Even with sound this would not be BER. i:-) Integers can have 9 or more leading
zero bits in BERnot
ISO/IEC 8825-1:2008 (E) ITU-T Rec. X.690 (11/2008)
7 8.3 Encoding of an integer value
8.3.1The encoding of an integer value shall be primitive. The contents octets shall consist of one
or more
That's plausible - although it would be odd that the other similar device
hasn't done the same (i.e. BER vs DER).
I think I'm going to get some new certs generated, preferably not on the
device itself. At least there is a possible explanation of the difference
in behaviour that I am seeing.
Than
That sounds like the certificate is encoded using ASN.1 BER rules, that openssl
accepts, but the python library is insisting on DER encoding (per the spec).
-Ben
On Thu, Feb 25, 2021 at 05:19:32PM +, John Robson via openssl-users wrote:
> Hi all,
>
> I'm encountering an error connecting to a
Hi all,
I'm encountering an error connecting to a device which as far as I can see
has a reasonable certificate...
The error coming back (through twisted and python) is:
> twisted.python.failure.Failure OpenSSL.SSL.Error: [('asn1 encoding
> routines', 'c2i_ibuf', 'illegal padding'), ('asn1 encod
