pbkdf-1.1.1.0: Haskell implementation of the PBKDF functions from RFC-2898.

Safe HaskellNone
LanguageHaskell2010

Crypto.PBKDF

Contents

Synopsis

Password Based Key Derivation Functions

This module provides stock implementations of the PBKDF functions from RFC-2898 (http://www.ietf.org/rfc/rfc2898.txt), based on the SHA-1, SHA-256 and SHA-256 hash functions. Each function takes the password and salt as a string and returns a hex string. To work with ByteStrings see Crypto.PBKDF.ByteString.

SHA-based PBKDF1 functions

sha1PBKDF1 Source

Arguments

:: String

the password (will be encoded with UTF-8)

-> String

the salt (will be encoded with UTF-8)

-> Int

the iteration count

-> String

the result key as a hex string

sha256PBKDF1 Source

Arguments

:: String

the password (will be encoded with UTF-8)

-> String

the salt (will be encoded with UTF-8)

-> Int

the iteration count

-> String

the result key as a hex string

sha512PBKDF1 Source

Arguments

:: String

the password (will be encoded with UTF-8)

-> String

the salt (will be encoded with UTF-8)

-> Int

the iteration count

-> String

the result key as a hex string

SHA-based PBKDF2 functions

sha1PBKDF2 Source

Arguments

:: String

the password (will be encoded with UTF-8)

-> String

the salt (will be encoded with UTF-8)

-> Int

the iteration count

-> Int

the length of the key to be generated (in octets)

-> String

the result key as a hex string

sha256PBKDF2 Source

Arguments

:: String

the password (will be encoded with UTF-8)

-> String

the salt (will be encoded with UTF-8)

-> Int

the iteration count

-> Int

the length of the key to be generated (in octets)

-> String

the result key as a hex string

sha512PBKDF2 Source

Arguments

:: String

the password (will be encoded with UTF-8)

-> String

the salt (will be encoded with UTF-8)

-> Int

the iteration count

-> Int

the length of the key to be generated (in octets)

-> String

the result key as a hex string