Re: MD5 and password store
Posted: Sat Oct 01, 2016 12:02 pm
The "next big thing" is already here in the form of algorithms like bcrypt that allow
the complexity ("amount of work for hashing") to be increased over time.
Generally, hashing algorithms from the SHA family and other "fast" algorithms should be avoided.
Speed for password hashing is actually a bad thing as this allows an attacker to try more combinations in less time.
For things like file hashing, MD5/SHA1 etc. can still be used, but please do not use them for password hashing
or anywhere else where security is a concern!
the complexity ("amount of work for hashing") to be increased over time.
Generally, hashing algorithms from the SHA family and other "fast" algorithms should be avoided.
Speed for password hashing is actually a bad thing as this allows an attacker to try more combinations in less time.
For things like file hashing, MD5/SHA1 etc. can still be used, but please do not use them for password hashing
or anywhere else where security is a concern!