Results 241 to 250 of about 20,096 (290)
Lightweight image encryption for wireless sensor networks using optimized elliptic curve and fuzzy logic. [PDF]
Sci RepZarei M +3 more
europepmc +1 more source
Edge-Enabled Hybrid Encryption Framework for Secure Health Information Exchange in IoT-Based Smart Healthcare Systems. [PDF]
Sensors (Basel)Ghani NA +4 more
europepmc +1 more source
Efficient multi-party private set union resistant to maximum collusion attacks. [PDF]
Sci RepLiu Q, Lee JW.
europepmc +1 more source
Remote medical system driven by medical big models: Dynamic defense model for network security threats. [PDF]
PLoS OneWeng Z, Hu Y, Gu D, Wang Z, Guo Y.
europepmc +1 more source
Secure authentication using a multidimensional retinal biometric encryption method. [PDF]
Sci RepBanu Y, Rath BK, Gountia D.
europepmc +1 more source
Public Key Encryption and Encryption Emulation Attacks [PDF]
, 2008 The main purpose of this paper is to suggest that public key encryption can be secure against the "encryption emulation" attack (on the sender's encryption) by computationally unbounded adversary, with one reservation: a legitimate receiver decrypts correctly with probability that can be made arbitrarily close to 1, but not equal to 1.
Denis Osin, Vladimir Shpilrain
openaire +3 more sources
Human Public-Key Encryption [PDF]
, 2017 This paper proposes a public-key cryptosystem and a short password encryption mode, where traditional hardness assumptions are replaced by specific refinements of the CAPTCHA concept called Decisional and Existential CAPTCHAs.
Houda Ferradi +2 more
openaire +3 more sources
, 2017 In this chapter, we introduce public-key encryption. We first consider the motivation behind the concept of public-key cryptography and introduce the hard problems on which popular public-key encryption schemes are based. We then discuss two of the best-known public-key cryptosystems, RSA and ElGamal.
Keith M. Martin
openaire +2 more sources