Results 11 to 20 of about 8,753,770 (281)
Lossy Key Encapsulation Mechanism and Its Applications
, 2017 We introduce a new notion, lossy key encapsulation mechanism lossy KEM, which enhances the notion of key encapsulation mechanism with lossiness, and can be more efficient than lossy trapdoor functions. We show that lossy KEM can be constructed from lossy trapdoor functions, lossy trapdoor relations, and entropic projective hashing. Using lossy KEM as a
Yamin Liu 0002 +3 more
openaire +3 more sources
Cold Boot Attacks on the Supersingular Isogeny Key Encapsulation (SIKE) Mechanism
Applied Sciences, 2020 This research paper evaluates the feasibility of cold boot attacks on the Supersingular Isogeny Key Encapsulation (SIKE) mechanism. This key encapsulation mechanism has been included in the list of alternate candidates of the third round of the National ...
Ricardo Villanueva-Polanco +1 more
doaj +2 more sources
A Key Encapsulation Mechanism for NTRU
, 2005 In this article we present a key encapsulation mechanism (KEM) for NTRU. The KEM is more efficient than a naive approach based on NAEP and resistant against the decryption failures that may occur when using NTRU. We also introduce plaintext awareness for KEMs and use it to tighten a security result by Dent.
Stam, M
openaire +2 more sources
Interval Key-Encapsulation Mechanism [PDF]
Forward-Secure Key-Encapsulation Mechanism (FS-KEM; Canetti et al. Eurocrypt 2003) allows Alice to encapsulate a key $k$ to Bob for some time $t$ such that Bob can decapsulate it at any time $t\u27\leq t$.
Alexander Bienstock +3 more
core +4 more sources
Module-Lattice-Based Key-Encapsulation Mechanism Performance Measurements
SciKey exchange mechanisms are foundational to secure communication, yet traditional methods face challenges from quantum computing. The Module-Lattice-Based Key-Encapsulation Mechanism (ML-KEM) is a post-quantum cryptographic key exchange protocol with ...
Naya Nagy +7 more
doaj +2 more sources
Rudraksh: A compact and lightweight post-quantum key-encapsulation mechanism
Transactions on Cryptographic Hardware and Embedded SystemsResource-constrained devices such as wireless sensors and Internet of Things (IoT) devices have become ubiquitous in our digital ecosystem. These devices generate and handle a major part of our digital data.
Suparna Kundu +4 more
doaj +7 more sources
A Key Encapsulation Mechanism from Low Density Lattice Codes
CoRRKey Encapsulation Mechanisms (KEMs) are a set of cryptographic techniques that are designed to provide symmetric encryption key using asymmetric mechanism (public key). In the current study, we concentrate on design and analysis of key encapsulation mechanism from low density lattice codes (KEM-LDLC) to go down the key size by keeping an acceptable ...
Hooshmand, Reza
openaire +4 more sources
A Generic Construction of Predicate Proxy Key Re-encapsulation Mechanism [PDF]
, 2020 Proxy re-encryption (PRE), formalized by Blaze et al. in 1998, allows a proxy entity to delegate the decryption right of a ciphertext from one party to another without obtaining the information of the plaintext.
Raylin Tso, Yi-Fan Tseng, Zi-Yuan Liu
core +2 more sources
DAGS: Reloaded Revisiting Dyadic Key Encapsulation [PDF]
, 2019 In this paper we revisit some of the main aspects of the DAGS Key Encapsulation Mechanism, one of the code-based candidates to NIST’s standardization call for the key exchange/encryption functionalities.
Dione G. N. +12 more
core +2 more sources
Weak-Key Analysis for BIKE Post-Quantum Key Encapsulation Mechanism
, 2023 Weak-Key Analysis for BIKE Post-Quantum Key Encapsulation ...
Syed Wajid Ali Shah (13096779) +6 more
core +3 more sources