Password Hashing & Key Derivation Functions
Slow, salted, memory-hard functions built to protect credentials and derive keys from passwords.
PBKDF2 · HMAC-SHA-2
PBKDF2 Derivation
Derive keys from passwords with salt and iterations
ARGON2 · MEMORY-HARDArgon2 Hasher
The password-hashing competition winner, memory-hard
BCRYPT · COSTBcrypt Hasher
Hash and verify passwords with the bcrypt standard
SCRYPT · N/r/pScrypt Calculator
Memory-hard key derivation with tunable N, r, p
NTLM · WINDOWSNTLM Hasher
The MD4-based hash Windows stores for local accounts
CISCO · TYPE 7Cisco Type 7
Reverse Cisco IOS Type 7 password obfuscation
HTPASSWD · APR1/BCRYPThtpasswd Generator
Create Apache/Nginx basic-auth password entries