Crypto.KDF.PBKDF2

Password Based Key Derivation Function 2

Documentation

type PRF password

Arguments

 = password

the password parameters

-> Bytes

the content

-> Bytes

prf(password,content)

The PRF used for PBKDF2

prfHMAC :: (HashAlgorithm a, ByteArrayAccess password) => a -> PRF password

PRF for PBKDF2 using HMAC with the hash algorithm as parameter

data Parameters

Parameters for PBKDF2

Constructors

Parameters

Fields

• iterCounts :: Int

  the number of user-defined iterations for the algorithms. e.g. WPA2 uses 4000.

• outputLength :: Int

  the number of bytes to generate out of PBKDF2

generate :: (ByteArrayAccess password, ByteArrayAccess salt, ByteArray ba) => PRF password -> Parameters -> password -> salt -> ba

generate the pbkdf2 key derivation function from the output