scrypt-opt 0.3.2

A pure-rust optimized scrypt implementation for moderate to high difficulty cases, with AVX2 and AVX512 intrinsics cores and a portable-simd core.
Documentation 
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name: Rust Unit Tests

permissions:
  contents: read

on:
  push:

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Dump /proc/cpuinfo
        run: |
          cat /proc/cpuinfo

      - name: Install MSRV toolchain and GNU target
        uses: dtolnay/rust-toolchain@beta
        with:
          components: rust-src
          targets: x86_64-unknown-linux-gnu

      - name: Build
        run: cargo build --features "bin"

      - name: Run tests
        run: cargo test

      - name: Run tests (example)
        run: cargo test --examples

      - name: Install nightly toolchain and GNU target
        uses: dtolnay/rust-toolchain@nightly
        with:
          components: rust-src
          targets: x86_64-unknown-linux-gnu

      - name: Clean Cargo Cache
        run: cargo clean

      - name: Build
        run: cargo build

      - name: Run tests
        run: cargo test

      - name: Build (portable-simd)
        run: RUSTFLAGS="-C target-cpu=native" cargo build --features "bin portable-simd"

      - name: Run tests (portable-simd)
        run: RUSTFLAGS="-C target-cpu=native" cargo test --features "std portable-simd"

      - name: Run tests (portable-simd example)
        run: RUSTFLAGS="-C target-cpu=native" cargo test --features portable-simd --examples

      - name: Build Release (portable-simd)
        run: RUSTFLAGS="-C target-cpu=native" cargo build --features "bin portable-simd" --release

      - name: Self Test (portable-simd)
        run: target/release/scrypt-opt cast

      - name: Compute Test (portable-simd release)
        run: |
          set -e
          mkdir -p tmp/test-output

          for build in debug release; do
            echo -n "pleaseletmein" | target/$build/scrypt-opt compute -s SodiumChloride --cf 14 -r 8 -p 1 | tee tmp/test-output/compute.txt
            grep -q '$scrypt$ln=14,r=8,p=1$U29kaXVtQ2hsb3JpZGU$cCO9yzr9c0hGHAbNgf046/2o+7qQT44+qbVD9lRdofLVQylVYT8Pz2LUlwUkKpr55h6F3A1lHkDfzwF7RVdYhw' tmp/test-output/compute.txt
            echo -n "password" | target/$build/scrypt-opt compute -s NaCl --cf 10 -r 8 -p 16 | tee tmp/test-output/compute.txt
            grep -q '$scrypt$ln=10,r=8,p=16$TmFDbA$/bq+HJ00cgB4VucZDQHp/nxq18vII3gw53N2Y0s3MWIurzDZLiKjiG/xCSedmDDaxyevuUqD7m2DYMvfoswGQA' tmp/test-output/compute.txt
          done

      - name: PoW Test (portable-simd release)
        run: |
          set -e
          mkdir -p tmp/test-output
          target/release/scrypt-opt --num-threads $(nproc) pow --target 0002 --salt KTlmPG9GFcM= --offset 28 | tee tmp/test-output/pow.txt
          grep -q cf40000000000000 tmp/test-output/pow.txt