|Necromancer||Answered a question more than 60 days later with score of 5 or more. This badge can be awarded multiple times.|
Thomas Pornin earned this badge 23 times
may 7 at 14:21What is ECDHE-RSA?
mar 27 at 13:52Why most people use 256 bit encryption instead of 128 bit?
mar 11 at 20:36Is it possible to increase the cost of BCrypt or PBKDF2 when its already calculated and without the original password?
mar 7 at 9:02Is sha-1 hash always the same?
mar 4 at 15:15How to securely hash passwords?
feb 7 at 10:46How secure is a Windows password protected zip file?
nov 29 at 9:39Are GUIDs safe for one-time tokens?
oct 12 at 12:43Do secure phone lines exist?
sep 4 at 11:34Why are hash functions one way? If I know the algorithm, why can't I calculate the input from it?
aug 20 at 17:45GnuPG/OpenPGP Key Practices
feb 14 '12 at 3:38What is the benefit with using encrypted RAM Memory?
dec 19 '11 at 11:10What are the security risks in enabling ipv6
oct 4 '11 at 0:14Why can an encrypted private key be brute forced?
sep 15 '11 at 10:40What kinds of SSL certificates are usable for encryption?
sep 12 '11 at 17:44Feeding /dev/random entropy pool?
aug 20 '11 at 1:48Do any security experts recommend bcrypt for password storage?
may 1 '11 at 0:19What cryptographic algorithms are not considered secure?