diff options
Diffstat (limited to 'test/bls_c384_test.cpp')
| -rw-r--r-- | test/bls_c384_test.cpp | 322 |
1 files changed, 2 insertions, 320 deletions
diff --git a/test/bls_c384_test.cpp b/test/bls_c384_test.cpp index ede3596..b6886dd 100644 --- a/test/bls_c384_test.cpp +++ b/test/bls_c384_test.cpp @@ -1,320 +1,2 @@ -#include <cybozu/test.hpp> -#include <cybozu/inttype.hpp> -#include <bls/bls.h> -#include <string.h> - -void bls_use_stackTest() -{ - blsSecretKey sec; - blsPublicKey pub; - blsSignature sig; - const char *msg = "this is a pen"; - const size_t msgSize = strlen(msg); - - blsSecretKeySetByCSPRNG(&sec); - - blsGetPublicKey(&pub, &sec); - - blsSign(&sig, &sec, msg, msgSize); - - CYBOZU_TEST_ASSERT(blsVerify(&sig, &pub, msg, msgSize)); -} - -void blsDataTest() -{ - const char *msg = "test test"; - const size_t msgSize = strlen(msg); - const size_t FrSize = blsGetFrByteSize(); - const size_t FpSize = blsGetG1ByteSize(); - blsSecretKey sec1, sec2; - blsSecretKeySetByCSPRNG(&sec1); - char buf[1024]; - size_t n; - size_t ret; - n = blsSecretKeyGetHexStr(buf, sizeof(buf), &sec1); - CYBOZU_TEST_ASSERT(0 < n && n <= FrSize * 2); - ret = blsSecretKeySetHexStr(&sec2, buf, n); - CYBOZU_TEST_EQUAL(ret, 0); - CYBOZU_TEST_ASSERT(blsSecretKeyIsEqual(&sec1, &sec2)); - - memset(&sec2, 0, sizeof(sec2)); - n = blsSecretKeySerialize(buf, sizeof(buf), &sec1); - CYBOZU_TEST_EQUAL(n, FrSize); - ret = blsSecretKeyDeserialize(&sec2, buf, n); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsSecretKeyIsEqual(&sec1, &sec2)); - - blsPublicKey pub1, pub2; - blsGetPublicKey(&pub1, &sec1); - n = blsPublicKeySerialize(buf, sizeof(buf), &pub1); - CYBOZU_TEST_EQUAL(n, FpSize * 2); - ret = blsPublicKeyDeserialize(&pub2, buf, n); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsPublicKeyIsEqual(&pub1, &pub2)); - blsSignature sig1, sig2; - blsSign(&sig1, &sec1, msg, msgSize); - n = blsSignatureSerialize(buf, sizeof(buf), &sig1); - CYBOZU_TEST_EQUAL(n, FpSize); - ret = blsSignatureDeserialize(&sig2, buf, n); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsSignatureIsEqual(&sig1, &sig2)); -} - -void blsOrderTest(const char *curveOrder, const char *fieldOrder) -{ - char buf[1024]; - size_t len; - len = blsGetCurveOrder(buf, sizeof(buf)); - CYBOZU_TEST_ASSERT(len > 0); - CYBOZU_TEST_EQUAL(buf, curveOrder); - len = blsGetFieldOrder(buf, sizeof(buf)); - CYBOZU_TEST_ASSERT(len > 0); - CYBOZU_TEST_EQUAL(buf, fieldOrder); -} - -#if !defined(DISABLE_THREAD_TEST) || defined(__clang__) -#if defined(CYBOZU_CPP_VERSION) && CYBOZU_CPP_VERSION >= CYBOZU_CPP_VERSION_CPP11 -#include <thread> -#include <vector> -struct Thread { - std::unique_ptr<std::thread> t; - Thread() : t() {} - ~Thread() - { - if (t) { - t->join(); - } - } - template<class F> - void run(F func, int p1, int p2) - { - t.reset(new std::thread(func, p1, p2)); - } -}; - -CYBOZU_TEST_AUTO(multipleInit) -{ - const size_t n = 100; - { - std::vector<Thread> vt(n); - for (size_t i = 0; i < n; i++) { - vt[i].run(blsInit, MCL_BN254, MCLBN_FP_UNIT_SIZE); - } - } - CYBOZU_TEST_EQUAL(blsGetOpUnitSize(), 4u); -#if MCLBN_FP_UNIT_SIZE == 6 - { - std::vector<Thread> vt(n); - for (size_t i = 0; i < n; i++) { - vt[i].run(blsInit, MCL_BLS12_381, MCLBN_FP_UNIT_SIZE); - } - } - CYBOZU_TEST_EQUAL(blsGetOpUnitSize(), 6u); -#endif -} -#endif -#endif - -void blsSerializeTest() -{ - const size_t FrSize = blsGetFrByteSize(); - const size_t FpSize = blsGetG1ByteSize(); - printf("FrSize=%d, FpSize=%d\n", (int)FrSize, (int)FpSize); - blsId id1, id2; - blsSecretKey sec1, sec2; - blsPublicKey pub1, pub2; - blsSignature sig1, sig2; - char buf[1024]; - size_t n; - size_t expectSize; - size_t ret; - const char dummyChar = '1'; - - // Id - expectSize = FrSize; - blsIdSetInt(&id1, -1); - n = blsIdSerialize(buf, sizeof(buf), &id1); - CYBOZU_TEST_EQUAL(n, expectSize); - - ret = blsIdDeserialize(&id2, buf, n); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsIdIsEqual(&id1, &id2)); - - ret = blsIdDeserialize(&id2, buf, n - 1); - CYBOZU_TEST_EQUAL(ret, 0); - - memset(&id2, 0, sizeof(id2)); - buf[n] = dummyChar; - ret = blsIdDeserialize(&id2, buf, n + 1); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsIdIsEqual(&id1, &id2)); - - n = blsIdSerialize(buf, expectSize, &id1); - CYBOZU_TEST_EQUAL(n, expectSize); - - // SecretKey - expectSize = FrSize; - blsSecretKeySetDecStr(&sec1, "-1", 2); - n = blsSecretKeySerialize(buf, sizeof(buf), &sec1); - CYBOZU_TEST_EQUAL(n, expectSize); - - ret = blsSecretKeyDeserialize(&sec2, buf, n); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsSecretKeyIsEqual(&sec1, &sec2)); - - ret = blsSecretKeyDeserialize(&sec2, buf, n - 1); - CYBOZU_TEST_EQUAL(ret, 0); - - memset(&sec2, 0, sizeof(sec2)); - buf[n] = dummyChar; - ret = blsSecretKeyDeserialize(&sec2, buf, n + 1); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsSecretKeyIsEqual(&sec1, &sec2)); - - n = blsSecretKeySerialize(buf, expectSize, &sec1); - CYBOZU_TEST_EQUAL(n, expectSize); - - // PublicKey - expectSize = FpSize * 2; - blsGetPublicKey(&pub1, &sec1); - n = blsPublicKeySerialize(buf, sizeof(buf), &pub1); - CYBOZU_TEST_EQUAL(n, expectSize); - CYBOZU_TEST_ASSERT(blsPublicKeyIsValidOrder(&pub1)); - - ret = blsPublicKeyDeserialize(&pub2, buf, n); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsPublicKeyIsEqual(&pub1, &pub2)); - - ret = blsPublicKeyDeserialize(&pub2, buf, n - 1); - CYBOZU_TEST_EQUAL(ret, 0); - - memset(&pub2, 0, sizeof(pub2)); - buf[n] = dummyChar; - ret = blsPublicKeyDeserialize(&pub2, buf, n + 1); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsPublicKeyIsEqual(&pub1, &pub2)); - - n = blsPublicKeySerialize(buf, expectSize, &pub1); - CYBOZU_TEST_EQUAL(n, expectSize); - - // Signature - expectSize = FpSize; - blsSign(&sig1, &sec1, "abc", 3); - n = blsSignatureSerialize(buf, sizeof(buf), &sig1); - CYBOZU_TEST_EQUAL(n, expectSize); - CYBOZU_TEST_ASSERT(blsSignatureIsValidOrder(&sig1)); - - ret = blsSignatureDeserialize(&sig2, buf, n); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsSignatureIsEqual(&sig1, &sig2)); - - ret = blsSignatureDeserialize(&sig2, buf, n - 1); - CYBOZU_TEST_EQUAL(ret, 0); - - memset(&sig2, 0, sizeof(sig2)); - buf[n] = dummyChar; - ret = blsSignatureDeserialize(&sig2, buf, n + 1); - CYBOZU_TEST_EQUAL(ret, n); - CYBOZU_TEST_ASSERT(blsSignatureIsEqual(&sig1, &sig2)); - - n = blsSignatureSerialize(buf, expectSize, &sig1); - CYBOZU_TEST_EQUAL(n, expectSize); -} - -void blsVerifyOrderTest() -{ - puts("blsVerifyOrderTest"); - const uint8_t Ps[] = { -0x7b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, - }; - const uint8_t Qs[] = { -0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, - }; - size_t n; - blsPublicKey pub; - n = blsPublicKeyDeserialize(&pub, Ps, sizeof(Ps)); - CYBOZU_TEST_EQUAL(n, 0); - blsPublicKeyVerifyOrder(0); - n = blsPublicKeyDeserialize(&pub, Ps, sizeof(Ps)); - CYBOZU_TEST_ASSERT(n > 0); - CYBOZU_TEST_ASSERT(!blsPublicKeyIsValidOrder(&pub)); - blsPublicKeyVerifyOrder(1); - - blsSignature sig; - n = blsSignatureDeserialize(&sig, Qs, sizeof(Ps)); - CYBOZU_TEST_EQUAL(n, 0); - blsSignatureVerifyOrder(0); - n = blsSignatureDeserialize(&sig, Qs, sizeof(Ps)); - CYBOZU_TEST_ASSERT(n > 0); - CYBOZU_TEST_ASSERT(!blsSignatureIsValidOrder(&sig)); - blsSignatureVerifyOrder(1); -} - -void blsAddSubTest() -{ - blsSecretKey sec[3]; - blsPublicKey pub[3]; - blsSignature sig[3]; - const char *msg = "this is a pen"; - const size_t msgSize = strlen(msg); - - const char *secHexStr[8] = { "12", "34" }; - for (int i = 0; i < 2; i++) { - blsSecretKeySetHexStr(&sec[i], secHexStr[i], strlen(secHexStr[i])); - blsGetPublicKey(&pub[i], &sec[i]); - blsSign(&sig[i], &sec[i], msg, msgSize); - } - sec[2] = sec[0]; - blsSecretKeyAdd(&sec[2], &sec[1]); - char buf[1024]; - size_t n = blsSecretKeyGetHexStr(buf, sizeof(buf), &sec[2]); - CYBOZU_TEST_EQUAL(n, 2); - CYBOZU_TEST_EQUAL(buf, "46"); // "12" + "34" - - pub[2] = pub[0]; - blsPublicKeyAdd(&pub[2], &pub[1]); - sig[2] = sig[0]; - blsSignatureAdd(&sig[2], &sig[1]); // sig[2] = sig[0] + sig[1] - blsSignature sig2; - blsSign(&sig2, &sec[2], msg, msgSize); // sig2 = signature by sec[2] - CYBOZU_TEST_ASSERT(blsSignatureIsEqual(&sig2, &sig[2])); - CYBOZU_TEST_ASSERT(blsVerify(&sig[2], &pub[2], msg, msgSize)); // verify by pub[2] - - blsSecretKeySub(&sec[2], &sec[1]); - CYBOZU_TEST_ASSERT(blsSecretKeyIsEqual(&sec[2], &sec[0])); - blsPublicKeySub(&pub[2], &pub[1]); - CYBOZU_TEST_ASSERT(blsPublicKeyIsEqual(&pub[2], &pub[0])); - blsSignatureSub(&sig[2], &sig[1]); - CYBOZU_TEST_ASSERT(blsSignatureIsEqual(&sig[2], &sig[0])); -} - -CYBOZU_TEST_AUTO(all) -{ - const int tbl[] = { - MCL_BN254, -#if MCLBN_FP_UNIT_SIZE == 6 - MCL_BN381_1, - MCL_BLS12_381, -#endif - }; - const char *curveOrderTbl[] = { - "16798108731015832284940804142231733909759579603404752749028378864165570215949", - "5540996953667913971058039301942914304734176495422447785042938606876043190415948413757785063597439175372845535461389", - "52435875175126190479447740508185965837690552500527637822603658699938581184513", - }; - const char *fieldOrderTbl[] = { - "16798108731015832284940804142231733909889187121439069848933715426072753864723", - "5540996953667913971058039301942914304734176495422447785045292539108217242186829586959562222833658991069414454984723", - "4002409555221667393417789825735904156556882819939007885332058136124031650490837864442687629129015664037894272559787", - }; - for (size_t i = 0; i < sizeof(tbl) / sizeof(tbl[0]); i++) { - printf("i=%d\n", (int)i); - blsInit(tbl[i], MCLBN_FP_UNIT_SIZE); - bls_use_stackTest(); - blsDataTest(); - blsOrderTest(curveOrderTbl[i], fieldOrderTbl[i]); - blsSerializeTest(); - if (tbl[i] == MCL_BLS12_381) blsVerifyOrderTest(); - blsAddSubTest(); - } -} +#define MCLBN_FP_UNIT_SIZE 6 +#include "bls_c_test.hpp" |