WISeKey and Swiss Armed Forces Advance Quantum-Secure Satellite Security Geneva and Bern, Switzerland – November 4, 2025 – WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a ...

Abstract: This paper proposes an image encryption-decryption scheme with two-layer security. In the first layer, an image is encrypted by a switched system, using the concept from control theory. Also ...

Recognizing this need, major online messaging services use a technique called end-to-end encryption, to secure and protect users' conversations.

Abstract: Securing digital audio data during any transmission or storage is essential for ensuring privacy and confidentiality. Traditional encryption techniques like Advanced Encryption Standard (AES ...

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