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include/libeosio/ec.hpp: Adding ecdsa_sign and ecdsa_verify()

This commit is contained in:
Henrik Hautakoski 2023-03-21 12:31:22 +01:00
parent 73819444e5
commit 640f67a934
4 changed files with 310 additions and 0 deletions

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@ -101,6 +101,22 @@ int ec_get_publickey(const ec_privkey_t *priv, ec_pubkey_t* pub);
*/
int ec_generate_key(struct ec_keypair *pair);
/**
* Sign
*/
/**
* Create a ECDSA signature, returns -1 if an error occured or zero on success.
*/
int ecdsa_sign(const ec_privkey_t& key, const sha256_t* digest, ec_signature_t& sig);
/**
* Verify an ECDSA signature,
* returns zero if the signature is correct. -1 if the signature is incorrect or an error occured.
*/
int ecdsa_verify(const sha256_t* digest, const ec_signature_t& sig, const ec_pubkey_t& key);
/**
* Shutdown the ec library.
*/

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@ -5,6 +5,8 @@ set(TEST_SRC
# ec
ec/generate.cpp
ec/pubkey.cpp
ec/ecdsa_sign.cpp
ec/ecdsa_verify.cpp
# Base58
base58/encode.cpp

143
tests/ec/ecdsa_sign.cpp Normal file
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@ -0,0 +1,143 @@
#include <libeosio/ec.hpp>
#include <vector>
#include <doctest.h>
TEST_CASE("ec::ecdsa_sign") {
struct testcase {
const char *name;
libeosio::ec_privkey_t key;
libeosio::sha256_t dgst;
libeosio::ec_signature_t expected;
};
std::vector<testcase> tests = {
{
"valid #1",
// Private Key: 5Ke4YqL2TCtiUTTA1CVMXSrrEHuK9HzbUSWX791yC2UaX2dWRDw
{ 0xf0, 0x2d, 0x00, 0x72, 0x8a, 0x7a, 0x93, 0x86, 0xaf, 0xbe, 0x19, 0xab, 0x79, 0x8c, 0xa1, 0x61, 0xab, 0x96, 0x74, 0x7f, 0xe5, 0x97, 0x19, 0x07, 0xb1, 0xc8, 0x65, 0x63, 0xc8, 0x11, 0xe6, 0x74 },
{
data: {
0xab, 0x53, 0x0a, 0x13, 0xe4, 0x59, 0x14, 0x98,
0x2b, 0x79, 0xf9, 0xb7, 0xe3, 0xfb, 0xa9, 0x94,
0xcf, 0xd1, 0xf3, 0xfb, 0x22, 0xf7, 0x1c, 0xea,
0x1a, 0xfb, 0xf0, 0x2b, 0x46, 0x0c, 0x6d, 0x1d
},
},
// SIG_K1_KdgBih1poWj8DYZXwLxMdjaHMzYhuAVp7XshR9ZjrZSubZwsgSpiyUKXu44NmCtKgRFswmqKaioWLTuGZrXwYPsSNCSyyr
{
0x20, 0x44, 0x3f, 0x72, 0x22, 0xfd, 0x7a, 0x1f, 0x56, 0x2d, 0xef, 0x01, 0x55, 0x40, 0xcf, 0x50, 0x6f, 0x5f, 0xdd, 0xfe, 0x71, 0xd7, 0x18, 0xc9, 0xa8, 0xc8, 0xbe, 0x00, 0x96, 0xf8, 0x7c, 0xc7,
0x1f, 0x2d, 0xd0, 0xd1, 0xfc, 0x4a, 0x22, 0x6a, 0x25, 0xc4, 0x7c, 0x99, 0xf9, 0xd8, 0x30, 0xfa, 0x8b, 0x5c, 0x33, 0x36, 0x61, 0xd7, 0xcf, 0x6d, 0x04, 0x97, 0x61, 0x76, 0x47, 0x65, 0x30, 0x7b,
0x66
},
},
{
"valid #2",
// Private Key: 5J1VLF3TtdM3FiaUZNjeUXTUmVmRRULSdxrGf3XwQkRAZLcN64b
{ 0x19, 0x6f, 0xd7, 0xa5, 0x3f, 0xab, 0x59, 0x8e, 0xa5, 0xef, 0xec, 0x79, 0xdd, 0xbc, 0x49, 0xae, 0xef, 0xff, 0x41, 0x3c, 0x5f, 0xfe, 0x50, 0x3a, 0x66, 0xbc, 0xff, 0xf1, 0x32, 0x1b, 0x8c, 0x2f },
{
data: {
0x19, 0xd3, 0xe0, 0x8b, 0xbb, 0xad, 0x5f, 0x02,
0x35, 0xa8, 0xa8, 0xf8, 0x1a, 0x7f, 0xa1, 0xe0,
0xf8, 0x50, 0xdd, 0x39, 0x12, 0xe3, 0xc6, 0x55,
0xb4, 0x35, 0xd4, 0x78, 0x6b, 0x93, 0x64, 0xa6
},
},
// SIG_K1_K4XXx6oSYBzcwzscMstvSxruxdkTCinyN9dnRo4DuBkCCpQbCJQcJmbE7aAmNueBYCccHyyDK5JDfMpvewRF2rGUFtSE2y
{
0x1f, 0x46, 0xde, 0x7a, 0x7e, 0x87, 0xa7, 0xb0, 0x42, 0xce, 0xdc, 0x57, 0xc9, 0x0d, 0x64, 0x4c, 0xc7, 0x4d, 0xe6, 0x19, 0x5d, 0x34, 0x4e, 0xba, 0xfb, 0xdf, 0x26, 0x79, 0xa1, 0xc6, 0x99, 0x98,
0xa7, 0x1f, 0x65, 0xcd, 0xab, 0x2d, 0x19, 0x75, 0x27, 0xdc, 0xb2, 0xc5, 0x46, 0x87, 0x5d, 0xbe, 0xc5, 0x8d, 0xb2, 0xb8, 0x7f, 0x15, 0x47, 0xd7, 0xc7, 0x94, 0x0a, 0xd5, 0x52, 0xd9, 0xe3, 0x93,
0xd7
},
},
{
"valid #3",
// Private Key: 5Hz2iVzC9jDcBUGo2EUSPdcvL1s8jxJ6pY95gQX59mHoHx6zi6W
{ 0x16, 0x1f, 0xd0, 0x41, 0x21, 0x50, 0x04, 0x13, 0x90, 0x61, 0xb3, 0xbd, 0xc8, 0x83, 0x09, 0xf0, 0x80, 0x3c, 0x90, 0x45, 0x8e, 0x9a, 0x8c, 0xb2, 0xfb, 0x6a, 0x3c, 0x27, 0x51, 0xcf, 0xd9, 0xca },
{
data: {
0x1b, 0x01, 0x0b, 0xe5, 0xce, 0x6a, 0x49, 0xc7,
0xcd, 0x04, 0x86, 0x0d, 0xef, 0x63, 0x1c, 0x6a,
0xcc, 0xd5, 0x17, 0x47, 0x2e, 0x74, 0x5b, 0xa6,
0xc8, 0xaf, 0x26, 0x1b, 0x15, 0x7e, 0x11, 0xec
},
},
// SIG_K1_K54CVeQjFREm9Z92jutWESZWb9WQfCRZ2KfMtisfsnxedppeSMxTrZ9fYDLiJTfE79zvLCHb5NysAEcNdh7HiBvtU4Ahhh
{
0x1f, 0x4a, 0xe9, 0x04, 0x20, 0xfa, 0x7b, 0x9d, 0x56, 0xc6, 0x00, 0x5c, 0x83, 0x70, 0xa9, 0x26, 0x41, 0x7d, 0xe8, 0xeb, 0xe7, 0x75, 0xea, 0x6f, 0x75, 0xa7, 0x7c, 0x98, 0x10, 0x27, 0xbf, 0xce,
0x48, 0x41, 0x74, 0xb0, 0xe3, 0xb1, 0x4b, 0x06, 0x2c, 0x53, 0x93, 0xbc, 0x35, 0xea, 0xac, 0xd7, 0x9e, 0x07, 0xa7, 0xa1, 0x2e, 0xac, 0xa0, 0x81, 0x45, 0xdb, 0xd4, 0x53, 0x68, 0xda, 0xaa, 0xc6,
0xfc
},
},
{
"valid #4",
// Private Key: 5KbH8qYyg6f93gHuAdbDmwCVMoarXHqEn5CdbW2VtHTyMsLShwM
{ 0xe9, 0xdb, 0x4d, 0xdc, 0x8e, 0x08, 0xd2, 0x04, 0x75, 0xc2, 0xb6, 0xf7, 0x14, 0x9e, 0xa2, 0x16, 0xd7, 0x2b, 0x34, 0x3b, 0xba, 0xb4, 0x7d, 0xe6, 0xd3, 0x96, 0xc1, 0x63, 0x82, 0xdf, 0x2d, 0x13 },
{
data: {
0xbc, 0x83, 0xbe, 0xe1, 0x73, 0x82, 0xfb, 0x02,
0x71, 0x25, 0x3b, 0xf5, 0x39, 0x32, 0x55, 0x4e,
0x01, 0x28, 0x5d, 0xf4, 0x02, 0xe8, 0xa2, 0x92,
0x04, 0xf2, 0x95, 0xbc, 0xfa, 0xed, 0x8f, 0xaa
},
},
// SIG_K1_K56oByqkwGeRhn8TfiWdspSzmNy99McLeQ7R9UFJzKgQWjAXVV4hAf1ophqs4RGtBzBTaWA1oQyaWUfPr84VcbzMqLc5H5
{
0x1f, 0x4b, 0x40, 0xac, 0x12, 0x8c, 0xb1, 0x78, 0xe0, 0xe3, 0x09, 0xe5, 0x74, 0x3e, 0xe5, 0xd2, 0xf4, 0x46, 0xaa, 0x14, 0x68, 0x39, 0x97, 0xc4, 0x4f, 0x92, 0x03, 0x3a, 0x72, 0x4d, 0x68, 0xe5,
0x03, 0x71, 0xa7, 0xd9, 0x41, 0x61, 0xec, 0x5a, 0xe4, 0xb5, 0x3a, 0xa9, 0xc7, 0xd4, 0x93, 0x44, 0x6e, 0xb1, 0xe1, 0x66, 0x13, 0xc9, 0x2d, 0x74, 0x82, 0xc9, 0x42, 0x55, 0xef, 0x21, 0x1d, 0x22,
0xe3
},
},
{
"valid #5",
// Private Key: 5KUb7Y5UqoVggesYJzuNcEmjGtQMpfMiVaEDr9E5K1vNgZqvHok
{ 0xda, 0xaa, 0x85, 0x66, 0xf5, 0xc9, 0x4c, 0xfa, 0x1f, 0x72, 0x30, 0x8e, 0xb8, 0xed, 0x8c, 0xd7, 0x2b, 0x08, 0x80, 0xc8, 0x2b, 0x9d, 0xe9, 0x0a, 0x81, 0xec, 0x8f, 0x3e, 0xe7, 0x75, 0xf0, 0x3c },
{
data: {
0xfc, 0xb2, 0x0d, 0xa1, 0x22, 0x6c, 0xcc, 0x59,
0x26, 0x66, 0xba, 0x57, 0xeb, 0x4a, 0xfa, 0x20,
0xff, 0x40, 0x7b, 0xc7, 0x3c, 0x35, 0xb8, 0xaa,
0x72, 0x3e, 0x94, 0xcc, 0x05, 0xe1, 0x51, 0xc7
},
},
// SIG_K1_KcU7REFtK9uNhrstdi2WrvF4mBsAKQjvUsSbL4zDWywz3FTNbNMQq1g8bKNEkmD22AH2dDEAPBkLqDYERk38gJygG3wJCx
{
0x20, 0x3b, 0x03, 0x56, 0x1d, 0x99, 0xca, 0xcd, 0xb4, 0xfe, 0x8a, 0x55, 0x0a, 0x88, 0xe1, 0x84, 0x2b, 0x73, 0xd4, 0x7e, 0x8a, 0x5b, 0x07, 0xe4, 0xe4, 0x38, 0x70, 0x7f, 0x5d, 0xcc, 0x6a, 0xe2,
0x5b, 0x1a, 0x37, 0xa2, 0x5b, 0x04, 0xaa, 0x55, 0xa6, 0x43, 0x75, 0x1b, 0x86, 0x20, 0x8a, 0xd3, 0xf8, 0xb0, 0xcd, 0x92, 0x30, 0x2b, 0x3b, 0xf9, 0xdc, 0x52, 0x39, 0xf8, 0xdd, 0xe7, 0xfe, 0xff,
0x35
},
},
{
"valid #6",
// Private Key: 5K4ErsLWnMv53tfFhtp5JF9CYKwmr89Pt2BEpoak1bfdgvHK2fj
{ 0xa3, 0x60, 0xd7, 0x80, 0xdc, 0xe8, 0x3c, 0x5d, 0xc8, 0x61, 0xa1, 0x24, 0x6f, 0x65, 0x9e, 0x16, 0x79, 0x40, 0x10, 0x27, 0xfc, 0x9a, 0x40, 0x3f, 0x2b, 0x40, 0x7a, 0xfd, 0x1e, 0x42, 0xde, 0x84 },
{
data: {
0xd2, 0xfa, 0xa6, 0x97, 0x12, 0xd7, 0x04, 0x05,
0xe8, 0x60, 0x7e, 0x86, 0x73, 0x69, 0x05, 0x90,
0x97, 0xa2, 0x57, 0xee, 0x12, 0x4b, 0x80, 0x13,
0x04, 0xfa, 0x7d, 0x70, 0xe7, 0xdc, 0x86, 0xb2
},
},
// SIG_K1_KmHSJGQmFPVWqs48hF2YTWm51wS6CU4jobLPjKTyrCeGvwmt1YHLGgkPnENEgujvpJLYRGbffwtfqzPdDtSUXeBDAATKAH
{
0x20, 0x69, 0x9f, 0x82, 0x48, 0xd6, 0x57, 0x42, 0x1f, 0xd6, 0x76, 0x15, 0x4c, 0xb1, 0x9c, 0xd7, 0x04, 0x1d, 0xb7, 0xed, 0x1b, 0xff, 0x26, 0xbd, 0x2e, 0xc3, 0x65, 0xbf, 0xcb, 0xfb, 0x9b, 0xae,
0xe5, 0x77, 0x69, 0x23, 0xa8, 0xda, 0x84, 0x1c, 0x2f, 0x03, 0x95, 0x48, 0x33, 0x95, 0x85, 0xdf, 0x43, 0x69, 0xd4, 0x17, 0x37, 0x24, 0x86, 0xdf, 0x81, 0x08, 0xab, 0x81, 0xc4, 0x2c, 0xde, 0x61,
0x4a
},
},
};
libeosio::ec_init();
for(auto it = tests.begin(); it != tests.end(); it++) {
SUBCASE(it->name) {
libeosio::ec_signature_t result;
CHECK( libeosio::ecdsa_sign(it->key, &it->dgst, result) == 0 );
CHECK( result == it->expected );
}
}
libeosio::ec_shutdown();
}

149
tests/ec/ecdsa_verify.cpp Normal file
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@ -0,0 +1,149 @@
#include <libeosio/ec.hpp>
#include <libeosio/WIF.hpp>
#include <vector>
#include <doctest.h>
TEST_CASE("ec::ecdsa_sign") {
struct testcase {
const char *name;
libeosio::sha256_t dgst;
libeosio::ec_pubkey_t pubkey;
libeosio::ec_signature_t sig;
int expected;
};
std::vector<testcase> tests = {
{
"valid #1",
{
data: {
0xab, 0x53, 0x0a, 0x13, 0xe4, 0x59, 0x14, 0x98,
0x2b, 0x79, 0xf9, 0xb7, 0xe3, 0xfb, 0xa9, 0x94,
0xcf, 0xd1, 0xf3, 0xfb, 0x22, 0xf7, 0x1c, 0xea,
0x1a, 0xfb, 0xf0, 0x2b, 0x46, 0x0c, 0x6d, 0x1d
},
},
// Public Key: EOS6zjfj9Xjk9CYoucZDptdDZ6317eZd622pVvaYtv5q6gwEs9icD
{ 0x03, 0x15, 0x93, 0x8a, 0x8e, 0x1d, 0x57, 0x84, 0x9f, 0xab, 0x07, 0x18, 0x67, 0xb5, 0x0c, 0xda, 0xb0, 0x77, 0x62, 0x29, 0xb6, 0x43, 0xb8, 0x67, 0x56, 0xc7, 0xb3, 0xe8, 0x7f, 0xe6, 0x08, 0xf8, 0x4b },
// SIG_K1_KdgBih1poWj8DYZXwLxMdjaHMzYhuAVp7XshR9ZjrZSubZwsgSpiyUKXu44NmCtKgRFswmqKaioWLTuGZrXwYPsSNCSyyr
{
0x20, 0x44, 0x3f, 0x72, 0x22, 0xfd, 0x7a, 0x1f, 0x56, 0x2d, 0xef, 0x01, 0x55, 0x40, 0xcf, 0x50, 0x6f, 0x5f, 0xdd, 0xfe, 0x71, 0xd7, 0x18, 0xc9, 0xa8, 0xc8, 0xbe, 0x00, 0x96, 0xf8, 0x7c, 0xc7,
0x1f, 0x2d, 0xd0, 0xd1, 0xfc, 0x4a, 0x22, 0x6a, 0x25, 0xc4, 0x7c, 0x99, 0xf9, 0xd8, 0x30, 0xfa, 0x8b, 0x5c, 0x33, 0x36, 0x61, 0xd7, 0xcf, 0x6d, 0x04, 0x97, 0x61, 0x76, 0x47, 0x65, 0x30, 0x7b,
0x66
},
0
},
{
"valid #2",
{
data: {
0x19, 0xd3, 0xe0, 0x8b, 0xbb, 0xad, 0x5f, 0x02,
0x35, 0xa8, 0xa8, 0xf8, 0x1a, 0x7f, 0xa1, 0xe0,
0xf8, 0x50, 0xdd, 0x39, 0x12, 0xe3, 0xc6, 0x55,
0xb4, 0x35, 0xd4, 0x78, 0x6b, 0x93, 0x64, 0xa6
},
},
// Public Key: EOS6tVtKhTpM6yU7kkiRz1AecDJPcBQo2w4x4oytJbJi5PMV2Rcw2
{ 0x03, 0x07, 0x69, 0xbb, 0xa5, 0x2c, 0xd2, 0xe1, 0x3b, 0x3e, 0x0a, 0x40, 0xb3, 0xa2, 0x44, 0xad, 0x71, 0x6e, 0x32, 0x64, 0x9c, 0x3a, 0x64, 0x27, 0x4f, 0x31, 0x86, 0x8a, 0x4c, 0x69, 0x58, 0x86, 0x49 },
// SIG_K1_K4XXx6oSYBzcwzscMstvSxruxdkTCinyN9dnRo4DuBkCCpQbCJQcJmbE7aAmNueBYCccHyyDK5JDfMpvewRF2rGUFtSE2y
{
0x1f, 0x46, 0xde, 0x7a, 0x7e, 0x87, 0xa7, 0xb0, 0x42, 0xce, 0xdc, 0x57, 0xc9, 0x0d, 0x64, 0x4c, 0xc7, 0x4d, 0xe6, 0x19, 0x5d, 0x34, 0x4e, 0xba, 0xfb, 0xdf, 0x26, 0x79, 0xa1, 0xc6, 0x99, 0x98,
0xa7, 0x1f, 0x65, 0xcd, 0xab, 0x2d, 0x19, 0x75, 0x27, 0xdc, 0xb2, 0xc5, 0x46, 0x87, 0x5d, 0xbe, 0xc5, 0x8d, 0xb2, 0xb8, 0x7f, 0x15, 0x47, 0xd7, 0xc7, 0x94, 0x0a, 0xd5, 0x52, 0xd9, 0xe3, 0x93,
0xd7
},
0
},
{
"valid #3",
{
data: {
0x1b, 0x01, 0x0b, 0xe5, 0xce, 0x6a, 0x49, 0xc7,
0xcd, 0x04, 0x86, 0x0d, 0xef, 0x63, 0x1c, 0x6a,
0xcc, 0xd5, 0x17, 0x47, 0x2e, 0x74, 0x5b, 0xa6,
0xc8, 0xaf, 0x26, 0x1b, 0x15, 0x7e, 0x11, 0xec
},
},
// Public Key: EOS7Xtaa4y44gYapth4MH5bdtCvdtQvVLdsW7a8thVAuvNAkj8X7i
{ 0x03, 0x5c, 0x50, 0x81, 0xef, 0xa6, 0x46, 0x00, 0x5a, 0xb9, 0xd8, 0x2b, 0xfe, 0xd8, 0xe1, 0x6d, 0x15, 0x42, 0x9e, 0x9a, 0xcb, 0xc9, 0xd6, 0xb3, 0x2e, 0x5a, 0xe3, 0xed, 0xa5, 0x8d, 0x6a, 0x42, 0x6c },
// SIG_K1_K54CVeQjFREm9Z92jutWESZWb9WQfCRZ2KfMtisfsnxedppeSMxTrZ9fYDLiJTfE79zvLCHb5NysAEcNdh7HiBvtU4Ahhh
{
0x1f, 0x4a, 0xe9, 0x04, 0x20, 0xfa, 0x7b, 0x9d, 0x56, 0xc6, 0x00, 0x5c, 0x83, 0x70, 0xa9, 0x26, 0x41, 0x7d, 0xe8, 0xeb, 0xe7, 0x75, 0xea, 0x6f, 0x75, 0xa7, 0x7c, 0x98, 0x10, 0x27, 0xbf, 0xce,
0x48, 0x41, 0x74, 0xb0, 0xe3, 0xb1, 0x4b, 0x06, 0x2c, 0x53, 0x93, 0xbc, 0x35, 0xea, 0xac, 0xd7, 0x9e, 0x07, 0xa7, 0xa1, 0x2e, 0xac, 0xa0, 0x81, 0x45, 0xdb, 0xd4, 0x53, 0x68, 0xda, 0xaa, 0xc6,
0xfc
},
0
},
{
"not valid #1",
{
data: {
0xde, 0x01, 0x64, 0x03, 0x39, 0x01, 0x66, 0x8b,
0xa0, 0x39, 0xef, 0x31, 0x61, 0xc7, 0xc8, 0x9d,
0x15, 0x4b, 0xc6, 0x7b, 0x99, 0x5c, 0xba, 0x9b,
0x23, 0x8a, 0x76, 0x4b, 0x81, 0xf2, 0xff, 0xeb
},
},
// Public Key: EOS7Xtaa4y44gYapth4MH5bdtCvdtQvVLdsW7a8thVAuvNAkj8X7i
{ 0x03, 0x5c, 0x50, 0x81, 0xef, 0xa6, 0x46, 0x00, 0x5a, 0xb9, 0xd8, 0x2b, 0xfe, 0xd8, 0xe1, 0x6d, 0x15, 0x42, 0x9e, 0x9a, 0xcb, 0xc9, 0xd6, 0xb3, 0x2e, 0x5a, 0xe3, 0xed, 0xa5, 0x8d, 0x6a, 0x42, 0x6c },
// SIG_K1_K54CVeQjFREm9Z92jutWESZWb9WQfCRZ2KfMtisfsnxedppeSMxTrZ9fYDLiJTfE79zvLCHb5NysAEcNdh7HiBvtU4Ahhh
{
0x1f, 0x4a, 0xe9, 0x04, 0x20, 0xfa, 0x7b, 0x9d, 0x56, 0xc6, 0x00, 0x5c, 0x83, 0x70, 0xa9, 0x26, 0x41, 0x7d, 0xe8, 0xeb, 0xe7, 0x75, 0xea, 0x6f, 0x75, 0xa7, 0x7c, 0x98, 0x10, 0x27, 0xbf, 0xce,
0x48, 0x41, 0x74, 0xb0, 0xe3, 0xb1, 0x4b, 0x06, 0x2c, 0x53, 0x93, 0xbc, 0x35, 0xea, 0xac, 0xd7, 0x9e, 0x07, 0xa7, 0xa1, 0x2e, 0xac, 0xa0, 0x81, 0x45, 0xdb, 0xd4, 0x53, 0x68, 0xda, 0xaa, 0xc6,
0xfc
},
-1
},
{
"not valid #2",
{
data: {
0xa7, 0xf7, 0x89, 0x36, 0xea, 0xb7, 0x95, 0xa7,
0x71, 0xaa, 0x73, 0xb5, 0xf6, 0xb8, 0xa0, 0x40,
0xe5, 0x4f, 0xb3, 0x87, 0xff, 0xd9, 0xb6, 0x4e,
0x30, 0x4c, 0xa3, 0x78, 0xab, 0x68, 0x86, 0x24
},
},
// EOS5AxTzvLZ7mRPvo1Ju9nCdB31PruYHE9uar8pF6D3CvZQGWcHq8
{ 0x02, 0x25, 0x64, 0x31, 0x9d, 0x41, 0x46, 0x82, 0xeb, 0x60, 0xed, 0x17, 0xe9, 0x8a, 0xd1, 0x21, 0x60, 0xc4, 0x65, 0xe7, 0x7e, 0x73, 0x2e, 0x45, 0xf0, 0x78, 0x8b, 0x7f, 0x43, 0x30, 0x71, 0xbc, 0x34 },
// SIG_K1_K4QgBwbwAP879cjV66LjPmEBoVA3FXesYp6KxRbbshVeQRSJmgreFkBYx3eBTHNdJx2dxZatx9sRJvwh1JY2F2U6APmHKE
{
0x1f, 0x45, 0xf7, 0x1c, 0x26, 0x39, 0x8a, 0x32, 0x5c, 0xfe, 0xb4, 0xc3, 0x46, 0x51, 0x22, 0x88, 0xef, 0x3b, 0xad, 0xb2, 0x5f, 0x29, 0x23, 0xab, 0x26, 0xbd, 0x3a, 0x1f, 0xbf, 0x24, 0x12, 0x36,
0x3f, 0x73, 0xfe, 0x26, 0xfc, 0x3b, 0xd0, 0xca, 0xf1, 0xdd, 0x9d, 0x80, 0x68, 0xb9, 0x66, 0x1d, 0xc4, 0xf9, 0x6f, 0x07, 0x9e, 0xe9, 0xf2, 0x4d, 0x4e, 0xff, 0xc1, 0xd1, 0xe1, 0xf1, 0xbc, 0x6f,
0x72
},
-1
},
{
"not valid #3",
{
data: {
0x48, 0xd7, 0xd3, 0x83,0x9c, 0xa2, 0x82, 0xde,
0xb6, 0x9a, 0xb8, 0x34,0x36, 0xb0, 0x9f, 0x19,
0xbb, 0xdf, 0x2b, 0xb5,0x39, 0x42, 0x92, 0x32,
0x33, 0x34, 0x84, 0xdd,0xba, 0xbd, 0x95, 0x43
},
},
// EOS5vhJWLeBjQAiTZxWdnFkttUDWANurEka69La2nu8fp2gSi5eQk
{ 0x02, 0x88, 0xb4, 0x83, 0x3a, 0x86, 0x18, 0xd3, 0xb2, 0x2b, 0xbe, 0xe6, 0x59, 0x3d, 0xf2, 0x41, 0xf6, 0xed, 0x86, 0x40, 0xe6, 0x19, 0xc8, 0x45, 0x03, 0x78, 0x57, 0xde, 0xcb, 0x2a, 0xd7, 0xc2, 0xf0 },
// SIG_K1_K2XJBWCnx98kr8N3fe25BFDpsc8M4nERkzYSWpVAMoXBv9Nw83xDTTSErstUnh25scMGDHn9TsAqNirNruWRM3jzdKGe7m
{
0x1f, 0x37, 0x8c, 0xf2, 0xbe, 0xb1, 0x18, 0xb7, 0x80, 0x60, 0xd5, 0x60, 0x9f, 0xee, 0x7b, 0x36, 0xcc, 0x42, 0x9c, 0x12, 0xb8, 0xd1, 0x5f, 0x62, 0xad, 0x88, 0x4f, 0x6c, 0x65, 0xa1, 0x70, 0x03,
0x30, 0x1b, 0x65, 0x80, 0xc9, 0xe9, 0xba, 0xfe, 0xcf, 0xcc, 0xdb, 0x2d, 0xf0, 0x37, 0x1b, 0x00, 0x39, 0xb5, 0x16, 0x7c, 0xde, 0xec, 0x4b, 0xec, 0xc1, 0xf4, 0xf2, 0x6f, 0x1b, 0xfa, 0x80, 0x9d,
0x81
},
-1
},
};
libeosio::ec_init();
for(auto it = tests.begin(); it != tests.end(); it++) {
SUBCASE(it->name) {
CHECK( libeosio::ecdsa_verify(&it->dgst, it->sig, it->pubkey) == it->expected );
}
}
libeosio::ec_shutdown();
}