SHA1 crypt

[gamersdont]

Is it true that you cant decrypt a SHA1 hash?

"SHA1 hashes cannot be decrypted because data is lost in the creation of them. They can be either bruteforced or cracked, which can take months"

[magson]

Well, if you would be albe to decrypt it after encrypting, then it would be useless I guess. Anyway, as it's mentioned in your post, you can always try to bruteforce it