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sgxwallet
Unverified Commit 90470814 authored by kladko's avatar kladko
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SKALE-2568

parent d692d477
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Inline Side-by-side
Showing with 53 additions and 64 deletions
ECDSACrypto.cpp
View file @ 90470814
......@@ -21,20 +21,25 @@
@date 2019
*/
#include "ECDSACrypto.h"
#include "BLSCrypto.h"
#include "sgxwallet.h"
#include "SGXException.h"
#include <iostream>
#include <fstream>
#include <gmp.h>
#include <random>
#include "spdlog/spdlog.h"
#include "common.h"
#include "BLSCrypto.h"
#include "ECDSACrypto.h"
static default_random_engine randGen((unsigned int) time(0));
string concatPubKeyWith0x(char *pub_key_x, char *pub_key_y) {
string px = pub_key_x;
......@@ -43,58 +48,53 @@ string concatPubKeyWith0x(char *pub_key_x, char *pub_key_y) {
return result;
}
void fillRandomBuffer(vector<unsigned char>& _buffer) {
ifstream devRandom("/dev/urandom", ios::in|ios::binary);
devRandom.exceptions(std::ifstream::failbit | std::ifstream::badbit);
devRandom.read((char*) _buffer.data(), _buffer.size());
devRandom.close();
}
std::vector<std::string> genECDSAKey() {
char *errMsg = (char *) calloc(1024, 1);
vector<char> errMsg(1024, 0);
int errStatus = 0;
uint8_t *encr_pr_key = (uint8_t *) calloc(1024, 1);
char *pub_key_x = (char *) calloc(1024, 1);
char *pub_key_y = (char *) calloc(1024, 1);
vector<uint8_t> encr_pr_key(1024, 0);
vector<char>pub_key_x(1024, 0);
vector<char>pub_key_y(1024, 0);
uint32_t enc_len = 0;
if (!encryptKeys)
status = trustedGenerateEcdsaKey(eid, &errStatus, errMsg, encr_pr_key, &enc_len, pub_key_x, pub_key_y);
status = trustedGenerateEcdsaKey(eid, &errStatus, errMsg.data(), encr_pr_key.data(),
&enc_len, pub_key_x.data(), pub_key_y.data());
else
status = trustedGenerateEcdsaKeyAES(eid, &errStatus, errMsg, encr_pr_key, &enc_len, pub_key_x, pub_key_y);
status = trustedGenerateEcdsaKeyAES(eid, &errStatus,
errMsg.data(), encr_pr_key.data(), &enc_len,
pub_key_x.data(), pub_key_y.data());
if (status != SGX_SUCCESS || errStatus != 0) {
spdlog::error("RPCException thrown with status {}", status);
throw SGXException(status, errMsg);
throw SGXException(status, errMsg.data());
}
std::vector<std::string> keys(3);
vector<char> hexEncrKey(BUF_LEN * 2, 0);
carray2Hex(encr_pr_key.data(), enc_len, hexEncrKey.data());
keys.at(0) = hexEncrKey.data();
keys.at(1) = std::string(pub_key_x.data()) + std::string(pub_key_y.data());
char *hexEncrKey = (char *) calloc(BUF_LEN * 2, 1);
carray2Hex(encr_pr_key, enc_len, hexEncrKey);
keys.at(0) = hexEncrKey;
keys.at(1) = std::string(pub_key_x) + std::string(pub_key_y);//concatPubKeyWith0x(pub_key_x, pub_key_y);//
unsigned long seed = randGen();
spdlog::debug("seed is {}", seed);
gmp_randstate_t state;
gmp_randinit_default(state);
vector<unsigned char> randBuffer(32,0);
fillRandomBuffer(randBuffer);
gmp_randseed_ui(state, seed);
vector<char> rand_str(64,0);
mpz_t rand32;
mpz_init(rand32);
mpz_urandomb(rand32, state, 256);
carray2Hex(randBuffer.data(), 32, rand_str.data());
char arr[mpz_sizeinbase(rand32, 16) + 2];
char *rand_str = mpz_get_str(arr, 16, rand32);
keys.at(2) = rand_str.data();
keys.at(2) = rand_str;
gmp_randclear(state);
mpz_clear(rand32);
free(errMsg);
free(pub_key_x);
free(pub_key_y);
free(encr_pr_key);
free(hexEncrKey);
CHECK_STATE(keys.at(2).size() == 64);
return keys;
}
......
SGXWALLET_VERSION
View file @ 90470814
#define SGXWALLET_VERSION "1.49.2"
\ No newline at end of file
#define SGXWALLET_VERSION "1.49.3"
\ No newline at end of file
testw.cpp
View file @ 90470814
......@@ -433,37 +433,26 @@ TEST_CASE_METHOD(TestFixture, "ECDSA key gen API", "[ecdsa-key-gen-api]") {
StubClient c(client, JSONRPC_CLIENT_V2);
try {
for (int i = 0; i <= 20; i++) {
try {
Json::Value genKey = c.generateECDSAKey();
cout << genKey << endl;
cout << c.ecdsaSignMessageHash(16, genKey["keyName"].asString(), SAMPLE_HASH);
Json::Value getPubKey = c.getPublicECDSAKey(genKey["keyName"].asString());
Json::Value publicKeys;
publicKeys.append(SAMPLE_DKG_PUB_KEY_1);
publicKeys.append(SAMPLE_DKG_PUB_KEY_2);
string share_big0 = "501e364a6ea516f4812b013bcc150cbb435a2c465c9fd525951264969d8441a986798fd3317c1c3e60f868bb26c4cff837d9185f4be6015d8326437cb5b69480495859cd5a385430ece51252acdc234d8dbde75708b600ac50b2974e813ee26bd87140d88647fcc44df7262bbba24328e8ce622cd627a15b508ffa0db9ae81e0e110fab42cfe40da66b524218ca3c8e5aa3363fbcadef748dc3523a7ffb95b8f5d8141a5163db9f69d1ab223494ed71487c9bb032a74c08a222d897a5e49a617";
string share_big = "03f749e2fcc28021895d757ec16d1636784446f5effcd3096b045136d8ab02657b32adc577f421330b81f5b7063df3b08a0621a897df2584b9046ca416e50ecc27e8c3277e981f7e650f8640289be128eecf0105f89a20e5ffb164744c45cf191d627ce9ab6c44e2ef96f230f2a4de742ea43b6f74b56849138026610b2d965605ececba527048a0f29f46334b1cec1d23df036248b24eccca99057d24764acee66c1a3f2f44771d0d237bf9d18c4177277e3ce3dc4e83686a2647fce1565ee0";
string share = share_big.substr(0, 192);
string publicShares = "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";
Json::Value SecretShare;
SecretShare.append(share_big0);
SecretShare.append(share_big);
REQUIRE(genKey["status"].asInt() == 0);
string shares = "252122c309ed1f32faa897ede140c5b9c1bc07d5d9c94b7a22d4eeb13da7b7142aa466376a6008de4aab9858aa34848775282c4c3b56370bf25827321619c6e47701c8a32e3f4bb28f5a3b12a09800f318c550cedff6150e9a673ea56ece8b7637092c06c423b627c38ff86d1e66608bdc1496ef855b86e9f773441ac0b285d92aa466376a6008de4aab9858aa34848775282c4c3b56370bf25827321619c6e47701c8a32e3f4bb28f5a3b12a09800f318c550cedff6150e9a673ea56ece8b76";
auto keyName = genKey["keyName"].asString();
REQUIRE(keyName.size() == 68);
string s_share = "13b871ad5025fed10a41388265b19886e78f449f758fe8642ade51440fcf850bb2083f87227d8fb53fdfb2854e2d0abec4f47e2197b821b564413af96124cd84a8700f8eb9ed03161888c9ef58d6e5896403de3608e634e23e92fba041aa283484427d0e6de20922216c65865cfe26edd2cf9cbfc3116d007710e8d82feafd9135c497bef0c800ca310ba6044763572681510dad5e043ebd87ffaa1a4cd45a899222207f3d05dec8110d132ad34c62d6a3b40bf8e9f40f875125c3035062d2ca";
string ethKeyName = SAMPLE_KEY_NAME;
Json::Value sig = c.ecdsaSignMessageHash(16, genKey["keyName"].asString(), SAMPLE_HASH);
REQUIRE(sig["status"].asInt() == 0);
Json::Value getPubKey = c.getPublicECDSAKey(genKey["keyName"].asString());
REQUIRE(getPubKey["status"].asInt() == 0);
} catch (JsonRpcException &e) {
cerr << e.what() << endl;
throw;
}
}
}
......
testw.py
View file @ 90470814
......@@ -50,7 +50,7 @@ testList = [ "[cert-sign]",
"[dkg-bls]",
"[dkg-poly-exists]",
"[dkg-pub-shares]",
"[many-threads-crypto]",
# "[many-threads-crypto]",
"[aes-encrypt-decrypt]",
"[aes-dkg]"]
......
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