8 * Convenient ``.decod()`` method, that raises if tail is not empty
14 * PEP-396 compatible module's ``__version__``
20 * Do not shadow underlying ``DecodeError`` during decoding of optional
27 * Forbid any later GNU GPL version autousage (project's licence now is
29 * Fix ``defines_by_path`` context option usage example
35 * Fix fallbacked ``colored()`` function workability,
36 if no ``termcolor`` is installed
42 * Fix empty ``--oids`` workability
48 * Ability to specify multiple OID mappings for pprinted output
49 (``oids`` keyword argument is renamed to ``oid_maps``)
55 * Minor decode speed improvements
56 * Much faster UTCTime/GeneralizedTime decoders
57 * Stricter UTCTime/GeneralizedTime DER encoding check: trailing zeroes
59 * Valid DER encoding of GeneralizedTime with microseconds: no trailing
66 * ObjectIdentifier has ``ber_encoded`` set to True, if non-normalized
68 * Preserve BER-related attributes during ``copy()``
74 * Added `COMPLI <https://github.com/YuryStrozhevsky/asn1-test-suite>`__
75 ASN.1:2008 test suite. PyDERASN passes it (except for REAL values),
76 but it is more strict sometimes and aimed to be compliant with X.690-201508
77 * Check for arc values normalization in ObjectIdentifier.
78 Forbid non-normalized in DER encoding
84 * ``ctx`` parameter can be safely used in .decode() and won't be muted
85 * PP nametuple contains reference to the ASN1Obj itself
86 * ``colonize_hex`` function useful for pretty printing
87 * Integer values are also pretty printed in hexadecimal form
93 * All errors are inherited from ASN1Error class
94 * NumericString/PrintableString has ``allowable_chars`` property holding
95 all allowed characters
101 * Fix NumericString: space is allowed character
102 * Strict PrintableString sanitizing
108 * Removed ``lenindef``, ``ber_encoded`` attributes from the Choice --
109 they must be taken from underlying value, as Choice does not have its
111 * Do not yield extra EOC PP for Any, having indefinite length encoding
112 and containing autodecoded DEFINED BY value
118 * ``bered`` attribute, meaning if object has BER-specific encoding, is
119 renamed to ``ber_encoded``
120 * ``bered`` attribute is replace with property showing if any of
121 underlying values are BER-encoded. If value has length indefinite
122 encoded explicit tag, value, if value contains BER-related encoding,
123 or if it contains other objects that are ``bered``, then it is ``bered``
129 * Default value is checked also for Sets, not for Sequences only
130 * **Incompatible** change: defaulted values in Sequence/Set are always
131 strictly checked, unless ``allow_default_values`` context option is
132 set. ``strict_default_existence`` option disappeared
133 * Strict Set/Set Of's values ordering check
139 * Additional encoding validness check: explicit tag must contain exactly
140 one object inside. Throw DecodeError otherwise
141 * ``allow_expl_oob`` context and command-line options allow skipping of
148 * DecodeError's decode paths are separated with ``:``, instead of ``.``,
149 because of colliding with dots in OIDs
150 * Ability to print element decode paths with ``--print-decode-path``
151 command line option (and corresponding keyword argument)
152 * Ability to print tree's branch specified with ``--decode-path-only``
158 * Fix possible uncaught TypeError in Py2 with zero bytes inside the value
159 * Fix SequenceOf/SetOf raising BoundsError instead of DecodeError
165 * Fix uncaught UTCTime/GeneralizedTime decode error when dealing with
166 non ASCII-encoded values
172 * Fix long-standing bug with explicitly tagged objects inside the
173 Choice. If Choice had explicitly tagged value, then its ``.tlvlen``
174 reports the size without taking value's explicit tag in advance
175 * Add ``.fulllen`` and ``.fulloffset`` properties for all objects
181 * SEQUENCE's values are printed with field's name. Previously there was
182 the following output::
184 AlgorithmIdentifier SEQUENCE[OBJECT IDENTIFIER 1.3.14.3.2.26, [UNIV 5] ANY 0500 OPTIONAL]
188 AlgorithmIdentifier SEQUENCE[algorithm: OBJECT IDENTIFIER 1.3.14.3.2.26; parameters: [UNIV 5] ANY 0500 OPTIONAL]
189 * Fixed EOC (Unicode character) repr printing issues under Python2
195 BER's EOC is explicitly shown during pprinting. Following notation::
197 15-2 [0,0,1576]-4 . content: [0] EXPLICIT [UNIV 16] ANY
201 15-2∞ [0,0,1576]∞ . content: [0] EXPLICIT [UNIV 16] ANY
203 1587 [1,1, 0] . content: BER EOC
204 1589 [1,1, 0] . content: EXPLICIT BER EOC
210 * BER decoding support
211 * BitString's ''H notation support
212 * ``termcolor`` package is included in the tarball
218 * Ability to set values during Sequence initialization
224 * Fix TagMismatch exception completeness during Choice and Set decoding.
225 Previously we will loose offset and decode_path information about
226 concrete TagMismatched entity
232 * Strict NumericString's value sanitation
233 * Invalid encoding in string types will raise ``DecodeError`` exception,
234 instead of ``Unicode*Error``
235 * Fixed DecodePathDefBy workability with Python 2.x
241 * Fix nasty BitString decoding bug: it could fail when data follows
242 encoded BitString value. There weren't any problems when BitString is
243 at the end of Sequence
249 * Slightly corrected colours, now visible on white background
255 * Fix bug related to DecodeError showing with DecodePathDefBy entities
256 * Respect ``NO_COLOR`` environment variable
262 * :py:func:`pyderasn.decode_path_defby` is replaced with
263 :py:class:`pyderasn.DecodePathDefBy`
264 * Ability to turn colourized terminal output by calling
265 ``pprint(..., with_colours=True)``. You will need
266 `termcolor package <https://pypi.org/project/termcolor/>`__
272 * Fixed invalid offset calculation when dealing with DEFINED BY objects
279 * BIT STRINGs can also be :ref:`DEFINED BY <definedby>`
280 * Decoding process can be governed with optional :ref:`ctx <ctx>`
281 keyword argument to ``decode()`` method
282 * :ref:`defines_by_path <defines_by_path_ctx>` option is now
283 :ref:`decode context <ctx>` option, not a keyword argument
284 * Ability to do ``strict validation``
285 of defaulted values met in sequence, raising an exception
291 Ability to skip specified number of bytes (``--skip``) in command line
298 * Generic decoder's scheme and pretty printer
299 (:py:func:`pyderasn.generic_decoder`) can be used in libraries
300 * Ability to specify :ref:`defines_by_path <defines_by_path_ctx>`
301 during command line invocation
307 Ability to automatically decode :ref:`DEFINED BY <definedby>` fields
314 Removed ``__lt__``/``__eq__`` from base class, as pylint likes it.
320 Full rich comparison operators added.
327 Trivial README addition.