Argon2id

Important note: this program is doing what it promises but the programming itself is of very poor quality and for demonstration purposes only. Never ever use this program as source for your own programs because there are a lot of conversions to get it run.

Get more information about this program on my webpage Argon 2 Password-Based Key Derivation Function

key derivation

For key derivation you need the passphrase and a salt (length 16 bytes, Base64 encoding).

Insert the passphrase string:

Insert the salt (in Base64 encoding):

choose parameter set:

minimal parameters (version: 19, memory: 8192, time: 2, parallelism: 1, salt length 16, key length 32) ### probably UNSECURE ###
interactive parameters (version: 19, memory: 66536, time: 2, parallelism: 1, salt length 16, key length 32)
moderate parameters (version: 19, memory: 262144, time: 3, parallelism: 1, salt length 16, key length 32)

press the generate hash button to proceed:

hash data in Base64 encoding:

Technical note: this program uses the Argon2id algorithm to derive a 32 bytes long secret key from a passphrase