salsa20version
Family of encryption functions, in pure OCaml
A pure OCaml implementation of Salsa20 encryption function family.
Installation
opam install salsa20
Usage
utop[0]> #require "nocrypto";;
utop[1]> #require "nocrypto.unix";;
utop[2]> Nocrypto_entropy_unix.initialize ();;
- : unit = ()
utop[3]> let key = Nocrypto.Rng.generate 32;;
val key : Cstruct.t = {Cstruct.buffer = <abstr>; off = 0; len = 32}
utop[4]> let nonce = Cstruct.create 8;;
val nonce : Cstruct.t = {Cstruct.buffer = <abstr>; off = 0; len = 8}
utop[5]> #require "salsa20";;
utop[6]> let state = Salsa20.create key nonce;;
val state : Salsa20.t = <abstr>
utop[7]> Salsa20.encrypt (Cstruct.of_string "My secret text") state |> Cstruct.to_string;;
- : string = " 2\193\020`\142\182\234\188H[R\241V"
- Key can either 32 (recommended) or 16 bytes
- Salsa20 state may use a different hashing function,
the recommended
Salsa20_core.salsa20_20_core
is used by default.
Author | Alfredo Beaumont <alfredo.beaumont@gmail.com> |
---|---|
License | BSD-2-Clause |
Published | |
Homepage | https://github.com/abeaumont/ocaml-salsa20 |
Issue Tracker | https://github.com/abeaumont/ocaml-salsa20/issues |
Maintainer | Alfredo Beaumont <alfredo.beaumont@gmail.com> |
Dependencies |
|
Source [http] | https://github.com/abeaumont/ocaml-salsa20/archive/0.1.0.tar.gz sha256=aeb2871bb936f2a71658c26f6a1c06f445e3c50e3f4dbbbde1daeccc1c17f2fa md5=473a7d5e6cf73e4095e5007af56c836b |
Edit | https://github.com/ocaml/opam-repository/tree/master/packages/salsa20/salsa20.0.1.0/opam |
No package is dependent