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f4f5ab0109
- Get rid of CryptoManager.
- Get rid of Crypto.
- Move all the Crypto instance methods to llarp::crypto functions.
(None of them needed to be methods at all, so this is simple).
- Move sodium/ntru initialization into static initialization.
- Add llarp::csrng, which is an available llarp::CSRNG instance which is
a bit easier than needing to construct a `CSRNG rng{};` in various
places.
- Various related small simplifications/cleanups.
54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
#include "llarp_test.hpp"
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#include "test_util.hpp"
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#include <llarp/crypto/encrypted_frame.hpp>
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#include <llarp/crypto/crypto.hpp>
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#include <llarp/messages/relay_commit.hpp>
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#include <catch2/catch.hpp>
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using namespace ::llarp;
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using EncryptedFrame = EncryptedFrame;
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using SecretKey = SecretKey;
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using PubKey = PubKey;
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using LRCR = LR_CommitRecord;
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class FrameTest
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{
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public:
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FrameTest() : test::LlarpTest<>{}
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{
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crypto::encryption_keygen(alice);
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crypto::encryption_keygen(bob);
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}
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SecretKey alice, bob;
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};
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TEST_CASE_METHOD(FrameTest, "Frame crypto")
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{
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EncryptedFrame f{256};
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f.Fill(0);
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LRCR record{};
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record.nextHop.Fill(1);
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record.tunnelNonce.Fill(2);
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record.rxid.Fill(3);
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record.txid.Fill(4);
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auto buf = f.Buffer();
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buf->cur = buf->base + EncryptedFrameOverheadSize;
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REQUIRE(record.BEncode(buf));
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// rewind buffer
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buf->cur = buf->base + EncryptedFrameOverheadSize;
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// encrypt to alice
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REQUIRE(f.EncryptInPlace(alice, bob.toPublic()));
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// decrypt from alice
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REQUIRE(f.DecryptInPlace(bob));
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LRCR otherRecord;
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REQUIRE(otherRecord.BDecode(buf));
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REQUIRE(otherRecord == record);
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}
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