Merge pull request #643 from larssilven/develop2

jschlyter · web-flow · commit 7b4f062769ba · 2025-08-11T08:56:57.000+02:00
No memory allocation for each C_DecryptUpdate.
diff --git a/src/lib/crypto/SymmetricAlgorithm.cpp b/src/lib/crypto/SymmetricAlgorithm.cpp
@@ -121,7 +121,9 @@ bool SymmetricAlgorithm::decryptUpdate(const ByteString& encryptedData, ByteStri
 	}
 
 	currentBufferSize += encryptedData.size();
-	currentAEADBuffer += encryptedData;
+	if (currentCipherMode == SymMode::GCM) {
+		currentAEADBuffer += encryptedData;
+	}
 
 	return true;
 }

Original file line number	Diff line number	Diff line change
`@@ -121,7 +121,9 @@ bool SymmetricAlgorithm::decryptUpdate(const ByteString& encryptedData, ByteStri`
`121`	`121`	`}`
`122`	`122`
`123`	`123`	`currentBufferSize += encryptedData.size();`
`124`		`- currentAEADBuffer += encryptedData;`
	`124`	`+ if (currentCipherMode == SymMode::GCM) {`
	`125`	`+ currentAEADBuffer += encryptedData;`
	`126`	`+ }`
`125`	`127`
`126`	`128`	`return true;`
`127`	`129`	`}`