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https://github.com/luxfi/crypto.git
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zeekay
db63921dd2
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.
94 lines
3.8 KiB
C
94 lines
3.8 KiB
C
#ifndef POLYVEC_H
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#define POLYVEC_H
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#include <stdint.h>
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#include "params.h"
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#include "poly.h"
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/* Vectors of polynomials of length L */
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typedef struct {
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poly vec[L];
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} polyvecl;
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#define polyvecl_uniform_eta DILITHIUM_NAMESPACE(polyvecl_uniform_eta)
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void polyvecl_uniform_eta(polyvecl *v, const uint8_t seed[CRHBYTES], uint16_t nonce);
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#define polyvecl_uniform_gamma1 DILITHIUM_NAMESPACE(polyvecl_uniform_gamma1)
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void polyvecl_uniform_gamma1(polyvecl *v, const uint8_t seed[CRHBYTES], uint16_t nonce);
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#define polyvecl_reduce DILITHIUM_NAMESPACE(polyvecl_reduce)
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void polyvecl_reduce(polyvecl *v);
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#define polyvecl_add DILITHIUM_NAMESPACE(polyvecl_add)
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void polyvecl_add(polyvecl *w, const polyvecl *u, const polyvecl *v);
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#define polyvecl_ntt DILITHIUM_NAMESPACE(polyvecl_ntt)
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void polyvecl_ntt(polyvecl *v);
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#define polyvecl_invntt_tomont DILITHIUM_NAMESPACE(polyvecl_invntt_tomont)
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void polyvecl_invntt_tomont(polyvecl *v);
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#define polyvecl_pointwise_poly_montgomery DILITHIUM_NAMESPACE(polyvecl_pointwise_poly_montgomery)
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void polyvecl_pointwise_poly_montgomery(polyvecl *r, const poly *a, const polyvecl *v);
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#define polyvecl_pointwise_acc_montgomery \
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DILITHIUM_NAMESPACE(polyvecl_pointwise_acc_montgomery)
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void polyvecl_pointwise_acc_montgomery(poly *w,
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const polyvecl *u,
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const polyvecl *v);
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#define polyvecl_chknorm DILITHIUM_NAMESPACE(polyvecl_chknorm)
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int polyvecl_chknorm(const polyvecl *v, int32_t B);
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/* Vectors of polynomials of length K */
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typedef struct {
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poly vec[K];
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} polyveck;
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#define polyveck_uniform_eta DILITHIUM_NAMESPACE(polyveck_uniform_eta)
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void polyveck_uniform_eta(polyveck *v, const uint8_t seed[CRHBYTES], uint16_t nonce);
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#define polyveck_reduce DILITHIUM_NAMESPACE(polyveck_reduce)
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void polyveck_reduce(polyveck *v);
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#define polyveck_caddq DILITHIUM_NAMESPACE(polyveck_caddq)
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void polyveck_caddq(polyveck *v);
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#define polyveck_add DILITHIUM_NAMESPACE(polyveck_add)
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void polyveck_add(polyveck *w, const polyveck *u, const polyveck *v);
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#define polyveck_sub DILITHIUM_NAMESPACE(polyveck_sub)
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void polyveck_sub(polyveck *w, const polyveck *u, const polyveck *v);
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#define polyveck_shiftl DILITHIUM_NAMESPACE(polyveck_shiftl)
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void polyveck_shiftl(polyveck *v);
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#define polyveck_ntt DILITHIUM_NAMESPACE(polyveck_ntt)
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void polyveck_ntt(polyveck *v);
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#define polyveck_invntt_tomont DILITHIUM_NAMESPACE(polyveck_invntt_tomont)
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void polyveck_invntt_tomont(polyveck *v);
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#define polyveck_pointwise_poly_montgomery DILITHIUM_NAMESPACE(polyveck_pointwise_poly_montgomery)
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void polyveck_pointwise_poly_montgomery(polyveck *r, const poly *a, const polyveck *v);
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#define polyveck_chknorm DILITHIUM_NAMESPACE(polyveck_chknorm)
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int polyveck_chknorm(const polyveck *v, int32_t B);
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#define polyveck_power2round DILITHIUM_NAMESPACE(polyveck_power2round)
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void polyveck_power2round(polyveck *v1, polyveck *v0, const polyveck *v);
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#define polyveck_decompose DILITHIUM_NAMESPACE(polyveck_decompose)
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void polyveck_decompose(polyveck *v1, polyveck *v0, const polyveck *v);
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#define polyveck_make_hint DILITHIUM_NAMESPACE(polyveck_make_hint)
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unsigned int polyveck_make_hint(polyveck *h,
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const polyveck *v0,
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const polyveck *v1);
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#define polyveck_use_hint DILITHIUM_NAMESPACE(polyveck_use_hint)
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void polyveck_use_hint(polyveck *w, const polyveck *v, const polyveck *h);
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#define polyveck_pack_w1 DILITHIUM_NAMESPACE(polyveck_pack_w1)
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void polyveck_pack_w1(uint8_t r[K*POLYW1_PACKEDBYTES], const polyveck *w1);
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#define polyvec_matrix_expand DILITHIUM_NAMESPACE(polyvec_matrix_expand)
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void polyvec_matrix_expand(polyvecl mat[K], const uint8_t rho[SEEDBYTES]);
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#define polyvec_matrix_pointwise_montgomery DILITHIUM_NAMESPACE(polyvec_matrix_pointwise_montgomery)
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void polyvec_matrix_pointwise_montgomery(polyveck *t, const polyvecl mat[K], const polyvecl *v);
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#endif
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