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Keeping secret keys secret in open systems
2014 International Conference on Open Source Systems & Technologies, 2014Security of cryptographic keys stored on an untrusted host is a challenging task. Casual storage of keys could lead to an unauthorized access using physical means. If an adversary can access the binary code, the key material can be easily extracted using well-known key-finding techniques.
Irfan Azhar +4 more
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Quantum Cryptography and Secret-Key Distillation
2006Quantum cryptography (or quantum key distribution) is a state-of-the-art technique that exploits properties of quantum mechanics to guarantee the secure exchange of secret keys. This 2006 text introduces the principles and techniques of quantum cryptography, setting it in the wider context of cryptography and security, with specific focus on secret-key
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2000
Modern schemes for exchanging secret messages, such as the one-time pad and public key procedures that we saw in Chapter 4, rely on the sender and receiver to possess certain “keys.” Such keys are simply large numbers that have been carefully constructed so as to have special mathematical properties.
Colin P. Williams, Scott H. Clearwater
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Modern schemes for exchanging secret messages, such as the one-time pad and public key procedures that we saw in Chapter 4, rely on the sender and receiver to possess certain “keys.” Such keys are simply large numbers that have been carefully constructed so as to have special mathematical properties.
Colin P. Williams, Scott H. Clearwater
openaire +1 more source
Design Management Journal (Former Series), 1998
LARRY KEELEY DISCUSSES how designers and design managers who want more‐influential roles in the corporate environment can position themselves as high‐value assets in the business enterprise. He suggests focusing on a more sensitive understanding of end users; better articulating innovation processes; integrating myriad design disciplines in the ...
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LARRY KEELEY DISCUSSES how designers and design managers who want more‐influential roles in the corporate environment can position themselves as high‐value assets in the business enterprise. He suggests focusing on a more sensitive understanding of end users; better articulating innovation processes; integrating myriad design disciplines in the ...
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A Series of Secret Keys in a Key Distribution Protocol
2015In this chapter, we present a series of secret keys distribution in a key exchange protocol that incorporates protection against side channel attacks using Indistinguishability Experiment (modified) for Adaptive Chosen Ciphertext Attack (CCA2). We also present a security analysis and a new attack model for a secure Chain Key Exchange Protocol with an ...
Mohd Anuar Mat Isa +4 more
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2018
Cryptography started its life as secrete-key cryptography at least 5000 years ago, whereas public-key cryptography started its life officially in 1976. In this chapter we shall first give a formal introduction to secret-key and public-key cryptography, and then discuss the most influential and useful secret-key cryptosystems, from both a historical and
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Cryptography started its life as secrete-key cryptography at least 5000 years ago, whereas public-key cryptography started its life officially in 1976. In this chapter we shall first give a formal introduction to secret-key and public-key cryptography, and then discuss the most influential and useful secret-key cryptosystems, from both a historical and
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Secret sharing with secure secret reconstruction
Information Sciences, 2020Zhe Xia, Chingfang Hsu, Yining Liu
exaly
Polarization‐Assisted Visual Secret Sharing Encryption in Metasurface Hologram
Advanced Photonics Research, 2021Zhenfei Li, Linda Shao, Xiong Wang
exaly