stratum-corneum
发表于 2025-3-30 11:22:16
QR Code Watermarking for Digital Imagesatermarking technique for digital images using QR codes. The advantage of using QR codes for watermarking is that properties of the QR code structure include error correction and high data capacity. This paper proposes a QR code watermarking technique, and examines its robustness and security against common digital image attacks.
MOT
发表于 2025-3-30 12:42:26
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草率女
发表于 2025-3-30 18:23:06
Timed-Release Encryption with Master Time Bound Key this problem in this paper by having a master time bound key which can replace the time bound key of any release time. We first present security models of the timed-release encryption with master time bound key. We present a provably secure construction based on the Weil pairing.
AUGER
发表于 2025-3-30 20:42:00
0302-9743 ications, WISA 2019, held on Jeju Island, South Korea, in August 2019. The 29 revised full papers presented in this volume were carefully reviewed and selected from 63 submissions...The primary focus of WISA 2019 was on systems and network security including all other technical and practical aspects
间谍活动
发表于 2025-3-31 02:28:50
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squander
发表于 2025-3-31 08:58:57
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Obscure
发表于 2025-3-31 11:01:15
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生气的边缘
发表于 2025-3-31 13:50:34
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向下五度才偏
发表于 2025-3-31 18:58:00
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