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
18 * Convenient ``.decod()`` method, that raises if tail is not empty
19 * Control characters (like newlines) of text fields in pprinted output
21 * Ability to allow asterisk and ampersand characters
22 (``allow_asterisk``, ``allow_ampersand`` kwargs) in
23 ``PrintableString``, that unfortunately could be met
30 * PEP-396 compatible module's ``__version__``
36 * Do not shadow underlying ``DecodeError`` during decoding of optional
43 * Forbid any later GNU GPL version autousage (project's licence now is
45 * Fix ``defines_by_path`` context option usage example
51 * Fix fallbacked ``colored()`` function workability,
52 if no ``termcolor`` is installed
58 * Fix empty ``--oids`` workability
64 * Ability to specify multiple OID mappings for pprinted output
65 (``oids`` keyword argument is renamed to ``oid_maps``)
71 * Minor decode speed improvements
72 * Much faster UTCTime/GeneralizedTime decoders
73 * Stricter UTCTime/GeneralizedTime DER encoding check: trailing zeroes
75 * Valid DER encoding of GeneralizedTime with microseconds: no trailing
82 * ObjectIdentifier has ``ber_encoded`` set to True, if non-normalized
84 * Preserve BER-related attributes during ``copy()``
90 * Added `COMPLI <https://github.com/YuryStrozhevsky/asn1-test-suite>`__
91 ASN.1:2008 test suite. PyDERASN passes it (except for REAL values),
92 but it is more strict sometimes and aimed to be compliant with X.690-201508
93 * Check for arc values normalization in ObjectIdentifier.
94 Forbid non-normalized in DER encoding
100 * ``ctx`` parameter can be safely used in .decode() and won't be muted
101 * PP nametuple contains reference to the ASN1Obj itself
102 * ``colonize_hex`` function useful for pretty printing
103 * Integer values are also pretty printed in hexadecimal form
109 * All errors are inherited from ASN1Error class
110 * NumericString/PrintableString has ``allowable_chars`` property holding
111 all allowed characters
117 * Fix NumericString: space is allowed character
118 * Strict PrintableString sanitizing
124 * Removed ``lenindef``, ``ber_encoded`` attributes from the Choice --
125 they must be taken from underlying value, as Choice does not have its
127 * Do not yield extra EOC PP for Any, having indefinite length encoding
128 and containing autodecoded DEFINED BY value
134 * ``bered`` attribute, meaning if object has BER-specific encoding, is
135 renamed to ``ber_encoded``
136 * ``bered`` attribute is replace with property showing if any of
137 underlying values are BER-encoded. If value has length indefinite
138 encoded explicit tag, value, if value contains BER-related encoding,
139 or if it contains other objects that are ``bered``, then it is ``bered``
145 * Default value is checked also for Sets, not for Sequences only
146 * **Incompatible** change: defaulted values in Sequence/Set are always
147 strictly checked, unless ``allow_default_values`` context option is
148 set. ``strict_default_existence`` option disappeared
149 * Strict Set/Set Of's values ordering check
155 * Additional encoding validness check: explicit tag must contain exactly
156 one object inside. Throw DecodeError otherwise
157 * ``allow_expl_oob`` context and command-line options allow skipping of
164 * DecodeError's decode paths are separated with ``:``, instead of ``.``,
165 because of colliding with dots in OIDs
166 * Ability to print element decode paths with ``--print-decode-path``
167 command line option (and corresponding keyword argument)
168 * Ability to print tree's branch specified with ``--decode-path-only``
174 * Fix possible uncaught TypeError in Py2 with zero bytes inside the value
175 * Fix SequenceOf/SetOf raising BoundsError instead of DecodeError
181 * Fix uncaught UTCTime/GeneralizedTime decode error when dealing with
182 non ASCII-encoded values
188 * Fix long-standing bug with explicitly tagged objects inside the
189 Choice. If Choice had explicitly tagged value, then its ``.tlvlen``
190 reports the size without taking value's explicit tag in advance
191 * Add ``.fulllen`` and ``.fulloffset`` properties for all objects
197 * SEQUENCE's values are printed with field's name. Previously there was
198 the following output::
200 AlgorithmIdentifier SEQUENCE[OBJECT IDENTIFIER 1.3.14.3.2.26, [UNIV 5] ANY 0500 OPTIONAL]
204 AlgorithmIdentifier SEQUENCE[algorithm: OBJECT IDENTIFIER 1.3.14.3.2.26; parameters: [UNIV 5] ANY 0500 OPTIONAL]
205 * Fixed EOC (Unicode character) repr printing issues under Python2
211 BER's EOC is explicitly shown during pprinting. Following notation::
213 15-2 [0,0,1576]-4 . content: [0] EXPLICIT [UNIV 16] ANY
217 15-2∞ [0,0,1576]∞ . content: [0] EXPLICIT [UNIV 16] ANY
219 1587 [1,1, 0] . content: BER EOC
220 1589 [1,1, 0] . content: EXPLICIT BER EOC
226 * BER decoding support
227 * BitString's ''H notation support
228 * ``termcolor`` package is included in the tarball
234 * Ability to set values during Sequence initialization
240 * Fix TagMismatch exception completeness during Choice and Set decoding.
241 Previously we will loose offset and decode_path information about
242 concrete TagMismatched entity
248 * Strict NumericString's value sanitation
249 * Invalid encoding in string types will raise ``DecodeError`` exception,
250 instead of ``Unicode*Error``
251 * Fixed DecodePathDefBy workability with Python 2.x
257 * Fix nasty BitString decoding bug: it could fail when data follows
258 encoded BitString value. There weren't any problems when BitString is
259 at the end of Sequence
265 * Slightly corrected colours, now visible on white background
271 * Fix bug related to DecodeError showing with DecodePathDefBy entities
272 * Respect ``NO_COLOR`` environment variable
278 * :py:func:`pyderasn.decode_path_defby` is replaced with
279 :py:class:`pyderasn.DecodePathDefBy`
280 * Ability to turn colourized terminal output by calling
281 ``pprint(..., with_colours=True)``. You will need
282 `termcolor package <https://pypi.org/project/termcolor/>`__
288 * Fixed invalid offset calculation when dealing with DEFINED BY objects
295 * BIT STRINGs can also be :ref:`DEFINED BY <definedby>`
296 * Decoding process can be governed with optional :ref:`ctx <ctx>`
297 keyword argument to ``decode()`` method
298 * :ref:`defines_by_path <defines_by_path_ctx>` option is now
299 :ref:`decode context <ctx>` option, not a keyword argument
300 * Ability to do ``strict validation``
301 of defaulted values met in sequence, raising an exception
307 Ability to skip specified number of bytes (``--skip``) in command line
314 * Generic decoder's scheme and pretty printer
315 (:py:func:`pyderasn.generic_decoder`) can be used in libraries
316 * Ability to specify :ref:`defines_by_path <defines_by_path_ctx>`
317 during command line invocation
323 Ability to automatically decode :ref:`DEFINED BY <definedby>` fields
330 Removed ``__lt__``/``__eq__`` from base class, as pylint likes it.
336 Full rich comparison operators added.
343 Trivial README addition.