LibCrypto: Implement HMAC

2 files changed, 4 insertions, 0 deletions

diff --git a/Libraries/LibCrypto/Hash/HashFunction.h b/Libraries/LibCrypto/Hash/HashFunction.h
index a7e3a8ae25..bdb132543c 100644
--- a/Libraries/LibCrypto/Hash/HashFunction.h
+++ b/Libraries/LibCrypto/Hash/HashFunction.h
@@ -49,6 +49,7 @@ namespace Hash {
         virtual void update(const StringView& string) = 0;
 
         virtual DigestType digest() = 0;
+        virtual String class_name() const = 0;
     };
 }
 }
diff --git a/Libraries/LibCrypto/Hash/MD5.h b/Libraries/LibCrypto/Hash/MD5.h
index 89da2629dd..61700c75ad 100644
--- a/Libraries/LibCrypto/Hash/MD5.h
+++ b/Libraries/LibCrypto/Hash/MD5.h
@@ -26,6 +26,7 @@
 
 #pragma once
 
+#include <AK/String.h>
 #include <AK/Types.h>
 #include <LibCrypto/Hash/HashFunction.h>
 
@@ -79,6 +80,8 @@ namespace Hash {
         virtual void update(const StringView& string) override { update((const u8*)string.characters_without_null_termination(), string.length()); };
         virtual DigestType digest() override;
 
+        virtual String class_name() const override { return "MD5"; }
+
         inline static DigestType hash(const u8* data, size_t length)
         {
             MD5 md5;