>>>
from pyasn1.type import univ
>>>
from pyasn1.codec.der.decoder import decode as der_decoder
>>>
from pyasn1.codec.der.encoder import encode as der_encoder
>>>
import binascii
>>>
oid = univ.ObjectIdentifier('1.3.6.1.4.1.6715.2.6.6')
>>>
s = der_encoder(oid)
>>>
print(binascii.hexlify(s))
060a2b06010401b43b020606
For this I don't need the der_decoder, only the encoder.
So I am set. Actually since for my usage, the OID if fixed, only the content varies, I can just use the output above and prepend it to the value! Don't have to call asn1 for every time to just get the same value!
thanks all.
On 5/7/23 10:15, stan via users wrote:
On Sun, 7 May 2023 08:46:26 -0400 Robert Moskowitz <rgm@xxxxxxxxxxxxxxx> wrote: from /usr/share/doc/python3-asn1/README.rst of the fedora package python3-asn1 How to use Python-asn1 ====================== .. note:: You can find more detailed documentation on the `Usage`_ page. .. _Usage: usage.rst Encoding -------- If you want to encode data and retrieve its DER-encoded representation, use code such as: .. code-block:: python import asn1 encoder = asn1.Encoder() encoder.start() encoder.write('1.2.3', asn1.Numbers.ObjectIdentifier) encoded_bytes = encoder.output() Decoding -------- If you want to decode ASN.1 from DER or BER encoded bytes, use code such as: .. code-block:: python import asn1 decoder = asn1.Decoder() decoder.start(encoded_bytes) tag, value = decoder.read() _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
_______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
