8 * All errors are inherited from ASN1Error class
9 * NumericString/PrintableString has allowable_chars property holding all
16 * Fix NumericString: space is allowed character
17 * Strict PrintableString sanitizing
23 * Removed ``lenindef``, ``ber_encoded`` attributes from the Choice --
24 they must be taken from underlying value, as Choice does not have its
26 * Do not yield extra EOC PP for Any, having indefinite length encoding
27 and containing autodecoded DEFINED BY value
33 * ``bered`` attribute, meaning if object has BER-specific encoding, is
34 renamed to ``ber_encoded``
35 * ``bered`` attribute is replace with property showing if any of
36 underlying values are BER-encoded. If value has length indefinite
37 encoded explicit tag, value, if value contains BER-related encoding,
38 or if it contains other objects that are ``bered``, then it is ``bered``
44 * Default value is checked also for Sets, not for Sequences only
45 * **Incompatible** change: defaulted values in Sequence/Set are always
46 strictly checked, unless ``allow_default_values`` context option is
47 set. ``strict_default_existence`` option disappeared
48 * Strict Set/Set Of's values ordering check
54 * Additional encoding validness check: explicit tag must contain exactly
55 one object inside. Throw DecodeError otherwise
56 * ``allow_expl_oob`` context and command-line options allow skipping of
63 * DecodeError's decode paths are separated with ``:``, instead of ``.``,
64 because of colliding with dots in OIDs
65 * Ability to print element decode paths with ``--print-decode-path``
66 command line option (and corresponding keyword argument)
67 * Ability to print tree's branch specified with ``--decode-path-only``
73 * Fix possible uncaught TypeError in Py2 with zero bytes inside the value
74 * Fix SequenceOf/SetOf raising BoundsError instead of DecodeError
80 * Fix uncaught UTCTime/GeneralizedTime decode error when dealing with
81 non ASCII-encoded values
87 * Fix long-standing bug with explicitly tagged objects inside the
88 Choice. If Choice had explicitly tagged value, then its ``.tlvlen``
89 reports the size without taking value's explicit tag in advance
90 * Add ``.fulllen`` and ``.fulloffset`` properties for all objects
96 * SEQUENCE's values are printed with field's name. Previously there was
97 the following output::
99 AlgorithmIdentifier SEQUENCE[OBJECT IDENTIFIER 1.3.14.3.2.26, [UNIV 5] ANY 0500 OPTIONAL]
103 AlgorithmIdentifier SEQUENCE[algorithm: OBJECT IDENTIFIER 1.3.14.3.2.26; parameters: [UNIV 5] ANY 0500 OPTIONAL]
104 * Fixed EOC (Unicode character) repr printing issues under Python2
110 BER's EOC is explicitly shown during pprinting. Following notation::
112 15-2 [0,0,1576]-4 . content: [0] EXPLICIT [UNIV 16] ANY
116 15-2∞ [0,0,1576]∞ . content: [0] EXPLICIT [UNIV 16] ANY
118 1587 [1,1, 0] . content: BER EOC
119 1589 [1,1, 0] . content: EXPLICIT BER EOC
125 * BER decoding support
126 * BitString's ''H notation support
127 * ``termcolor`` package is included in the tarball
133 * Ability to set values during Sequence initialization
139 * Fix TagMismatch exception completeness during Choice and Set decoding.
140 Previously we will loose offset and decode_path information about
141 concrete TagMismatched entity
147 * Strict NumericString's value sanitation
148 * Invalid encoding in string types will raise ``DecodeError`` exception,
149 instead of ``Unicode*Error``
150 * Fixed DecodePathDefBy workability with Python 2.x
156 * Fix nasty BitString decoding bug: it could fail when data follows
157 encoded BitString value. There weren't any problems when BitString is
158 at the end of Sequence
164 * Slightly corrected colours, now visible on white background
170 * Fix bug related to DecodeError showing with DecodePathDefBy entities
171 * Respect ``NO_COLOR`` environment variable
177 * :py:func:`pyderasn.decode_path_defby` is replaced with
178 :py:class:`pyderasn.DecodePathDefBy`
179 * Ability to turn colourized terminal output by calling
180 ``pprint(..., with_colours=True)``. You will need
181 `termcolor package <https://pypi.org/project/termcolor/>`__
187 * Fixed invalid offset calculation when dealing with DEFINED BY objects
194 * BIT STRINGs can also be :ref:`DEFINED BY <definedby>`
195 * Decoding process can be governed with optional :ref:`ctx <ctx>`
196 keyword argument to ``decode()`` method
197 * :ref:`defines_by_path <defines_by_path_ctx>` option is now
198 :ref:`decode context <ctx>` option, not a keyword argument
199 * Ability to do ``strict validation``
200 of defaulted values met in sequence, raising an exception
206 Ability to skip specified number of bytes (``--skip``) in command line
213 * Generic decoder's scheme and pretty printer
214 (:py:func:`pyderasn.generic_decoder`) can be used in libraries
215 * Ability to specify :ref:`defines_by_path <defines_by_path_ctx>`
216 during command line invocation
222 Ability to automatically decode :ref:`DEFINED BY <definedby>` fields
229 Removed ``__lt__``/``__eq__`` from base class, as pylint likes it.
235 Full rich comparison operators added.
242 Trivial README addition.