Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1 | |
Lev Walkin | fa9bb6d | 2017-03-26 03:48:43 -0700 | [diff] [blame] | 2 | 0.9.??: |
Lev Walkin | ec6f7d5 | 2017-08-10 15:03:04 -0700 | [diff] [blame] | 3 | * Added OER support. |
Lev Walkin | 08637ac | 2017-05-05 03:33:21 -0700 | [diff] [blame] | 4 | * Added LTE RRC example (Bi-Ruei, Chiu). |
Lev Walkin | ec6f7d5 | 2017-08-10 15:03:04 -0700 | [diff] [blame] | 5 | * Added IEEE 1609.2 example. |
| 6 | * Added SAE J2735 example. |
Lev Walkin | 2701dc2 | 2017-09-09 23:27:34 -0700 | [diff] [blame] | 7 | * CVE-2017-12966 verified not present. |
Lev Walkin | fa9bb6d | 2017-03-26 03:48:43 -0700 | [diff] [blame] | 8 | |
Lev Walkin | 792b22b | 2017-03-26 03:29:55 -0700 | [diff] [blame] | 9 | 0.9.28: 2017-03-26 |
Lev Walkin | c644d99 | 2015-09-14 13:45:36 -0700 | [diff] [blame] | 10 | * PER decoding: avoid memory leak on error. By github.com/simo5 |
Lev Walkin | 108d4f9 | 2014-10-12 18:58:14 -0700 | [diff] [blame] | 11 | * Constness patch #46 by Wim L <wiml@omnigroup.com> (41bbf1c..78d604f). |
Lev Walkin | a1e5b9d | 2015-09-14 12:50:42 -0700 | [diff] [blame] | 12 | Build issues: |
| 13 | * Fixed generated file permissions introduced by earlier pull (issue/32). |
Lev Walkin | 108d4f9 | 2014-10-12 18:58:14 -0700 | [diff] [blame] | 14 | * Win32/MinGW patch #31 by Frank Morgner (frankmorgner). |
Lev Walkin | a1e5b9d | 2015-09-14 12:50:42 -0700 | [diff] [blame] | 15 | * Autoreconf fix patch by Dave Cridland (github.com/dwd) |
| 16 | * Fix autoreconf-2.69 failure by github.com/brchiu |
Lev Walkin | c644d99 | 2015-09-14 13:45:36 -0700 | [diff] [blame] | 17 | * Fix C99 warnings. Fix by Adrien Destugues (github.com/pulkomandy). |
Lev Walkin | 7c69105 | 2015-09-14 13:50:14 -0700 | [diff] [blame] | 18 | * C89 compliance fix by Jaroslav Imrich (github.com/jariq). |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 19 | * C standard compliance fixes by Markus Elfring (github.com/elfring). |
Lev Walkin | eace46c | 2014-09-17 02:18:44 -0700 | [diff] [blame] | 20 | |
Lev Walkin | b0ed818 | 2014-09-17 01:55:37 -0700 | [diff] [blame] | 21 | 0.9.27: 2014-Sep-17 |
Lev Walkin | 65907f0 | 2014-09-14 17:19:21 -0700 | [diff] [blame] | 22 | * Build structure fixes for portability. |
Lev Walkin | 58ecc7b | 2014-09-17 00:32:03 -0700 | [diff] [blame] | 23 | * Disable long debug of ASN.1 operations during `make check` stage. |
| 24 | * Introduce --enable-ASN_DEBUG configure flag to emit long debug output. |
Lev Walkin | 65907f0 | 2014-09-14 17:19:21 -0700 | [diff] [blame] | 25 | |
Lev Walkin | e0d321a | 2014-09-11 01:28:57 -0700 | [diff] [blame] | 26 | 0.9.26: 2014-Sep-11 |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 27 | * Updated asn1c-usage.pdf. |
| 28 | * Made -fskeletons-copy a default option; removed cmdline option. |
| 29 | * Made -fnative-types a default option; removed cmdline option. |
| 30 | Added -fwide-types for backwards compatibility. |
Lev Walkin | 4062b01 | 2013-10-11 14:29:38 -0700 | [diff] [blame] | 31 | * Add -fline-refs to avoid being unfriendly to version control systems. |
Lev Walkin | 6169b8d | 2013-12-07 11:02:44 -0800 | [diff] [blame] | 32 | * Default constraint checking fix. |
| 33 | Thanks to Bartosz Marcinkiewicz <bma@megawatt.com.pl> |
Lev Walkin | aa61a0f | 2014-01-13 23:08:47 -0800 | [diff] [blame] | 34 | * Get rid of non-standard pointer arithmetics on void* pointer. |
Lev Walkin | 6c52784 | 2014-02-09 04:34:54 -0800 | [diff] [blame] | 35 | * PER-encoding of integers wider than 32 bits. |
Lev Walkin | e3e8de0 | 2013-03-19 17:16:00 -0700 | [diff] [blame] | 36 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 37 | 0.9.24: 2013-Mar-16 |
Lev Walkin | 83f2a1c | 2010-03-10 23:09:29 +0000 | [diff] [blame] | 38 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 39 | * GeneralizedTime fix for working with time offsets which are not |
| 40 | representable in whole hours. (Severity: low; Security impact: low) |
| 41 | Thanks to IP Fabrics, Inc. |
| 42 | * Added -fincludes-quoted to asn1c to generate #includes in "double" |
| 43 | instead of <angle> quotes. |
| 44 | * PER encoding correctness fix. (Severity: high; Security impact: low) |
| 45 | Reported by Grzegorz Aksamit. |
| 46 | * ENUMERATED extension values check relaxed. Reported by Gabriel Burca. |
| 47 | * Fixed decimal decoding of REAL values in -fnative-types mode |
| 48 | (Severity: medium; Security impact: medium) |
| 49 | * Removed webcgi subproject (introduced in 2004) as useless. |
Lev Walkin | 83f2a1c | 2010-03-10 23:09:29 +0000 | [diff] [blame] | 50 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 51 | 0.9.22: 2008-Nov-19 |
Lev Walkin | 66adab4 | 2006-09-23 02:52:12 +0000 | [diff] [blame] | 52 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 53 | * Added -pdu=all and -pdu=<type> switches to asn1c. |
| 54 | * Added PER support for most known-multiplier string types: |
| 55 | IA5String, VisibleString, PrintableString, BMPString, UniversalString; |
| 56 | useful types: GeneralizedTime, UTCTime, ObjectDescriptor; |
| 57 | as well as REAL and OBJECT IDENTIFIER. |
| 58 | TODO: SET type. |
| 59 | * Added PER support for extensions in SEQUENCE. |
| 60 | * Multiple enhancements by Daniele Varrazzo <daniele.varrazzo@gmail.com> |
| 61 | * Fixed explicit tagging of an in-lined constructed type. |
| 62 | (Severity: low; Security impact: none). |
| 63 | * Memory leak fixed in SET OF / SEQUENCE OF when wrong encoding |
| 64 | is encountered. (Severity: medium; Security impact: low) |
| 65 | * Fixed extensibility handling of second SEQUENCE production. |
| 66 | (Severity: low; Security impact: none) |
| 67 | * Added DEFAULT handling for known multiplier string. |
| 68 | * Added a sample OMA ULP decoder (./examples/sample.source.ULP). |
| 69 | * Added full-width 32-bit integer encoding support in PER. |
| 70 | * Fixed 1-byte OOB write issue with non-standard and Windows |
| 71 | memory allocators (Severity: low; Security impact: medium). |
| 72 | Reported by Sheng Yu. |
Lev Walkin | 66adab4 | 2006-09-23 02:52:12 +0000 | [diff] [blame] | 73 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 74 | 0.9.21: 2006-Sep-17 |
Lev Walkin | 6b3ff54 | 2006-03-06 14:51:00 +0000 | [diff] [blame] | 75 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 76 | * skeletons/standard-modules directory is now used for standard types. |
| 77 | * Fixed class field access problem (Test case 98) |
| 78 | (Severity: medium; Security impact: none) |
| 79 | * Refactored Information Object Classes parsing. |
| 80 | * Refactored Parameterization support. |
| 81 | * [typedef enum foo {}] foo_e; is now e_foo, see #1287989 |
| 82 | * Refactored ValueSetTypeAssignment parsing. |
| 83 | * asn-decoder-template.c renamed into converter-sample.c |
| 84 | * MEGACO (Media Gateway Control Protocol) decoder sample added. |
| 85 | * First release of PER encoder (does not encode SETs yet). |
| 86 | * Added a sample LDAP decoder (./examples/sample.source.LDAP3). |
| 87 | * Added a sample 3GPP RRC decoder (./examples/sample.source.RRC). |
| 88 | * Added a sample MEGACO (H.248.1) decoder (sample.source.MEGACO). |
Lev Walkin | 5e15549 | 2006-03-06 11:25:53 +0000 | [diff] [blame] | 89 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 90 | 0.9.20: 2006-Mar-06 |
Lev Walkin | d1bfea6 | 2005-11-08 03:06:16 +0000 | [diff] [blame] | 91 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 92 | * SET OF CHOICE, SEQUENCE OF CHOICE and a certain named S/O types |
| 93 | are represented differently in XER. THIS IS AN INCOMPATIBLE CHANGE. |
| 94 | (Test case 70) (Severity: low; Security impact: low) |
| 95 | * asn1c: Removed -ftypes88 command line option. |
| 96 | * Started PER implementation. Somewhat experimental! |
Lev Walkin | d1bfea6 | 2005-11-08 03:06:16 +0000 | [diff] [blame] | 97 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 98 | 0.9.19: 2005-Oct-06 |
Lev Walkin | da9a3b8 | 2005-08-16 17:00:21 +0000 | [diff] [blame] | 99 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 100 | * A proper solution to circular references. No kludge flags |
| 101 | should be necessary anymore to produce reference-free code: |
| 102 | recursive dependencies are resolved automatically. |
| 103 | * Test cases 73 & 92 keep track of various circular references. |
| 104 | * Introduced compiler directives to allow finer control over the |
| 105 | generated code ("--<ASN1C...>--" in comments), (Test case 93). |
| 106 | * New feature for unber(1): -s <skip> bytes. |
| 107 | * Mandatory elements map for SET was not getting generated properly. |
| 108 | (Test case 94) (Severity: high; Security impact: low) |
| 109 | * asn1c: new command line option: -fskeletons-copy. |
Lev Walkin | da9a3b8 | 2005-08-16 17:00:21 +0000 | [diff] [blame] | 110 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 111 | 0.9.18: 2005-Aug-14 |
Lev Walkin | 58db695 | 2005-08-12 05:13:35 +0000 | [diff] [blame] | 112 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 113 | * The obsolete X.208 syntax is handled gracefully now (compound types' |
| 114 | member names are invented on the fly). (Test case 87). |
| 115 | * Generating enumeration tables for INTEGER types (Test case 88). |
| 116 | * Generating enumeration tables for BIT STRING types (Test case 89). |
| 117 | * Conditional INTEGER/ENUMERATED representation: long vs. INTEGER_t |
| 118 | type is chosen based on PER visible constraints (Test cases 90, 91). |
| 119 | * Union structures for CHOICE type are not anonymous anymore. |
| 120 | * Made unber(1) program more verbose: effective structure length is |
| 121 | now displayed as L="<n>" at the closing tag. (Test check-xxber.sh). |
| 122 | * Fixed unber(1)'s -1 switch for indefinite encoding length. |
| 123 | * New command line option for unber(1): -m to enable minimalistic mode. |
Lev Walkin | 58db695 | 2005-08-12 05:13:35 +0000 | [diff] [blame] | 124 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 125 | 0.9.17: 2005-Aug-07 |
Lev Walkin | e54e942 | 2005-07-21 01:18:19 +0000 | [diff] [blame] | 126 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 127 | * Tagging mode is implicitly IMPLICIT if AUTOMATIC TAGS is used, #30.6. |
| 128 | (Test cases 55, 86). |
| 129 | * Started to use extern "C" {} in skeleton headers. |
| 130 | * Introduced -finline-choice command line option to fix |
| 131 | yet another class of circular references. |
Lev Walkin | e54e942 | 2005-07-21 01:18:19 +0000 | [diff] [blame] | 132 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 133 | 0.9.16: 2005-July-04 |
Lev Walkin | 2535a69 | 2005-07-02 21:42:40 +0000 | [diff] [blame] | 134 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 135 | * GeneralizedTime API now supports fractions of seconds. |
| 136 | Thanks to Bent Nicolaisen <BN@JAI.com> for support. |
| 137 | * ASN.1 parser has been tweaked to allow parsing something like |
| 138 | "SEQUENCE----comment----", which is ambiguous for many reasons. |
| 139 | * XER decoder better handles not-yet-defined future extensions. |
Lev Walkin | 2535a69 | 2005-07-02 21:42:40 +0000 | [diff] [blame] | 140 | |
Lev Walkin | a127c3a | 2005-07-02 08:19:26 +0000 | [diff] [blame] | 141 | 0.9.15: 2005-July-02 |
Lev Walkin | 88693e8 | 2005-05-17 21:46:18 +0000 | [diff] [blame] | 142 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 143 | * Compiler now checks 64-bit overflows in constraints range handling |
| 144 | code. No effect on the code produced by the compiler. |
| 145 | * Compiler support for tagged and marked parametrized members. |
| 146 | * Empty tags to element map avoided. |
| 147 | * Compiled code GCC 4.x compatibility. |
Lev Walkin | 88693e8 | 2005-05-17 21:46:18 +0000 | [diff] [blame] | 148 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 149 | 0.9.14: 2005-Apr-29 |
Lev Walkin | 8b2f0c9 | 2005-04-29 18:55:12 +0000 | [diff] [blame] | 150 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 151 | * Fixed check-70.-fnative-integers.c test (it was failing |
| 152 | when no test directory was found). |
Lev Walkin | 8b2f0c9 | 2005-04-29 18:55:12 +0000 | [diff] [blame] | 153 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 154 | 0.9.13: 2005-Apr-24 |
Lev Walkin | cbf5a7e | 2005-03-10 18:53:33 +0000 | [diff] [blame] | 155 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 156 | * Added extra const qualifiers into the support code. |
| 157 | * More RFC variations supported in crfc2asn1.pl. |
| 158 | * Refined string values compatibility. (Test cases 77, 78). |
| 159 | * Support for ContainedSubtype constraints. (Test case 16). |
| 160 | * Parsing support for CONSTRAINED BY. (Test case 79). |
| 161 | * Support for CharsDefn (Quadruple and Tuple, most used in |
| 162 | ASN1-CHARACTER-MODULE) (Test case 80). |
| 163 | * Pretty-printing support for WITH COMPONENT[S]. (Test case 82). |
| 164 | * Streamed OCTET STRING decoding of large values: fixed allocation |
| 165 | problem introduced in 0.9.9. (Severity: high; Security impact: medium) |
| 166 | Reported by Yann Grossel <olrick@users.sourceforge.net>. |
| 167 | * Fixed BASIC-XER encoding of REAL numbers. |
Lev Walkin | cbf5a7e | 2005-03-10 18:53:33 +0000 | [diff] [blame] | 168 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 169 | 0.9.12: 2005-Mar-10 |
Lev Walkin | e8318b8 | 2005-03-06 09:29:03 +0000 | [diff] [blame] | 170 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 171 | * Fixed a name clash in produced constraint checking code. |
| 172 | * #includes are now in single quotes (to solve a name |
| 173 | clash with system's <time.h> on a Win32 system). |
| 174 | * Small refinement of XML DTD generation (`asn1c -X`). |
| 175 | * Relaxed XER processing rules to skip extra whitespace |
| 176 | in some more places. It also skips XML comments (although |
| 177 | XML comments in XER are prohibited by X.693, #8.2.1). |
| 178 | (Test case 70) (Severity: medium; Security impact: none) |
| 179 | Reported by <Dominique.Nerriec@alcatel.fr>. |
| 180 | * Constraints on primitive types being defined are now supported. |
| 181 | (Test case 74) (Severity: low; Security impact: none) |
| 182 | * XMLValueList generation fixed for CHOICE type. |
| 183 | (Severity: medium; Security impact: none) |
| 184 | * Added the GSM TAP3 decoder into ./examples/sample.source.TAP3 |
Lev Walkin | e8318b8 | 2005-03-06 09:29:03 +0000 | [diff] [blame] | 185 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 186 | 0.9.11: 2005-Mar-04 |
Lev Walkin | 87da826 | 2005-03-03 21:29:10 +0000 | [diff] [blame] | 187 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 188 | * Released -fcompound-names to fix the name clashes in the code |
| 189 | produced by the asn1c. |
| 190 | * Released -fno-include-deps to avoid #including non-critical |
| 191 | external dependencies. |
| 192 | * Compiler is taught to produce compilable code for yet another class |
| 193 | of circular ASN.1 type references. |
| 194 | * X.693:8.3.4 prohibits anything but SignedNumber; fixed XER codec. |
| 195 | * Fixed ENUMERATED identifier to value conversion in XER. |
| 196 | Reported by <jacque.celaire@caramail.com>. |
| 197 | * If the compiled file contents are the same as in already existing |
| 198 | file (left from previous compilation), the old file is retained. |
| 199 | This prevents thrashing `make` dependencies if amount of changes in |
| 200 | the original ASN.1 module(s) is small. |
Lev Walkin | 87da826 | 2005-03-03 21:29:10 +0000 | [diff] [blame] | 201 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 202 | 0.9.10: 2005-Feb-25 |
Lev Walkin | 043af0d | 2005-02-24 21:07:35 +0000 | [diff] [blame] | 203 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 204 | * Completed the XER XMLValueList encoding and decoding. |
| 205 | * Native integer type is now using "long". |
| 206 | * Fixed #1150856. Reported by <vvvy@users.sourceforge.net>. |
| 207 | * Some WIN32 portability fixes. |
Lev Walkin | 043af0d | 2005-02-24 21:07:35 +0000 | [diff] [blame] | 208 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 209 | 0.9.9: 2005-Feb-22 |
Lev Walkin | d238838 | 2005-01-17 15:27:47 +0000 | [diff] [blame] | 210 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 211 | * First release of XER (XML) decoding implementation (somewhat |
| 212 | experimental). |
| 213 | * ANY allocation routine fixed. |
| 214 | Reported by <mikko.ahonen@elma.net>. |
| 215 | * Fixed tag parsing (tags like "[ 0 ]" were not supported). |
| 216 | * Compiler now checks for duplicate ASN.1 types across modules. |
Lev Walkin | d238838 | 2005-01-17 15:27:47 +0000 | [diff] [blame] | 217 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 218 | 0.9.8: 2005-Jan-17 |
Lev Walkin | 144db9b | 2004-10-12 23:26:53 +0000 | [diff] [blame] | 219 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 220 | * [NEW PLATFORM] Compiled and tested on Linux @ alpha64 (LP64). |
| 221 | Some code needed to be fixed regarding int-long conversions |
| 222 | (mostly inside the test suite), and floating point handling |
| 223 | code needed to be restructured to handle signalling NAN and |
| 224 | other floating point exceptions quietly. Smooth transition! |
| 225 | * [NEW PLATFORM] Compiled and tested on Sun Solaris 9 @ sparc. |
| 226 | Improved includes/defines of/for system headers. |
| 227 | * -X command line option added to asn1c to generate XML DTD. |
| 228 | * Empty SEQUENCE and SET clauses are now allowed. |
| 229 | * Removed confusion between &xNN; and &#xNN; in enber and unber. |
| 230 | * Removed order dependency in DEFAULT references to ENUMERATED |
| 231 | identifiers (./tests/68-*-OK.asn1). |
| 232 | * ber_dec_rval_t renamed into asn_dec_rval_t: more generality. |
| 233 | * Extensions in CHOICE types are properly marked as non-pointers |
| 234 | (Test case 59) (Severity: medium; Security impact: medium) |
| 235 | Reported by <roman.pfender@sdm.de>. |
| 236 | * Tagged CHOICE type is now supported again. |
| 237 | (Test case 59) (Severity: low; Security impact: low) |
| 238 | Reported by <orlinkata@dir.bg>. |
| 239 | * Implemented der_encode_to_buffer() procedure. |
Lev Walkin | 144db9b | 2004-10-12 23:26:53 +0000 | [diff] [blame] | 240 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 241 | 0.9.7.1: 2004-Oct-12 |
Lev Walkin | 144db9b | 2004-10-12 23:26:53 +0000 | [diff] [blame] | 242 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 243 | * Fixed automatic tagging for extensions of compound types. |
| 244 | * Fixed ParametrizedReference parsing: {} are now recognized. |
Lev Walkin | 144db9b | 2004-10-12 23:26:53 +0000 | [diff] [blame] | 245 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 246 | 0.9.7: 2004-Oct-11 |
Lev Walkin | 0ca7aec | 2004-10-02 00:12:11 +0000 | [diff] [blame] | 247 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 248 | * Finished CXER implementation by adding SET and SET OF canonical |
| 249 | ordering support. |
| 250 | * Fixed unber(1) limits controlling logic. |
| 251 | * Removed C99'izm from the x509dump, now understood by older compilers. |
| 252 | * Enhanced UTF8String constraint validation, now it checks |
| 253 | for the minimal encoding length; API of UTF8String_length() changed. |
| 254 | * Fixed SEQUENCE dealing with premature termination of the |
| 255 | optionals-laden indefinite length structure. The code was previously |
| 256 | refusing to parse such structures. |
| 257 | * Fixed explicitly tagged ANY type encoding and decoding |
| 258 | (Severity: medium; Security impact: low). |
| 259 | * Fixed CHOICE code spin when indefinite length structures appear |
| 260 | in the extensions (Severity: medium; Security impact: medium). |
| 261 | Reported by <siden@ul-gsm.ru>. |
| 262 | * BIT STRING now stores the number of unused octets in a separate field. |
Lev Walkin | 0ca7aec | 2004-10-02 00:12:11 +0000 | [diff] [blame] | 263 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 264 | 0.9.6: 2004-Sep-29 |
Lev Walkin | 33cded1 | 2004-09-19 19:40:52 +0000 | [diff] [blame] | 265 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 266 | * Added several security firewalls: decoder's stack usage control |
| 267 | and the stricter checking of the TLV length. |
| 268 | * Implemented BASIC-XER encoding support (X.693). |
| 269 | * Implemented unber(1) and enber(1) for BER<->XML translation. |
| 270 | * Implemented CGI for online ASN.1 compilation (asn1c/webcgi). |
| 271 | * Implemented the sample X.509 decoder (./examples/sample.source.PKIX1). |
| 272 | * NamedType is now supported for SET OF/SEQUENCE OF type. |
| 273 | * Added -fno-constraints option to asn1c, which disabled generation of |
| 274 | ASN.1 subtype constraints checking code. |
| 275 | * Added ASN1C_ENVIRONMENT_VERSION and get_asn1c_environment_version(). |
| 276 | * Fixed ANY type decoding (Severity: high; Security impact: low). |
| 277 | * Fixed BER decoder restartability problem with certain primitive |
| 278 | types (BOOLEAN, INTEGER, and REAL). The problem occured when the |
| 279 | encoding of such type is split between several bytes. |
| 280 | (Severity: high; Security impact: low) |
| 281 | * Support for cross-referencing type definitions (updated ./tests/43-*). |
| 282 | * Fixed pretty-printing of the REAL type. Added lots of test cases. |
| 283 | * Renamed asn1_* into asn_* in function and type names. |
| 284 | * Updated documentation. |
Lev Walkin | 33cded1 | 2004-09-19 19:40:52 +0000 | [diff] [blame] | 285 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 286 | 0.9.5: 2004-Sep-17 |
Lev Walkin | b4adfd3 | 2004-09-13 08:32:15 +0000 | [diff] [blame] | 287 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 288 | * Fixed CER (common BER) decoder code. See check-25.c/VisibleString |
| 289 | case for details. X.690 specifies that inner structures in BER |
| 290 | encoding must be tagged by stripping off the outer tag for each |
| 291 | subsequent containment level. See also X.690: 8.21.5.4 and |
| 292 | the "Spouse" case in A.3. |
| 293 | (Severity: medium; Security impact: low) |
| 294 | * Added converters between any generic type and the ANY type. |
| 295 | * Parser fixed: Information Object Class fields may be taged. |
| 296 | * Parser fixed: tagged types inside SEQUENCE OF/SET OF support. |
| 297 | * Improved DEFAULT Value parsing and pretty-printing. |
| 298 | * Condition on distinct tags checker was incorrectly dealing with |
| 299 | tagged CHOICE types. Fixed. Modified tests/37-indirect-choice-OK.asn1 |
| 300 | * Improved type name generation code ("struct foo" vs "foo_t"). |
| 301 | * Fixed constraint checking code incorrectly dealing with imported |
| 302 | types with constraint values defined in other modules. |
| 303 | * Real REAL support! (Haven't tested denormals support yet!) |
| 304 | See skeletons/tests/check-REAL.c |
Lev Walkin | b4adfd3 | 2004-09-13 08:32:15 +0000 | [diff] [blame] | 305 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 306 | 0.9.4: 2004-Sep-10 |
Lev Walkin | 4a72705 | 2004-09-10 09:38:17 +0000 | [diff] [blame] | 307 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 308 | * More support for recursive type definitions. |
| 309 | * Explicit support for ANY type decoding. |
| 310 | * Refactored tags processing code. |
| 311 | * Fixed constraints checking code: non-exploitable buffer overflow. |
| 312 | (Severity: medium; Security impact: low) |
Lev Walkin | 4a72705 | 2004-09-10 09:38:17 +0000 | [diff] [blame] | 313 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 314 | 0.9.3: 2004-Sep-07 |
Lev Walkin | 8059bc4 | 2004-08-26 06:19:23 +0000 | [diff] [blame] | 315 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 316 | * Extended constraints support in parametrized types. |
| 317 | * Better support for parametrization and constraints handling. |
| 318 | * Better handling of recursive type definitions. |
| 319 | * Added support for ANY type. |
Lev Walkin | 8059bc4 | 2004-08-26 06:19:23 +0000 | [diff] [blame] | 320 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 321 | 0.9.2: 2004-Aug-24 |
Lev Walkin | 4ce78ca | 2004-08-25 01:34:11 +0000 | [diff] [blame] | 322 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 323 | * More flexible subtype constraints handling, with relaxed |
| 324 | PER visibility rules for actual constraints checking code generator. |
| 325 | * Indirect references in constraints resolver code fixed. |
| 326 | * Avoided compilation warning on gcc 3.3.3 systems. |
| 327 | * Better ValueSet printing. |
Lev Walkin | 4ce78ca | 2004-08-25 01:34:11 +0000 | [diff] [blame] | 328 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 329 | 0.9.1: 2004-Aug-23 |
Lev Walkin | fa66e08 | 2004-08-24 05:25:57 +0000 | [diff] [blame] | 330 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 331 | * Documentation updated: doc/asn1c-usage.pdf |
| 332 | * Fixed OBJECT IDENTIFIER human-readable printing. |
| 333 | Reported by <siden@ul-gsm.ru>. |
Lev Walkin | fa66e08 | 2004-08-24 05:25:57 +0000 | [diff] [blame] | 334 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 335 | 0.9: 2004-Aug-23 |
Lev Walkin | 3d0b5a3 | 2004-08-18 05:43:55 +0000 | [diff] [blame] | 336 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 337 | * Reworked subtype constraints handling, aiming at PER-applicability. |
| 338 | * BOOLEAN and NULL are now implemented in terms of native int type. |
| 339 | * Compiler now links in only necessary skeleton files. |
| 340 | * -t option added to asn1c to ease manual BER/CER/DER decoding. |
| 341 | * Added support COMPONENTS OF construct. |
| 342 | * Numerous parser fixes and enhancements. |
| 343 | * Better constraint failure reporting. |
Lev Walkin | 3d0b5a3 | 2004-08-18 05:43:55 +0000 | [diff] [blame] | 344 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 345 | 0.8.19: 2004-Aug-18 |
Lev Walkin | 1ef7985 | 2004-08-18 09:05:12 +0000 | [diff] [blame] | 346 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 347 | * Fixed BER encoder (problem encoding large tag values) |
| 348 | (Severity: medium; Security impact: low) |
Lev Walkin | 1ef7985 | 2004-08-18 09:05:12 +0000 | [diff] [blame] | 349 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 350 | 0.8.18: 2004-Aug-12 |
Lev Walkin | b0892fe | 2004-08-13 12:39:17 +0000 | [diff] [blame] | 351 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 352 | * Parser: fixed multiple IMPORTS problem (incorrect assertion). |
| 353 | * Parser: constraints extensibility parsing fix. |
Lev Walkin | b0892fe | 2004-08-13 12:39:17 +0000 | [diff] [blame] | 354 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 355 | 0.8.17: 2004-Aug-11 |
Lev Walkin | d8b940c | 2004-08-11 05:35:51 +0000 | [diff] [blame] | 356 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 357 | * Improved compiler output: duplicate #includes eliminated. |
| 358 | * Win32 portability fixes. |
| 359 | * More compatibility with C++ or non-GCC compilers. |
Lev Walkin | d8b940c | 2004-08-11 05:35:51 +0000 | [diff] [blame] | 360 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 361 | 0.8.16: 2004-Jul-22 |
Lev Walkin | ab42ef9 | 2004-07-22 12:19:42 +0000 | [diff] [blame] | 362 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 363 | * Fixed application-level problem in SET OF/SEQUENCE OF array cleanup. |
| 364 | (Severity: medium; Security impact: low) |
| 365 | * Improved asn_GT2time() and added asn_time2{GT,UT}() functions. |
| 366 | * BIT STRING pretty-printing. |
Lev Walkin | ab42ef9 | 2004-07-22 12:19:42 +0000 | [diff] [blame] | 367 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 368 | 0.8.15: 2004-Jul-20 |
Lev Walkin | 29a6226 | 2004-07-15 10:52:58 +0000 | [diff] [blame] | 369 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 370 | * Fixed parser: memory leak in free_struct code for SET OF/SEQUENCE OF. |
| 371 | (Severity: high; Security impact: medium) |
| 372 | * Fixed parser: invalid memory reference in code constructing tags. |
| 373 | (Test case 48) (Severity: high; Security impact: medium) |
| 374 | When encoding data for certain ASN.1 specifications containing |
| 375 | explicit tags, the tag is always written incorrectly due to |
| 376 | incorrect memory reference. The encoding will almost always produce |
| 377 | unparseable data and might well reference unmapped region so program |
| 378 | would produce segmentation violation. Fortunately, memory is |
| 379 | read, not written, so remote exploits cannot execute arbitrary |
| 380 | code and triggering unmapped memory reference is highly unlikely |
| 381 | even it attacker knows the code (basically, the compiler should place |
| 382 | asn1_DEF_... right before the end of the mapped memory region, which |
| 383 | is extremely rare). |
| 384 | * Improved INTEGER type printing. |
Lev Walkin | 29a6226 | 2004-07-15 10:52:58 +0000 | [diff] [blame] | 385 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 386 | 0.8.14: 2004-Jun-30 |
Lev Walkin | 3563148 | 2004-07-01 00:52:50 +0000 | [diff] [blame] | 387 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 388 | * Fixed compiler: extensibility of CHOICE and SET type has not been |
| 389 | taken into account during table construction. |
| 390 | (Test case 47) (Severity: high; Security impact: low) |
Lev Walkin | 3563148 | 2004-07-01 00:52:50 +0000 | [diff] [blame] | 391 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 392 | 0.8.13: 2004-Jun-29 |
Lev Walkin | d0d63f0 | 2004-06-28 21:22:20 +0000 | [diff] [blame] | 393 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 394 | * Fixed compiler: the skip values for IMPLICIT tagging were broken |
| 395 | in some complex cases where one type is defined using another. |
| 396 | (Test case 46) (Severity: medium; Security impact: low). |
| 397 | * Added -fknown-extern-type command line parameter to asn1c. |
| 398 | * Removed -N command line flag and underlying functionality |
| 399 | to honor KISS principle. |
Lev Walkin | d0d63f0 | 2004-06-28 21:22:20 +0000 | [diff] [blame] | 400 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 401 | 0.8.12: 2004-Jun-17 |
Lev Walkin | 715f45c | 2004-06-14 13:53:32 +0000 | [diff] [blame] | 402 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 403 | * RELATIVE-OID and OBJECT IDENTIFIER encoders/decoders are not bound |
| 404 | anymore to an integer type of specific size (unsigned long). The |
| 405 | size of an integer must be provided explicitly. |
| 406 | See {OBJECT_IDENTIFIER|RELATIVE_OID}_{get|set}_arcs(). |
| 407 | * SEQUENCE BER decoder fixed again for complex CHOICE case |
| 408 | (Test case 44) (Severity: medium; Security impact: low). |
Lev Walkin | 715f45c | 2004-06-14 13:53:32 +0000 | [diff] [blame] | 409 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 410 | 0.8.11: 2004-Jun-05 |
Lev Walkin | 67c2aec | 2004-06-05 08:47:18 +0000 | [diff] [blame] | 411 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 412 | * Enforced stricter conformance with C standards. |
| 413 | * SEQUENCE BER decoder is now equipped with the sorted map |
| 414 | in case of complex CHOICE descendants. Test case 44 created. |
Lev Walkin | 67c2aec | 2004-06-05 08:47:18 +0000 | [diff] [blame] | 415 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 416 | 0.8.10: 2004-Jun-02 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 417 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 418 | * Added const qualifier where necessary. |
| 419 | * Changed position of outmost_tag fetcher within asn1_TYPE_descriptor_t |
| 420 | structure. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 421 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 422 | 0.8.9: 2004-May-26 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 423 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 424 | * Added *_{get|set}_arcs_*() functions for OBJECT IDENTIFIER |
| 425 | and RELATIVE-OID, together with test cases. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 426 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 427 | 0.8.8: 2004-May-09 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 428 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 429 | * Introduced subtype constraints support (incomplete!). |
| 430 | * Fixed compiler. If the last member of the SEQUENCE is OPTIONAL |
| 431 | and absent in the encoding, and the type is extensible (...) or |
| 432 | EXTENSIBILITY IMPLIED flag is set, then the structure could not |
| 433 | be correctly decoded. (Severity: high; Security impact: low). |
| 434 | * Compiler: fixed recursive ASN.1 types inclusion (Severity: low, |
| 435 | Security impact: none). |
| 436 | * Parser: IMPORTS/FROM fixes, now allowing multiple sections. |
| 437 | * NEW PLATFORM: Compiled and tested on MacOS X (@ PowerPC). |
| 438 | No major portability issues experienced. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 439 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 440 | 0.8.7: 2004-Apr-11 T-version-0-8-7 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 441 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 442 | * Fixed SEQUENCE BER decoder: if the last member of the SEQUENCE is |
| 443 | OPTIONAL and absent in the encoding, RC_FAIL was returned instead |
| 444 | of RC_OK (Severity: high; Security impact: low). |
| 445 | * Added test case to check the above problem. |
| 446 | * Added test case to check -fnative-integers mode. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 447 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 448 | 0.8.6: 2004-Apr-03 T-version-0-8-6 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 449 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 450 | * Fixed compiler output for embedded ASN.1 structures. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 451 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 452 | 0.8.5: 2004-Mar-28 T-version-0-8-5 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 453 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 454 | * Fixed ber_tlv_length() computation problem (Severity: high, |
| 455 | Security impact: none). |
| 456 | Reported by <vss@high.net.ru> |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 457 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 458 | 0.8.4: 2004-Mar-22 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 459 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 460 | * Removed RC_ITAG enumeration element from BER decoder. |
| 461 | This return code did not have much practical value. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 462 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 463 | 0.8.3: 2004-Mar-14 T-version-0-8-3 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 464 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 465 | * Fixed SET::BER decoder: restart after reaching a buffer boundary |
| 466 | weas broken (Severity: high; Security impact: low). |
| 467 | * Fixed OCTET STRING::BER decoder: restart after reaching a buffer |
| 468 | boundary was broken (Severity: high; Security impact: low). |
| 469 | Reported by <vss@high.net.ru> |
| 470 | * Added test cases to check decoders restartability. |
| 471 | * Slightly more general INTEGER2long decoder. |
| 472 | * Allowed nested /* C-type */ comments, as per X.680:2002. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 473 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 474 | 0.8.2: 2004-Mar-01 T-version-0-8-2 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 475 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 476 | * Fixed SEQUENCE BER decoder: an OPTIONAL element was required, where |
| 477 | should not have been (Severity: major; Security impact: low). |
| 478 | * Fixed print_struct pointer inheritance. |
| 479 | * Added -fno-c99 and -funnamed-unions |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 480 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 481 | 0.8.1: 2004-Feb-22 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 482 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 483 | * -R switch to asn1c: Omit support code, compile only the tables. |
| 484 | * Introduced NativeInteger pseudotype. |
| 485 | * Corrected the informal print_struct()'s output format. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 486 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 487 | 0.8.0: 2004-Feb-03 T-version-0-8-0 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 488 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 489 | * Some documentation is created (a .pdf and a short manual page). |
| 490 | * Last touches to the code. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 491 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 492 | 0.7.9: 2004-Feb-01 T-version-0-7-9 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 493 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 494 | * Human readable printing support. |
| 495 | * Support for implicit (standard) constraints. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 496 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 497 | 0.7.8: 2004-Jan-31 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 498 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 499 | * SET now rejects duplicate fields in the data stream. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 500 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 501 | 0.7.7: 2004-Jan-25 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 502 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 503 | * Added types: GeneralizedTime and UTCTime. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 504 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 505 | 0.7.6: 2004-Jan-24 T-version-0-7-6 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 506 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 507 | * DER encoding of a SET OF now involves dynamic sorting. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 508 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 509 | 0.7.5: 2004-Jan-24 T-version-0-7-5 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 510 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 511 | * DER encoding of a SET with untagged CHOICE |
| 512 | now involves dynamic sorting. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 513 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 514 | 0.7.0: 2004-Jan-19 T-version-0-7-0 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 515 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 516 | * A bunch of DER encoders is implemented. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 517 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 518 | 0.6.6: 2004-Jan-11 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 519 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 520 | * Implemented CHOICE decoder. |
| 521 | * Implemented destructors support. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 522 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 523 | 0.6.5: 2004-Jan-03 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 524 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 525 | * Implemented SET decoder. |
| 526 | * Implemented SET OF and SEQUENCE OF decoders. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 527 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 528 | 0.6.4: 2003-Dec-31 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 529 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 530 | * Implemented BOOLEAN, NULL, ENUMERATED decoders. |
| 531 | * Implemented OCTET STRING decoder. |
| 532 | * Implemented BIT STRING decoder. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 533 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 534 | 0.6: 2003-Dec-30 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 535 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 536 | * First decoding of a BER-encoded structure! |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 537 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 538 | 0.5: 2003-Dec-28 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 539 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 540 | * Framework and most of the compiler backbone coding done. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 541 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 542 | 0.1: 2003-Nov-28 |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 543 | |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 544 | * Programming started. |
Lev Walkin | 6d67d91 | 2004-10-05 06:39:35 +0000 | [diff] [blame] | 545 | |
| 546 | === Bug importance disclosure terms === |
| 547 | |
| 548 | SEVERITY. |
| 549 | This term applies to the frequence the particular construct is used |
| 550 | in the real world. The higher the frequency, the more chances of triggering |
| 551 | this bug. |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 552 | low: The ASN.1 specifications which could trigger |
| 553 | this kind of bug are not widespread. |
| 554 | medium: The particular ASN.1 construct is used quite often, |
| 555 | so the chance of triggering an error is considerable. |
| 556 | high: This fix is considered urgent, or the particular ASN.1 |
| 557 | construct triggering this bug is in wide use. |
Lev Walkin | 6d67d91 | 2004-10-05 06:39:35 +0000 | [diff] [blame] | 558 | |
| 559 | SECURITY IMPACT. |
| 560 | This term applies to the amount of potential damage a bug exploitation |
| 561 | could cause. |
Lev Walkin | 4d85280 | 2014-10-12 17:46:13 -0700 | [diff] [blame] | 562 | none: No malicious exploitation is possible. |
| 563 | low: The local exploitation is unlikely; the remote exploitation |
| 564 | is not possible. |
| 565 | medium: The remote exploitation is possible when a particular ASN.1 |
| 566 | construct is being used. If possible, only hard failure, spin |
| 567 | or memory leak are the possible outcome: no shellcode |
| 568 | injection could possibly be carried by the attack. |
| 569 | high: The remote shellcode injection is possible, or the bug is |
| 570 | otherwise remotely exploitable for most specifications. |
Lev Walkin | 6d67d91 | 2004-10-05 06:39:35 +0000 | [diff] [blame] | 571 | |