On Jul 10, 2023, at 15:03, Mark Millard <mark...@yahoo.com> wrote:
> On Jul 10, 2023, at 11:42, The Doctor <doc...@doctor.nl2k.ab.ca> wrote:
>
>> On Mon, Jul 10, 2023 at 08:56:22AM -0700, Mark Millard wrote:
>>> The subject line's question was prompted by
>>> . . ./hazmat/bindings/_openssl.abi3.so related notices
>>> in a kyua report:
>>>
>>> # kyua report --verbose
>>> --results-file=usr_obj_DESTDIRs_main-CA7-chroot_usr_tests.20230710-064632-752785
>>> 2>&1 | grep "Undefined symbol" | sort -u
>>> +ImportError:
>>> /usr/obj/DESTDIRs/main-CA7-chroot/usr/local/lib/python3.9/site-packages/cryptography/hazmat/bindings/_openssl.abi3.so:
>>> Undefined symbol "ERR_GET_FUNC"
>>> ImportError:
>>> /usr/local/lib/python3.9/site-packages/cryptography/hazmat/bindings/_openssl.abi3.so:
>>> Undefined symbol "ERR_GET_FUNC"
>>> ImportError:
>>> /usr/obj/DESTDIRs/main-CA7-chroot/usr/local/lib/python3.9/site-packages/cryptography/hazmat/bindings/_openssl.abi3.so:
>>> Undefined symbol "ERR_GET_FUNC"
>>>
>>> It is possible that this is related to some oddities of my
>>> context for this. But I figured I'd ask the general question
>>> anyway.
>>>
>>
>> No! The problem is that Python is calling an openssl 1.X function
>> which is dropped in Opensss 3.X
>>
>> Python nedds to fix that issue.
>
> Well:
>
> # strings
> /usr/obj/DESTDIRs/main-CA7-chroot/usr/local/lib/python3.9/site-packages/cryptography/hazmat/bindings/_openssl.abi3.so
> | grep -i "3\.[0-9]*\.[0-9]"
> OpenSSL 3.0.9 30 May 2023
> 3.4.8
>
> From what I read, 3.4.8 is too old and is known to have this issue and this
> was fixed in a later version. I see references to "cryptography" needing to
> be "at least 35.0.0 for OpenSSL 3.0 support" instead of "3.4.8" as one place
> put it.
>
> I've no clue of the details for python3.9 vs. python3.10 or python3.11 for
> containing a sufficiently modern "cryptography" already in FreeBSD ports
> (vs. not). But this may be more of a port-update issue than an up-stream
> python issue -- or possibly just a "use python 3.? or later" issue for
> some value for "?".
>
35.0.0 of cryptography dates back to 2021-09-29.
Current for cryptography is 41.0.1 (2023-06-01).
It claims: "It supports Python 3.7+ and PyPy3
7.3.10+."
security/py-cryptography is at 3.4.8 (2021-08-24)
for py39-cryptography and is, in-part, a FreeBSD
ports issue as far as I can tell.
Looking, it seems it is at 3.4.8 for all @${PY_FLAVOR}
instances. So trying python310 or python311 might
well do no good for openssl 3.0 compatibility if they
use security/py-cryptography .
(Note: I build my own ports via poudriere-devel .)
===
Mark Millard
marklmi at yahoo.com
