diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 5b715a3..0000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,54 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches:
-      - "**"
-  pull_request:
-
-jobs:
-  rust-checks:
-    name: ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os:
-          - ubuntu-latest
-          - macos-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6.0.3
-
-      - name: Setup Rust
-        uses: dtolnay/rust-toolchain@stable
-        with:
-          components: rustfmt, clippy
-
-      - name: Cache dependencies
-        uses: Swatinem/rust-cache@v2
-
-      - name: Check formatting
-        run: cargo fmt --all -- --check
-
-      - name: Lint
-        run: cargo clippy --workspace --all-targets -- -D warnings
-
-      - name: Test
-        run: cargo test --workspace --all-targets
-
-  feature-check:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
-
-      - name: Install cargo-hack
-        uses: taiki-e/install-action@7a79fe8c3a13344501c80d99cae481c1c9085912 # v2.81.10
-        with:
-          tool: cargo-hack
-
-      - name: Check
-        run: |
-          cargo hack check --each-feature --all-targets
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
deleted file mode 100644
index 7d07e14..0000000
--- a/.github/workflows/release.yml
+++ /dev/null
@@ -1,138 +0,0 @@
-name: Release
-
-on:
-  workflow_dispatch:
-    inputs:
-      crate:
-        description: "Crate to release"
-        required: true
-        type: choice
-        options:
-          - ""
-          - solana-curve25519-cuda
-          - solana-ed25519
-          - ed25519-pokos
-          - solana-bls12-381-syscall
-      ref:
-        description: "git ref to tag (can be a branch or a commit hash)"
-        required: true
-        default: "master"
-        type: string
-
-jobs:
-  check:
-    runs-on: ubuntu-latest
-    outputs:
-      tag: ${{ steps.meta.outputs.tag }}
-      ref: ${{ steps.meta.outputs.ref }}
-    steps:
-      - uses: actions/checkout@v6.0.3
-        with:
-          ref: ${{ inputs.ref }}
-          persist-credentials: false
-
-      - name: Compute metadata
-        id: meta
-        run: |
-          
-          version="$(cargo metadata --format-version 1 --no-deps | jq -r '.packages[] | select(.name == "'"${CRATE_NAME}"'") | .version')"
-          if [ -z "${version}" ] || [ "${version}" = "null" ]; then
-            echo "Could not resolve version for crate: ${CRATE_NAME}"
-            exit 1
-          fi
-
-          tag="${CRATE_NAME}@v${version}"
-          ref="$(git rev-parse HEAD)"
-
-          echo "tag=${tag}" >> "${GITHUB_OUTPUT}"
-          echo "ref=${ref}" >> "${GITHUB_OUTPUT}"
-        env:
-          CRATE_NAME: ${{ inputs.crate }}
-
-      - name: Check tag does not exist
-        run: |
-          echo "checking: refs/tags/${TAG}"
-          if git ls-remote --exit-code --tags origin "refs/tags/${TAG}" >/dev/null 2>&1; then
-            echo "Tag already exists: ${TAG}. Please bump the version first (or delete the existing tag) and retry."
-            echo "Tag exists: ${TAG}" >> "${GITHUB_STEP_SUMMARY}"
-            exit 1
-          fi
-        env:
-          TAG: ${{ steps.meta.outputs.tag }}
-
-      - name: Cargo publish dry run
-        run: |
-          cargo publish -p "${CRATE_NAME}" --dry-run
-        env:
-          CRATE_NAME: ${{ inputs.crate }}
-
-      - name: Summary
-        run: |
-          echo "Tag: ${TAG}" >> "${GITHUB_STEP_SUMMARY}"
-          echo "Ref: ${REF} (https://github.com/${{ github.repository }}/commit/${REF})" >> "${GITHUB_STEP_SUMMARY}"
-        env:
-          TAG: ${{ steps.meta.outputs.tag }}
-          REF: ${{ steps.meta.outputs.ref }}
-
-  publish:
-    runs-on: ubuntu-latest
-    environment: prod
-    needs: check
-    permissions:
-      id-token: write
-      contents: write
-      attestations: write
-      artifact-metadata: write
-    steps:
-      - uses: actions/create-github-app-token@v3
-        id: app-token
-        with:
-          client-id: ${{ vars.CLIENT_ID }}
-          private-key: ${{ secrets.PRIVATE_KEY }}
-
-      - name: Set git config
-        run: |
-          git config --global user.email "${APP_ID}+${APP_SLUG}[bot]@users.noreply.github.com"
-          git config --global user.name "${APP_SLUG}[bot]"
-          git config --global url."https://x-access-token:${GITHUB_TOKEN}@github.com/".insteadOf https://github.com/
-        env:
-          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
-          APP_ID: ${{ vars.APP_ID }}
-          APP_SLUG: ${{ steps.app-token.outputs.app-slug }}
-
-      - uses: actions/checkout@v6.0.3
-        with:
-          token: ${{ steps.app-token.outputs.token }}
-          persist-credentials: false
-          ref: ${{ needs.check.outputs.ref }}
-
-      - run: |
-          git tag -a "${TAG}" -m "Release ${TAG}"
-          git push --tags
-        env:
-          TAG: ${{ needs.check.outputs.tag }}
-
-      - name: Package crate
-        run: cargo package -p "${CRATE_NAME}"
-        env:
-          CRATE_NAME: ${{ inputs.crate }}
-
-      - name: Generate SLSA provenance
-        uses: actions/attest-build-provenance@v4
-        with:
-          subject-path: target/package/*.crate
-
-      - uses: rust-lang/crates-io-auth-action@v1.0.4
-        id: auth
-
-      - run: cargo publish -p "${CRATE_NAME}"
-        env:
-          CRATE_NAME: ${{ inputs.crate }}
-          CARGO_REGISTRY_TOKEN: ${{ steps.auth.outputs.token }}
-
-      - name: Create Github Release
-        run: |
-          gh release create "${TAG}" --title "${TAG}" --generate-notes
-        env:
-          TAG: ${{ needs.check.outputs.tag }}
-          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}