X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=pyderasn.py;h=43475f19fbdb486580b6c198a1a629698be8b90b;hb=e0842b448ce1d78c479eeec663900b9826b63bf6;hp=21b4306319db9630c936577b5a7d8595afa717d3;hpb=5d23e689e761a4ced2ab143ddc349b0e6ed0a65b;p=pyderasn.git diff --git a/pyderasn.py b/pyderasn.py index 21b4306..43475f1 100755 --- a/pyderasn.py +++ b/pyderasn.py @@ -75,9 +75,17 @@ tags simultaneously. There are :py:func:`pyderasn.tag_ctxp` and :py:func:`pyderasn.tag_ctxc` functions, allowing you to easily create ``CONTEXT`` ``PRIMITIVE``/``CONSTRUCTED`` tags, by specifying only the required tag -number. Pay attention that explicit tags always have *constructed* tag -(``tag_ctxc``), but implicit tags for primitive types are primitive -(``tag_ctxp``). +number. + +.. note:: + + EXPLICIT tags always have **constructed** tag. PyDERASN does not + explicitly check correctness of schema input here. + +.. note:: + + Implicit tags have **primitive** (``tag_ctxp``) encoding for + primitive values. :: @@ -420,7 +428,7 @@ defines_by_path context option ______________________________ Sometimes you either can not or do not want to explicitly set *defines* -in the scheme. You can dynamically apply those definitions when calling +in the schema. You can dynamically apply those definitions when calling ``.decode()`` method. Specify ``defines_by_path`` key in the :ref:`decode context `. Its @@ -542,12 +550,12 @@ _______ Integer _______ .. autoclass:: pyderasn.Integer - :members: __init__ + :members: __init__, named BitString _________ .. autoclass:: pyderasn.BitString - :members: __init__ + :members: __init__, bit_len, named OctetString ___________ @@ -579,7 +587,7 @@ _____________ PrintableString _______________ .. autoclass:: pyderasn.PrintableString - :members: __init__ + :members: __init__, allow_asterisk, allow_ampersand UTCTime _______ @@ -589,6 +597,7 @@ _______ GeneralizedTime _______________ .. autoclass:: pyderasn.GeneralizedTime + :members: __init__, todatetime Special types ------------- @@ -596,7 +605,7 @@ Special types Choice ______ .. autoclass:: pyderasn.Choice - :members: __init__ + :members: __init__, choice, value PrimitiveTypes ______________ @@ -653,6 +662,115 @@ Various .. autoclass:: pyderasn.ObjNotReady .. autoclass:: pyderasn.InvalidValueType .. autoclass:: pyderasn.BoundsError + +.. _cmdline: + +Command-line usage +------------------ + +You can decode DER/BER files using command line abilities:: + + $ python -m pyderasn --schema tests.test_crts:Certificate path/to/file + +If there is no schema for your file, then you can try parsing it without, +but of course IMPLICIT tags will often make it impossible. But result is +good enough for the certificate above:: + + $ python -m pyderasn path/to/file + 0 [1,3,1604] . >: SEQUENCE OF + 4 [1,3,1453] . . >: SEQUENCE OF + 8 [0,0, 5] . . . . >: [0] ANY + . . . . . A0:03:02:01:02 + 13 [1,1, 3] . . . . >: INTEGER 61595 + 18 [1,1, 13] . . . . >: SEQUENCE OF + 20 [1,1, 9] . . . . . . >: OBJECT IDENTIFIER 1.2.840.113549.1.1.5 + 31 [1,1, 0] . . . . . . >: NULL + 33 [1,3, 274] . . . . >: SEQUENCE OF + 37 [1,1, 11] . . . . . . >: SET OF + 39 [1,1, 9] . . . . . . . . >: SEQUENCE OF + 41 [1,1, 3] . . . . . . . . . . >: OBJECT IDENTIFIER 2.5.4.6 + 46 [1,1, 2] . . . . . . . . . . >: PrintableString PrintableString ES + [...] + 1409 [1,1, 50] . . . . . . >: SEQUENCE OF + 1411 [1,1, 8] . . . . . . . . >: OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 + 1421 [1,1, 38] . . . . . . . . >: OCTET STRING 38 bytes + . . . . . . . . . 30:24:30:22:06:08:2B:06:01:05:05:07:30:01:86:16 + . . . . . . . . . 68:74:74:70:3A:2F:2F:6F:63:73:70:2E:69:70:73:63 + . . . . . . . . . 61:2E:63:6F:6D:2F + 1461 [1,1, 13] . . >: SEQUENCE OF + 1463 [1,1, 9] . . . . >: OBJECT IDENTIFIER 1.2.840.113549.1.1.5 + 1474 [1,1, 0] . . . . >: NULL + 1476 [1,2, 129] . . >: BIT STRING 1024 bits + . . . 68:EE:79:97:97:DD:3B:EF:16:6A:06:F2:14:9A:6E:CD + . . . 9E:12:F7:AA:83:10:BD:D1:7C:98:FA:C7:AE:D4:0E:2C + [...] + +Human readable OIDs +___________________ + +If you have got dictionaries with ObjectIdentifiers, like example one +from ``tests/test_crts.py``:: + + stroid2name = { + "1.2.840.113549.1.1.1": "id-rsaEncryption", + "1.2.840.113549.1.1.5": "id-sha1WithRSAEncryption", + [...] + "2.5.4.10": "id-at-organizationName", + "2.5.4.11": "id-at-organizationalUnitName", + } + +then you can pass it to pretty printer to see human readable OIDs:: + + $ python -m pyderasn --oids tests.test_crts:stroid2name path/to/file + [...] + 37 [1,1, 11] . . . . . . >: SET OF + 39 [1,1, 9] . . . . . . . . >: SEQUENCE OF + 41 [1,1, 3] . . . . . . . . . . >: OBJECT IDENTIFIER id-at-countryName (2.5.4.6) + 46 [1,1, 2] . . . . . . . . . . >: PrintableString PrintableString ES + 50 [1,1, 18] . . . . . . >: SET OF + 52 [1,1, 16] . . . . . . . . >: SEQUENCE OF + 54 [1,1, 3] . . . . . . . . . . >: OBJECT IDENTIFIER id-at-stateOrProvinceName (2.5.4.8) + 59 [1,1, 9] . . . . . . . . . . >: PrintableString PrintableString Barcelona + 70 [1,1, 18] . . . . . . >: SET OF + 72 [1,1, 16] . . . . . . . . >: SEQUENCE OF + 74 [1,1, 3] . . . . . . . . . . >: OBJECT IDENTIFIER id-at-localityName (2.5.4.7) + 79 [1,1, 9] . . . . . . . . . . >: PrintableString PrintableString Barcelona + [...] + +Decode paths +____________ + +Each decoded element has so-called decode path: sequence of structure +names it is passing during the decode process. Each element has its own +unique path inside the whole ASN.1 tree. You can print it out with +``--print-decode-path`` option:: + + $ python -m pyderasn --schema path.to:Certificate --print-decode-path path/to/file + 0 [1,3,1604] Certificate SEQUENCE [] + 4 [1,3,1453] . tbsCertificate: TBSCertificate SEQUENCE [tbsCertificate] + 10-2 [1,1, 1] . . version: [0] EXPLICIT Version INTEGER v3 OPTIONAL [tbsCertificate:version] + 13 [1,1, 3] . . serialNumber: CertificateSerialNumber INTEGER 61595 [tbsCertificate:serialNumber] + 18 [1,1, 13] . . signature: AlgorithmIdentifier SEQUENCE [tbsCertificate:signature] + 20 [1,1, 9] . . . algorithm: OBJECT IDENTIFIER 1.2.840.113549.1.1.5 [tbsCertificate:signature:algorithm] + 31 [0,0, 2] . . . parameters: [UNIV 5] ANY OPTIONAL [tbsCertificate:signature:parameters] + . . . . 05:00 + 33 [0,0, 278] . . issuer: Name CHOICE rdnSequence [tbsCertificate:issuer] + 33 [1,3, 274] . . . rdnSequence: RDNSequence SEQUENCE OF [tbsCertificate:issuer:rdnSequence] + 37 [1,1, 11] . . . . 0: RelativeDistinguishedName SET OF [tbsCertificate:issuer:rdnSequence:0] + 39 [1,1, 9] . . . . . 0: AttributeTypeAndValue SEQUENCE [tbsCertificate:issuer:rdnSequence:0:0] + 41 [1,1, 3] . . . . . . type: AttributeType OBJECT IDENTIFIER 2.5.4.6 [tbsCertificate:issuer:rdnSequence:0:0:type] + 46 [0,0, 4] . . . . . . value: [UNIV 19] AttributeValue ANY [tbsCertificate:issuer:rdnSequence:0:0:value] + . . . . . . . 13:02:45:53 + 46 [1,1, 2] . . . . . . . DEFINED BY 2.5.4.6: CountryName PrintableString ES [tbsCertificate:issuer:rdnSequence:0:0:value:DEFINED BY 2.5.4.6] + [...] + +Now you can print only the specified tree, for example signature algorithm:: + + $ python -m pyderasn --schema path.to:Certificate --decode-path-only tbsCertificate:signature path/to/file + 18 [1,1, 13] AlgorithmIdentifier SEQUENCE + 20 [1,1, 9] . algorithm: OBJECT IDENTIFIER 1.2.840.113549.1.1.5 + 31 [0,0, 2] . parameters: [UNIV 5] ANY OPTIONAL + . . 05:00 """ from codecs import getdecoder @@ -663,7 +781,6 @@ from copy import copy from datetime import datetime from datetime import timedelta from math import ceil -from os import environ from string import ascii_letters from string import digits from sys import version_info @@ -1070,6 +1187,21 @@ class AutoAddSlots(type): return type.__new__(cls, name, bases, _dict) +BasicState = namedtuple("BasicState", ( + "version", + "tag", + "expl", + "default", + "optional", + "offset", + "llen", + "vlen", + "expl_lenindef", + "lenindef", + "ber_encoded", +), **NAMEDTUPLE_KWARGS) + + @add_metaclass(AutoAddSlots) class Obj(object): """Common ASN.1 object class @@ -1142,17 +1274,16 @@ class Obj(object): def __setstate__(self, state): if state.version != __version__: raise ValueError("data is pickled by different PyDERASN version") - self.tag = self.tag_default - self._value = None - self._expl = None - self.default = None - self.optional = False - self.offset = 0 - self.llen = 0 - self.vlen = 0 - self.expl_lenindef = False - self.lenindef = False - self.ber_encoded = False + self.tag = state.tag + self._expl = state.expl + self.default = state.default + self.optional = state.optional + self.offset = state.offset + self.llen = state.llen + self.vlen = state.vlen + self.expl_lenindef = state.expl_lenindef + self.lenindef = state.lenindef + self.ber_encoded = state.ber_encoded @property def tlen(self): @@ -1221,7 +1352,7 @@ class Obj(object): :param ctx: optional :ref:`context ` governing decoding process :param tag_only: decode only the tag, without length and contents (used only in Choice and Set structures, trying to - determine if tag satisfies the scheme) + determine if tag satisfies the schema) :param _ctx_immutable: do we need to ``copy.copy()`` ``ctx`` before using it? :returns: (Obj, remaining data) @@ -1742,20 +1873,11 @@ def pprint( # ASN.1 primitive types ######################################################################## -BooleanState = namedtuple("BooleanState", ( - "version", - "value", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", -), **NAMEDTUPLE_KWARGS) +BooleanState = namedtuple( + "BooleanState", + BasicState._fields + ("value",), + **NAMEDTUPLE_KWARGS +) class Boolean(Obj): @@ -1815,7 +1937,6 @@ class Boolean(Obj): def __getstate__(self): return BooleanState( __version__, - self._value, self.tag, self._expl, self.default, @@ -1826,21 +1947,12 @@ class Boolean(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self._value, ) def __setstate__(self, state): super(Boolean, self).__setstate__(state) self._value = state.value - self.tag = state.tag - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded def __nonzero__(self): self._assert_ready() @@ -1983,23 +2095,11 @@ class Boolean(Obj): yield pp -IntegerState = namedtuple("IntegerState", ( - "version", - "specs", - "value", - "bound_min", - "bound_max", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", -), **NAMEDTUPLE_KWARGS) +IntegerState = namedtuple( + "IntegerState", + BasicState._fields + ("specs", "value", "bound_min", "bound_max"), + **NAMEDTUPLE_KWARGS +) class Integer(Obj): @@ -2106,10 +2206,6 @@ class Integer(Obj): def __getstate__(self): return IntegerState( __version__, - self.specs, - self._value, - self._bound_min, - self._bound_max, self.tag, self._expl, self.default, @@ -2120,6 +2216,10 @@ class Integer(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self.specs, + self._value, + self._bound_min, + self._bound_max, ) def __setstate__(self, state): @@ -2128,16 +2228,6 @@ class Integer(Obj): self._value = state.value self._bound_min = state.bound_min self._bound_max = state.bound_max - self.tag = state.tag - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded def __int__(self): self._assert_ready() @@ -2167,6 +2257,8 @@ class Integer(Obj): @property def named(self): + """Return named representation (if exists) of the value + """ for name, value in iteritems(self.specs): if value == self._value: return name @@ -2352,23 +2444,11 @@ class Integer(Obj): yield pp -BitStringState = namedtuple("BitStringState", ( - "version", - "specs", - "value", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", - "tag_constructed", - "defined", -), **NAMEDTUPLE_KWARGS) +BitStringState = namedtuple( + "BitStringState", + BasicState._fields + ("specs", "value", "tag_constructed", "defined"), + **NAMEDTUPLE_KWARGS +) class BitString(Obj): @@ -2526,8 +2606,6 @@ class BitString(Obj): def __getstate__(self): return BitStringState( __version__, - self.specs, - self._value, self.tag, self._expl, self.default, @@ -2538,6 +2616,8 @@ class BitString(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self.specs, + self._value, self.tag_constructed, self.defined, ) @@ -2546,16 +2626,6 @@ class BitString(Obj): super(BitString, self).__setstate__(state) self.specs = state.specs self._value = state.value - self.tag = state.tag - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded self.tag_constructed = state.tag_constructed self.defined = state.defined @@ -2566,6 +2636,8 @@ class BitString(Obj): @property def bit_len(self): + """Returns number of bits in the string + """ self._assert_ready() return self._value[0] @@ -2586,6 +2658,10 @@ class BitString(Obj): @property def named(self): + """Named representation (if exists) of the bits + + :returns: [str(name), ...] + """ return [name for name, bit in iteritems(self.specs) if self[bit]] def __call__( @@ -2859,24 +2935,17 @@ class BitString(Obj): yield pp -OctetStringState = namedtuple("OctetStringState", ( - "version", - "value", - "bound_min", - "bound_max", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", - "tag_constructed", - "defined", -), **NAMEDTUPLE_KWARGS) +OctetStringState = namedtuple( + "OctetStringState", + BasicState._fields + ( + "value", + "bound_min", + "bound_max", + "tag_constructed", + "defined", + ), + **NAMEDTUPLE_KWARGS +) class OctetString(Obj): @@ -2972,9 +3041,6 @@ class OctetString(Obj): def __getstate__(self): return OctetStringState( __version__, - self._value, - self._bound_min, - self._bound_max, self.tag, self._expl, self.default, @@ -2985,6 +3051,9 @@ class OctetString(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self._value, + self._bound_min, + self._bound_max, self.tag_constructed, self.defined, ) @@ -2994,16 +3063,6 @@ class OctetString(Obj): self._value = state.value self._bound_min = state.bound_min self._bound_max = state.bound_max - self.tag = state.tag - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded self.tag_constructed = state.tag_constructed self.defined = state.defined @@ -3249,19 +3308,7 @@ class OctetString(Obj): yield pp -NullState = namedtuple("NullState", ( - "version", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", -), **NAMEDTUPLE_KWARGS) +NullState = namedtuple("NullState", BasicState._fields, **NAMEDTUPLE_KWARGS) class Null(Obj): @@ -3311,19 +3358,6 @@ class Null(Obj): self.ber_encoded, ) - def __setstate__(self, state): - super(Null, self).__setstate__(state) - self.tag = state.tag - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded - def __eq__(self, their): if not issubclass(their.__class__, Null): return False @@ -3417,21 +3451,11 @@ class Null(Obj): yield pp -ObjectIdentifierState = namedtuple("ObjectIdentifierState", ( - "version", - "value", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", - "defines", -), **NAMEDTUPLE_KWARGS) +ObjectIdentifierState = namedtuple( + "ObjectIdentifierState", + BasicState._fields + ("value", "defines"), + **NAMEDTUPLE_KWARGS +) class ObjectIdentifier(Obj): @@ -3537,7 +3561,6 @@ class ObjectIdentifier(Obj): def __getstate__(self): return ObjectIdentifierState( __version__, - self._value, self.tag, self._expl, self.default, @@ -3548,22 +3571,13 @@ class ObjectIdentifier(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self._value, self.defines, ) def __setstate__(self, state): super(ObjectIdentifier, self).__setstate__(state) self._value = state.value - self.tag = state.tag - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded self.defines = state.defines def __iter__(self): @@ -4568,21 +4582,11 @@ class BMPString(CommonString): asn1_type_name = "BMPString" -ChoiceState = namedtuple("ChoiceState", ( - "version", - "specs", - "value", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", -), **NAMEDTUPLE_KWARGS) +ChoiceState = namedtuple( + "ChoiceState", + BasicState._fields + ("specs", "value",), + **NAMEDTUPLE_KWARGS +) class Choice(Obj): @@ -4687,8 +4691,6 @@ class Choice(Obj): def __getstate__(self): return ChoiceState( __version__, - self.specs, - copy(self._value), self.tag, self._expl, self.default, @@ -4699,21 +4701,14 @@ class Choice(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self.specs, + copy(self._value), ) def __setstate__(self, state): super(Choice, self).__setstate__(state) self.specs = state.specs self._value = state.value - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded def __eq__(self, their): if (their.__class__ == tuple) and len(their) == 2: @@ -4742,11 +4737,15 @@ class Choice(Obj): @property def choice(self): + """Name of the choice + """ self._assert_ready() return self._value[0] @property def value(self): + """Value of underlying choice + """ self._assert_ready() return self._value[1] @@ -4887,20 +4886,11 @@ class PrimitiveTypes(Choice): )) -AnyState = namedtuple("AnyState", ( - "version", - "value", - "tag", - "expl", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", - "defined", -), **NAMEDTUPLE_KWARGS) +AnyState = namedtuple( + "AnyState", + BasicState._fields + ("value", "defined"), + **NAMEDTUPLE_KWARGS +) class Any(Obj): @@ -4960,9 +4950,9 @@ class Any(Obj): def __getstate__(self): return AnyState( __version__, - self._value, self.tag, self._expl, + None, self.optional, self.offset, self.llen, @@ -4970,21 +4960,13 @@ class Any(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self._value, self.defined, ) def __setstate__(self, state): super(Any, self).__setstate__(state) self._value = state.value - self.tag = state.tag - self._expl = state.expl - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded self.defined = state.defined def __eq__(self, their): @@ -5165,21 +5147,11 @@ def abs_decode_path(decode_path, rel_path): return decode_path + rel_path -SequenceState = namedtuple("SequenceState", ( - "version", - "specs", - "value", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", -), **NAMEDTUPLE_KWARGS) +SequenceState = namedtuple( + "SequenceState", + BasicState._fields + ("specs", "value",), + **NAMEDTUPLE_KWARGS +) class Sequence(Obj): @@ -5334,8 +5306,6 @@ class Sequence(Obj): def __getstate__(self): return SequenceState( __version__, - self.specs, - {k: copy(v) for k, v in iteritems(self._value)}, self.tag, self._expl, self.default, @@ -5346,22 +5316,14 @@ class Sequence(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self.specs, + {k: copy(v) for k, v in iteritems(self._value)}, ) def __setstate__(self, state): super(Sequence, self).__setstate__(state) self.specs = state.specs self._value = state.value - self.tag = state.tag - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded def __eq__(self, their): if not isinstance(their, self.__class__): @@ -5827,23 +5789,11 @@ class Set(Sequence): return obj, tail -SequenceOfState = namedtuple("SequenceOfState", ( - "version", - "spec", - "value", - "bound_min", - "bound_max", - "tag", - "expl", - "default", - "optional", - "offset", - "llen", - "vlen", - "expl_lenindef", - "lenindef", - "ber_encoded", -), **NAMEDTUPLE_KWARGS) +SequenceOfState = namedtuple( + "SequenceOfState", + BasicState._fields + ("spec", "value", "bound_min", "bound_max"), + **NAMEDTUPLE_KWARGS +) class SequenceOf(Obj): @@ -5944,10 +5894,6 @@ class SequenceOf(Obj): def __getstate__(self): return SequenceOfState( __version__, - self.spec, - [copy(v) for v in self._value], - self._bound_min, - self._bound_max, self.tag, self._expl, self.default, @@ -5958,6 +5904,10 @@ class SequenceOf(Obj): self.expl_lenindef, self.lenindef, self.ber_encoded, + self.spec, + [copy(v) for v in self._value], + self._bound_min, + self._bound_max, ) def __setstate__(self, state): @@ -5966,16 +5916,6 @@ class SequenceOf(Obj): self._value = state.value self._bound_min = state.bound_min self._bound_max = state.bound_max - self.tag = state.tag - self._expl = state.expl - self.default = state.default - self.optional = state.optional - self.offset = state.offset - self.llen = state.llen - self.vlen = state.vlen - self.expl_lenindef = state.expl_lenindef - self.lenindef = state.lenindef - self.ber_encoded = state.ber_encoded def __eq__(self, their): if isinstance(their, self.__class__): @@ -6366,6 +6306,7 @@ def main(): # pragma: no cover if args.defines_by_path is not None: ctx["defines_by_path"] = obj_by_path(args.defines_by_path) obj, tail = schema().decode(der, ctx=ctx) + from os import environ print(pprinter( obj, oid_maps=oid_maps,