- User Since
- May 11 2021, 3:11 AM (10 w, 3 d)
May 25 2021
May 17 2021
Just got around to testing this on Linux, and I can confirm the same behavior: decryption PIN caching works on 2.2 and doesn't work on 2.3.
@znull You can also fix the detection issue by building with ./configure --disable-ccid-driver, in which case you won't need the disable-ccid setting anymore.
@ikloecker Sorry for not being clear, I was not aware different operations have different behaviors in regard to entering / caching the PIN.
May 14 2021
So I did a bit more reading on smartcard PIN caching, and took a better look at the debug logging of gnupg 2.2, and learned that, indeed, the PIN is cached by the card and not by any one gnupg component.
May 12 2021
Yes, I already linked to T5415, but that breaks YubiKey completely, and I fixed it with disable-ccid.