PyDERASN -- strict and fast ASN.1 DER/CER/BER library for Python
* BER/CER/DER decoding, strict DER validation, DER/CER encoding
* Basic ASN.1 data types (X.208): BOOLEAN, INTEGER, BIT STRING, OCTET
STRING, NULL, OBJECT IDENTIFIER, ENUMERATED, all strings, UTCTime,
GeneralizedTime, CHOICE, ANY, SEQUENCE (OF), SET (OF)
* Size constraints checking
* Working with sequences as high level data objects with ability to
(un)marshall them
* Aimed to be complaint with X.690-201508
* Streaming decoding and encoding capabilities, allowing working with
very small memory footprint
* Python 3.5+ compatibility
* Automatic decoding of DEFINED BY fields
* Ability to know exact decoded objects offset and lengths in the binary
* Ability to allow BER-encoded data with knowing if any of specified
field has either DER or BER encoding (or possibly indefinite-length
encoding)
* Ability to use mmap-ed files, memoryviews, iterators, 2-pass DER
encoding mode and CER encoder dealing with the writer, giving ability
to create huge ASN.1 encoded files with very little memory footprint
* Ability to decode files in event generation mode, without the need to
keep all the data and decoded structures in the memory
* __slots__, copy.copy() friendliness
* Workability with pickle
* Cython compatibility
* Descriptive errors, with decode paths
* Pretty printer and command-line decoder, that could conveniently
replace utilities like either dumpasn1 or openssl asn1parse
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above. NOTE: This is a Python port. Instead of py312-pyderasn listed in the above command, you can pick from the names under the Packages section.
python: bump all USE_PYTHON=distutils consumers after RUN_DEPENDS removal
Any missed ports, feel free to bump.
Any ports that need setuptools at runtime can have the devel/py-setuptools
manually added back to RUN_DEPENDS, but understand that this practice
is deprecated; see CHANGES for details.
devel/py-python-dateutil: Move devel/py-dateutil to devel/py-python-dateutil
- Convert to USE_PYTHON=pep517
- Bump PORTREVISION of dependent ports for dependency change
- While I'm here, update audio/py-pyradio to use PYTHON_PKGNAMEPREFIX instead of
PKGNAMEPREFIX for *_DEPENDS
