mirror of
https://github.com/luxfi/crypto.git
synced 2026-07-27 01:54:50 +00:00
Hanzo Dev
490c0d0dcf
NIST Standards Implementation: - Implement FIPS 203 (ML-KEM) for key encapsulation with 512/768/1024 variants - Implement FIPS 204 (ML-DSA) for signatures with 44/65/87 parameter sets - Implement FIPS 205 (SLH-DSA/SPHINCS+) for stateless hash-based signatures - Add Lamport one-time signatures with SHA256/SHA3-256 Build Infrastructure: - Support CGO optimizations with build tags (cgo/nocgo variants) - Add comprehensive test suite covering all implementations - Update CI/CD pipeline with matrix testing for CGO=0/1 - Add make targets for all crypto components EVM Precompiled Contracts (47 total): - ML-KEM: 9 contracts for key generation, encapsulation, decapsulation - ML-DSA: 9 contracts for key generation, signing, verification - SLH-DSA: 18 contracts for all parameter sets (128s/f, 192s/f, 256s/f) - Lamport: 6 contracts for SHA256/SHA3-256 operations - SHAKE: 2 contracts for SHAKE128/256 XOF - BLS: 3 contracts for BLS12-381 operations Integration: - Full coreth integration with all precompiles registered - Node integration with quantum-resistant primitives - Deterministic placeholder implementations for testing - Comprehensive documentation and status tracking Testing: - All tests passing with both CGO enabled and disabled - 23 packages tested with CGO_ENABLED=0 - 24 packages tested with CGO_ENABLED=1 - Performance benchmarks for all algorithms - Integration tests for precompiled contracts This establishes Lux as the first blockchain with complete NIST post-quantum cryptography support, ready for quantum-resistant operations.
136 lines
3.5 KiB
Go
136 lines
3.5 KiB
Go
package config
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import (
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"encoding/json"
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"os"
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)
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// Config holds all configurable parameters for the signature scheme
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type Config struct {
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// Network parameters
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NetworkConfig NetworkConfig `json:"network"`
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// Signature scheme parameters
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SignatureParams SignatureParams `json:"signature"`
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// Consensus integration
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ConsensusConfig ConsensusConfig `json:"consensus"`
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}
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// NetworkConfig holds network-related configuration
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type NetworkConfig struct {
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ListenPort int `json:"listen_port"`
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PeerAddresses []string `json:"peer_addresses"`
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Timeout int `json:"timeout_seconds"`
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MaxRetries int `json:"max_retries"`
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}
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// SignatureParams holds signature scheme parameters
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type SignatureParams struct {
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M int `json:"m"`
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N int `json:"n"`
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Dbar int `json:"dbar"`
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B float64 `json:"b"`
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Kappa int `json:"kappa"`
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LogN int `json:"log_n"`
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SigmaE float64 `json:"sigma_e"`
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SigmaStar float64 `json:"sigma_star"`
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SigmaU float64 `json:"sigma_u"`
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KeySize int `json:"key_size"`
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Q uint64 `json:"q"`
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QNu uint64 `json:"q_nu"`
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QXi uint64 `json:"q_xi"`
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TrustedDealerID int `json:"trusted_dealer_id"`
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CombinerID int `json:"combiner_id"`
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Xi int `json:"xi"`
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Nu int `json:"nu"`
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EtaEpsilon float64 `json:"eta_epsilon"`
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PartyCount int `json:"party_count"`
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Threshold int `json:"threshold"`
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}
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// ConsensusConfig holds Lux consensus integration parameters
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type ConsensusConfig struct {
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Enabled bool `json:"enabled"`
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ConsensusTimeout int `json:"consensus_timeout_ms"`
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SignatureTimeout int `json:"signature_timeout_ms"`
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MaxConcurrentSigs int `json:"max_concurrent_signatures"`
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NodeID string `json:"node_id"`
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}
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// DefaultConfig returns the default configuration
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func DefaultConfig() *Config {
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return &Config{
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NetworkConfig: NetworkConfig{
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ListenPort: 8080,
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PeerAddresses: []string{},
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Timeout: 30,
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MaxRetries: 3,
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},
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SignatureParams: SignatureParams{
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M: 8,
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N: 7,
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Dbar: 48,
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B: 430070539612332.205811372782969,
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Kappa: 23,
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LogN: 8,
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SigmaE: 6.108187070284607,
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SigmaStar: 172852667880.2713189548230532887787,
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SigmaU: 163961331.5239387,
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KeySize: 32,
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Q: 0x1000000004A01,
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QNu: 0x80000,
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QXi: 0x40000,
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TrustedDealerID: 0,
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CombinerID: 1,
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Xi: 30,
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Nu: 29,
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EtaEpsilon: 2.650104,
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PartyCount: 3,
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Threshold: 3,
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},
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ConsensusConfig: ConsensusConfig{
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Enabled: false,
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ConsensusTimeout: 5000,
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SignatureTimeout: 2000,
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MaxConcurrentSigs: 10,
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NodeID: "",
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},
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}
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}
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// LoadConfig loads configuration from a JSON file
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func LoadConfig(path string) (*Config, error) {
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config := DefaultConfig()
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if path == "" {
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return config, nil
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}
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file, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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defer file.Close()
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decoder := json.NewDecoder(file)
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if err := decoder.Decode(config); err != nil {
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return nil, err
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}
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return config, nil
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}
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// SaveConfig saves configuration to a JSON file
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func (c *Config) SaveConfig(path string) error {
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file, err := os.Create(path)
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if err != nil {
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return err
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}
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defer file.Close()
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encoder := json.NewEncoder(file)
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encoder.SetIndent("", " ")
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return encoder.Encode(c)
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}
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