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Code Issues Releases Activity

key_manager: Remove uncaught usage of stoul

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This commit is contained in:
lat9nq 2023-09-13 13:32:14 -04:00
parent 0098ecb609
commit 7f98f4a38b
1 changed files with 4 additions and 4 deletions
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8
src/core/crypto/key_manager.cpp
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@ -724,14 +724,14 @@ void KeyManager::LoadFromFile(const std::filesystem::path& file_path, bool is_ti
continue; continue;
} }
const auto index = std::stoul(out[0].substr(8, 2), nullptr, 16); const auto index = std::strtoul(out[0].substr(8, 2).c_str(), nullptr, 16);
keyblobs[index] = Common::HexStringToArray<0x90>(out[1]); keyblobs[index] = Common::HexStringToArray<0x90>(out[1]);
} else if (out[0].compare(0, 18, "encrypted_keyblob_") == 0) { } else if (out[0].compare(0, 18, "encrypted_keyblob_") == 0) {
if (!ValidCryptoRevisionString(out[0], 18, 2)) { if (!ValidCryptoRevisionString(out[0], 18, 2)) {
continue; continue;
} }
const auto index = std::stoul(out[0].substr(18, 2), nullptr, 16); const auto index = std::strtoul(out[0].substr(18, 2).c_str(), nullptr, 16);
encrypted_keyblobs[index] = Common::HexStringToArray<0xB0>(out[1]); encrypted_keyblobs[index] = Common::HexStringToArray<0xB0>(out[1]);
} else if (out[0].compare(0, 20, "eticket_extended_kek") == 0) { } else if (out[0].compare(0, 20, "eticket_extended_kek") == 0) {
eticket_extended_kek = Common::HexStringToArray<576>(out[1]); eticket_extended_kek = Common::HexStringToArray<576>(out[1]);
@ -750,7 +750,7 @@ void KeyManager::LoadFromFile(const std::filesystem::path& file_path, bool is_ti
} }
if (out[0].compare(0, kv.second.size(), kv.second) == 0) { if (out[0].compare(0, kv.second.size(), kv.second) == 0) {
const auto index = const auto index =
std::stoul(out[0].substr(kv.second.size(), 2), nullptr, 16); std::strtoul(out[0].substr(kv.second.size(), 2).c_str(), nullptr, 16);
const auto sub = kv.first.second; const auto sub = kv.first.second;
if (sub == 0) { if (sub == 0) {
s128_keys[{kv.first.first, index, 0}] = s128_keys[{kv.first.first, index, 0}] =
@ -770,7 +770,7 @@ void KeyManager::LoadFromFile(const std::filesystem::path& file_path, bool is_ti
const auto& match = kak_names[j]; const auto& match = kak_names[j];
if (out[0].compare(0, std::strlen(match), match) == 0) { if (out[0].compare(0, std::strlen(match), match) == 0) {
const auto index = const auto index =
std::stoul(out[0].substr(std::strlen(match), 2), nullptr, 16); std::strtoul(out[0].substr(std::strlen(match), 2).c_str(), nullptr, 16);
s128_keys[{S128KeyType::KeyArea, index, j}] = s128_keys[{S128KeyType::KeyArea, index, j}] =
Common::HexStringToArray<16>(out[1]); Common::HexStringToArray<16>(out[1]);
} }