Encrypt / Decrypt
Morse Code Decryption
Gronsfeld cipher Decryption
Tritheme cipher Decryption
Caesar cipher Decryption
Polybius square Decryption
Vigenere cipher Decryption
Letters frequency analysis
Unfound Md5 Sorted List
Unfound Sha1 Sorted List
Unfound Sha256 Sorted List
Unfound Sha384 Sorted List
Unfound Sha512 Sorted List
Unfound Md4 Sorted List
DOWNLOAD Md5decrypt's Wordlist !
Last hashs :
About Sha1 :
Sha-1 is a cryptographic function that takes as input a 2^64 bits maximum length message, and outputs a 160 bits hash, 40 caracters. Sha-1 is an improvement of Sha-0, it was created by the NSA, and improve cryptographic security by increasing the number of operations before a collision (theory says 2^63 operations), however Sha-1 is not considered as secure because 2^63 could be reach pretty easily. It was replaced by Sha-2 (224,
bits), and more recently by Sha-3. Like Md5, Sha-1 is an unilateral function, to decrypt the plaintext behind a hash, you have to confront it to a online database. This website allows you to compare your
and decrypt it if you're lucky, thanks to our efficient online database. This database contains 6,227,805,928 words, coming from all the wordlists I was able to find online. I then computed for days to enlarge the database and make it really unique, which will help you into Sha1 decryption.
About security, Sha-1 is not considered anymore as a secure hash type. If you still want to use it (and you should instead use Sha-2 functions), you should consider using a salt to make hackers life harder. A salt consist in a string you add to the user password before hashing it. This string could be a random sequence, a timestamp, or anything that will make the password harder to be found.
| 17,539,455 cracked hashes since 11/2015
| There are 6,227,805,928 words in the database |
| Download Md5decrypt's Wordlist