Results 11 to 20 of about 2,300 (211)
Implementing Grover’s on AES-based AEAD schemes [PDF]
Scientific ReportsExtensive research is currently underway to determine the security of existing ciphers in light of the advancements in quantum computing. Against symmetric key cryptography, Grover’s search algorithm is a prominent attack, capable of reducing search ...
Surajit Mandal +4 more
doaj +6 more sources
Identification of a novel caspase cleavage motif AEAD [PDF]
Virologica SinicaInfections of many viruses induce caspase activation to regulate multiple cellular pathways, including programmed cell death, immune signaling and etc.
Yujie Fang, Ke Peng
exaly +5 more sources
On the Plaintext Awareness of AEAD Schemes [PDF]
IACR Transactions on Symmetric CryptologyPlaintext-awareness of AEAD schemes is one of the more obscure and easily misunderstood notions. Originally proposed by Andreeva et al., Mennink and Talnikar showed in 2025 that the original definitions are vague and leave too much room for ...
Mario Marhuenda Beltrán +1 more
doaj +6 more sources
IACR Transactions on Symmetric Cryptology, 2020 The Authenticated Encryption with Associated Data (AEAD) primitive, which integrates confidentiality and integrity services under a single roof, found wide-spread adoption in industry and became indispensable in practical protocol design.
Bertram Poettering, Paul Rösler
doaj +6 more sources
Key Committing Attacks against AES-based AEAD Schemes
IACR Transactions on Symmetric CryptologyRecently, there has been a surge of interest in the security of authenticated encryption with associated data (AEAD) within the context of key commitment frameworks.
Patrick Derbez +4 more
doaj +4 more sources
Revisiting Leakage-Resilient MACs and Succinctly-Committing AEAD
IACR Transactions on Symmetric CryptologyPseudo-Random Injections (PRIs) have been used in several applications in symmetric-key cryptography, such as in the idealization of Authenticated Encryption with Associated Data (AEAD) schemes, building robust AEAD, and, recently, in converting a ...
Mustafa Khairallah
doaj +4 more sources
IACR Transactions on Symmetric Cryptology, 2020 We present the family of authenticated encryption schemes SKINNY-AEAD and the family of hashing schemes SKINNY-Hash. All of the schemes employ a member of the SKINNY family of tweakable block ciphers, which was presented at CRYPTO 2016, as the underlying
Christof Beierle +8 more
doaj +4 more sources
SAEB: A Lightweight Blockcipher-Based AEAD Mode of Operation [PDF]
Transactions on Cryptographic Hardware and Embedded Systems, 2018 Lightweight cryptography in computationally constrained devices is actively studied. In contrast to advances of lightweight blockcipher in the last decade, lightweight mode of operation is seemingly not so mature, yet it has large impact in performance ...
Yusuke Naito +3 more
doaj +5 more sources
Context-Committing Security of Leveled Leakage-Resilient AEAD
IACR Transactions on Symmetric CryptologyDuring recent years, research on authenticated encryption has been thriving through two highly active and practically motivated research directions: provable leakage resilience and key- or context-commitment security.
Chandranan Dhar +5 more
doaj +4 more sources
Depth-Optimized Quantum Circuits for ASCON: AEAD and HASH
MathematicsQuantum computing advancements pose security challenges for cryptography. Specifically, Grover’s search algorithm affects the reduction in the search complexity of symmetric-key encryption and hash functions. Recent efforts have been made to estimate the
Yujin Oh +3 more
doaj +3 more sources