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	<title>bit-level permutation &#8211; BIOENGINEER.ORG</title>
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		<title>Chaos Meets DNA: New Image Encryption Scheme Pushes Brute-Force Attacks Beyond Reach</title>
		<link>https://bioengineer.org/chaos-meets-dna-new-image-encryption-scheme-pushes-brute-force-attacks-beyond-reach/</link>
		
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		<pubDate>Mon, 05 Oct 2026 15:43:48 +0000</pubDate>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[bit-level permutation]]></category>
		<category><![CDATA[chaotic maps]]></category>
		<category><![CDATA[Cluster Computing]]></category>
		<category><![CDATA[cybersecurity]]></category>
		<category><![CDATA[DNA cryptography]]></category>
		<category><![CDATA[hyperchaotic system]]></category>
		<category><![CDATA[image encryption]]></category>
		<category><![CDATA[information entropy]]></category>
		<category><![CDATA[Lorenz system]]></category>
		<category><![CDATA[NPCR]]></category>
		<category><![CDATA[phase-space reconstruction attacks]]></category>
		<category><![CDATA[UACI]]></category>
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					<description><![CDATA[Researchers at Koya University have unveiled an image encryption scheme that combines a parameter-modulated Lorenz hyperchaotic system with DNA sequence operations and four-stage bit-level scrambling, achieving a key space above 2^456 and near-ideal security metrics.]]></description>
		
		
		
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