package kdf

  1. Overview
  2. Docs
Key Derivation Functions: HKDF RFC 5869, PBKDF RFC 2898, SCRYPT RFC 7914

Install 

dune-project
 Dependency

github.com Edit opam file Versions (2)

Authors

  1. A
    Alfredo Beaumont <alfredo.beaumont@gmail.com>
  2. S
    Sonia Meruelo <smeruelo@gmail.com>
  3. H
    Hannes Mehnert <hannes@mehnert.org>

Maintainers

  1. A
    Alfredo Beaumont <alfredo.beaumont@gmail.com>
  2. H
    Hannes Mehnert <hannes@mehnert.org>

Sources

kdf-1.1.0.tbz
sha256=996c165b6e9532816d4ae5c7e77527a70d2f111a25583c0aeb72f4b0278569c5
sha512=85a8e95389be1040fa1ac76dc49a87d205366b5220f5c023d5ec3e72d5c193a9379dfd920027b9b58aee227300a4c558763380f607cc6558497352c13a82ed15

doc/kdf.hkdf/Hkdf/Make/index.html

Module Hkdf.MakeSource

Given a Hash function, get the HKDF

Parameters

module H : Digestif.S

Signature

Sourceval extract : ?salt:string -> string -> string

extract salt ikm is prk, the pseudorandom key of hash length octets. The salt is an optional non-secret random value, ikm the input key material.

Sourceval expand : prk:string -> ?info:string -> int -> string

extract prk info length is okm, the output keying material. Given the pseudorandom key of hash length (usually output of !extract step), and an optional context and application specific information info, the okm is generated.