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173 Commits 16 Branches 95 Tags 40 MiB
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68 Commits

Author SHA1 Message Date
Jay Berkenbilt
a8715c495b add C API for R4 encryption 
git-svn-id: svn+q:///qpdf/trunk@825 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-19 00:36:51 +00:00
Jay Berkenbilt
09175e4578 more testing, bug fix for linearized aes encrypted files 
git-svn-id: svn+q:///qpdf/trunk@824 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-19 00:17:11 +00:00
Jay Berkenbilt
94131116a9 more notes, testing of cleartext metadata, some crypt filter fixes 
git-svn-id: svn+q:///qpdf/trunk@823 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-18 19:54:24 +00:00
Jay Berkenbilt
3356b6708d revert /Crypt filter support -- I seemed to have misinterpreted it 
git-svn-id: svn+q:///qpdf/trunk@822 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-18 19:50:03 +00:00
Jay Berkenbilt
f0211d954c use a simpler seed for the random number generator 
git-svn-id: svn+q:///qpdf/trunk@821 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-18 16:03:10 +00:00
Jay Berkenbilt
4ccc9330a8 only seed randon number generater once for aes-cbc, try to avoid compressing Metadata streams 
git-svn-id: svn+q:///qpdf/trunk@818 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-18 14:09:10 +00:00
Jay Berkenbilt
67e353e4e4 use StdCF to make adobe reader happy; handle EncryptMetadata properly when reading 
git-svn-id: svn+q:///qpdf/trunk@817 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-18 02:26:09 +00:00
Jay Berkenbilt
b873dc9c59 implemented writing R4/V4 encryption except that the output files don't open in Adobe reader 9.1.3. 
git-svn-id: svn+q:///qpdf/trunk@816 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-18 02:03:18 +00:00
Jay Berkenbilt
5c253d1c13 avoid low order bits of random just in case it's rand 
git-svn-id: svn+q:///qpdf/trunk@815 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-18 00:13:45 +00:00
Jay Berkenbilt
62c5fa6b48 use srand and rand instead of srandom and random of the latter are not available 
git-svn-id: svn+q:///qpdf/trunk@814 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-18 00:12:35 +00:00
Jay Berkenbilt
e25910b59a reading crypt filters is largely implemented but not fully tested 
git-svn-id: svn+q:///qpdf/trunk@812 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-17 23:37:55 +00:00
Jay Berkenbilt
c13bc66de8 checkpoint -- partially implemented /V=4 encryption 
git-svn-id: svn+q:///qpdf/trunk@811 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-17 18:54:51 +00:00
Jay Berkenbilt
27e8d4bbff tweak when we decide to use hex strings vs literal strings 
git-svn-id: svn+q:///qpdf/trunk@810 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-17 17:31:52 +00:00
Jay Berkenbilt
55e400376a got working aes128 implementation 
git-svn-id: svn+q:///qpdf/trunk@809 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-17 15:01:20 +00:00
Jay Berkenbilt
2c3b6a5c9b original rijndael as downloaded from http://www.efgh.com/software/rijndael.htm 
git-svn-id: svn+q:///qpdf/trunk@808 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-17 14:53:02 +00:00
Jay Berkenbilt
846c9f6bcc checkpoint -- started doing some R4 encryption support 
git-svn-id: svn+q:///qpdf/trunk@807 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-17 03:14:47 +00:00
Jay Berkenbilt
f71eb2af91 fix class-level DLL_EXPORT 
git-svn-id: svn+q:///qpdf/trunk@797 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-12 01:18:19 +00:00
Jay Berkenbilt
44cbd3d4b4 do DLL_EXPORT only in header files and only at the class or top-level function level 
git-svn-id: svn+q:///qpdf/trunk@796 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-12 01:15:55 +00:00
Jay Berkenbilt
2b5ac676ed generalize build 
git-svn-id: svn+q:///qpdf/trunk@776 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-11 00:24:22 +00:00
Jay Berkenbilt
3d5a7a26e2 handle external libs in autoconf 
git-svn-id: svn+q:///qpdf/trunk@764 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-10 17:32:34 +00:00
Jay Berkenbilt
c7be2041b8 include external-libs 
git-svn-id: svn+q:///qpdf/trunk@761 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-10 16:51:20 +00:00
Jay Berkenbilt
7398ef88b7 further refinements to build 
git-svn-id: svn+q:///qpdf/trunk@759 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-10 15:28:33 +00:00
Jay Berkenbilt
caa397ed15 generalize build rules, add experimental support for manual compilation without libtool 
git-svn-id: svn+q:///qpdf/trunk@753 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-10 14:15:09 +00:00
Jay Berkenbilt
c2023db265 Implement changes suggested by Zarko and our subsequent conversations: 
- Add a way to set the minimum PDF version
 - Add a way to force the PDF version
 - Have isEncrypted return true if an /Encrypt dictionary exists even
   when we can't read the file
 - Allow qpdf_init_write to be called multiple times
 - Update some comments in headers


git-svn-id: svn+q:///qpdf/trunk@748 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-05 00:42:48 +00:00
Jay Berkenbilt
c1e53f1480 bug fix: more gracefully handle xref stream with too many entries 
git-svn-id: svn+q:///qpdf/trunk@747 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-10-04 23:56:56 +00:00
Jay Berkenbilt
6bdac26369 finished testing C API 
git-svn-id: svn+q:///qpdf/trunk@734 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-27 20:33:17 +00:00
Jay Berkenbilt
8d7bb3ff50 add methods for getting encryption data 
git-svn-id: svn+q:///qpdf/trunk@733 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-27 20:05:38 +00:00
Jay Berkenbilt
fe6771e0e5 add many new tests to exercise C api 
git-svn-id: svn+q:///qpdf/trunk@727 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-27 16:01:45 +00:00
Jay Berkenbilt
84ec83e925 basic implementation of C API 
git-svn-id: svn+q:///qpdf/trunk@725 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-27 14:39:04 +00:00
Jay Berkenbilt
02333ba1e9 checkpoint -- first crack at C API, minor refactoring of encryption functions 
git-svn-id: svn+q:///qpdf/trunk@720 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-27 03:11:29 +00:00
Jay Berkenbilt
1285fa19d6 don't dll export inline functions 
git-svn-id: svn+q:///qpdf/trunk@716 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-27 02:06:09 +00:00
Jay Berkenbilt
f3d7c26de1 removed qexc; non-compatible ABI change 
git-svn-id: svn+q:///qpdf/trunk@709 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-26 18:36:04 +00:00
Jay Berkenbilt
33dbe43e4e include DLL.hh 
git-svn-id: svn+q:///qpdf/trunk@698 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-26 15:19:12 +00:00
Jay Berkenbilt
492db82f6f more dll exports 
git-svn-id: svn+q:///qpdf/trunk@697 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-26 15:15:33 +00:00
Jay Berkenbilt
b6af616dea dll-export functions for library test suite 
git-svn-id: svn+q:///qpdf/trunk@696 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-26 15:01:30 +00:00
Jay Berkenbilt
0ded90eff9 fix problems or otherwise improve code based on issues raised by Klocwork 
git-svn-id: svn+q:///qpdf/trunk@690 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-09-14 01:31:46 +00:00
Jay Berkenbilt
1e74c03acd stick DLL_EXPORT in front of every public method of every public class 
git-svn-id: svn+q:///qpdf/trunk@688 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-08-06 19:00:25 +00:00
Jay Berkenbilt
fe18385ffa clean up windows portability code, make remaining test suite pass 
git-svn-id: svn+q:///qpdf/trunk@686 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-07-15 04:26:32 +00:00
Jay Berkenbilt
a1c0aaf03a windows fixes 
git-svn-id: svn+q:///qpdf/trunk@684 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-07-15 03:47:44 +00:00
Jay Berkenbilt
7acc0498eb cast arg to isspace to unsigned char 
git-svn-id: svn+q:///qpdf/trunk@683 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-07-13 00:42:48 +00:00
Jay Berkenbilt
a9987ab570 Fix a few compiler errors reported correctly my MSVC 9.0. 
Fix libtests test suites to pass on Windows, mostly by dealing with
ascii vs. binary and NL vs. CRNL change ($td->NORMALIZE_NEWLINES).
Convert some test suites to use fread instead of read.
PCRE.hh: define PCRE_STATIC if on Windows.
Provide cross-platform function for getting current time instead of
using time(0).


git-svn-id: svn+q:///qpdf/trunk@678 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-07-12 22:52:13 +00:00
Jay Berkenbilt
a1fbb4bd97 update test suite 
git-svn-id: svn+q:///qpdf/trunk@675 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-05-03 20:03:21 +00:00
Jay Berkenbilt
8a66e7dbc0 filterable = false for stream with unknown decode parameters 
git-svn-id: svn+q:///qpdf/trunk@674 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-05-03 19:48:34 +00:00
Jay Berkenbilt
701e6db7b0 2.0.6 
git-svn-id: svn+q:///qpdf/trunk@673 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-05-03 16:38:04 +00:00
Jay Berkenbilt
88f44896a3 ignore /DecodeParms when it's not a dictionary 
git-svn-id: svn+q:///qpdf/trunk@672 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-05-03 16:31:16 +00:00
Jay Berkenbilt
9851f92c53 fix header symbol 
git-svn-id: svn+q:///qpdf/trunk@671 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-04-25 01:39:17 +00:00
Jay Berkenbilt
a89d11f59a change variable name for greater clarity 
git-svn-id: svn+q:///qpdf/trunk@668 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-03-10 16:25:07 +00:00
Jay Berkenbilt
c9bc8937e5 prepare for 2.0.5 release 
git-svn-id: svn+q:///qpdf/trunk@667 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-03-09 16:59:37 +00:00
Jay Berkenbilt
f62bec3ee5 update test suite to handle original object ID comments 
git-svn-id: svn+q:///qpdf/trunk@663 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-03-09 16:27:13 +00:00
Jay Berkenbilt
aa92e1ddb2 fix table full check again 
git-svn-id: svn+q:///qpdf/trunk@662 71b93d88-0707-0410-a8cf-f5a4172ac649
 2009-03-09 15:16:19 +00:00