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``
15 * ``.hexencode()``, ``.hexdecode()`` and ``.hexdecod()`` methods
16 appeared, working with hexadecimal encoded data
22 * Convenient ``.decod()`` method, that raises if tail is not empty
23 * Control characters (like newlines) of text fields in pprinted output
25 * Ability to allow asterisk and ampersand characters
26 (``allow_asterisk``, ``allow_ampersand`` kwargs) in
27 ``PrintableString``, that unfortunately could be met
34 * PEP-396 compatible module's ``__version__``
40 * Do not shadow underlying ``DecodeError`` during decoding of optional
47 * Forbid any later GNU GPL version autousage (project's licence now is
49 * Fix ``defines_by_path`` context option usage example
55 * Fix fallbacked ``colored()`` function workability,
56 if no ``termcolor`` is installed
62 * Fix empty ``--oids`` workability
68 * Ability to specify multiple OID mappings for pprinted output
69 (``oids`` keyword argument is renamed to ``oid_maps``)
75 * Minor decode speed improvements
76 * Much faster UTCTime/GeneralizedTime decoders
77 * Stricter UTCTime/GeneralizedTime DER encoding check: trailing zeroes
79 * Valid DER encoding of GeneralizedTime with microseconds: no trailing
86 * ObjectIdentifier has ``ber_encoded`` set to True, if non-normalized
88 * Preserve BER-related attributes during ``copy()``
94 * Added `COMPLI <https://github.com/YuryStrozhevsky/asn1-test-suite>`__
95 ASN.1:2008 test suite. PyDERASN passes it (except for REAL values),
96 but it is more strict sometimes and aimed to be compliant with X.690-201508
97 * Check for arc values normalization in ObjectIdentifier.
98 Forbid non-normalized in DER encoding
104 * ``ctx`` parameter can be safely used in .decode() and won't be muted
105 * PP nametuple contains reference to the ASN1Obj itself
106 * ``colonize_hex`` function useful for pretty printing
107 * Integer values are also pretty printed in hexadecimal form
113 * All errors are inherited from ASN1Error class
114 * NumericString/PrintableString has ``allowable_chars`` property holding
115 all allowed characters
121 * Fix NumericString: space is allowed character
122 * Strict PrintableString sanitizing
128 * Removed ``lenindef``, ``ber_encoded`` attributes from the Choice --
129 they must be taken from underlying value, as Choice does not have its
131 * Do not yield extra EOC PP for Any, having indefinite length encoding
132 and containing autodecoded DEFINED BY value
138 * ``bered`` attribute, meaning if object has BER-specific encoding, is
139 renamed to ``ber_encoded``
140 * ``bered`` attribute is replace with property showing if any of
141 underlying values are BER-encoded. If value has length indefinite
142 encoded explicit tag, value, if value contains BER-related encoding,
143 or if it contains other objects that are ``bered``, then it is ``bered``
149 * Default value is checked also for Sets, not for Sequences only
150 * **Incompatible** change: defaulted values in Sequence/Set are always
151 strictly checked, unless ``allow_default_values`` context option is
152 set. ``strict_default_existence`` option disappeared
153 * Strict Set/Set Of's values ordering check
159 * Additional encoding validness check: explicit tag must contain exactly
160 one object inside. Throw DecodeError otherwise
161 * ``allow_expl_oob`` context and command-line options allow skipping of
168 * DecodeError's decode paths are separated with ``:``, instead of ``.``,
169 because of colliding with dots in OIDs
170 * Ability to print element decode paths with ``--print-decode-path``
171 command line option (and corresponding keyword argument)
172 * Ability to print tree's branch specified with ``--decode-path-only``
178 * Fix possible uncaught TypeError in Py2 with zero bytes inside the value
179 * Fix SequenceOf/SetOf raising BoundsError instead of DecodeError
185 * Fix uncaught UTCTime/GeneralizedTime decode error when dealing with
186 non ASCII-encoded values
192 * Fix long-standing bug with explicitly tagged objects inside the
193 Choice. If Choice had explicitly tagged value, then its ``.tlvlen``
194 reports the size without taking value's explicit tag in advance
195 * Add ``.fulllen`` and ``.fulloffset`` properties for all objects
201 * SEQUENCE's values are printed with field's name. Previously there was
202 the following output::
204 AlgorithmIdentifier SEQUENCE[OBJECT IDENTIFIER 1.3.14.3.2.26, [UNIV 5] ANY 0500 OPTIONAL]
208 AlgorithmIdentifier SEQUENCE[algorithm: OBJECT IDENTIFIER 1.3.14.3.2.26; parameters: [UNIV 5] ANY 0500 OPTIONAL]
209 * Fixed EOC (Unicode character) repr printing issues under Python2
215 BER's EOC is explicitly shown during pprinting. Following notation::
217 15-2 [0,0,1576]-4 . content: [0] EXPLICIT [UNIV 16] ANY
221 15-2∞ [0,0,1576]∞ . content: [0] EXPLICIT [UNIV 16] ANY
223 1587 [1,1, 0] . content: BER EOC
224 1589 [1,1, 0] . content: EXPLICIT BER EOC
230 * BER decoding support
231 * BitString's ''H notation support
232 * ``termcolor`` package is included in the tarball
238 * Ability to set values during Sequence initialization
244 * Fix TagMismatch exception completeness during Choice and Set decoding.
245 Previously we will loose offset and decode_path information about
246 concrete TagMismatched entity
252 * Strict NumericString's value sanitation
253 * Invalid encoding in string types will raise ``DecodeError`` exception,
254 instead of ``Unicode*Error``
255 * Fixed DecodePathDefBy workability with Python 2.x
261 * Fix nasty BitString decoding bug: it could fail when data follows
262 encoded BitString value. There weren't any problems when BitString is
263 at the end of Sequence
269 * Slightly corrected colours, now visible on white background
275 * Fix bug related to DecodeError showing with DecodePathDefBy entities
276 * Respect ``NO_COLOR`` environment variable
282 * :py:func:`pyderasn.decode_path_defby` is replaced with
283 :py:class:`pyderasn.DecodePathDefBy`
284 * Ability to turn colourized terminal output by calling
285 ``pprint(..., with_colours=True)``. You will need
286 `termcolor package <https://pypi.org/project/termcolor/>`__
292 * Fixed invalid offset calculation when dealing with DEFINED BY objects
299 * BIT STRINGs can also be :ref:`DEFINED BY <definedby>`
300 * Decoding process can be governed with optional :ref:`ctx <ctx>`
301 keyword argument to ``decode()`` method
302 * :ref:`defines_by_path <defines_by_path_ctx>` option is now
303 :ref:`decode context <ctx>` option, not a keyword argument
304 * Ability to do ``strict validation``
305 of defaulted values met in sequence, raising an exception
311 Ability to skip specified number of bytes (``--skip``) in command line
318 * Generic decoder's scheme and pretty printer
319 (:py:func:`pyderasn.generic_decoder`) can be used in libraries
320 * Ability to specify :ref:`defines_by_path <defines_by_path_ctx>`
321 during command line invocation
327 Ability to automatically decode :ref:`DEFINED BY <definedby>` fields
334 Removed ``__lt__``/``__eq__`` from base class, as pylint likes it.
340 Full rich comparison operators added.
347 Trivial README addition.