monero-project/monero
monero-project/monero
1
0
Fork 0
mirror of https://github.com/monero-project/monero.git synced 2024-11-17 08:17:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

wallet2: reject zero keys in json input

Browse source 
Because the user might do this for reasons unknown.
Values beyond l-1 will be reduced, so are accepted.

Reported by who-biz.
This commit is contained in:
moneromooo-monero 2020-01-16 19:56:47 +00:00
parent e49a055e89
commit 50e59cfada
No known key found for this signature in database
GPG key ID: 686F07454D6CEFC3
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/wallet/wallet2.cpp
View file

@ -591,6 +591,8 @@ std::pair<std::unique_ptr<tools::wallet2>, tools::password_container> generate_f
}
viewkey = *reinterpret_cast<const crypto::secret_key*>(viewkey_data.data());
crypto::public_key pkey;
if (viewkey == crypto::null_skey)
THROW_WALLET_EXCEPTION(tools::error::wallet_internal_error, tools::wallet2::tr("view secret key may not be all zeroes"));
if (!crypto::secret_key_to_public_key(viewkey, pkey)) {
THROW_WALLET_EXCEPTION(tools::error::wallet_internal_error, tools::wallet2::tr("failed to verify view key secret key"));
}
@ -607,6 +609,8 @@ std::pair<std::unique_ptr<tools::wallet2>, tools::password_container> generate_f
}
spendkey = *reinterpret_cast<const crypto::secret_key*>(spendkey_data.data());
crypto::public_key pkey;
if (spendkey == crypto::null_skey)
THROW_WALLET_EXCEPTION(tools::error::wallet_internal_error, tools::wallet2::tr("spend secret key may not be all zeroes"));
if (!crypto::secret_key_to_public_key(spendkey, pkey)) {
THROW_WALLET_EXCEPTION(tools::error::wallet_internal_error, tools::wallet2::tr("failed to verify spend key secret key"));
}