| GNU Libtasn1 NEWS -*- outline -*- |
| |
| * Noteworthy changes in release 4.16.0 (released 2020-02-01) [stable] |
| - asn1_decode_simple_ber: added support for constructed definite |
| octet strings. This allows this function decode the whole set of |
| BER encodings for OCTET STRINGs. |
| - asn1_get_object_id_der: enhance the range of decoded OIDs (#25). |
| This also makes OID encoding and decoding more strict on invalid |
| input. This may break gnutls' test suite before 3.6.12 as it was |
| relying on decoding some invalid OIDs. |
| - asn1_object_id_der: New function |
| |
| |
| * Noteworthy changes in release 4.15.0 (released 2019-11-21) [stable] |
| - The generated tree no longer contains ASN.1 built-in types even |
| if they are explicitly defined in the description. Previously |
| a warning was printed when these types were seen, now they are |
| ignored. |
| - Several fixes in ASN.1 definition parser, preventing several |
| crashes and leaks in the tools due to improper ASN.1. |
| - Switched to semantic versioning. |
| |
| |
| * Noteworthy changes in release 4.14 (released 2019-07-21) [stable] |
| - New #defines for version checking: ASN1_VERSION_MAJOR, ASN1_VERSION_MINOR, |
| ASN1_VERSION_PATCH, ASN1_VERSION_NUMBER. The next release will switch |
| to semantic version semantics. |
| - Simplify ordering of SET OF elements by using qsort(). |
| - Marked explicitly const uses of asn1_node with the introduction |
| of the (compatible) asn1_node_const type. |
| - Limit recursion in _asn1_expand_object_id() to detect infinite |
| recursion in incorrect .asn files (#4). |
| - asn1_array2tree(): fixed thread safety issues. |
| - Several fixes in gtk-doc generation. |
| |
| |
| * Noteworthy changes in release 4.13 (released 2018-01-16) [stable] |
| - On indefinite string decoding, set a maximum level of allowed recursions |
| (3) to protect the BER decoder from a stack exhaustion. |
| |
| * Noteworthy changes in release 4.12 (released 2017-05-29) [stable] |
| - Corrected so-name version |
| |
| * Noteworthy changes in release 4.11 (released 2017-05-27) [stable] |
| - Introduced the ASN1_TIME_ENCODING_ERROR error code to indicate |
| an invalid encoding in the DER time fields. |
| - Introduced flag ASN1_DECODE_FLAG_ALLOW_INCORRECT_TIME. This flag |
| allows decoding errors in time fields even when in strict DER mode. |
| That is introduced in order to allow toleration of invalid times in |
| X.509 certificates (which are common) even though strict DER adherence |
| is enforced in other fields. |
| - Added safety check in asn1_find_node(). That prevents a crash |
| when a very long variable name is provided by the developer. |
| Note that this to be exploited requires controlling the ASN.1 |
| definitions used by the developer, i.e., the 'name' parameter of |
| asn1_write_value() or asn1_read_value(). The library is |
| not designed to protect against malicious manipulation of the |
| developer assigned variable names. Reported by Jakub Jirasek. |
| |
| * Noteworthy changes in release 4.10 (released 2017-01-16) [stable] |
| - Updated gnulib |
| - Removed -Werror from default compiler flags |
| - Fixed undefined behavior when negating integers in _asn1_ltostr(). |
| Issue found by oss-fuzz project (via gnutls): |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=388 |
| - Pass the correct length to _asn1_get_indefinite_length_string in |
| asn1_get_length_ber. This addresses reading 1-byte past the end |
| of data. Issue found by oss-fuzz project (via gnutls): |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=330 |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=331 |
| |
| * Noteworthy changes in release 4.9 (released 2016-07-25) [stable] |
| - Fixes to OID encoding of OIDs which have elements which exceed 2^32 |
| |
| * Noteworthy changes in release 4.8 (released 2016-04-11) [stable] |
| - Fixes to avoid reliance on C undefined behavior. |
| - Fixes to avoid an infinite recursion when decoding without |
| the ASN1_DECODE_FLAG_STRICT_DER flag. Reported by Pascal Cuoq. |
| - Combined all the BER octet string decoding functions to a single |
| one based on asn1_decode_simple_ber(). |
| |
| * Noteworthy changes in release 4.7 (released 2015-09-14) [stable] |
| - Fixed regression introduced in the decoding of multi-byte tags |
| fix. |
| |
| * Noteworthy changes in release 4.6 (released 2015-09-05) [stable] |
| - Allow decoding OCTET STRINGs with multi-byte tags. |
| - API and ABI changes since last version: |
| asn1_get_object_id_der: New function |
| |
| * Noteworthy changes in release 4.5 (released 2015-04-29) [stable] |
| - Corrected an invalid memory access in octet string decoding. |
| Reported by Hanno Böck. |
| |
| * Noteworthy changes in release 4.4 (released 2015-03-29) [stable] |
| - Corrected a two-byte stack overflow in asn1_der_decoding. Reported |
| by Hanno Böck. |
| |
| * Noteworthy changes in release 4.3 (released 2015-03-09) [stable] |
| - Added asn1_decode_simple_ber() |
| |
| * Noteworthy changes in release 4.2 (released 2014-09-15) [stable] |
| - Added sanity checks in the decoding of time when |
| ASN1_DECODE_FLAG_STRICT_DER is used. |
| - Fixes in the decoding of OCTET STRING when close to the end |
| of the structure. |
| |
| * Noteworthy changes in release 4.1 (released 2014-08-23) [stable] |
| - Corrected indefinite tag check in ANY constructions. That allows |
| the decoding of BER-encoded structures that contain indefinite |
| encoding within an ANY element. |
| - Added DER decoding flag ASN1_DECODE_FLAG_STRICT_DER. Over the |
| years BER functionality was added to the decoder and this flag |
| provides the way to disable it. |
| - API and ABI changes since last version: |
| ASN1_DECODE_FLAG_STRICT_DER: New definition |
| |
| * Noteworthy changes in release 4.0 (released 2014-06-26) [stable] |
| - Optimized asn1_der_decoding_startEnd(). It no longer requires the |
| additional decoding step. |
| - asn1_read_value() understands the ?CURRENT keyword, which can be used |
| to indicate the current element of a sequence, when the provided node |
| is a sequence element. |
| - Several optimizations in DER decoding of structures with sequences |
| containing many elements. |
| - asn1_der_decoding2() is introduced and allows flags to be passed on |
| the decoding process. Currently only ASN1_DECODE_FLAG_ALLOW_PADDING is |
| defined and that allows decoding DER structures that contain arbitrary |
| data past their end. Contributed by Karel Slany. |
| - API and ABI changes since last version: |
| ASN1_DECODE_FLAG_ALLOW_PADDING: New definition |
| asn1_dup_node: New function |
| asn1_der_decoding2: New function |
| asn1_der_decoding_element: It is now an alias to asn1_der_decoding |
| |
| * Noteworthy changes in release 3.6 (released 2014-05-25) [stable] |
| - Corrected an off-by-one error in ASN.1 DER tag decoding. |
| - Several improvements and new safety checks on DER decoding; |
| issues found using Codenomicon TLS test suite. |
| - Marked asn1_der_decoding_element() as deprecated. Use |
| asn1_der_decoding() instead. |
| |
| * Noteworthy changes in release 3.5 (released 2014-05-01) [stable] |
| - Correctly handle decoding of recursive CHOICE options. |
| - Allow deleting elements of SET OF. Patch by Jean-Louis Thekekara. |
| - Several small bug fixes found by coverity. |
| - Code improvements contributed by Kurt Roeckx. |
| |
| * Noteworthy changes in release 3.4 (released 2013-11-25) [stable] |
| - Added asn1_delete_structure2() which allows zeroizing the contents |
| of all values in the structure prior to deinitialization. |
| - The parser accepts negative numbers in an INTEGER range (but |
| still does no enforce them). |
| |
| * Noteworthy changes in release 3.3 (released 2013-03-23) [stable] |
| - More precise overflow checks using gnulib's intprops module. |
| - Updates to compile in Android systems. |
| |
| * Noteworthy changes in release 3.2 (released 2012-11-30) [stable] |
| - Corrected buffer overflow in the error reporting of the parser (reported |
| by Andreas Metzler). |
| |
| * Noteworthy changes in release 3.1 (released 2012-11-24) [stable] |
| - Completed rename of types: |
| ASN1_ARRAY_TYPE -> asn1_static_node (was asn1_static_node_t) |
| - Added new types: VisibleString, NumericString, IA5String, TeletexString, |
| PrintableString, UniversalString, BMPString, UTF8String. When re-defined |
| a warning is being print instead of failing. |
| - Parser outputs more detailed syntax error messages. |
| - Added asn1_decode_simple_der() and asn1_encode_simple_der(). |
| - Added asn1_read_value_type() to return value and type. |
| - Introduced ASN1_ETYPE_UTC_TIME and ASN1_ETYPE_GENERALIZED_TIME |
| |
| * Noteworthy changes in release 3.0 (2012-10-28) [stable] |
| - Added tool in tests/ to benchmark X.509 structure decoding. |
| - Added asn1_read_node_value() to obtain a node's value. |
| - Optimizations in internal tree allocation. |
| - Optimizations in tree search. |
| - libtasn1.h no longer exports internal structures. |
| - Types were renamed for consistency: |
| ASN1_DATA_NODE -> asn1_data_node_st |
| ASN1_ARRAY_TYPE -> asn1_static_node |
| ASN1_TYPE -> asn1_node |
| ASN1_TYPE_EMPTY -> NULL |
| static_struct_asn -> asn1_static_node_st |
| node_asn_struct -> asn1_node_st |
| node_asn -> asn1_node_st |
| (the old types are still available as definitions) |
| |
| * Noteworthy changes in release 2.13 (2012-05-31) [stable] |
| - Updated fix for DER decoding issue to not depend on specific compilers. |
| - Updated DER decoding check to apply to short form integers as well. |
| |
| * Noteworthy changes in release 2.12 (2012-03-19) [stable] |
| - Cleanup license headers. |
| - build: Update gnulib files. |
| - Corrected DER decoding issue (reported by Matthew Hall). |
| Added self check to detect the problem, see tests/Test_overflow.c. |
| This problem can lead to at least remotely triggered crashes, see |
| further analysis on the libtasn1 mailing list. |
| |
| * Noteworthy changes in release 2.11 (2011-11-25) [stable] |
| - qa: Now builds without compiler warnings with Solaris CC. |
| - qa: Added clang analysis. Fixed cyclomatic complexity output. |
| - tests: Added self-test of bit string functions. |
| - build: Added windows/libtasn14win.mk rules to produce Windows binaries. |
| - build: Don't hard code path to perl in doc/gdoc. |
| - Various minor fixes. |
| |
| * Noteworthy changes in release 2.10 (2011-10-25) [stable] |
| - lib: Small optimization, possibly working around gcc/valgrind issue. |
| - build: Update gnulib files. |
| - asn1Coding: actually implement the -c parameter. |
| - asn1Decoding: the -c parameter serves no purpose, remove it. |
| - doc: Add examples to asn1Coding and asn1Decoding description. |
| |
| * Noteworthy changes in release 2.9 (2010-12-06) [stable] |
| - tests: Link to gnulib to avoid build error related to 'rpl_ftello' on Solaris. |
| Reported by Dagobert Michelsen. |
| - doc: Fix bug reporting address to point at help-libtasn1@gnu.org. |
| - doc: Fix Returns: documentation in Texinfo. Reported by Jeffrey Walton. |
| - build: Update gnulib files. |
| |
| * Noteworthy changes in release 2.8 (2010-09-25) [stable] |
| - Update gnulib files. |
| - Use Libtool 2.2.10 to ease MinGW64 builds. |
| |
| * Noteworthy changes in release 2.7 (2010-05-20) [stable] |
| - Doc: Build a PDF manual using GTK-DOC. |
| - Doc: Fix of asn1_check_version, documentation was missing from last release. |
| - Build: Avoid warnings about ignored visibility attributes on Windows. |
| |
| * Noteworthy changes in release 2.6 (2010-04-20) [stable] |
| - Fix build failure on platforms without support for GNU LD version scripts. |
| - libtasn1: Simplified implementation of asn1_check_version. |
| - tests: Improved self-checks. |
| - Update gnulib files, fix many syntax-check nits, indent code, |
| fix license templates. |
| |
| * Noteworthy changes in release 2.5 (2010-03-15) [stable] |
| - doc: Improve GTK-DOC comments. |
| - misc: Updated gnulib files. |
| |
| * Noteworthy changes in release 2.4 (2010-01-18) [stable] |
| - Doc fixes. |
| - Updated gnulib files. |
| - Clean up copyright notices. |
| |
| * Noteworthy changes in release 2.3 (2009-07-29) [stable] |
| - Libtasn1 is now an official GNU project. |
| - Solve build problem on Tru64 related to TRUE/FALSE. |
| - More careful decoding of OIDs. |
| - Fixed warning in ASN1.y. |
| - Use "Software libraries" info dircategory. |
| - Drop GPL/LGPL copies from the manual (not needed there). |
| - New configure parameters to set packaging specific information. |
| The parameters are --with-packager, --with-packager-version, and |
| --with-packager-bug-reports. See |
| <http://article.gmane.org/gmane.comp.lib.gnulib.bugs/17791> for more |
| details. |
| |
| * Noteworthy changes in release 2.2 (2009-05-20) [stable] |
| - Change how the ASN1_API decorator is used in libtasn1.h, for GTK-DOC. |
| - Changed license of libtasn1.pc from GPLv3+ to LGPLv2.1+. |
| Reported by Jeff Cai <Jeff.Cai@Sun.COM>. |
| - Building with many warning flags now requires --enable-gcc-warnings. |
| - Some warnings fixed. |
| |
| * Noteworthy changes in release 2.1 (2009-04-17) [stable] |
| - Fix compilation failure on platforms that can't generate empty archives, |
| e.g., Mac OS X. Reported by David Reiser <dbreiser@gmail.com>. |
| |
| * Noteworthy changes in release 2.0 (2009-04-13) [stable] |
| - Optimized tree generation. |
| - ASN1 parser code re-generated using Bison 2.4.1. |
| - Build with more warning flags. Many compiler warnings fixed. |
| - Compiled with -fvisibility=hidden by default if supported. |
| See http://gcc.gnu.org/wiki/Visibility |
| - The libtasn1-config tool has been removed. |
| For application developers, please stop using libtasn1-config for |
| finding libtasn1, use proper autoconf checks or pkg-config instead. |
| For users that need a libtasn1 that provides a libtasn1-config |
| script (for use with older applications), use libtasn1 v1.x instead. |
| Version 1.x is still supported. |
| |
| * Noteworthy changes in release 1.8 (2009-01-16) [stable] |
| - Fix crlf self-test under Mingw+Wine. |
| - Fix build problems on platforms that lack stdint.h. |
| Reported by Dagobert Michelsen <dam@opencsw.org> in |
| <http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3377>. |
| |
| * Noteworthy changes in release 1.7 (2008-11-17) [stable] |
| - Add libtasn1-config for compatibility. |
| Please stop use it as it will disappear in v2.0! |
| Use standard AC_CHECK_FUNCS autoconf tests or pkg-config instead. |
| - Read PKCS#12 blob as binary file, fixes self-tests under Mingw. |
| - Fix use of __attribute__ ((deprecated)) to work on non-GCC (#106548). |
| |
| * Noteworthy changes in release 1.6 (2008-11-10) [stable] |
| - Fixed namespace violation for MAX_NAME_SIZE and MAX_ERROR_DESCRIPTION_SIZE. |
| The new names are ASN1_MAX_NAME_SIZE and ASN1_MAX_ERROR_DESCRIPTION_SIZE. |
| - Fixed namespace violation for libtasn1_perror and libtasn1_strerror. |
| The new names are asn1_perror and asn1_strerror. |
| - Fix namespace violation for LIBASN1_VERSION. |
| The new name is ASN1_VERSION. |
| - Decoder can now decode BER encoded octet strings. |
| - doc: Change license on the manual to GFDLv1.3+. |
| - doc: Sync gdoc script with GnuTLS, changes license on man-pages to GAP. |
| - doc: Improve gtk-doc manual. |
| - Assumes system has strdup and string.h. |
| - Remove libtasn1-config and libtasn1.m4, |
| use standard AC_CHECK_FUNCS autoconf tests or pkg-config instead. |
| - Change detection of when to use a linker version script, |
| use --enable-ld-version-script or --disable-ld-version-script to |
| override auto-detection logic. |
| - API and ABI changes since last version: |
| asn1_get_length_ber: New function. |
| ASN1_VERSION: New symbol, replaces LIBTASN1_VERSION. |
| asn1_strerror: New function, replaces libtasn1_strerror. |
| asn1_perror: New function, replaces libtasn1_perror. |
| libtasn1_strerror: Marked as deprecated. |
| libtasn1_perror: Marked as deprecated. |
| LIBTASN1_VERSION: Deprecated. |
| |
| * Noteworthy changes in release 1.5 (2008-07-29) [stable] |
| - Update gnulib files. |
| - Fix memory leaks, from Christian Grothoff <christian@grothoff.org>. |
| |
| * Noteworthy changes in release 1.4 (2008-04-21) [stable] |
| - Update gnulib files. |
| - Replace uses of alloca with malloc. |
| |
| * Noteworthy changes in release 1.3 (2008-02-01) [stable] |
| - Handle 'INTEGER { ... } (a..b)' regression. |
| Revert parts of earlier fix. asn1Parser can now again parse src/pkix.asn1. |
| The ASN1.c file was generated using Bison 2.3. |
| - Move examples from src/ to new directory examples/. |
| - Duplicate copy of divergated pkix.asn removed. |
| - Merge unnecessary lib/defines.h into lib/int.h. |
| - Configure no longer tries to use gcc -pipe. |
| - Update gnulib files. |
| - Fix mem leak in self-test. |
| |
| * Noteworthy changes in release 1.2 (2007-12-10) [stable] |
| - Update gnulib files. |
| |
| * Noteworthy changes in release 1.1 (2007-08-31) [stable] |
| - Fix bug that made asn1_check_version believe that 1.0 is older than 0.3.10. |
| |
| * Noteworthy changes in release 1.0 (2007-08-31) [stable] |
| - The self-tests, command line tools and build infrastructure have |
| been re-licensed from GPLv2 to GPLv3. |
| - Doc fixes. |
| - Update gnulib files. |
| |
| * Noteworthy changes in release 0.3.10 (2007-05-25) |
| - Update gnulib files. |
| |
| * Noteworthy changes in release 0.3.9 (2007-03-02) |
| - In generated code, config.h is pulled in if HAVE_CONFIG_H. |
| - Development changes: changed from CVS to GIT as an experiment. |
| I push my changes to <http://repo.or.cz/w/libtasn1.git>. |
| - Autoconf 2.61 and automake 1.10 is required. |
| |
| * Noteworthy changes in release 0.3.8 (2006-11-16) |
| - Fix reading of binary files in asn1Decoding, for Windows. |
| |
| * Noteworthy changes in release 0.3.7 (2006-10-19) |
| - When asn1_der_coding encoded a TYPE_NULL and the output buffer is |
| NULL, it would not increment the counter properly, so the size of |
| the required buffer would be off by one. Fixed. Reported by |
| Stephen Wrobleski <steve@localtoast.org>. |
| - Fix configure to respect user-definable flags. Reported by "Diego |
| 'Flameeyes' Pettenò" <flameeyes@gentoo.org>. |
| - The --help and --version outputs from the tools have been improved. |
| |
| * Noteworthy changes in release 0.3.6 (2006-08-13) |
| - Fix man pages to use \- instead of - for negative signs (as in "-1"). |
| - Add -I's when building in src/, so that unistd.h etc is found on |
| systems that doesn't have them. |
| - Valgrind isn't used for cross-compilation by default, and there is |
| also --disable-valgrind-tests to unconditionally disable it. |
| - Valgrind is invoked without parameters, put things you like into |
| ~/.valgrindrc instead. |
| |
| * Noteworthy changes in release 0.3.5 (2006-06-27) |
| - Fix asn1_octet_der to handle writes of zero-length buffers, before |
| it did not write the ASN.1 length for a zero-length buffer. This caused |
| ASN.1 encodings to be incorrect on 64-bit platforms. |
| - Add self test that attempt to trigger the above bug. |
| - Fix test of -Wno-pointer-sign. |
| - Improve cross-compilation to MinGW by using AC_LIBTOOL_WIN32_DLL. |
| |
| * Noteworthy changes in release 0.3.4 (2006-05-10) |
| - Really fix encodings. |
| - Add new self test, tests/Test_encoding.c. |
| - Self tests are ran under valgrind, if it is available. |
| - We test for the -Wno-pointer-sign parameter before using it. |
| |
| * Noteworthy changes in release 0.3.3 (2006-05-07) |
| - Add some 'const' to prototypes. |
| - Remove some 'unsigned' keywords. |
| - Corrected asn1_der_coding() bug introduced when it became reentrant. |
| Now it produces correct encodings. |
| |
| * Noteworthy changes in release 0.3.2 |
| - Corrected bug in asn1_der_coding() which overwrited some |
| data in the original structure. |
| - The asn1Parser, asn1Coding and asn1Decoding programs are now installed. |
| |
| * Noteworthy changes in release 0.3.1 |
| - Support constant size bit strings, as in 'BIT STRING (SIZE(42))'. |
| Reported by Cyril Holweck <cyril.holweck@q-free.com>. |
| - Add two more APIs required by GnuTLS. |
| - New public APIs: |
| asn1_find_node function |
| asn1_copy_node |
| |
| * Noteworthy changes in release 0.3.0 |
| - Export DER utility functions, mostly so that GnuTLS can avoid using |
| libtasn1 internals. |
| - The _asn1* symbols are not exported in the shared library file (when |
| using GNU ld). |
| - The library can now be built using Visual Studio, and the project |
| files are included in windows/. |
| - New public APIs: |
| asn1_get_tag_der |
| asn1_octet_der |
| asn1_get_octet_der |
| asn1_bit_der |
| asn1_get_bit_der |
| asn1_get_length_der |
| asn1_length_der |
| |
| * Noteworthy changes in release 0.2.18 |
| - Fix out-of-bounds access in DER decoding, reported by Evgeny Legerov. |
| - Add 'const' keyword to some prototypes, thanks to Frediano ZIGLIO. |
| - Fixed typo in src/Makefile.am to make it build with objdir != srcdir, |
| thanks to Bernard Leak. |
| - Update of gnulib files. |
| - Typo fixes in comments, e.g. finish libasn1 to libtasn1 renaming, |
| use LGPL boiler plate on some files in lib/. |
| |
| * Noteworthy changes in release 0.2.17 |
| - Fixed typo to make it build. |
| |
| * Noteworthy changes in release 0.2.16 |
| - * Noteworthy changes in release script added again. |
| |
| * Noteworthy changes in release 0.2.15 |
| - Gnulib is used to implement memmove if your system does not have it. |
| - Simplified assert/error handling slightly. |
| |
| * Noteworthy changes in release 0.2.14 |
| - Some build fixes. |
| - Pkg-config script 'libtasn1.pc' added. |
| - Postal address to FSF in license updated. |
| |
| * Noteworthy changes in release 0.2.13 |
| - * Noteworthy changes in release number in libtasn1.h updated properly. |
| |
| * Noteworthy changes in release 0.2.12 |
| - Manual converted to Texinfo format. |
| - Manual in GTK-DOC and DevHelp formats added. |
| - Man pages for all functions added. |
| - Various internal cleanups. |
| |
| * Noteworthy changes in release 0.2.11 |
| - Added the self test with "make check" target |
| - Added management of ANY type with null length |
| - Corrected some writes to invalid data. |
| |
| * Noteworthy changes in release 0.2.10 |
| - Added scripts to assist in libtasn1 version detection |
| from configure scripts. |
| - Corrected a DER decoding bug which was reported |
| by Max Vozeler <max@hinterhof.net>. |
| |
| * Noteworthy changes in release 0.2.9 |
| - Accept negative numbers as range in INTEGER declarations |
| |
| * Noteworthy changes in release 0.2.8 |
| - Add asn1_delete_element function |
| |
| * Noteworthy changes in release 0.2.7 |
| - Added versioned symbols. |
| |
| * Noteworthy changes in release 0.2.6 |
| - ASN.1 parser accepts these kinds of integer definitions: |
| "INTEGER (5 | 10)" and |
| "INTEGER (5)" |
| - Comments start at "--" and finish at the "end of line" or |
| with another "--". |
| |
| * Noteworthy changes in release 0.2.5 |
| - Bug fix in ordering procedure for SET OF and SEQUENCE OF |
| types coding. |
| - Manage structured format (BER encoding) in |
| asn1_der_decoding, asn1_decoding_element and |
| asn1_der_decoding_startEnd for OCTET STRING type. |
| - Manage SEQUENCE and SET empty structure. |
| - Manage "indefinite length method" in asn1_der_decoding, |
| asn1_decoding_element and asn1_der_decoding_startEnd |
| for the following types: |
| SEQUENCE, SEQUENCE OF, SET, and SET OF. |
| - Bug fix in asn1_read_value with NULL parameter in case |
| of BIT STRING |
| |
| * Noteworthy changes in release 0.2.4 |
| - Bug fix in asn1_der_coding with NULL parameter |
| - Manage DEFAULT option with OBJECT IDENTIFIER |
| |
| * Noteworthy changes in release 0.2.3 |
| - Chenge asn1_find_structure_from_oid prototype |
| - Chenge asn1_find_structure_from_oid prototype |
| - Add ASN1_MEM_ALLOC_ERROR return value |
| |
| * Noteworthy changes in release 0.2.2 |
| - Add vector length check in asn1_der_coding function |
| - Add vector length check in asn1_der_coding function |
| - Add vector length check in asn1_read_value function |
| - Add asn1_check_version function |
| |
| * Noteworthy changes in release 0.2.1 |
| - Add asn1_find_structure_from_oid function |
| - Add asn1_read_tag function |
| |
| * Noteworthy changes in release 0.2.0 |
| - Support for other platforms |
| - Change asn1_create_element function interface (dest_name not needed any more) |
| - Change OBJECT IDENTIFIER syntax: numbers must be separated by dot in |
| asn1_write_element and asn1_read_element functions (e.g. "1.2.3.4") |
| |
| * Noteworthy changes in release 0.1.2 |
| - Added GeneralString type |
| - Fixed a DER encoding bug when nested tags are used |
| |
| * Noteworthy changes in release 0.1.1 |
| - Renamed to libtasn1 |
| - Functions which return a string for error description |
| now accept a NULL argument. |
| - License is now GNU Lesser GPL |
| |
| * Noteworthy changes in release 0.1.0 |
| - Initial release |
| |
| ---------------------------------------------------------------------- |
| Copyright (C) 2002-2014 Free Software Foundation, Inc. |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
