I’m looking at hashing algorithms, but couldn’t find an answer.
- Bcrypt uses Blowfish
- Blowfish is better than MD5
- Q: but is Blowfish better than SHA512?
Thanks..
Update:
I want to clarify that I understand the difference between hashing and encryption. What prompted me to ask the question this way is this article, where the author refers to bcrypt as “adaptive hashing”
Since bcrypt is based on Blowfish, I was led to think that Blowfish is a hashing algorithm. If it’s encryption as answers have pointed out, then seems to me like it shouldn’t have a place in this article. What’s worse is that he’s concluding that bcrypt is the best.
What’s also confusing me now is that the phpass class (used for password hashing I believe) uses bcrypt (i.e. blowfish, i.e. encryption). Based on this new info you guys are telling me (blowfish is encryption), this class sounds wrong. Am I missing something?
