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core: Migrate off deprecated mbedtls functions

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These functions are marked for deprecation and it's recommended that the
*_ret variants be used instead.
This commit is contained in:
Lioncash 2019-11-12 08:37:58 -05:00
parent 8714d40a77
commit e0c46e6879
7 changed files with 12 additions and 12 deletions
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2
src/core/crypto/key_manager.cpp
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@ -396,7 +396,7 @@ static std::array<u8, target_size> MGF1(const std::array<u8, in_size>& seed) {
while (out.size() < target_size) {
out.resize(out.size() + 0x20);
seed_exp[in_size + 3] = static_cast<u8>(i);
mbedtls_sha256(seed_exp.data(), seed_exp.size(), out.data() + out.size() - 0x20, 0);
mbedtls_sha256_ret(seed_exp.data(), seed_exp.size(), out.data() + out.size() - 0x20, 0);
++i;
}

4
src/core/crypto/partition_data_manager.cpp
View file

@ -161,7 +161,7 @@ std::array<u8, key_size> FindKeyFromHex(const std::vector<u8>& binary,
std::array<u8, 0x20> temp{};
for (size_t i = 0; i < binary.size() - key_size; ++i) {
mbedtls_sha256(binary.data() + i, key_size, temp.data(), 0);
mbedtls_sha256_ret(binary.data() + i, key_size, temp.data(), 0);
if (temp != hash)
continue;
@ -189,7 +189,7 @@ static std::array<Key128, 0x20> FindEncryptedMasterKeyFromHex(const std::vector<
AESCipher<Key128> cipher(key, Mode::ECB);
for (size_t i = 0; i < binary.size() - 0x10; ++i) {
cipher.Transcode(binary.data() + i, dec_temp.size(), dec_temp.data(), Op::Decrypt);
mbedtls_sha256(dec_temp.data(), dec_temp.size(), temp.data(), 0);
mbedtls_sha256_ret(dec_temp.data(), dec_temp.size(), temp.data(), 0);
for (size_t k = 0; k < out.size(); ++k) {
if (temp == master_key_hashes[k]) {