package kdf

You can search for identifiers within the package.

in-package search v0.2.0

Key Derivation Functions: HKDF RFC 5869, PBKDF RFC 2898, SCRYPT RFC 7914

Install

dune-project

Dependency

github.com Readme Changelog BSD-2-Clause License Edit opam file Versions (4)

Authors

Maintainers

Sources

kdf-1.1.2.tbz

sha256=a327e1daab2d367d75b2fba85f5e827886295225f94c09e68e24a2e2a7508100

sha512=1f644f6a3dc734d981e1867ad6b5662c0d5e10b71b02029f7998cb54aaf037f2e03e9b5f1562e98862ba3d492d5b78b898d126fab46ed030653adbb43ff509dd

doc/kdf.scrypt/Scrypt/index.html

Module `Scrypt`Source

The scrypt Password-Based Key Derivation Function specifies the password-based key derivation function scrypt. The function derives one or more secret keys from a secret string. It is based on memory-hard functions which offer added protection against attacks using custom hardware.

Source

val scrypt : 
  password:string ->
  salt:string ->
  n:int ->
  r:int ->
  p:int ->
  dk_len:int32 ->
  string

scrypt_kdf password salt n r p dk_len is dk, the derived key of dk_len octets. n, the cost parameter, must be larger than 1 and a power of 2. p, the parallelization parameter, must be a possitive integer and less than or equal to 2^32 - 1 / (4 * r)

raises Failure
when either n, p or dk_len are not valid