package kdf

  1. Overview
  2. Docs
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 (1)

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-1.0.0.tbz
sha256=d161582b0efe66d958dd6b8c9c21068e9f6454ce218377d6cf87823dec62e0ce
sha512=8c518494a7c2e030c079a22fc0d27e4dccd1b2d6edb8fcd2ee7121cdd3d56ff416a37876b6bb13b8be015922c3487536038373bfa0934a165055c1cb5dd3c2e1

doc/kdf.hkdf/Hkdf/index.html

Module HkdfSource

RFC 5869 specifies a HMAC-based Extract-and-Expand Key Derivation Function (HKDF), which is abstracted over a specific hash function.

Sourcemodule type S = sig ... end
Sourcemodule Make (H : Digestif.S) : S

Given a Hash function, get the HKDF

Sourceval extract : hash:Digestif.hash' -> ?salt:string -> string -> string

convenience extract hash salt ikm where the hash has to be provided explicitly

Sourceval expand : hash:Digestif.hash' -> prk:string -> ?info:string -> int -> string

convenience expand hash prk info len where the hash has to be provided explicitly