1 files changed, 21 insertions, 0 deletions
diff --git a/src/corelib/tools/qcryptographichash.h b/src/corelib/tools/qcryptographichash.h
index f5710015cf..8c4f70457f 100644
--- a/src/corelib/tools/qcryptographichash.h
+++ b/src/corelib/tools/qcryptographichash.h
@@ -8,6 +8,7 @@
 
 #include <QtCore/qbytearray.h>
 #include <QtCore/qobjectdefs.h>
+#include <QtCore/qspan.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -60,13 +61,19 @@ public:
         Blake2s_224,
         Blake2s_256,
 #endif
+        NumAlgorithms
     };
     Q_ENUM(Algorithm)
 
     explicit QCryptographicHash(Algorithm method);
+    QCryptographicHash(QCryptographicHash &&other) noexcept : d(std::exchange(other.d, nullptr)) {}
     ~QCryptographicHash();
 
+    QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_MOVE_AND_SWAP(QCryptographicHash)
+    void swap(QCryptographicHash &other) noexcept { qt_ptr_swap(d, other.d); }
+
     void reset() noexcept;
+    [[nodiscard]] Algorithm algorithm() const noexcept;
 
 #if QT_DEPRECATED_SINCE(6, 4)
     QT_DEPRECATED_VERSION_X_6_4("Use the QByteArrayView overload instead")
@@ -85,7 +92,21 @@ public:
     static QByteArray hash(const QByteArray &data, Algorithm method);
 #endif
     static QByteArray hash(QByteArrayView data, Algorithm method);
+
+    static QByteArrayView hashInto(QSpan<char> buffer, QByteArrayView data, Algorithm method) noexcept
+    { return hashInto(as_writable_bytes(buffer), {&data, 1}, method); }
+    static QByteArrayView hashInto(QSpan<uchar> buffer, QByteArrayView data, Algorithm method) noexcept
+    { return hashInto(as_writable_bytes(buffer), {&data, 1}, method); }
+    static QByteArrayView hashInto(QSpan<std::byte> buffer, QByteArrayView data, Algorithm method) noexcept
+    { return hashInto(buffer, {&data, 1}, method); }
+    static QByteArrayView hashInto(QSpan<char> buffer, QSpan<const QByteArrayView> data, Algorithm method) noexcept
+    { return hashInto(as_writable_bytes(buffer), data, method); }
+    static QByteArrayView hashInto(QSpan<uchar> buffer, QSpan<const QByteArrayView> data, Algorithm method) noexcept
+    { return hashInto(as_writable_bytes(buffer), data, method); }
+    static QByteArrayView hashInto(QSpan<std::byte> buffer, QSpan<const QByteArrayView> data, Algorithm method) noexcept;
+
     static int hashLength(Algorithm method);
+    static bool supportsAlgorithm(Algorithm method);
 private:
     Q_DISABLE_COPY(QCryptographicHash)
     QCryptographicHashPrivate *d;