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chore: fix memory safety issues

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This commit is contained in:
jpk68
2026-07-30 17:01:45 -04:00
parent 2c46f85b7a
commit 77c2f266b8
5 changed files with 14 additions and 23 deletions
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libi2pd/LeaseSet.cpp
+2 -1
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@@ -15,6 +15,7 @@
#include "NetDb.hpp"
#include "Tunnel.h"
#include "CryptoKey.h"
#include "Signature.h"
#include "LeaseSet.h"
namespace i2p
@@ -1001,7 +1002,7 @@ namespace data
auto timestamp = i2p::util::GetSecondsSinceEpoch ();
char date[9];
i2p::util::GetDateString (timestamp, date);
uint8_t blindedPriv[64], blindedPub[128]; // 64 and 128 max
uint8_t blindedPriv[i2p::crypto::EDDSA25519_PRIVATE_KEY_LENGTH], blindedPub[i2p::crypto::EDDSA25519_PUBLIC_KEY_LENGTH]; // 32 and 32 max
size_t publicKeyLen = blindedKey.BlindPrivateKey (keys.GetSigningPrivateKey (), date, blindedPriv, blindedPub);
std::unique_ptr<i2p::crypto::Signer> blindedSigner (i2p::data::PrivateKeys::CreateSigner (blindedKey.GetBlindedSigType (), blindedPriv));
if (!blindedSigner)