refactor: cryptography component

src/Cryptography/IPublicKeyAlgorithm.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <cstdint>
+#include <cstdlib>
+
+namespace cryptography
+{
+    enum class HashingAlgorithm : std::uint8_t
+    {
+        RSA_HASH_SHA256,
+        RSA_HASH_SHA512
+    };
+
+    class IPublicKeyAlgorithm
+    {
+    public:
+        IPublicKeyAlgorithm() = default;
+        virtual ~IPublicKeyAlgorithm() = default;
+        IPublicKeyAlgorithm(const IPublicKeyAlgorithm& other) = default;
+        IPublicKeyAlgorithm(IPublicKeyAlgorithm&& other) noexcept = default;
+        IPublicKeyAlgorithm& operator=(const IPublicKeyAlgorithm& other) = default;
+        IPublicKeyAlgorithm& operator=(IPublicKeyAlgorithm&& other) noexcept = default;
+
+        virtual bool SetKey(const uint8_t* keyData, size_t keySize) = 0;
+
+        // If needed, add a signing method
+
+        virtual bool Verify(const uint8_t* signedData, size_t signedDataSize, const uint8_t* signature, size_t signatureSize) = 0;
+    };
+} // namespace cryptography