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SHA256 Hashing for AuthToken Complete

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This commit is contained in:
Norman Lansing
2026-03-11 07:40:45 -04:00
parent 04f5cb37dc
commit bf2ead5f97
6 changed files with 34 additions and 344 deletions
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35
Source/FPSTemplate/Private/Game/ShooterGameMode.cpp
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@@ -1,9 +1,12 @@
// Fill out your copyright notice in the Description page of Project Settings.
#include "Game/ShooterGameMode.h"
#include "GenericPlatform/GenericPlatformMisc.h"
#include "Containers/UnrealString.h"
#include "GameLiftClpTypes.h"
#include "GameLift/GameLiftClp.h"
#include "openssl/sha.h"
DEFINE_LOG_CATEGORY(LogShooterGameMode);
@@ -45,8 +48,34 @@ void AShooterGameMode::InitGame(const FString& MapName, const FString& Options,
FString AShooterGameMode::GetSHA256Hash(const FString& InString)
{
if (InString.IsEmpty()) return TEXT("da39a3ee5e6b4b0d3255bfef95601890afd80709");
// if (InString.IsEmpty()) return TEXT("da39a3ee5e6b4b0d3255bfef95601890afd80709");
if (InString.IsEmpty())
return TEXT("e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
FSHA256Signature Hash;
// Use OpenSSL to compute the SHA-256 hash
FTCHARToUTF8 Utf8(InString);
const uint8* Bytes = reinterpret_cast<const uint8*>(Utf8.Get());
uint32 Length = Utf8.Length() * sizeof(UTF8CHAR);
SHA256_CTX Sha256Context;
SHA256_Init(&Sha256Context);
SHA256_Update(&Sha256Context, Bytes,Length);
SHA256_Final(Hash.Signature, &Sha256Context);
return Hash.ToString();
/*
FSHA1 Sha;
FTCHARToUTF8 Utf8(InString);
Sha.Update((uint8*)Utf8.Get(), Utf8.Length() * sizeof(UTF8CHAR));
@@ -57,7 +86,7 @@ FString AShooterGameMode::GetSHA256Hash(const FString& InString)
// 40-char hex (SHA1 = 160 bits)
return FString::Printf(TEXT("%08X%08X%08X%08X%08X"),
Hash[0], Hash[1], Hash[2], Hash[3], Hash[4]);
*/
}
void AShooterGameMode::InitGameLift()