Bug: ccache.Times.from_asn1 load “renew_till” wrong value

The error code in below screen:
<img width="1219" height="691" alt="Image" src="https://github.com/user-attachments/assets/c74098d2-068d-4da7-b050-a9e6dc6cc827" />

The "renew_till" loaded from enc_as_rep_part which is not "**renew_till**" property, it's named "**renew-till**". When changed it, it can be see “renew untill time” via klist command.