Is there a particular reason CFB is being used in a new RFC? Alex
On Wed, Jan 28, 2026 at 5:57 AM Robert Moskowitz via Cryptography-dev <[email protected]> wrote: > > Paul, > > I note in the changelog that CFB is being moved to deprecated. > > Please review the use of CFB for "encrypt in place" for UAS Remote ID > Operator PII privacy: > > https://datatracker.ietf.org/doc/draft-moskowitz-drip-operator-privacy/ > > Operator Privacy is being added into the next revision of ASTM F3411 Remote > ID and my draft is the only one put forward to provide this functionality. > > I don't know if this is enough to sway the move to drop CFB, as I do not know > how Operator Privacy will be implemented over the next couple years. > > But a "heads up" to one valuable use of CFB. > > Thank you > > Robert Moskowitz > > On 1/27/26 7:34 PM, Paul Kehrer via Cryptography-dev wrote: > > PyCA cryptography 46.0.4 has been released to PyPI. cryptography includes > both high level recipes and low level interfaces to common cryptographic > algorithms such as symmetric ciphers, asymmetric algorithms, message digests, > X.509, key derivation functions, and much more. We support Python 3.8+, and > PyPy3 3.11. > > Changelog (https://cryptography.io/en/latest/changelog/#v46-0-4) > * Dropped support for win_arm64 wheels. > * Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.5.5. > > -Paul Kehrer (reaperhulk) > > _______________________________________________ > Cryptography-dev mailing list -- [email protected] > To unsubscribe send an email to [email protected] > https://mail.python.org/mailman3//lists/cryptography-dev.python.org > Member address: [email protected] > > > _______________________________________________ > Cryptography-dev mailing list -- [email protected] > To unsubscribe send an email to [email protected] > https://mail.python.org/mailman3//lists/cryptography-dev.python.org > Member address: [email protected] -- All that is necessary for evil to succeed is for good people to do nothing. _______________________________________________ Cryptography-dev mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3//lists/cryptography-dev.python.org Member address: [email protected]
