }; | ||
46 | |||
47 | /* precalculated checksums for H320/H340 */ | ||
48 | static struct sumpairs h300pairs[] = { | ||
49 | #include "h300sums.h" | ||
50 | }; | ||
51 | |||
52 | |||
53 | enum striptype | ||
54 | { | ||
55 | STRIP_NONE, | ||
56 | STRIP_HEADER_CHECKSUM, | ||
57 | STRIP_HEADER_CHECKSUM_ESTF | ||
58 | }; | ||
59 | |||
60 | /* protos for iriver.c */ | ||
61 | |||
62 | int intable(char *md5, struct sumpairs *table, int len); | ||
63 | |||
64 | bool mkboot(QString infile, QString outfile,QString bootloader,int origin,Ui::InstallProgressFrm* dp); | ||
65 | int iriver_decode(QString infile_name, QString outfile_name, unsigned int modify, | ||
66 | enum striptype stripmode,Ui::InstallProgressFrm* dp ); | ||
67 | int iriver_encode(QString infile_name, QString outfile_name, unsigned int modify,Ui::InstallProgressFrm* dp); | ||
68 | |||
69 | #endif // IRIVERTOOLS_H_INCLUDED | ||
diff --git a/rbutil/rbutilqt/irivertools/md5sum.cpp b/rbutil/rbutilqt/irivertools/md5sum.cpp new file mode 100644 index 0000000000..f4d25e67ef --- /dev/null +++ b/rbutil/rbutilqt/irivertools/md5sum.cpp | |||
@@ -0,0 +1,295 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * Module: rbutil | ||
9 | * File: md5sum.cpp | ||
10 | * | ||
11 | * Copyright (C) 2007 Dominik Wenger | ||
12 | * | ||
13 | * All files in this archive are subject to the GNU General Public License. | ||
14 | * See the file COPYING in the source tree root for full license agreement. | ||
15 | * | ||
16 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
17 | * KIND, either express or implied. | ||
18 | * | ||
19 | ****************************************************************************/ | ||
20 | |||
21 | |||
22 | /* | ||
23 | * RFC 1321 compliant MD5 implementation | ||
24 | * | ||
25 | * Copyright (C) 2001-2003 Christophe Devine | ||
26 | * | ||
27 | * This program is free software; you can redistribute it and/or modify | ||
28 | * it under the terms of the GNU General Public License as published by | ||
29 | * the Free Software Foundation; either version 2 of the License, or | ||
30 | * (at your option) any later version. | ||
31 | * | ||
32 | * This program is distributed in the hope that it will be useful, | ||
33 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
34 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
35 | * GNU General Public License for more details. | ||
36 | * | ||
37 | * You should have received a copy of the GNU General Public License | ||
38 | * along with this program; if not, write to the Free Software | ||
39 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
40 | */ | ||
41 | |||
42 | |||
43 | #include "md5sum.h" | ||
44 | |||
45 | |||
46 | #define GET_UINT32(n,b,i) \ | ||
47 | { \ | ||
48 | (n) = ( (uint32) (b)[(i) ] ) \ | ||
49 | | ( (uint32) (b)[(i) + 1] << 8 ) \ | ||
50 | | ( (uint32) (b)[(i) + 2] << 16 ) \ | ||
51 | | ( (uint32) (b)[(i) + 3] << 24 ); \ | ||
52 | } | ||
53 | |||
54 | #define PUT_UINT32(n,b,i) \ | ||
55 | { \ | ||
56 | (b)[(i) ] = (uint8) ( (n) ); \ | ||
57 | (b)[(i) + 1] = (uint8) ( (n) >> 8 ); \ | ||
58 | (b)[(i) + 2] = (uint8) ( (n) >> 16 ); \ | ||
59 | (b)[(i) + 3] = (uint8) ( (n) >> 24 ); \ | ||
60 | } | ||
61 | |||
62 | void md5_starts( md5_context *ctx ) | ||
63 | { | ||
64 | ctx->total[0] = 0; | ||
65 | ctx->total[1] = 0; | ||
66 | |||
67 | ctx->state[0] = 0x67452301; | ||
68 | ctx->state[1] = 0xEFCDAB89; | ||
69 | ctx->state[2] = 0x98BADCFE; | ||
70 | ctx->state[3] = 0x10325476; | ||
71 | } | ||
72 | |||
73 | void md5_process( md5_context *ctx, uint8 data[64] ) | ||
74 | { | ||
75 | uint32 X[16], A, B, C, D; | ||
76 | |||
77 | GET_UINT32( X[0], data, 0 ); | ||
78 | GET_UINT32( X[1], data, 4 ); | ||
79 | GET_UINT32( X[2], data, 8 ); | ||
80 | GET_UINT32( X[3], data, 12 ); | ||
81 | GET_UINT32( X[4], data, 16 ); | ||
82 | GET_UINT32( X[5], data, 20 ); | ||
83 | GET_UINT32( X[6], data, 24 ); | ||
84 | GET_UINT32( X[7], data, 28 ); | ||
85 | GET_UINT32( X[8], data, 32 ); | ||
86 | GET_UINT32( X[9], data, 36 ); | ||
87 | GET_UINT32( X[10], data, 40 ); | ||
88 | GET_UINT32( X[11], data, 44 ); | ||
89 | GET_UINT32( X[12], data, 48 ); | ||
90 | GET_UINT32( X[13], data, 52 ); | ||
91 | GET_UINT32( X[14], data, 56 ); | ||
92 | GET_UINT32( X[15], data, 60 ); | ||
93 | |||
94 | #define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n))) | ||
95 | |||
96 | #define P(a,b,c,d,k,s,t) \ | ||
97 | { \ | ||
98 | a += F(b,c,d) + X[k] + t; a = S(a,s) + b; \ | ||
99 | } | ||
100 | |||
101 | A = ctx->state[0]; | ||
102 | B = ctx->state[1]; | ||
103 | C = ctx->state[2]; | ||
104 | D = ctx->state[3]; | ||
105 | |||
106 | #define F(x,y,z) (z ^ (x & (y ^ z))) | ||
107 | |||
108 | P( A, B, C, D, 0, 7, 0xD76AA478 ); | ||
109 | P( D, A, B, C, 1, 12, 0xE8C7B756 ); | ||
110 | P( C, D, A, B, 2, 17, 0x242070DB ); | ||
111 | P( B, C, D, A, 3, 22, 0xC1BDCEEE ); | ||
112 | P( A, B, C, D, 4, 7, 0xF57C0FAF ); | ||
113 | P( D, A, B, C, 5, 12, 0x4787C62A ); | ||
114 | P( C, D, A, B, 6, 17, 0xA8304613 ); | ||
115 | P( B, C, D, A, 7, 22, 0xFD469501 ); | ||
116 | P( A, B, C, D, 8, 7, 0x698098D8 ); | ||
117 | P( D, A, B, C, 9, 12, 0x8B44F7AF ); | ||
118 | P( C, D, A, B, 10, 17, 0xFFFF5BB1 ); | ||
119 | P( B, C, D, A, 11, 22, 0x895CD7BE ); | ||
120 | P( A, B, C, D, 12, 7, 0x6B901122 ); | ||
121 | P( D, A, B, C, 13, 12, 0xFD987193 ); | ||
122 | P( C, D, A, B, 14, 17, 0xA679438E ); | ||
123 | P( B, C, D, A, 15, 22, 0x49B40821 ); | ||
124 | |||
125 | #undef F | ||
126 | |||
127 | #define F(x,y,z) (y ^ (z & (x ^ y))) | ||
128 | |||
129 | P( A, B, C, D, 1, 5, 0xF61E2562 ); | ||
130 | P( D, A, B, C, 6, 9, 0xC040B340 ); | ||
131 | P( C, D, A, B, 11, 14, 0x265E5A51 ); | ||
132 | P( B, C, D, A, 0, 20, 0xE9B6C7AA ); | ||
133 | P( A, B, C, D, 5, 5, 0xD62F105D ); | ||
134 | P( D, A, B, C, 10, 9, 0x02441453 ); | ||
135 | P( C, D, A, B, 15, 14, 0xD8A1E681 ); | ||
136 | P( B, C, D, A, 4, 20, 0xE7D3FBC8 ); | ||
137 | P( A, B, C, D, 9, 5, 0x21E1CDE6 ); | ||
138 | P( D, A, B, C, 14, 9, 0xC33707D6 ); | ||
139 | P( C, D, A, B, 3, 14, 0xF4D50D87 ); | ||
140 | P( B, C, D, A, 8, 20, 0x455A14ED ); | ||
141 | P( A, B, C, D, 13, 5, 0xA9E3E905 ); | ||
142 | P( D, A, B, C, 2, 9, 0xFCEFA3F8 ); | ||
143 | P( C, D, A, B, 7, 14, 0x676F02D9 ); | ||
144 | P( B, C, D, A, 12, 20, 0x8D2A4C8A ); | ||
145 | |||
146 | #undef F | ||
147 | |||
148 | #define F(x,y,z) (x ^ y ^ z) | ||
149 | |||
150 | P( A, B, C, D, 5, 4, 0xFFFA3942 ); | ||
151 | P( D, A, B, C, 8, 11, 0x8771F681 ); | ||
152 | P( C, D, A, B, 11, 16, 0x6D9D6122 ); | ||
153 | P( B, C, D, A, 14, 23, 0xFDE5380C ); | ||
154 | P( A, B, C, D, 1, 4, 0xA4BEEA44 ); | ||
155 | P( D, A, B, C, 4, 11, 0x4BDECFA9 ); | ||
156 | P( C, D, A, B, 7, 16, 0xF6BB4B60 ); | ||
157 | P( B, C, D, A, 10, 23, 0xBEBFBC70 ); | ||
158 | P( A, B, C, D, 13, 4, 0x289B7EC6 ); | ||
159 | P( D, A, B, C, 0, 11, 0xEAA127FA ); | ||
160 | P( C, D, A, B, 3, 16, 0xD4EF3085 ); | ||
161 | P( B, C, D, A, 6, 23, 0x04881D05 ); | ||
162 | P( A, B, C, D, 9, 4, 0xD9D4D039 ); | ||
163 | P( D, A, B, C, 12, 11, 0xE6DB99E5 ); | ||
164 | P( C, D, A, B, 15, 16, 0x1FA27CF8 ); | ||
165 | P( B, C, D, A, 2, 23, 0xC4AC5665 ); | ||
166 | |||
167 | #undef F | ||
168 | |||
169 | #define F(x,y,z) (y ^ (x | ~z)) | ||
170 | |||
171 | P( A, B, C, D, 0, 6, 0xF4292244 ); | ||
172 | P( D, A, B, C, 7, 10, 0x432AFF97 ); | ||
173 | P( C, D, A, B, 14, 15, 0xAB9423A7 ); | ||
174 | P( B, C, D, A, 5, 21, 0xFC93A039 ); | ||
175 | P( A, B, C, D, 12, 6, 0x655B59C3 ); | ||
176 | P( D, A, B, C, 3, 10, 0x8F0CCC92 ); | ||
177 | P( C, D, A, B, 10, 15, 0xFFEFF47D ); | ||
178 | P( B, C, D, A, 1, 21, 0x85845DD1 ); | ||
179 | P( A, B, C, D, 8, 6, 0x6FA87E4F ); | ||
180 | P( D, A, B, C, 15, 10, 0xFE2CE6E0 ); | ||
181 | P( C, D, A, B, 6, 15, 0xA3014314 ); | ||
182 | P( B, C, D, A, 13, 21, 0x4E0811A1 ); | ||
183 | P( A, B, C, D, 4, 6, 0xF7537E82 ); | ||
184 | P( D, A, B, C, 11, 10, 0xBD3AF235 ); | ||
185 | P( C, D, A, B, 2, 15, 0x2AD7D2BB ); | ||
186 | P( B, C, D, A, 9, 21, 0xEB86D391 ); | ||
187 | |||
188 | #undef F | ||
189 | #undef S | ||
190 | #undef P | ||
191 | |||
192 | |||
193 | ctx->state[0] += A; | ||
194 | ctx->state[1] += B; | ||
195 | ctx->state[2] += C; | ||
196 | ctx->state[3] += D; | ||
197 | } | ||
198 | |||
199 | void md5_update( md5_context *ctx, uint8 *input, uint32 length ) | ||
200 | { | ||
201 | uint32 left, fill; | ||
202 | |||
203 | if( ! length ) return; | ||
204 | |||
205 | left = ctx->total[0] & 0x3F; | ||
206 | fill = 64 - left; | ||
207 | |||
208 | ctx->total[0] += length; | ||
209 | ctx->total[0] &= 0xFFFFFFFF; | ||
210 | |||
211 | if( ctx->total[0] < length ) | ||
212 | ctx->total[1]++; | ||
213 | |||
214 | if( left && length >= fill ) | ||
215 | { | ||
216 | memcpy( (void *) (ctx->buffer + left), | ||
217 | (void *) input, fill ); | ||
218 | md5_process( ctx, ctx->buffer ); | ||
219 | length -= fill; | ||
220 | input += fill; | ||
221 | left = 0; | ||
222 | } | ||
223 | |||
224 | while( length >= 64 ) | ||
225 | { | ||
226 | md5_process( ctx, input ); | ||
227 | length -= 64; | ||
228 | input += 64; | ||
229 | } | ||
230 | |||
231 | if( length ) | ||
232 | { | ||
233 | memcpy( (void *) (ctx->buffer + left), | ||
234 | (void *) input, length ); | ||
235 | } | ||
236 | } | ||
237 | |||
238 | static uint8 md5_padding[64] = | ||
239 | { | ||
240 | 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
241 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
242 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||
243 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 | ||
244 | }; | ||
245 | |||
246 | void md5_finish( md5_context *ctx, uint8 digest[16] ) | ||
247 | { | ||
248 | uint32 last, padn; | ||
249 | uint32 high, low; | ||
250 | uint8 msglen[8]; | ||
251 | |||
252 | high = ( ctx->total[0] >> 29 ) | ||
253 | | ( ctx->total[1] << 3 ); | ||
254 | low = ( ctx->total[0] << 3 ); | ||
255 | |||
256 | PUT_UINT32( low, msglen, 0 ); | ||
257 | PUT_UINT32( high, msglen, 4 ); | ||
258 | |||
259 | last = ctx->total[0] & 0x3F; | ||
260 | padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last ); | ||
261 | |||
262 | md5_update( ctx, md5_padding, padn ); | ||
263 | md5_update( ctx, msglen, 8 ); | ||
264 | |||
265 | PUT_UINT32( ctx->state[0], digest, 0 ); | ||
266 | PUT_UINT32( ctx->state[1], digest, 4 ); | ||
267 | PUT_UINT32( ctx->state[2], digest, 8 ); | ||
268 | PUT_UINT32( ctx->state[3], digest, 12 ); | ||
269 | } | ||
270 | |||
271 | int FileMD5(QString name, char *md5) | ||
272 | { | ||
273 | int i, read; | ||
274 | md5_context ctx; | ||
275 | unsigned char md5sum[16]; | ||
276 | unsigned char block[32768]; | ||
277 | |||
278 | QFile file(name); | ||
279 | |||
280 | if (!file.open(QIODevice::ReadOnly)) { | ||
281 | return 0; | ||
282 | } | ||
283 | md5_starts(&ctx); | ||
284 | while ( !file.atEnd() ) { | ||
285 | read = file.read((char*)block, sizeof(block)); | ||
286 | md5_update(&ctx, block, read); | ||
287 | } | ||
288 | file.close(); | ||
289 | md5_finish(&ctx, md5sum); | ||
290 | for (i = 0; i < 16; ++i) | ||
291 | { | ||
292 | sprintf(md5 + 2*i, "%02x", md5sum[i]); | ||
293 | } | ||
294 | return 1; | ||
295 | } | ||
diff --git a/rbutil/rbutilqt/irivertools/md5sum.h b/rbutil/rbutilqt/irivertools/md5sum.h new file mode 100644 index 0000000000..ed22bdbb49 --- /dev/null +++ b/rbutil/rbutilqt/irivertools/md5sum.h | |||
@@ -0,0 +1,50 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * Module: rbutil | ||
9 | * File: md5sum.h | ||
10 | * | ||
11 | * Copyright (C) 2007 Dominik Wenger | ||
12 | * | ||
13 | * All files in this archive are subject to the GNU General Public License. | ||
14 | * See the file COPYING in the source tree root for full license agreement. | ||
15 | * | ||
16 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
17 | * KIND, either express or implied. | ||
18 | * | ||
19 | ****************************************************************************/ | ||
20 | |||
21 | |||
22 | #ifndef MD5SUM_H_INCLUDED | ||
23 | #define MD5SUM_H_INCLUDED | ||
24 | |||
25 | #ifndef uint8 | ||
26 | #define uint8 unsigned char | ||
27 | #endif | ||
28 | |||
29 | |||
30 | #ifndef uint32 | ||
31 | #define uint32 unsigned long int | ||
32 | #endif | ||
33 | |||
34 | #include <QtGui> | ||
35 | |||
36 | typedef struct | ||
37 | { | ||
38 | uint32 total[2]; | ||
39 | uint32 state[4]; | ||
40 | uint8 buffer[64]; | ||
41 | } | ||
42 | md5_context; | ||
43 | |||
44 | void md5_starts( md5_context *ctx ); | ||
45 | void md5_update( md5_context *ctx, uint8 *input, uint32 length ); | ||
46 | void md5_finish( md5_context *ctx, uint8 digest[16] ); | ||
47 | |||
48 | int FileMD5(QString name, char *md5); | ||
49 | |||
50 | #endif // MD5SUM_H_INCLUDED | ||