mirror of
https://github.com/guanzhi/GmSSL.git
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add sphincs
This commit is contained in:
赵晓濛
61
crypto/sphincs/primitives/aes.c
Normal file
61
crypto/sphincs/primitives/aes.c
Normal file
@@ -0,0 +1,61 @@
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/*
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* Copyright (C) 2017 Nagravision S.A.
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*/
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#include "../aes.h"
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#include <openssl/conf.h>
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#include <openssl/err.h>
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#include <openssl/evp.h>
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#include <stdio.h>
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#include <string.h>
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int aesctr256 (uint8_t *out, const uint8_t *sk, const void *counter, int bytes) {
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static const uint8_t buffer[4096] = { 0 };
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EVP_CIPHER_CTX *ctx;
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int len = 0;
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int ret = 0;
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if (bytes == 0) return 0;
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if (!(ctx = EVP_CIPHER_CTX_new ())) {
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ret = -2;
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goto label_exit_0;
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}
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if (1 != EVP_EncryptInit_ex (ctx, EVP_aes_256_ctr (), NULL, sk, counter)) {
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ret = -3;
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goto label_exit_1;
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}
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while (bytes >= (int)sizeof (buffer)) {
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if (1 != EVP_EncryptUpdate (ctx, out, &len, buffer, sizeof (buffer))) {
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ret = -4;
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goto label_exit_1;
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}
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out += sizeof (buffer);
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bytes -= sizeof (buffer);
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}
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if (bytes) {
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if (1 != EVP_EncryptUpdate (ctx, out, &len, buffer, bytes)) {
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ret = -4;
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goto label_exit_1;
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}
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}
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if (1 != EVP_EncryptFinal_ex (ctx, out + len, &len)) {
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ret = -5;
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goto label_exit_1;
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}
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ret = 0;
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label_exit_1:
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EVP_CIPHER_CTX_free (ctx);
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label_exit_0:
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return ret;
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}
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int aesctr256_zeroiv (uint8_t *out, const uint8_t *sk, int bytes) {
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uint8_t counter[16] = {0};
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return aesctr256(out, sk, counter, bytes);
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}
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125
crypto/sphincs/primitives/haraka.c
Normal file
125
crypto/sphincs/primitives/haraka.c
Normal file
@@ -0,0 +1,125 @@
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/*
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* Copyright (C) 2017 Nagravision S.A.
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*/
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#include "haraka.h"
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#include <string.h>
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void aesenc (uint8_t *s, const uint8_t *rk) {
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uint8_t i, t, u, v[4][4];
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for (i = 0; i < 16; ++i) v[((i / 4) + 4 - (i % 4)) % 4][i % 4] = sbox[s[i]];
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for (i = 0; i < 4; ++i) {
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t = v[i][0];
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u = v[i][0] ^ v[i][1] ^ v[i][2] ^ v[i][3];
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v[i][0] ^= u ^ XT (v[i][0] ^ v[i][1]);
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v[i][1] ^= u ^ XT (v[i][1] ^ v[i][2]);
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v[i][2] ^= u ^ XT (v[i][2] ^ v[i][3]);
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v[i][3] ^= u ^ XT (v[i][3] ^ t);
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}
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for (i = 0; i < 16; ++i) s[i] = v[i / 4][i % 4] ^ rk[i];
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}
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void haraka256_256 (uint8_t *out, const uint8_t *in) {
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uint8_t s0[16], s1[16];
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uint32_t tmp[4];
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int i;
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memcpy (s0, in, 16);
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memcpy (s1, in + 16, 16);
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AES2 (0);
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MIX2;
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AES2 (4);
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MIX2;
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AES2 (8);
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MIX2;
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AES2 (12);
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MIX2;
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AES2 (16);
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MIX2;
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AES2 (20);
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MIX2;
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for (i = 0; i < 16; ++i) {
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out[i] = in[i] ^ s0[i];
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out[i + 16] = in[i + 16] ^ s1[i];
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}
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}
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void haraka256_256_chain (uint8_t *out, const uint8_t *in, int chainlen) {
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uint8_t s0[16], s1[16];
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uint8_t t0[16], t1[16];
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uint32_t tmp[4];
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int i, j;
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memcpy (s0, in, 16);
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memcpy (s1, in + 16, 16);
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memcpy (t0, in, 16);
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memcpy (t1, in + 16, 16);
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for (j = 0; j < chainlen; ++j) {
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AES2 (0);
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MIX2;
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AES2 (4);
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MIX2;
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AES2 (8);
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MIX2;
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AES2 (12);
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MIX2;
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AES2 (16);
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MIX2;
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AES2 (20);
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MIX2;
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for (i = 0; i < 16; ++i) {
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s0[i] = t0[i] = t0[i] ^ s0[i];
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s1[i] = t1[i] = t1[i] ^ s1[i];
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}
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}
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for (i = 0; i < 16; ++i) {
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out[i] = s0[i];
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out[i + 16] = s1[i];
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}
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}
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void haraka512_256 (uint8_t *out, const uint8_t *in) {
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uint8_t s0[16], s1[16], s2[16], s3[16];
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uint32_t tmp[5];
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int i;
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memcpy (s0, in, 16);
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memcpy (s1, in + 16, 16);
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memcpy (s2, in + 32, 16);
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memcpy (s3, in + 48, 16);
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AES4 (0);
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MIX4;
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AES4 (8);
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MIX4;
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AES4 (16);
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MIX4;
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AES4 (24);
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MIX4;
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AES4 (32);
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MIX4;
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AES4 (40);
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MIX4;
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for (i = 0; i < 16; ++i) {
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s0[i] = in[i] ^ s0[i];
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s1[i] = in[i + 16] ^ s1[i];
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s2[i] = in[i + 32] ^ s2[i];
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s3[i] = in[i + 48] ^ s3[i];
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}
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((uint64_t *)out)[0] = ((uint64_t *)s0)[1];
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((uint64_t *)out)[1] = ((uint64_t *)s1)[1];
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((uint64_t *)out)[2] = ((uint64_t *)s2)[0];
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((uint64_t *)out)[3] = ((uint64_t *)s3)[0];
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}
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160
crypto/sphincs/primitives/haraka.h
Normal file
160
crypto/sphincs/primitives/haraka.h
Normal file
@@ -0,0 +1,160 @@
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/*
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The MIT License (MIT)
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Copyright (c) 2016 Stefan Kölbl
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original Haraka implementations
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Copyright (c) 2017 Nagravision S.A.
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changes by JP Aumasson, Guillaume Endignoux, 2017: improvements, non-ni versions
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#pragma once
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#include <stdint.h>
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static const uint32_t rc[48 * 4] = {
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0x75817b9d, 0xb2c5fef0, 0xe620c00a, 0x0684704c, 0x2f08f717, 0x640f6ba4,
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0x88f3a06b, 0x8b66b4e1, 0x9f029114, 0xcf029d60, 0x53f28498, 0x3402de2d,
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0xfd5b4f79, 0xbbf3bcaf, 0x2e7b4f08, 0x0ed6eae6, 0xbe397044, 0x79eecd1c,
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0x4872448b, 0xcbcfb0cb, 0x2b8a057b, 0x8d5335ed, 0x6e9032b7, 0x7eeacdee,
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0xda4fef1b, 0xe2412761, 0x5e2e7cd0, 0x67c28f43, 0x1fc70b3b, 0x675ffde2,
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0xafcacc07, 0x2924d9b0, 0xb9d465ee, 0xecdb8fca, 0xe6867fe9, 0xab4d63f1,
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0xad037e33, 0x5b2a404f, 0xd4b7cd64, 0x1c30bf84, 0x8df69800, 0x69028b2e,
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0x941723bf, 0xb2cc0bb9, 0x5c9d2d8a, 0x4aaa9ec8, 0xde6f5572, 0xfa0478a6,
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0x29129fd4, 0x0efa4f2e, 0x6b772a12, 0xdfb49f2b, 0xbb6a12ee, 0x32d611ae,
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0xf449a236, 0x1ea10344, 0x9ca8eca6, 0x5f9600c9, 0x4b050084, 0xaf044988,
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0x27e593ec, 0x78a2c7e3, 0x9d199c4f, 0x21025ed8, 0x82d40173, 0xb9282ecd,
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0xa759c9b7, 0xbf3aaaf8, 0x10307d6b, 0x37f2efd9, 0x6186b017, 0x6260700d,
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0xf6fc9ac6, 0x81c29153, 0x21300443, 0x5aca45c2, 0x36d1943a, 0x2caf92e8,
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0x226b68bb, 0x9223973c, 0xe51071b4, 0x6cbab958, 0x225886eb, 0xd3bf9238,
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0x24e1128d, 0x933dfddd, 0xaef0c677, 0xdb863ce5, 0xcb2212b1, 0x83e48de3,
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0xffeba09c, 0xbb606268, 0xc72bf77d, 0x2db91a4e, 0xe2e4d19c, 0x734bd3dc,
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0x2cb3924e, 0x4b1415c4, 0x61301b43, 0x43bb47c3, 0x16eb6899, 0x03b231dd,
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0xe707eff6, 0xdba775a8, 0x7eca472c, 0x8e5e2302, 0x3c755977, 0x6df3614b,
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||||
0xb88617f9, 0x6d1be5b9, 0xd6de7d77, 0xcda75a17, 0xa946ee5d, 0x9d6c069d,
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0x6ba8e9aa, 0xec6b43f0, 0x3bf327c1, 0xa2531159, 0xf957332b, 0xcb1e6950,
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||||
0x600ed0d9, 0xe4ed0353, 0x00da619c, 0x2cee0c75, 0x63a4a350, 0x80bbbabc,
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||||
0x96e90cab, 0xf0b1a5a1, 0x938dca39, 0xab0dde30, 0x5e962988, 0xae3db102,
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||||
0x2e75b442, 0x8814f3a8, 0xd554a40b, 0x17bb8f38, 0x360a16f6, 0xaeb6b779,
|
||||
0x5f427fd7, 0x34bb8a5b, 0xffbaafde, 0x43ce5918, 0xcbe55438, 0x26f65241,
|
||||
0x839ec978, 0xa2ca9cf7, 0xb9f3026a, 0x4ce99a54, 0x22901235, 0x40c06e28,
|
||||
0x1bdff7be, 0xae51a51a, 0x48a659cf, 0xc173bc0f, 0xba7ed22b, 0xa0c1613c,
|
||||
0xe9c59da1, 0x4ad6bdfd, 0x02288288, 0x756acc03, 0x848f2ad2, 0x367e4778,
|
||||
0x0de7d31e, 0x2ff37238, 0xb73bd58f, 0xee36b135, 0xcf74be8b, 0x08d95c6a,
|
||||
0xa3743e4a, 0x66ae1838, 0xc9d6ee98, 0x5880f434, 0x9a9369bd, 0xd0fdf4c7,
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||||
0xaefabd99, 0x593023f0, 0x6f1ecb2a, 0xa5cc637b, 0xeb606e6f, 0x329ae3d1,
|
||||
0xcb7594ab, 0xa4dc93d6, 0x49e01594, 0xe00207eb, 0x65208ef8, 0x942366a6,
|
||||
0xf751c880, 0x1caa0c4f, 0xe3e67e4a, 0xbd03239f, 0xdb2dc1dd, 0x02f7f57f,
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||||
};
|
||||
|
||||
static const uint8_t sbox[256] =
|
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{ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe,
|
||||
0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4,
|
||||
0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7,
|
||||
0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3,
|
||||
0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09,
|
||||
0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3,
|
||||
0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe,
|
||||
0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
|
||||
0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92,
|
||||
0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c,
|
||||
0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19,
|
||||
0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14,
|
||||
0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2,
|
||||
0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5,
|
||||
0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25,
|
||||
0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
|
||||
0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86,
|
||||
0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e,
|
||||
0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42,
|
||||
0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 };
|
||||
|
||||
#define XT(x) (((x) << 1) ^ ((((x) >> 7) & 1) * 0x1b))
|
||||
|
||||
#define AES2(rci) \
|
||||
aesenc (s0, ((uint8_t *)rc) + 16 * (rci + 0)); \
|
||||
aesenc (s1, ((uint8_t *)rc) + 16 * (rci + 1)); \
|
||||
aesenc (s0, ((uint8_t *)rc) + 16 * (rci + 2)); \
|
||||
aesenc (s1, ((uint8_t *)rc) + 16 * (rci + 3));
|
||||
|
||||
#define MIX2 \
|
||||
tmp[0] = ((uint32_t *)s0)[0]; \
|
||||
tmp[1] = ((uint32_t *)s1)[0]; \
|
||||
tmp[2] = ((uint32_t *)s0)[1]; \
|
||||
tmp[3] = ((uint32_t *)s1)[1]; \
|
||||
((uint32_t *)s1)[0] = ((uint32_t *)s0)[2]; \
|
||||
((uint32_t *)s1)[1] = ((uint32_t *)s1)[2]; \
|
||||
((uint32_t *)s1)[2] = ((uint32_t *)s0)[3]; \
|
||||
((uint32_t *)s0)[0] = tmp[0]; \
|
||||
((uint32_t *)s0)[1] = tmp[1]; \
|
||||
((uint32_t *)s0)[2] = tmp[2]; \
|
||||
((uint32_t *)s0)[3] = tmp[3];
|
||||
|
||||
#define AES4(rci) \
|
||||
aesenc (s0, ((uint8_t *)rc) + 16 * (rci + 0)); \
|
||||
aesenc (s1, ((uint8_t *)rc) + 16 * (rci + 1)); \
|
||||
aesenc (s2, ((uint8_t *)rc) + 16 * (rci + 2)); \
|
||||
aesenc (s3, ((uint8_t *)rc) + 16 * (rci + 3)); \
|
||||
aesenc (s0, ((uint8_t *)rc) + 16 * (rci + 4)); \
|
||||
aesenc (s1, ((uint8_t *)rc) + 16 * (rci + 5)); \
|
||||
aesenc (s2, ((uint8_t *)rc) + 16 * (rci + 6)); \
|
||||
aesenc (s3, ((uint8_t *)rc) + 16 * (rci + 7));
|
||||
|
||||
#define MIX4 \
|
||||
tmp[0] = ((uint32_t *)s0)[0]; \
|
||||
tmp[1] = ((uint32_t *)s1)[0]; \
|
||||
tmp[2] = ((uint32_t *)s0)[1]; \
|
||||
tmp[3] = ((uint32_t *)s1)[1]; \
|
||||
tmp[4] = ((uint32_t *)s3)[0]; \
|
||||
((uint32_t *)s0)[0] = ((uint32_t *)s0)[2]; \
|
||||
((uint32_t *)s0)[1] = ((uint32_t *)s1)[2]; \
|
||||
((uint32_t *)s0)[2] = ((uint32_t *)s0)[3]; \
|
||||
((uint32_t *)s0)[3] = ((uint32_t *)s1)[3]; \
|
||||
((uint32_t *)s1)[0] = ((uint32_t *)s2)[0]; \
|
||||
((uint32_t *)s1)[1] = ((uint32_t *)s3)[0]; \
|
||||
((uint32_t *)s1)[2] = ((uint32_t *)s2)[1]; \
|
||||
((uint32_t *)s1)[3] = ((uint32_t *)s3)[1]; \
|
||||
((uint32_t *)s2)[0] = ((uint32_t *)s2)[2]; \
|
||||
((uint32_t *)s2)[1] = ((uint32_t *)s3)[2]; \
|
||||
((uint32_t *)s2)[2] = ((uint32_t *)s2)[3]; \
|
||||
((uint32_t *)s2)[3] = ((uint32_t *)s3)[3]; \
|
||||
((uint32_t *)s3)[0] = ((uint32_t *)s0)[0]; \
|
||||
((uint32_t *)s3)[1] = ((uint32_t *)s2)[0]; \
|
||||
((uint32_t *)s3)[2] = ((uint32_t *)s0)[1]; \
|
||||
((uint32_t *)s3)[3] = ((uint32_t *)s2)[1]; \
|
||||
((uint32_t *)s0)[0] = ((uint32_t *)s0)[2]; \
|
||||
((uint32_t *)s0)[1] = ((uint32_t *)s2)[2]; \
|
||||
((uint32_t *)s0)[2] = ((uint32_t *)s0)[3]; \
|
||||
((uint32_t *)s0)[3] = ((uint32_t *)s2)[3]; \
|
||||
((uint32_t *)s2)[0] = ((uint32_t *)s1)[2]; \
|
||||
((uint32_t *)s2)[1] = tmp[2]; \
|
||||
((uint32_t *)s2)[2] = ((uint32_t *)s1)[3]; \
|
||||
((uint32_t *)s2)[3] = tmp[3]; \
|
||||
((uint32_t *)s1)[0] = ((uint32_t *)s1)[0]; \
|
||||
((uint32_t *)s1)[1] = tmp[0]; \
|
||||
((uint32_t *)s1)[2] = tmp[4]; \
|
||||
((uint32_t *)s1)[3] = tmp[1];
|
||||
|
||||
|
||||
void haraka256_256(unsigned char *out, const unsigned char *in);
|
||||
void haraka256_256_chain(unsigned char *out, const unsigned char *in, int chainlen);
|
||||
void haraka512_256(unsigned char *out, const unsigned char *in);
|
||||
56
crypto/sphincs/primitives/hash.c
Normal file
56
crypto/sphincs/primitives/hash.c
Normal file
@@ -0,0 +1,56 @@
|
||||
/*
|
||||
* Copyright (C) 2017 Nagravision S.A.
|
||||
*/
|
||||
#include "../hash.h"
|
||||
|
||||
#include "haraka.h"
|
||||
#include <openssl/sha.h>
|
||||
|
||||
void hash_N_to_N(struct hash *dst, const struct hash *src)
|
||||
{
|
||||
haraka256_256(dst->h, src->h);
|
||||
}
|
||||
|
||||
void hash_N_to_N_chain(struct hash *dst, const struct hash *src, int chainlen)
|
||||
{
|
||||
haraka256_256_chain(dst->h, src->h, chainlen);
|
||||
}
|
||||
|
||||
void hash_2N_to_N(struct hash *dst, const struct hash *src)
|
||||
{
|
||||
haraka512_256(dst->h, src->h);
|
||||
}
|
||||
|
||||
void hash_to_N(struct hash *dst, const uint8_t *src, uint64_t srclen)
|
||||
{
|
||||
SHA256(src, srclen, dst->h);
|
||||
}
|
||||
|
||||
void hash_compress_pairs(struct hash *dst, const struct hash *src, int count)
|
||||
{
|
||||
int i = 0;
|
||||
for (; i < count; ++i)
|
||||
hash_2N_to_N(&dst[i], &src[2*i]);
|
||||
}
|
||||
|
||||
void hash_compress_all(struct hash *dst, const struct hash *src, int count)
|
||||
{
|
||||
/* Fast implementation with a single call to a large input hash function */
|
||||
hash_to_N(dst, src->h, count * HASH_SIZE);
|
||||
/* TODO: implement a real L-tree with 2N->N compression function */
|
||||
}
|
||||
|
||||
void hash_parallel(struct hash *dst, const struct hash *src, int count)
|
||||
{
|
||||
int i = 0;
|
||||
for (; i < count; ++i)
|
||||
hash_N_to_N(&dst[i], &src[i]);
|
||||
}
|
||||
|
||||
void hash_parallel_chains(struct hash *dst, const struct hash *src, int count, int chainlen)
|
||||
{
|
||||
int i = 0;
|
||||
for (; i < count; ++i)
|
||||
hash_N_to_N_chain(&dst[i], &src[i], chainlen);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user