Hash

De Linuxmemo.

Préfixe

$1 = MD5 hashing algorithm.
$2 =Blowfish Algorithm is in use.
$2a=eksblowfish Algorithm
$5 =SHA-256 Algorithm
$6 =SHA-512 Algorithm

https://en.wikipedia.org/wiki/Crypt_(C)

Format

http://openwall.info/wiki/john/hash-formats

<hash> When only the hash is present, JtR will output ”?” as the username when showing and or cracking.
<username>:<hash> (This is a basic/generic format)
<useruame>:<hash>:<uid>:<gid>:<GECOS>:<directory>:<shell> (This is a typical *nix “unshadowed” format)
<username>:<uid>:<LM-hash>:<NTLM-hash>:<comment>:<homedir>: (This is a PWDump Format)

???

MD5    hashed password using the MD5 hash algorithm
SMD5   MD5 with salt
SHA    hashed password using the SHA-1 hash algorithm
SSHA   SHA-1 with salt

Voir hashid