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Introduced protections against predictable RNG abuse

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pixeebot[bot] 2025-07-15 17:02:42 +00:00 committed by GitHub
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commit ce0efdf98d
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1 changed files with 2 additions and 1 deletions
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app/core/src/main/java/stirling/software/SPDF/controller/api/misc/ScannerEffectController.java
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@ -7,6 +7,7 @@ import java.awt.geom.AffineTransform;
import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.security.SecureRandom;
import java.util.Random;
import org.apache.pdfbox.pdmodel.PDDocument;
@ -45,7 +46,7 @@ import stirling.software.common.util.WebResponseUtils;
public class ScannerEffectController {
private final CustomPDFDocumentFactory pdfDocumentFactory;
private static final Random RANDOM = new Random();
private static final Random RANDOM = new SecureRandom();
// Size limits to prevent OutOfMemoryError
private static final int MAX_IMAGE_WIDTH = 8192;