8 * Convenient ``.decod()`` method, that raises if tail is not empty
9 * Control characters (like newlines) of text fields in pprinted output
11 * Ability to allow asterisk and ampersand characters
12 (``allow_asterisk``, ``allow_ampersand`` kwargs) in
13 ``PrintableString``, that unfortunately could be met
20 * PEP-396 compatible module's ``__version__``
26 * Do not shadow underlying ``DecodeError`` during decoding of optional
33 * Forbid any later GNU GPL version autousage (project's licence now is
35 * Fix ``defines_by_path`` context option usage example
41 * Fix fallbacked ``colored()`` function workability,
42 if no ``termcolor`` is installed
48 * Fix empty ``--oids`` workability
54 * Ability to specify multiple OID mappings for pprinted output
55 (``oids`` keyword argument is renamed to ``oid_maps``)
61 * Minor decode speed improvements
62 * Much faster UTCTime/GeneralizedTime decoders
63 * Stricter UTCTime/GeneralizedTime DER encoding check: trailing zeroes
65 * Valid DER encoding of GeneralizedTime with microseconds: no trailing
72 * ObjectIdentifier has ``ber_encoded`` set to True, if non-normalized
74 * Preserve BER-related attributes during ``copy()``
80 * Added `COMPLI <https://github.com/YuryStrozhevsky/asn1-test-suite>`__
81 ASN.1:2008 test suite. PyDERASN passes it (except for REAL values),
82 but it is more strict sometimes and aimed to be compliant with X.690-201508
83 * Check for arc values normalization in ObjectIdentifier.
84 Forbid non-normalized in DER encoding
90 * ``ctx`` parameter can be safely used in .decode() and won't be muted
91 * PP nametuple contains reference to the ASN1Obj itself
92 * ``colonize_hex`` function useful for pretty printing
93 * Integer values are also pretty printed in hexadecimal form
99 * All errors are inherited from ASN1Error class
100 * NumericString/PrintableString has ``allowable_chars`` property holding
101 all allowed characters
107 * Fix NumericString: space is allowed character
108 * Strict PrintableString sanitizing
114 * Removed ``lenindef``, ``ber_encoded`` attributes from the Choice --
115 they must be taken from underlying value, as Choice does not have its
117 * Do not yield extra EOC PP for Any, having indefinite length encoding
118 and containing autodecoded DEFINED BY value
124 * ``bered`` attribute, meaning if object has BER-specific encoding, is
125 renamed to ``ber_encoded``
126 * ``bered`` attribute is replace with property showing if any of
127 underlying values are BER-encoded. If value has length indefinite
128 encoded explicit tag, value, if value contains BER-related encoding,
129 or if it contains other objects that are ``bered``, then it is ``bered``
135 * Default value is checked also for Sets, not for Sequences only
136 * **Incompatible** change: defaulted values in Sequence/Set are always
137 strictly checked, unless ``allow_default_values`` context option is
138 set. ``strict_default_existence`` option disappeared
139 * Strict Set/Set Of's values ordering check
145 * Additional encoding validness check: explicit tag must contain exactly
146 one object inside. Throw DecodeError otherwise
147 * ``allow_expl_oob`` context and command-line options allow skipping of
154 * DecodeError's decode paths are separated with ``:``, instead of ``.``,
155 because of colliding with dots in OIDs
156 * Ability to print element decode paths with ``--print-decode-path``
157 command line option (and corresponding keyword argument)
158 * Ability to print tree's branch specified with ``--decode-path-only``
164 * Fix possible uncaught TypeError in Py2 with zero bytes inside the value
165 * Fix SequenceOf/SetOf raising BoundsError instead of DecodeError
171 * Fix uncaught UTCTime/GeneralizedTime decode error when dealing with
172 non ASCII-encoded values
178 * Fix long-standing bug with explicitly tagged objects inside the
179 Choice. If Choice had explicitly tagged value, then its ``.tlvlen``
180 reports the size without taking value's explicit tag in advance
181 * Add ``.fulllen`` and ``.fulloffset`` properties for all objects
187 * SEQUENCE's values are printed with field's name. Previously there was
188 the following output::
190 AlgorithmIdentifier SEQUENCE[OBJECT IDENTIFIER 1.3.14.3.2.26, [UNIV 5] ANY 0500 OPTIONAL]
194 AlgorithmIdentifier SEQUENCE[algorithm: OBJECT IDENTIFIER 1.3.14.3.2.26; parameters: [UNIV 5] ANY 0500 OPTIONAL]
195 * Fixed EOC (Unicode character) repr printing issues under Python2
201 BER's EOC is explicitly shown during pprinting. Following notation::
203 15-2 [0,0,1576]-4 . content: [0] EXPLICIT [UNIV 16] ANY
207 15-2∞ [0,0,1576]∞ . content: [0] EXPLICIT [UNIV 16] ANY
209 1587 [1,1, 0] . content: BER EOC
210 1589 [1,1, 0] . content: EXPLICIT BER EOC
216 * BER decoding support
217 * BitString's ''H notation support
218 * ``termcolor`` package is included in the tarball
224 * Ability to set values during Sequence initialization
230 * Fix TagMismatch exception completeness during Choice and Set decoding.
231 Previously we will loose offset and decode_path information about
232 concrete TagMismatched entity
238 * Strict NumericString's value sanitation
239 * Invalid encoding in string types will raise ``DecodeError`` exception,
240 instead of ``Unicode*Error``
241 * Fixed DecodePathDefBy workability with Python 2.x
247 * Fix nasty BitString decoding bug: it could fail when data follows
248 encoded BitString value. There weren't any problems when BitString is
249 at the end of Sequence
255 * Slightly corrected colours, now visible on white background
261 * Fix bug related to DecodeError showing with DecodePathDefBy entities
262 * Respect ``NO_COLOR`` environment variable
268 * :py:func:`pyderasn.decode_path_defby` is replaced with
269 :py:class:`pyderasn.DecodePathDefBy`
270 * Ability to turn colourized terminal output by calling
271 ``pprint(..., with_colours=True)``. You will need
272 `termcolor package <https://pypi.org/project/termcolor/>`__
278 * Fixed invalid offset calculation when dealing with DEFINED BY objects
285 * BIT STRINGs can also be :ref:`DEFINED BY <definedby>`
286 * Decoding process can be governed with optional :ref:`ctx <ctx>`
287 keyword argument to ``decode()`` method
288 * :ref:`defines_by_path <defines_by_path_ctx>` option is now
289 :ref:`decode context <ctx>` option, not a keyword argument
290 * Ability to do ``strict validation``
291 of defaulted values met in sequence, raising an exception
297 Ability to skip specified number of bytes (``--skip``) in command line
304 * Generic decoder's scheme and pretty printer
305 (:py:func:`pyderasn.generic_decoder`) can be used in libraries
306 * Ability to specify :ref:`defines_by_path <defines_by_path_ctx>`
307 during command line invocation
313 Ability to automatically decode :ref:`DEFINED BY <definedby>` fields
320 Removed ``__lt__``/``__eq__`` from base class, as pylint likes it.
326 Full rich comparison operators added.
333 Trivial README addition.