mirror of
https://github.com/luxfi/coreth.git
synced 2026-10-30 17:00:51 +00:00
zeekay
1d7cae0355
- Add post-quantum signature verification precompiles: - ML-DSA (FIPS 204) at address 0x0f - SLH-DSA (FIPS 205) at address 0x10 - Falcon at address 0x11 - ML-KEM key encapsulation at address 0x12 - Add api_lux.go with Lux-specific API extensions - Add precompile infrastructure from SubnetEVM: - allowlist module - contract interfaces - precompile config and modules - Update crypto dependency to v1.17.9 (with VerifySignature API) - Remove local replace directives for CI compatibility - Update import paths across 230+ files to use luxfi/crypto
108 lines
4.0 KiB
Go
108 lines
4.0 KiB
Go
// Copyright 2017 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package vm
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import (
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"math/bits"
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"testing"
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"github.com/luxfi/geth/crypto"
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)
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func TestJumpDestAnalysis(t *testing.T) {
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tests := []struct {
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code []byte
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exp byte
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which int
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}{
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{[]byte{byte(PUSH1), 0x01, 0x01, 0x01}, 0b0000_0010, 0},
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{[]byte{byte(PUSH1), byte(PUSH1), byte(PUSH1), byte(PUSH1)}, 0b0000_1010, 0},
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{[]byte{0x00, byte(PUSH1), 0x00, byte(PUSH1), 0x00, byte(PUSH1), 0x00, byte(PUSH1)}, 0b0101_0100, 0},
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{[]byte{byte(PUSH8), byte(PUSH8), byte(PUSH8), byte(PUSH8), byte(PUSH8), byte(PUSH8), byte(PUSH8), byte(PUSH8), 0x01, 0x01, 0x01}, bits.Reverse8(0x7F), 0},
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{[]byte{byte(PUSH8), 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 0b0000_0001, 1},
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{[]byte{0x01, 0x01, 0x01, 0x01, 0x01, byte(PUSH2), byte(PUSH2), byte(PUSH2), 0x01, 0x01, 0x01}, 0b1100_0000, 0},
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{[]byte{0x01, 0x01, 0x01, 0x01, 0x01, byte(PUSH2), 0x01, 0x01, 0x01, 0x01, 0x01}, 0b0000_0000, 1},
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{[]byte{byte(PUSH3), 0x01, 0x01, 0x01, byte(PUSH1), 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 0b0010_1110, 0},
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{[]byte{byte(PUSH3), 0x01, 0x01, 0x01, byte(PUSH1), 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 0b0000_0000, 1},
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{[]byte{0x01, byte(PUSH8), 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 0b1111_1100, 0},
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{[]byte{0x01, byte(PUSH8), 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 0b0000_0011, 1},
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{[]byte{byte(PUSH16), 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 0b1111_1110, 0},
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{[]byte{byte(PUSH16), 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 0b1111_1111, 1},
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{[]byte{byte(PUSH16), 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01}, 0b0000_0001, 2},
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{[]byte{byte(PUSH8), 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, byte(PUSH1), 0x01}, 0b1111_1110, 0},
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{[]byte{byte(PUSH8), 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, byte(PUSH1), 0x01}, 0b0000_0101, 1},
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{[]byte{byte(PUSH32)}, 0b1111_1110, 0},
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{[]byte{byte(PUSH32)}, 0b1111_1111, 1},
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{[]byte{byte(PUSH32)}, 0b1111_1111, 2},
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{[]byte{byte(PUSH32)}, 0b1111_1111, 3},
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{[]byte{byte(PUSH32)}, 0b0000_0001, 4},
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}
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for i, test := range tests {
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ret := codeBitmap(test.code)
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if ret[test.which] != test.exp {
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t.Fatalf("test %d: expected %x, got %02x", i, test.exp, ret[test.which])
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}
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}
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}
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const analysisCodeSize = 1200 * 1024
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func BenchmarkJumpdestAnalysis_1200k(bench *testing.B) {
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// 1.4 ms
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code := make([]byte, analysisCodeSize)
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bench.SetBytes(analysisCodeSize)
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bench.ResetTimer()
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for i := 0; i < bench.N; i++ {
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codeBitmap(code)
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}
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bench.StopTimer()
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}
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func BenchmarkJumpdestHashing_1200k(bench *testing.B) {
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// 4 ms
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code := make([]byte, analysisCodeSize)
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bench.SetBytes(analysisCodeSize)
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bench.ResetTimer()
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for i := 0; i < bench.N; i++ {
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crypto.Keccak256Hash(code)
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}
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bench.StopTimer()
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}
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func BenchmarkJumpdestOpAnalysis(bench *testing.B) {
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var op OpCode
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bencher := func(b *testing.B) {
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code := make([]byte, analysisCodeSize)
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b.SetBytes(analysisCodeSize)
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for i := range code {
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code[i] = byte(op)
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}
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bits := make(bitvec, len(code)/8+1+4)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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clear(bits)
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codeBitmapInternal(code, bits)
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}
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}
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for op = PUSH1; op <= PUSH32; op++ {
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bench.Run(op.String(), bencher)
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}
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op = JUMPDEST
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bench.Run(op.String(), bencher)
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op = STOP
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bench.Run(op.String(), bencher)
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}
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