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don't crash if unknown signing key type for new private keys

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orignal
2026-09-17 18:38:12 -04:00
parent 4b5bea5ee4
commit a6ebaeda0c
1 changed files with 5 additions and 0 deletions
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libi2pd/Identity.cpp
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@@ -768,6 +768,11 @@ namespace data
PrivateKeys keys;
// signature
std::unique_ptr<i2p::crypto::Verifier> verifier (IdentityEx::CreateVerifier (type));
if (!verifier)
{
LogPrint (eLogError, "Identity: Can't create keys with signing key type ", (int)type, ". Use DSA-SHA1");
return PrivateKeys (i2p::data::CreateRandomKeys ()); // DSA-SHA1
}
std::vector<uint8_t> signingPublicKey(verifier->GetPublicKeyLen ());
keys.m_SigningPrivateKey.resize (verifier->GetPrivateKeyLen ());
GenerateSigningKeyPair (type, keys.m_SigningPrivateKey.data (), signingPublicKey.data ());