Commit Graph

53 Commits

Author SHA1 Message Date
efe7c01015 Fix typo and 'make debug'. 2023-11-14 18:38:26 -05:00
600fa4ce59 Fix Unicode font handling (Issue #16) 2023-11-14 18:19:34 -05:00
688810f143 Save work. 2023-11-13 16:18:02 -05:00
ed88322496 Debug logging, work in progress for Unicode text support. 2023-10-07 12:05:18 -04:00
d759baf11e Bump version and put PDFIO_VERSION definition in the pdfio.h header. 2023-10-06 14:38:38 -04:00
a83f7f50ff Allow extra whitespace/newlines after stream tokens (Issue #40) 2023-10-02 05:06:33 -04:00
e138232a93 Fix build error due to mismatched function declarations. 2023-03-20 08:19:31 -04:00
4f10021e7e Fix denial-of-service attack when reading corrupt PDF files. 2023-02-03 20:39:04 -05:00
599640eda1 Update makefile to be silent with basic progress reporting. 2022-08-02 09:41:13 -04:00
1ed7f0089c Update Makefile 2022-06-09 14:33:53 +10:00
316b0ad559 Add pdfioFileCreateTemporary function (Issue #29) 2022-05-15 22:52:53 -04:00
54578144a0 Update documentation and prep for 1.0.1 release. 2022-03-02 09:30:01 -05:00
93a3fcea6c Add missing pdfioPageGetNumStreams and pdfioPageOpenStream functions.
Add initial version of pdfiototext text extraction utility.
2022-02-28 15:00:25 -05:00
bd2f9d44d4 Prep for 1.0.0 release. 2021-12-14 12:36:33 -05:00
019c05d04a Fix AFL target, remove excess PDF test files. 2021-11-30 08:13:41 -05:00
7ab550254a Add AFL make target (runs for 10 minutes). 2021-11-29 20:59:30 -05:00
001dcbb123 Fix testpdfio build - dependencies on pdfio-private.h were missing. 2021-11-29 17:57:49 -05:00
a431d7806f Fix a few stack/buffer overflow bugs discovered by Bart, Steffan, and Mark from
the Radboud University NL (thanks!)

- Add depth argument to all value read functions that recurse
- Add depth argument to page tree loading code
- Validate xref stream sizes individually to avoid out-of-bounds access to local
  xref buffer.
2021-11-29 17:46:56 -05:00
1d5310a5f3 Bump version to 1.0b2. 2021-11-07 11:15:35 -05:00
895738682e Update DLL exports file. 2021-10-25 21:39:44 -04:00
e2b33a6cbb Merge branch 'master' into crypto 2021-10-25 21:25:12 -04:00
45c5a00252 Update Windows DLL exports file. 2021-10-24 11:05:33 -04:00
095a4c10d4 Fix some memory leaks (Issue #23) 2021-10-16 00:02:31 -04:00
f3689d6b3d Fix all-shared on Linux (Issue #22) 2021-10-15 19:32:08 -04:00
e031254531 Fix 'all-shared' target. 2021-10-13 17:15:59 -04:00
493fbca31c Save work on unit tests for crypto. RC4 and AES are having trouble for some reason... 2021-10-12 17:11:10 -04:00
2245c9d4f5 Move AES code to separate file, prep private API for making keys/contexts/callbacks for encryption. 2021-10-09 10:49:22 -04:00
9c05f802fc Add SHA-256 code from RFC 6234. 2021-10-08 18:55:25 -04:00
7fe093f3bd Save work on AES and RC4. 2021-10-04 21:13:01 -04:00
76b2faee0e Add EPUB book cover. 2021-09-27 10:02:10 -04:00
d6746c08a4 Add pdfioFileCreateOutput API (Issue #21) 2021-09-27 07:41:50 -04:00
94c09a1af4 Add missing symbols. 2021-07-26 11:56:59 -04:00
dd81069b1c Add Windows DLL exports file. 2021-07-26 11:18:36 -04:00
87b9ea87ad Save work on documentation. 2021-07-24 13:08:46 -04:00
b007156c01 Save work on documentation tweaking. 2021-07-18 10:01:43 -04:00
30343cdb00 Info catalog accessors (Issue #9) 2021-07-06 20:31:30 -04:00
bbdf0cdb18 Add proper TrueType font support (Issue #2)
Still need to implement proper Unicode support (currently only writes WinAnsi
font descriptor and handles UTF-8 for 0-255...)
2021-06-17 10:18:55 -04:00
38557db43e Add clang and cppcheck. 2021-05-30 12:51:26 -04:00
9f0346df6d Add math library. 2021-05-30 10:27:00 -04:00
246c2e4b41 Rename as PDFio for consistency.
Add PDFio logo image.

Move documentation to "doc" subdirectory.
2021-05-30 07:10:44 -04:00
10ab119922 Initial documentation. 2021-05-29 21:21:45 -04:00
a18b8fd606 Switch to using double for numbers, since they are also used to record lengths
and other potentially large contents.
2021-05-29 21:16:21 -04:00
35d22705fa Implement pdfioObjCopy and pdfioPageCopy, with tests. 2021-05-29 20:00:48 -04:00
fb853dadda Fix some issues with the core file writing code.
Add test images to the unit tests.
2021-05-28 10:41:21 -04:00
eb4477ce9b Add content convenience functions. 2021-05-24 19:33:40 -04:00
4abb91ca24 Save work on loading object dictionaries - have a memory issue someplace. 2021-05-04 21:31:58 -04:00
59ef6b48ed Add some debug output, "debug" make target.
Fix loading of dicts, trailer.
2021-05-04 12:59:10 -04:00
e107b94c83 Work on token parsing. 2021-05-01 17:50:52 -04:00
98c48e66c2 Add string array, have the pdfio_file_t object manage allocated data. 2021-04-25 11:28:56 -04:00
c2610f2dd0 Fill out basic API functions. 2021-04-16 20:41:46 -04:00