8 * ``.copy()`` method removed: ``copy.copy()`` is preferred way to copy
10 * Copies made previously with ``.copy()`` lacked ``.defined`` field,
12 * All objects are friendly to ``pickle`` libraries
13 * ``PrintableString`` has ``allow_asterisk`` and ``allow_ampersand``
20 * Convenient ``.decod()`` method, that raises if tail is not empty
21 * Control characters (like newlines) of text fields in pprinted output
23 * Ability to allow asterisk and ampersand characters
24 (``allow_asterisk``, ``allow_ampersand`` kwargs) in
25 ``PrintableString``, that unfortunately could be met
32 * PEP-396 compatible module's ``__version__``
38 * Do not shadow underlying ``DecodeError`` during decoding of optional
45 * Forbid any later GNU GPL version autousage (project's licence now is
47 * Fix ``defines_by_path`` context option usage example
53 * Fix fallbacked ``colored()`` function workability,
54 if no ``termcolor`` is installed
60 * Fix empty ``--oids`` workability
66 * Ability to specify multiple OID mappings for pprinted output
67 (``oids`` keyword argument is renamed to ``oid_maps``)
73 * Minor decode speed improvements
74 * Much faster UTCTime/GeneralizedTime decoders
75 * Stricter UTCTime/GeneralizedTime DER encoding check: trailing zeroes
77 * Valid DER encoding of GeneralizedTime with microseconds: no trailing
84 * ObjectIdentifier has ``ber_encoded`` set to True, if non-normalized
86 * Preserve BER-related attributes during ``copy()``
92 * Added `COMPLI <https://github.com/YuryStrozhevsky/asn1-test-suite>`__
93 ASN.1:2008 test suite. PyDERASN passes it (except for REAL values),
94 but it is more strict sometimes and aimed to be compliant with X.690-201508
95 * Check for arc values normalization in ObjectIdentifier.
96 Forbid non-normalized in DER encoding
102 * ``ctx`` parameter can be safely used in .decode() and won't be muted
103 * PP nametuple contains reference to the ASN1Obj itself
104 * ``colonize_hex`` function useful for pretty printing
105 * Integer values are also pretty printed in hexadecimal form
111 * All errors are inherited from ASN1Error class
112 * NumericString/PrintableString has ``allowable_chars`` property holding
113 all allowed characters
119 * Fix NumericString: space is allowed character
120 * Strict PrintableString sanitizing
126 * Removed ``lenindef``, ``ber_encoded`` attributes from the Choice --
127 they must be taken from underlying value, as Choice does not have its
129 * Do not yield extra EOC PP for Any, having indefinite length encoding
130 and containing autodecoded DEFINED BY value
136 * ``bered`` attribute, meaning if object has BER-specific encoding, is
137 renamed to ``ber_encoded``
138 * ``bered`` attribute is replace with property showing if any of
139 underlying values are BER-encoded. If value has length indefinite
140 encoded explicit tag, value, if value contains BER-related encoding,
141 or if it contains other objects that are ``bered``, then it is ``bered``
147 * Default value is checked also for Sets, not for Sequences only
148 * **Incompatible** change: defaulted values in Sequence/Set are always
149 strictly checked, unless ``allow_default_values`` context option is
150 set. ``strict_default_existence`` option disappeared
151 * Strict Set/Set Of's values ordering check
157 * Additional encoding validness check: explicit tag must contain exactly
158 one object inside. Throw DecodeError otherwise
159 * ``allow_expl_oob`` context and command-line options allow skipping of
166 * DecodeError's decode paths are separated with ``:``, instead of ``.``,
167 because of colliding with dots in OIDs
168 * Ability to print element decode paths with ``--print-decode-path``
169 command line option (and corresponding keyword argument)
170 * Ability to print tree's branch specified with ``--decode-path-only``
176 * Fix possible uncaught TypeError in Py2 with zero bytes inside the value
177 * Fix SequenceOf/SetOf raising BoundsError instead of DecodeError
183 * Fix uncaught UTCTime/GeneralizedTime decode error when dealing with
184 non ASCII-encoded values
190 * Fix long-standing bug with explicitly tagged objects inside the
191 Choice. If Choice had explicitly tagged value, then its ``.tlvlen``
192 reports the size without taking value's explicit tag in advance
193 * Add ``.fulllen`` and ``.fulloffset`` properties for all objects
199 * SEQUENCE's values are printed with field's name. Previously there was
200 the following output::
202 AlgorithmIdentifier SEQUENCE[OBJECT IDENTIFIER 1.3.14.3.2.26, [UNIV 5] ANY 0500 OPTIONAL]
206 AlgorithmIdentifier SEQUENCE[algorithm: OBJECT IDENTIFIER 1.3.14.3.2.26; parameters: [UNIV 5] ANY 0500 OPTIONAL]
207 * Fixed EOC (Unicode character) repr printing issues under Python2
213 BER's EOC is explicitly shown during pprinting. Following notation::
215 15-2 [0,0,1576]-4 . content: [0] EXPLICIT [UNIV 16] ANY
219 15-2∞ [0,0,1576]∞ . content: [0] EXPLICIT [UNIV 16] ANY
221 1587 [1,1, 0] . content: BER EOC
222 1589 [1,1, 0] . content: EXPLICIT BER EOC
228 * BER decoding support
229 * BitString's ''H notation support
230 * ``termcolor`` package is included in the tarball
236 * Ability to set values during Sequence initialization
242 * Fix TagMismatch exception completeness during Choice and Set decoding.
243 Previously we will loose offset and decode_path information about
244 concrete TagMismatched entity
250 * Strict NumericString's value sanitation
251 * Invalid encoding in string types will raise ``DecodeError`` exception,
252 instead of ``Unicode*Error``
253 * Fixed DecodePathDefBy workability with Python 2.x
259 * Fix nasty BitString decoding bug: it could fail when data follows
260 encoded BitString value. There weren't any problems when BitString is
261 at the end of Sequence
267 * Slightly corrected colours, now visible on white background
273 * Fix bug related to DecodeError showing with DecodePathDefBy entities
274 * Respect ``NO_COLOR`` environment variable
280 * :py:func:`pyderasn.decode_path_defby` is replaced with
281 :py:class:`pyderasn.DecodePathDefBy`
282 * Ability to turn colourized terminal output by calling
283 ``pprint(..., with_colours=True)``. You will need
284 `termcolor package <https://pypi.org/project/termcolor/>`__
290 * Fixed invalid offset calculation when dealing with DEFINED BY objects
297 * BIT STRINGs can also be :ref:`DEFINED BY <definedby>`
298 * Decoding process can be governed with optional :ref:`ctx <ctx>`
299 keyword argument to ``decode()`` method
300 * :ref:`defines_by_path <defines_by_path_ctx>` option is now
301 :ref:`decode context <ctx>` option, not a keyword argument
302 * Ability to do ``strict validation``
303 of defaulted values met in sequence, raising an exception
309 Ability to skip specified number of bytes (``--skip``) in command line
316 * Generic decoder's scheme and pretty printer
317 (:py:func:`pyderasn.generic_decoder`) can be used in libraries
318 * Ability to specify :ref:`defines_by_path <defines_by_path_ctx>`
319 during command line invocation
325 Ability to automatically decode :ref:`DEFINED BY <definedby>` fields
332 Removed ``__lt__``/``__eq__`` from base class, as pylint likes it.
338 Full rich comparison operators added.
345 Trivial README addition.