ex_keccak

0.1.3

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NIF library for computing Keccak SHA3-256 hashes using tiny-keccak Rust crate.

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ex_keccak lib ex_keccak.ex

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8 files

lib
- ex_keccak
  
  impl.ex
- ex_keccak.ex
native
- exkeccak
  
  src
  
  lib.rs
  
  Cargo.toml
CHANGELOG.md
LICENSE
README.md
mix.exs

lib/ex_keccak.ex

defmodule ExKeccak do
  defdelegate hash_256(data), to: ExKeccak.Impl

  def hash_256!(data) do
    case hash_256(data) do
      {:ok, hash} ->
        hash
      {:error, :invalid_type} ->
        raise ArgumentError, "#{inspect(data)} is not hashable"
    end
  end
end

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