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Add proof of work request for future DDOS mitigation use.

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This commit is contained in:
Adam Ierymenko 2015-10-07 13:35:46 -07:00
parent 7d62dbe9f7
commit e5f168f599
5 changed files with 240 additions and 21 deletions
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14
selftest.cpp
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@ -52,6 +52,7 @@
#include "node/CertificateOfMembership.hpp"
#include "node/Defaults.hpp"
#include "node/Node.hpp"
#include "node/IncomingPacket.hpp"
#include "osdep/OSUtils.hpp"
#include "osdep/Phy.hpp"
@ -285,6 +286,19 @@ static int testCrypto()
::free((void *)bb);
}
/*
for(unsigned int d=8;d<=10;++d) {
for(int k=0;k<8;++k) {
std::cout << "[crypto] computeSalsa2012Sha512ProofOfWork(" << d << ",\"foobarbaz\",9) == "; std::cout.flush();
unsigned char result[16];
uint64_t start = OSUtils::now();
IncomingPacket::computeSalsa2012Sha512ProofOfWork(d,"foobarbaz",9,result);
uint64_t end = OSUtils::now();
std::cout << Utils::hex(result,16) << " -- valid: " << IncomingPacket::testSalsa2012Sha512ProofOfWorkResult(d,"foobarbaz",9,result) << ", " << (end - start) << "ms" << std::endl;
}
}
*/
std::cout << "[crypto] Testing C25519 and Ed25519 against test vectors... "; std::cout.flush();
for(int k=0;k<ZT_NUM_C25519_TEST_VECTORS;++k) {
C25519::Pair p1,p2;