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Utilities: Add static_cast in Hmac()

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This commit is contained in:
Jonas Kvinge 2021-11-09 19:32:00 +01:00
parent 267cd3660b
commit 350debb66c
1 changed files with 6 additions and 6 deletions
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src/core/utilities.cpp
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@ -479,15 +479,15 @@ void OpenInFileBrowser(const QList<QUrl> &urls) {
QByteArray Hmac(const QByteArray &key, const QByteArray &data, const QCryptographicHash::Algorithm method) { QByteArray Hmac(const QByteArray &key, const QByteArray &data, const QCryptographicHash::Algorithm method) {
const int kBlockSize = 64; // bytes constexpr int block_size = 64;
Q_ASSERT(key.length() <= kBlockSize); Q_ASSERT(key.length() <= block_size);
QByteArray inner_padding(kBlockSize, static_cast<char>(0x36)); QByteArray inner_padding(block_size, static_cast<char>(0x36));
QByteArray outer_padding(kBlockSize, static_cast<char>(0x5c)); QByteArray outer_padding(block_size, static_cast<char>(0x5c));
for (int i = 0; i < key.length(); ++i) { for (int i = 0; i < key.length(); ++i) {
inner_padding[i] = inner_padding[i] ^ key[i]; inner_padding[i] = static_cast<char>(inner_padding[i] ^ key[i]);
outer_padding[i] = outer_padding[i] ^ key[i]; outer_padding[i] = static_cast<char>(outer_padding[i] ^ key[i]);
} }
QByteArray part; QByteArray part;