a method for constructing a message authentication code based on a cryptographic hash function.
34
votes
4answers
11k views
Password Hashing add salt + pepper or is salt enough?
Please Note: I'm aware that the proper method for secure password storage hashing is either scrypt or bcrypt. This question isn't for implementation in actual software, it's for my own understanding.
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4
votes
1answer
200 views
Should password hashes be encrypted or HMACed?
Assume I am hashing user passwords with PBKDF2, bcrypt, scrypt, or some other secure key derivation function.
Are there:
tangible security benefits,
precedents, and
respected research
for ...
