Andy DixonandClaude
53968f8822
README, CLAUDE.md, man pages, the user guide and its screenshot script now describe the Rust build and the intentional behaviour changes, which docs/MIGRATION.md lists. Go and Rust micro-benchmarks for the same operations, and scripts/bench.sh for end-to-end comparison. build.sh exports its tree root to the per-target jobs and keeps logs out of the output directory; riscv64 musl builds use getrandom's raw syscall backend, since zig's musl getrandom never reaches the kernel there. Co-Authored-By: Claude <noreply@anthropic.com>
58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
// SPDX-License-Identifier: GPL-3.0-or-later
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// Test-only benchmarks for comparing with the Rust port (scripts/bench.sh).
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package pqcrypt
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import (
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"bytes"
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"io"
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"testing"
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)
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func BenchmarkOracleDerive(b *testing.B) {
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seed := pattern(32, 1)
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for b.Loop() {
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id, _ := NewPQIdentityFromSeed(0x0001, seed)
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id.Close()
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}
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}
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func BenchmarkOracleWrap(b *testing.B) {
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id, _ := NewPQIdentityFromSeed(0x0001, pattern(32, 1))
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r := id.Recipient()
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fk := pattern(32, 2)
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for b.Loop() {
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r.Wrap(fk)
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}
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}
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func BenchmarkOracleUnwrap(b *testing.B) {
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id, _ := NewPQIdentityFromSeed(0x0001, pattern(32, 1))
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st, _ := id.Recipient().Wrap(pattern(32, 2))
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for b.Loop() {
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if _, err := id.Unwrap(st); err != nil {
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b.Fatal(err)
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}
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}
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}
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// Whole-file encryption and decryption of 4 MiB: one vault object.
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func BenchmarkOracleObject4MiB(b *testing.B) {
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id, _ := NewPQIdentityFromSeed(0x0001, pattern(32, 1))
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pt := pattern(4<<20, 3)
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var ct bytes.Buffer
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b.SetBytes(int64(len(pt)))
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for b.Loop() {
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ct.Reset()
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w, _ := Encrypt(&ct, id.Recipient())
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w.Write(pt)
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w.Close()
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r, err := Decrypt(bytes.NewReader(ct.Bytes()), id)
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if err != nil {
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b.Fatal(err)
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}
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io.Copy(io.Discard, r)
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}
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}
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