8 * UTCTime and GeneralizedTime allowed values to have plus sign in them,
9 passing int() check successfully. Prohibit that incorrect behaviour
10 * UTCTime and GeneralizedTime BER decoding support
11 * Faster UTCTime and GeneralizedTime decoding
12 * Workability under Cython
13 * Explicitly Check that all ObjectIdentifier arcs are non-negative
19 * ``.copy()`` method removed: ``copy.copy()`` is preferred way to copy
21 * Copies made previously with ``.copy()`` lacked ``.defined`` field,
23 * All objects are friendly to ``pickle`` libraries
24 * PrintableString has ``allow_asterisk`` and ``allow_ampersand``
26 * ``.hexencode()``, ``.hexdecode()`` and ``.hexdecod()`` methods
27 appeared, working with hexadecimal encoded data
33 * Convenient ``.decod()`` method, that raises if tail is not empty
34 * Control characters (like newlines) of text fields in pprinted output
36 * Ability to allow asterisk and ampersand characters
37 (``allow_asterisk``, ``allow_ampersand`` kwargs) in PrintableString,
38 that unfortunately could be met in X.509 certificates
44 * PEP-396 compatible module's ``__version__``
50 * Do not shadow underlying DecodeError during decoding of optional
57 * Forbid any later GNU GPL version autousage (project's licence now is
59 * Fix ``defines_by_path`` context option usage example
65 * Fix fallbacked ``colored()`` function workability,
66 if no ``termcolor`` is installed
72 * Fix empty ``--oids`` workability
78 * Ability to specify multiple OID mappings for pprinted output
79 (``oids`` keyword argument is renamed to ``oid_maps``)
85 * Minor decode speed improvements
86 * Much faster UTCTime/GeneralizedTime decoders
87 * Stricter UTCTime/GeneralizedTime DER encoding check: trailing zeroes
89 * Valid DER encoding of GeneralizedTime with microseconds: no trailing
96 * ObjectIdentifier has ``ber_encoded`` set to True, if non-normalized
98 * Preserve BER-related attributes during ``copy()``
104 * Added `COMPLI <https://github.com/YuryStrozhevsky/asn1-test-suite>`__
105 ASN.1:2008 test suite. PyDERASN passes it (except for REAL values),
106 but it is more strict sometimes and aimed to be compliant with X.690-201508
107 * Check for arc values normalization in ObjectIdentifier.
108 Forbid non-normalized in DER encoding
114 * ``ctx`` parameter can be safely used in .decode() and won't be muted
115 * PP nametuple contains reference to the ASN1Obj itself
116 * ``colonize_hex`` function useful for pretty printing
117 * Integer values are also pretty printed in hexadecimal form
123 * All errors are inherited from ASN1Error class
124 * NumericString/PrintableString has ``allowable_chars`` property holding
125 all allowed characters
131 * Fix NumericString: space is allowed character
132 * Strict PrintableString sanitizing
138 * Removed ``lenindef``, ``ber_encoded`` attributes from the Choice --
139 they must be taken from underlying value, as Choice does not have its
141 * Do not yield extra EOC PP for Any, having indefinite length encoding
142 and containing autodecoded DEFINED BY value
148 * ``bered`` attribute, meaning if object has BER-specific encoding, is
149 renamed to ``ber_encoded``
150 * ``bered`` attribute is replace with property showing if any of
151 underlying values are BER-encoded. If value has length indefinite
152 encoded explicit tag, value, if value contains BER-related encoding,
153 or if it contains other objects that are ``bered``, then it is ``bered``
159 * Default value is checked also for Sets, not for Sequences only
160 * **Incompatible** change: defaulted values in Sequence/Set are always
161 strictly checked, unless ``allow_default_values`` context option is
162 set. ``strict_default_existence`` option disappeared
163 * Strict Set/Set Of's values ordering check
169 * Additional encoding validness check: explicit tag must contain exactly
170 one object inside. Throw DecodeError otherwise
171 * ``allow_expl_oob`` context and command-line options allow skipping of
178 * DecodeError's decode paths are separated with ``:``, instead of ``.``,
179 because of colliding with dots in OIDs
180 * Ability to print element decode paths with ``--print-decode-path``
181 command line option (and corresponding keyword argument)
182 * Ability to print tree's branch specified with ``--decode-path-only``
188 * Fix possible uncaught TypeError in Py2 with zero bytes inside the value
189 * Fix SequenceOf/SetOf raising BoundsError instead of DecodeError
195 * Fix uncaught UTCTime/GeneralizedTime decode error when dealing with
196 non ASCII-encoded values
202 * Fix long-standing bug with explicitly tagged objects inside the
203 Choice. If Choice had explicitly tagged value, then its ``.tlvlen``
204 reports the size without taking value's explicit tag in advance
205 * Add ``.fulllen`` and ``.fulloffset`` properties for all objects
211 * SEQUENCE's values are printed with field's name. Previously there was
212 the following output::
214 AlgorithmIdentifier SEQUENCE[OBJECT IDENTIFIER 1.3.14.3.2.26, [UNIV 5] ANY 0500 OPTIONAL]
218 AlgorithmIdentifier SEQUENCE[algorithm: OBJECT IDENTIFIER 1.3.14.3.2.26; parameters: [UNIV 5] ANY 0500 OPTIONAL]
219 * Fixed EOC (Unicode character) repr printing issues under Python2
225 BER's EOC is explicitly shown during pprinting. Following notation::
227 15-2 [0,0,1576]-4 . content: [0] EXPLICIT [UNIV 16] ANY
231 15-2∞ [0,0,1576]∞ . content: [0] EXPLICIT [UNIV 16] ANY
233 1587 [1,1, 0] . content: BER EOC
234 1589 [1,1, 0] . content: EXPLICIT BER EOC
240 * BER decoding support
241 * BitString's ''H notation support
242 * ``termcolor`` package is included in the tarball
248 * Ability to set values during Sequence initialization
254 * Fix TagMismatch exception completeness during Choice and Set decoding.
255 Previously we will loose offset and decode_path information about
256 concrete TagMismatched entity
262 * Strict NumericString's value sanitation
263 * Invalid encoding in string types will raise ``DecodeError`` exception,
264 instead of ``Unicode*Error``
265 * Fixed DecodePathDefBy workability with Python 2.x
271 * Fix nasty BitString decoding bug: it could fail when data follows
272 encoded BitString value. There weren't any problems when BitString is
273 at the end of Sequence
279 * Slightly corrected colours, now visible on white background
285 * Fix bug related to DecodeError showing with DecodePathDefBy entities
286 * Respect ``NO_COLOR`` environment variable
292 * :py:func:`pyderasn.decode_path_defby` is replaced with
293 :py:class:`pyderasn.DecodePathDefBy`
294 * Ability to turn colourized terminal output by calling
295 ``pprint(..., with_colours=True)``. You will need
296 `termcolor package <https://pypi.org/project/termcolor/>`__
302 * Fixed invalid offset calculation when dealing with DEFINED BY objects
309 * BIT STRINGs can also be :ref:`DEFINED BY <definedby>`
310 * Decoding process can be governed with optional :ref:`ctx <ctx>`
311 keyword argument to ``decode()`` method
312 * :ref:`defines_by_path <defines_by_path_ctx>` option is now
313 :ref:`decode context <ctx>` option, not a keyword argument
314 * Ability to do ``strict validation``
315 of defaulted values met in sequence, raising an exception
321 Ability to skip specified number of bytes (``--skip``) in command line
328 * Generic decoder's scheme and pretty printer
329 (:py:func:`pyderasn.generic_decoder`) can be used in libraries
330 * Ability to specify :ref:`defines_by_path <defines_by_path_ctx>`
331 during command line invocation
337 Ability to automatically decode :ref:`DEFINED BY <definedby>` fields
344 Removed ``__lt__``/``__eq__`` from base class, as pylint likes it.
350 Full rich comparison operators added.
357 Trivial README addition.