Try to avert #1 crash from model encryption system-memory abuse by (mostly pt-BR) servers, assuming it's only allocation peaks and that it can be retried later when allocation/mem pressure is lower.

The use of decodeString with huge data payloads (or spammed requests) leads to the crash, that usually presents as KERNELBASE.dll 0x0013b702 in MTA as of writing.
Servers should actually batch decode requests instead of abusing memory like this, but they turned to blame us instead.

Author: Dutchman101

Shared/sdk/SharedUtil.Crypto.h

@@ -176,34 +176,48 @@ namespace SharedUtil
         using namespace CryptoPP;
         using CryptoPP::byte;
 
-        AutoSeededRandomPool rnd;
+        try
+        {
+            AutoSeededRandomPool rnd;
 
-        SString result;
-        SString sIv;
+            SString result;
+            SString sIv;
 
-        sIv.resize(AES::BLOCKSIZE);
-        rnd.GenerateBlock((byte*)sIv.data(), sIv.size());
+            sIv.resize(AES::BLOCKSIZE);
+            rnd.GenerateBlock((byte*)sIv.data(), sIv.size());
 
-        CTR_Mode<AES>::Encryption aesEncryption;
-        aesEncryption.SetKeyWithIV((byte*)sKey.data(), sKey.size(), (byte*)sIv.data());
-        StringSource ss(sData, true, new StreamTransformationFilter(aesEncryption, new StringSink(result)));
+            CTR_Mode<AES>::Encryption aesEncryption;
+            aesEncryption.SetKeyWithIV((byte*)sKey.data(), sKey.size(), (byte*)sIv.data());
+            StringSource ss(sData, true, new StreamTransformationFilter(aesEncryption, new StringSink(result)));
 
-        return {result, sIv};
+            return {result, sIv};
+        }
+        catch (const std::exception&)
+        {
+            return {SString(), SString()};
+        }
     }
 
     inline SString Aes128decode(const SString& sData, const SString& sKey, SString sIv)
     {
         using namespace CryptoPP;
         using CryptoPP::byte;
 
-        sIv.resize(AES::BLOCKSIZE);
-        SString result;
+        try
+        {
+            sIv.resize(AES::BLOCKSIZE);
+            SString result;
 
-        CTR_Mode<AES>::Decryption aesDecryption;
-        aesDecryption.SetKeyWithIV((byte*)sKey.data(), sKey.size(), (byte*)sIv.data());
-        StringSource ss(sData, true, new StreamTransformationFilter(aesDecryption, new StringSink(result)));
+            CTR_Mode<AES>::Decryption aesDecryption;
+            aesDecryption.SetKeyWithIV((byte*)sKey.data(), sKey.size(), (byte*)sIv.data());
+            StringSource ss(sData, true, new StreamTransformationFilter(aesDecryption, new StringSink(result)));
 
-        return result;
+            return result;
+        }
+        catch (const std::exception&)
+        {
+            return SString();
+        }
     }
 
     inline bool StringToZLibFormat(const std::string& format, int& outResult)