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		<title>New Encryption Scheme Locks Cloud IoT Data by Time, Rank and Revocation</title>
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		<pubDate>Wed, 14 Oct 2026 11:53:34 +0000</pubDate>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[access control]]></category>
		<category><![CDATA[ciphertext-policy attribute-based encryption]]></category>
		<category><![CDATA[cloud computing]]></category>
		<category><![CDATA[cloud-assisted IoT]]></category>
		<category><![CDATA[cryptography]]></category>
		<category><![CDATA[cybersecurity]]></category>
		<category><![CDATA[data integrity auditing]]></category>
		<category><![CDATA[data privacy]]></category>
		<category><![CDATA[file hierarchy]]></category>
		<category><![CDATA[outsourced decryption]]></category>
		<category><![CDATA[time-release encryption]]></category>
		<category><![CDATA[user revocation]]></category>
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					<description><![CDATA[Researchers have developed a revocable, time-based attribute-based encryption scheme for cloud-assisted IoT that cuts encryption and decryption times while saving over 50 percent of ciphertext storage.]]></description>
		
		
		
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