4 ms·
See https://wiki.debian.org/SecureApt https://wiki.debian.org/SecureApt and https://www.debian.org/CD/verify https://www.debian.org/CD/verify
by vWil 12y ago
See https://wiki.debian.org/SecureApt https://wiki.debian.org/SecureApt
and
https://www.debian.org/CD/verify https://www.debian.org/CD/verify