CryptographyDeprecationWarning for TripleDES in yubikit/piv.py

[elonen]

• YubiKey Manager (ykman) version: 5.5.1
• How was it installed?: pip
• Operating system and version: MacOS
• YubiKey model and version: 5
• Bug description summary:

Calling authenticate with a TDES management key in yubikit/piv.py causes cryptography library to print a deprecation warning to the console:
CryptographyDeprecationWarning: TripleDES has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.TripleDES and will be removed from this module in 48.0.0

Steps to reproduce

ses PivSession = ...
ses.authenticate(MANAGEMENT_KEY_TYPE.TDES, yubikit.piv.DEFAULT_MANAGEMENT_KEY)

Expected result

No warnings.

Actual results and logs

yubikit/piv.py:160: CryptographyDeprecationWarning: TripleDES has been moved to cryptography.hazmat.decrepit.ciphers.algorithms.TripleDES and will be removed from this module in 48.0.0.
  return algorithms.TripleDES(management_key)

Other info

cryptography==43.0.1

[dainnilsson]

Thanks! This has been addressed on main and will be included in the next release.

[Kuko0419]

thanks