Make Makefile for Mac use clang options instead of old GCC options, and fix a nasty but obvious bug I introduced into Utils::getSecureRandom.
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12b297a712
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7015017686
3 changed files with 15 additions and 4 deletions
12
selftest.cpp
12
selftest.cpp
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@ -68,6 +68,11 @@ static int testCrypto()
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unsigned char buf1[16384];
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unsigned char buf2[sizeof(buf1)],buf3[sizeof(buf1)];
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for(int i=0;i<3;++i) {
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Utils::getSecureRandom(buf1,64);
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std::cout << "[crypto] getSecureRandom: " << Utils::hex(buf1,64) << std::endl;
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}
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std::cout << "[crypto] Testing SHA-512... "; std::cout.flush();
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SHA512::hash(buf1,sha512TV0Input,strlen(sha512TV0Input));
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if (memcmp(buf1,sha512TV0Digest,64)) {
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@ -120,17 +125,22 @@ static int testCrypto()
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std::cout << "PASS" << std::endl;
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std::cout << "[crypto] Testing C25519 ECC key agreement... "; std::cout.flush();
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for(unsigned int i=0;i<50;++i) {
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for(unsigned int i=0;i<100;++i) {
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memset(buf1,64,sizeof(buf1));
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memset(buf2,64,sizeof(buf2));
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memset(buf3,64,sizeof(buf3));
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C25519::Pair p1 = C25519::generate();
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C25519::Pair p2 = C25519::generate();
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C25519::Pair p3 = C25519::generate();
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C25519::agree(p1,p2.pub,buf1,64);
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C25519::agree(p2,p1.pub,buf2,64);
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C25519::agree(p3,p1.pub,buf3,64);
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// p1<>p2 should equal p1<>p2
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if (memcmp(buf1,buf2,64)) {
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std::cout << "FAIL (1)" << std::endl;
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return -1;
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}
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// p2<>p1 should not equal p3<>p1
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if (!memcmp(buf2,buf3,64)) {
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std::cout << "FAIL (2)" << std::endl;
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return -1;
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