Silva rerum de cifris et clavibus

arXiv Cryptography (cs.CR) | 03.09.2026

AI-Assisted Design of a Post-Quantum Cryptographic Accelerator: A Deployed-Silicon Case Study

IACR ePrint Archive | 02.09.2026

(Im)possibility of Asynchronous MPC with Honest Majority over Blockchains

IACR ePrint Archive | 02.09.2026

Finding a Shortest Vector and More in $2^{n/2+o(n)}$ Time using $q$-ary Coset Difference Tree

IACR ePrint Archive | 02.09.2026

On the Mismatch between Neural-Discovered Differential-Linear Features and Long-Round Distinguisher Construction

IACR ePrint Archive | 01.09.2026

LatticeBlindFold: A Lattice-Based Analogue of NovaBlindFold

IACR ePrint Archive | 01.09.2026

SVP Is NP-Hard for Some Rank-2 Cyclotomic Modules

IACR ePrint Archive | 01.09.2026

Delegatable Anonymous Credentials from Legacy Credentials using Recursive zk-SNARKs

IACR ePrint Archive | 01.09.2026

Distributed Key Generation for NTRU

IACR ePrint Archive | 01.09.2026

Automated Reasoning for Indistinguishability in the CCSA

IACR ePrint Archive | 01.09.2026

Jacobian Diagnostics for Under-Constrained Zero-Knowledge Circuits

IACR ePrint Archive | 01.09.2026

Open EM Side-Channel Dataset for ML-KEM (Kyber) Implementations

IACR ePrint Archive | 01.09.2026

A Code-Based $(k,n)$-Threshold Secret Sharing Scheme with Integrity Verification

arXiv Cryptography (cs.CR) | 01.09.2026

Verifiable quantum advantage in extremely low depth

arXiv Cryptography (cs.CR) | 01.09.2026

MutMem-V2: Cryptographically Authorized Mutation in Persistent Agent Memory Portable Verification and Reproducible Evidence

arXiv Cryptography (cs.CR) | 01.09.2026

Pushing Forward Multi-Secret-Key Homomorphic Encryption for Private Average Aggregation

IACR ePrint Archive | 31.08.2026

Private and Verifiable Outsourcing of Open-Weight LLM Inference

IACR ePrint Archive | 31.08.2026

Order-Four Symmetry in BGV Bootstrapping: Faster Digit Extraction for Large Primes

IACR ePrint Archive | 31.08.2026

Covert Federated Learning under Regulation based on Threshold Anamorphic Encryption

IACR ePrint Archive | 31.08.2026

Lattice-based NIKE with optimal tightness

IACR ePrint Archive | 31.08.2026

Discrete Gaussian Sampling Meets BDGL Decoding: Solving the Shortest Vector Problem in $2^{0.5596n+o(n)}$ Time

IACR ePrint Archive | 31.08.2026

APEX: AFS-based Permutation family for Efficiency and eXtensibility (feat. the APEX Suite)

IACR ePrint Archive | 31.08.2026

Arion: Arithmetization-Oriented Hashing for Zero-Knowledge Proof Systems

IACR ePrint Archive | 31.08.2026

Avoiding Product-Denominator Blowup in Lattice-Folding Extraction

IACR ePrint Archive | 31.08.2026

Arithmetic-to-Boolean Conversion in ALU with O(1) Bootstrapping via Overflow Cancellation

IACR ePrint Archive | 31.08.2026

Quasar: A Field-Agnostic Polynomial Commitment Scheme with Polylogarithmic Verification from Quasi-Abelian Codes

IACR ePrint Archive | 31.08.2026

How to prove more false statements: Fiat–Shamir limitations on (generated) R1CS

arXiv Cryptography (cs.CR) | 31.08.2026

Lie to Me: Finding Bugs in ZK DSL Toolchains with Adversarial Witness Injection

arXiv Cryptography (cs.CR) | 31.08.2026

OreProof: Verifiable Provenance with Limited Disclosure for Critical-Minerals Supply Chains Using Zero-Knowledge Proofs

IACR ePrint Archive | 30.08.2026

Enhanced Differential-Linear Cryptanalysis of ChaCha Based on Bit Puncturing

IACR ePrint Archive | 30.08.2026

Improved Conversion for Gao-Zheng FHE Scheme with $O(1)$ Bootstrapping

IACR ePrint Archive | 30.08.2026

Wagner's $k$-Tree Revisited: Memory-Time Costs of Preimage Attacks on Incremental Hashes

IACR ePrint Archive | 30.08.2026

Quantum Pessiland

arXiv Cryptography (cs.CR) | 30.08.2026

A New Algebraic Algorithm for LWE

IACR ePrint Archive | 29.08.2026

Universally Composable Hybrid PAKE Secure Against Harvest-Now-Decrypt-Later Attacks

IACR ePrint Archive | 29.08.2026

The Extended Wedge Attack

arXiv Cryptography (cs.CR) | 29.08.2026

A Broadcast Authenticated Encryption with Keyword Search in the Standard Model: Tightly Secure in Multi-User, Multi-Challenge Settings

IACR ePrint Archive | 28.08.2026

Decomposed LWE is Equivalent to Succinct LWE

IACR ePrint Archive | 28.08.2026

WeaveTLS: High-Throughput Cross-Connection ML-DSA Authentication in Mutual TLS

IACR ePrint Archive | 28.08.2026

AVXPoS: Reducing Consensus Verification Cost in the Ethereum Proof-of-Stake Client

IACR ePrint Archive | 28.08.2026

Threshold Encryption with Internally Motivated Corruptions

IACR ePrint Archive | 28.08.2026

Enhanced Differential-linear Cryptanalysis of Forr\'{o} with MILP

IACR ePrint Archive | 28.08.2026

Comparing Privacy-Preserving Revocation for the EUDI Wallet

arXiv Cryptography (cs.CR) | 28.08.2026

Relaxed Sender Anonymity for CBDC Interbank Settlement: A Zero-Knowledge Approach on Permissioned EVM

IACR ePrint Archive | 27.08.2026

HyperSolver: Asymptotically and Concretely Accelerating the Delfs–Galbraith Attack using Isogeny Ladders

IACR ePrint Archive | 27.08.2026

Non-Malleable Reductions of Knowledge

IACR ePrint Archive | 27.08.2026

Concrete Security Assessment of Isogeny-based Cryptography with the new Isogeny-Path algorithm

IACR ePrint Archive | 27.08.2026

Practical Silent Threshold Signatures and Silent Threshold Encryption for Dynamic Committees

IACR ePrint Archive | 27.08.2026

On Memory Effects in PWXL variants

IACR ePrint Archive | 27.08.2026

Blood MERIDIAN: a blockcipher that is not a blockcipher

IACR ePrint Archive | 27.08.2026

ATLAS: Automated Approximation of Transformers for Efficient Homomorphic Inference in One Hour

IACR ePrint Archive | 27.08.2026

From Lattices to Tensor Cores: Accelerating Private Information Retrieval

IACR ePrint Archive | 27.08.2026

Novel SMT Encoding for Quantum Circuit Optimization

IACR ePrint Archive | 27.08.2026

LetoPIR: Fast Keyword Private Information Retrieval with Logarithmic Communication

IACR ePrint Archive | 27.08.2026

Atom: Single-Server Private Information Retrieval with Low Communication and Fast Computation

IACR ePrint Archive | 27.08.2026

Communication-Efficient Private Join and Compute over Distributed Input Sets

IACR ePrint Archive | 27.08.2026

Efficient Soft Analytical Side-Channel Attacks on Large-Scale Cryptographic Computations

IACR ePrint Archive | 26.08.2026

An Algebraic-Geometry Lower Bound against the ePrint:2026/1747 McEliece Key-Recovery Attack

arXiv Cryptography (cs.CR) | 27.08.2026

SecureDrive-FL: Joint Differential Privacy and Gradient-Aware Selective Homomorphic Encryption for Federated Driver Monitoring

arXiv Cryptography (cs.CR) | 27.08.2026

Thresholding Post-Quantum Signatures

IACR ePrint Archive | 26.08.2026

PikkuFold: Efficient Folding in a Few Kilobytes

IACR ePrint Archive | 26.08.2026

Cross-Signature Signing-Key Recovery and Domain-Separation Repair for SDitH v2

Golem Security | 26.08.2026

(g+) Opinion Business Insight: AI has opened up big holes in cyber security

IACR ePrint Archive | 26.08.2026

A (6, 4) Vectorial Boolean Function With Nonlinearity 26 and the Maximum Nonlinearity for Six-Bit Permutations

IACR ePrint Archive | 26.08.2026

Practical Differential Fault Attacks on the GPRS Standard Ciphers

IACR ePrint Archive | 26.08.2026

On Module Lattices with Galois-Symmetries: What You See Is Not What You Get

IACR ePrint Archive | 26.08.2026

Dealing Haystack: Towards Trustless Haystack in the Optimistic Setting

IACR ePrint Archive | 26.08.2026

Adaptive Multi-Algorithm Key Exchange for Quantum-Resilient Secure Communication: Dynamic Switching among QKD, Post-Quantum, and Classical Key Establishment with Entropy Fusion

Golem Security | 26.08.2026

Cybersicherheit in Deutschland: 240 Seiten Wimmelbild

IACR ePrint Archive | 26.08.2026

VERIF: An Efficient Zero-Knowledge Proof System for Verifying IVF-Flat Retrieval in RAG Services

IACR ePrint Archive | 26.08.2026

Security Analysis on a Secure Medical Data Sharing System in Digital Twin Environments

IACR ePrint Archive | 25.08.2026

Separating Quantum Indistinguishability Obfuscation from Falsifiable Assumptions

IACR ePrint Archive | 25.08.2026

Two Constructions of Rotation-Symmetric Bent Functions Outside the Completed Maiorana--McFarland Class with Any Possible Algebraic Degree

IACR ePrint Archive | 25.08.2026

Generalized Greedy Algorithms for Synthesizing Low-depth CNOT Circuits

IACR ePrint Archive | 25.08.2026

High-Precision Lewis Weights via Fourth-Moment Control and Local Bregman Acceleration

IACR ePrint Archive | 25.08.2026

UdMAC: Efficiently Updatable Message Authentication Codes

IACR ePrint Archive | 25.08.2026

On Removing Interaction from Quantum Proofs

Schneier on Security | 25.08.2026

Black Hat State of Security Vendors

arXiv Cryptography (cs.CR) | 25.08.2026

Masked Differential-linear Distinguishers and Quantum Approaches

arXiv Cryptography (cs.CR) | 25.08.2026

SeriCrypt: An LLM-Driven Context-Aware Serialization Framework for Cryptographic Protocols

IACR ePrint Archive | 24.08.2026

Ideal Secret Sharing Schemes over Small Domains

IACR ePrint Archive | 24.08.2026

Exact CVP Is NP-Complete for Principal Cyclotomic Ideals

IACR ePrint Archive | 24.08.2026

Beyond Linear Subspace Trails: Nonlinear Subspaces for Gr\"obner Basis Attacks on Poseidon/Poseidon2 and Neptune

IACR ePrint Archive | 24.08.2026

DIME: Query-Efficient Framework for Membership Inference on Diffusion Models

IACR ePrint Archive | 24.08.2026

Lithium: Making Iterative Rejection Sampling Practical for Compact Lattice Signatures

IACR ePrint Archive | 24.08.2026

HRFPRE: Fast Proxy Re-encryption for Multi-RSU Outsourcing and Hardware-assisted Revocation in the IoV.

IACR ePrint Archive | 24.08.2026

Cryptanalysis of the DIZY Stream Cipher with Provable Security

IACR ePrint Archive | 24.08.2026

A Practical Optimization for Wiedemann XL

IACR ePrint Archive | 24.08.2026

Bit Operation Cost of ``Holdout'' Key-Recovery Attacks Against Classic McEliece

arXiv Cryptography (cs.CR) | 24.08.2026

Black Box Cryptanalysis of AES128

arXiv Cryptography (cs.CR) | 24.08.2026

The Colossus with Feet of Clay: Debunking Encrypted Traffic Classifiers under PQC Evolution

arXiv Cryptography (cs.CR) | 24.08.2026

A Scenario-Based Evaluation of CRQC+AI Vulnerability Spectrum for TLS 1.3 Cryptographic Dependencies

arXiv Cryptography (cs.CR) | 24.08.2026

Black Box Cryptanalysis of AES128

IACR ePrint Archive | 23.08.2026

The Power of Rerandomization in Obfustopia: Collision-Resistant Hash, Somewhere-Extractable BARGs, and More

IACR ePrint Archive | 23.08.2026

Faster Post-Quantum zkSNARK Provers Using the LCH Polynomial Basis

IACR ePrint Archive | 23.08.2026

Compiling Sparse Keys for Bootstrapping FHEs: Algorithms, Hardware Acceleration, and Beyond

IACR ePrint Archive | 23.08.2026

EA Codes Approaching Singleton Bound (with Application to Field-Agnostic SNARKs)

IACR ePrint Archive | 23.08.2026

Efficient Additive Randomized Encodings for String Oblivious Transfer: A Core Primitive for General Functions

IACR ePrint Archive | 23.08.2026

The Limits of $t$-Private Share Conversion

IACR ePrint Archive | 23.08.2026

Bootstrapping using Ring Switching without Slot Recovery

arXiv Cryptography (cs.CR) | 23.08.2026

Syntax Element Encryption for H.265/HEVC Using Chaotic Map-Based Coefficient Scrambling Scheme

arXiv Cryptography (cs.CR) | 23.08.2026

On SSI-based Private Decentralized Bidding

IACR ePrint Archive | 22.08.2026

HOVER: Higher-Order Vanishing Endomorphism Recovery

IACR ePrint Archive | 22.08.2026

Dynamic and Optimal Function Inversion in the Small-Time Regime

IACR ePrint Archive | 22.08.2026

Cofactor-torsion attacks on hinted scalar multiplications in SNARK circuits

IACR ePrint Archive | 22.08.2026

A Note on the Security Proof of SQIsign

IACR ePrint Archive | 22.08.2026

Multi-Party Private Set Intersection with Optimal Online Round Complexity and Updatability

IACR ePrint Archive | 22.08.2026

Multi-PGBF: Efficient Oblivious Key-Value Store and Application to Private Set Intersection

IACR ePrint Archive | 22.08.2026

New Lower Bounds for Rows of $d$-Disjunct Matrices via Recursive Potentials

IACR ePrint Archive | 21.08.2026

How Many Traces Suffice? PAC Guarantees for Profiled and Non-profiled Side-Channel Analysis

IACR ePrint Archive | 21.08.2026

Rank Measures and Exponential Lower Bounds for Multilinear Secret Sharing

IACR ePrint Archive | 21.08.2026

Constant-round MPC protocols with Fall-back Security

IACR ePrint Archive | 21.08.2026

Circle-Linear Cryptanalysis: Bibrace Characters and Weak-Key Linear Distinguishers for CRAFT

IACR ePrint Archive | 21.08.2026

Eavesdropper-Blind Remote State Preparation and Applications to Quantum Public-Key Encryption

IACR ePrint Archive | 21.08.2026

Exact linear correlations and the cost of Walsh-transform key recovery, with application to SPEEDY

IACR ePrint Archive | 21.08.2026

Two Novel Multidimensional Affine Variations of the Hill Cipher

IACR ePrint Archive | 21.08.2026

Multidimensional Hill Cipher Substitution– Permutation Network

IACR ePrint Archive | 21.08.2026

Midpoint Reset: A Full-Round Poseidon Collision from an Adaptively Chosen MDS Matrix

IACR ePrint Archive | 21.08.2026

Revisiting the Transferability of Chosen- to Known-plaintext Attacks and Applications to Round-reduced AES

IACR ePrint Archive | 21.08.2026

$\textsf{Sluice}$: Prove-Phase Bounded-Memory Groth16 via Read-Write Streaming

IACR ePrint Archive | 21.08.2026

Enabling Threshold Custody for the Lightning Network with Nested Threshold Multi-Signatures

IACR ePrint Archive | 21.08.2026

Fully Homomorphic Encryption with Chosen-Ciphertext Security from LWE

arXiv Cryptography (cs.CR) | 21.08.2026

Eavesdropper-Blind Remote State Preparation and Applications to Quantum Public-Key Encryption

arXiv Cryptography (cs.CR) | 21.08.2026

Billion-Scale Nearest-Neighbor Search under Fully Homomorphic Encryption on a Single GPU, Balancing Leakage and Cost

arXiv Cryptography (cs.CR) | 21.08.2026

Beyond Explicit Generators: Distribution-Free Linear-Decomposition Attacks on Public-Key Encryption

IACR ePrint Archive | 20.08.2026

QuaILLL: Quaternion Ideal LLL and BKZ

IACR ePrint Archive | 20.08.2026

SoK: Why Optimal Cryptographic Combiners Do Not Get Deployed: Security, Complexity, and Adoption of Hybrid KEMs

IACR ePrint Archive | 20.08.2026

Linear Distance for Fixed-Row-Weight Expand--Accumulate Codes over Arbitrary Fields

IACR ePrint Archive | 20.08.2026

L-BAS: A Lattice-Based Blind Adaptor Signature Scheme

IACR ePrint Archive | 20.08.2026

Efficient Dynamic Group Signatures with Forward Security

IACR ePrint Archive | 20.08.2026

Threshold Lattice-Based Zero-Knowledge Proofs

IACR ePrint Archive | 20.08.2026

CAKE-HI - Compact Authenticated Key Exchange Hiding Identities

IACR ePrint Archive | 20.08.2026

SafeHub: End-to-end encrypted Git hosting system

IACR ePrint Archive | 20.08.2026

Extending Distinguishing to Key Recovery for Subfield Subcodes of GRS codes

IACR ePrint Archive | 20.08.2026

Chasing QuOCCAs in a Quantum World: Type-2 Oracles for CCA-Secure PKE

IACR ePrint Archive | 20.08.2026

Round-Preserving Compilers for Super-Rushing Secure MPC

IACR ePrint Archive | 20.08.2026

Improved Collision Attack on RIPEMD-160

IACR ePrint Archive | 19.08.2026

Notes on Short-Limb Modular Multiplication Techniques: Barrett, Montgomery, Plantard, and the Explicit CRT

arXiv Cryptography (cs.CR) | 20.08.2026

ShadowPath: Lookup-Private Credential Status Verification over Authenticated State

arXiv Cryptography (cs.CR) | 20.08.2026

Keyed Provenance Watermarking with Complementary Lattice-Based Secure Aggregation for Federated Learning

IACR ePrint Archive | 19.08.2026

Unclonable encryption from BB84 states: a simultaneous Goldreich-Levin reduction

IACR ePrint Archive | 19.08.2026

One Proof to Rule Them All: Practical, Sublinear Verification for Actively Secure MPC on $\mathbb{Z}_{2^k}$ with Dishonest Majority and a Dealer (Full Version)

IACR ePrint Archive | 19.08.2026

Non-Local Search-to-Decision Reduction over $\mathbb{F}_2$

IACR ePrint Archive | 19.08.2026

Noisy Subset Product

IACR ePrint Archive | 19.08.2026

Copy-Protection with Correlated Challenges: Point Functions and More via Decisional Coset Monogamy

IACR ePrint Archive | 19.08.2026

Adapting AES-Oriented Optimizations to Rijndael-256: Cortex-M4, ARMv8-A, and CUDA

IACR ePrint Archive | 19.08.2026

TEE Server-Assisted Aggregated Offline Deployment Scheme for Multiplication Triples

IACR ePrint Archive | 19.08.2026

Indifferentiability of Public-Key Encryption: Theory Meets Practice

IACR ePrint Archive | 19.08.2026

Generic Ring-Signature Transforms for Fiat-Shamir with Aborts and Hash-and-Sign with Retry

arXiv Cryptography (cs.CR) | 19.08.2026

The Structured Totient Preimage Problem: Reconstruction, Collisions, and Cryptographic Implications

arXiv Cryptography (cs.CR) | 19.08.2026

ABEAT: Efficient and Anonymous Encryption for ABE-based Dynamic Group Communication

IACR ePrint Archive | 18.08.2026

New Techniques for Fast and Shallow FHE Bootstrapping and Beyond

IACR ePrint Archive | 18.08.2026

A Unified Framework for Contract-Validated Benchmarking of Zero-Knowledge Proving Systems

IACR ePrint Archive | 18.08.2026

A Controlled Case Study of Design Trade-offs in DeFi Lending Protocols

IACR ePrint Archive | 18.08.2026

Jacobi Signatures, Revisited

IACR ePrint Archive | 18.08.2026

Data-Dependent Memory-Hard Functions: Sustained Space and Cumulative Complexity Trade-offs in the Parallel Random Oracle Model

IACR ePrint Archive | 18.08.2026

Elementary-Vector Modeling for Shorter VOLE-Based Signatures from SD and PKP

IACR ePrint Archive | 18.08.2026

Efficient Private Set Union from Multi-Query Oblivious Membership Transfer

IACR ePrint Archive | 18.08.2026

Improved Polynomial-Memory Algorithms via Nested Collision Search: Applications to Small Max-Norm LWE and Subset-Sum

IACR ePrint Archive | 18.08.2026

Matrix Hoeffding and Bernstein Bounds with Sharp Constants for Markov Chains

IACR ePrint Archive | 18.08.2026

On Post-Quantum Multi-Key Security of GCM

arXiv Cryptography (cs.CR) | 18.08.2026

Unclonable encryption from BB84 states: a simultaneous Goldreich-Levin reduction

IACR ePrint Archive | 17.08.2026

Verifiable Compression of Images

IACR ePrint Archive | 17.08.2026

How Compact Can NTRU Encryption Be? Heuristic Frontiers and Practical Schemes

IACR ePrint Archive | 17.08.2026

Rigorous Statements and Proofs of the Lemmas in Simon's Algorithm for the Dihedral Coset Problem and Their Underlying Hypothesis

IACR ePrint Archive | 17.08.2026

Exposing SIMD Parallelism in SQIsign: An AVX-512 Implementation

IACR ePrint Archive | 17.08.2026

Statistical Inference from Noisy Randomness Leakage for ML-DSA Attacks

IACR ePrint Archive | 17.08.2026

A Descent to Hades: Attacks on PKP and PEP over Extension Fields

IACR ePrint Archive | 17.08.2026

Ring Signatures with Personalized Anonymity

IACR ePrint Archive | 17.08.2026

Prepared Episodes for Short Online Hash Based Signatures

IACR ePrint Archive | 17.08.2026

Quantum Resource Optimization for CSIDH

arXiv Cryptography (cs.CR) | 17.08.2026

Certified but Private: Scalable Zero-Knowledge Proofs for Neural Network Guarantees

IACR ePrint Archive | 16.08.2026

Comment on ‘Quantum public key encryption scheme with four states key’

IACR ePrint Archive | 16.08.2026

New Attacks on Mersenne Number-Based Cryptosystems: Relaxing Size Constraints

IACR ePrint Archive | 16.08.2026

Post-Quantum TLS Migration: A Systematization of Hybrid Handshakes, PSKs, KeyUpdate, and Certificate Strategies

IACR ePrint Archive | 16.08.2026

Parallel Repetition for Entangled Games with Gap Exponent Three

IACR ePrint Archive | 16.08.2026

DTRU: A Versatile, Compact, Simple, and Robust NTRU KEM with Double $E_8$ Encoding

IACR ePrint Archive | 15.08.2026

Qlapoty: Improved analysis and eﬃciency for quaternionic ideal to isogeny transformation

IACR ePrint Archive | 15.08.2026

DumboMix: Robust Asynchronous Anonymous Broadcast Made Practical

IACR ePrint Archive | 15.08.2026

MamaBearZKP: A Holistic Co-design of Prime Fields and Proving Stacks for High-Throughput ZKP on Modern CPUs

IACR ePrint Archive | 15.08.2026

Actively Secure Two-Party Function Secret Sharing with Dynamic Cross-Phase Verification

IACR ePrint Archive | 15.08.2026

Toward Secure Compilation: Leakage Detection for Masked Implementations in Jasmin

IACR ePrint Archive | 15.08.2026

On the Impossibility of Robust Combiners for Cryptographic Groups

IACR ePrint Archive | 15.08.2026

Relations Between the Uniform MQ Assumption and Other Multivariate Assumptions

IACR ePrint Archive | 15.08.2026

The ePrint:2026/1591 Quantum Algorithm Does Not Solve DCP

IACR ePrint Archive | 15.08.2026

From Round Skipping to S-Box Skipping: Attacking Poseidon's Partial Layer via Subspace Restriction

arXiv Cryptography (cs.CR) | 15.08.2026

Balancing Privacy and Compliance in DeFi: A Zero-Knowledge-Based Auditable Cross-Chain Framework

arXiv Cryptography (cs.CR) | 15.08.2026

Tensor--Action Ko--Lee Cryptography: A Framework and Structural Cryptanalysis of Commuting Subgroup Constructions

IACR ePrint Archive | 14.08.2026

Equivalence Between Average-Case Hardness of Learning and Cryptography for Mixed Quantum States

IACR ePrint Archive | 14.08.2026

Concurrently Secure Compact Blind Signatures from Module-SIS

IACR ePrint Archive | 14.08.2026

Hell’s Bells: A Neural Network Pipeline for Ternary Fast Matrix Multiplication Algorithms

IACR ePrint Archive | 14.08.2026

Theoretical Open Problems in Symmetric Cryptography: Verifiable LLM-Guided Analysis

IACR ePrint Archive | 14.08.2026

A Unifying Umbrella for Circular-Secure Cryptographic Primitives

IACR ePrint Archive | 14.08.2026

Pruning Merkle-Tree Consistent Accumulator

IACR ePrint Archive | 13.08.2026

Non-Interactive Translation of Winternitz Signatures to Lamport Signatures via Secret Sharing

arXiv Cryptography (cs.CR) | 14.08.2026

Equivalence Between Average-Case Hardness of Learning and Cryptography for Mixed Quantum States

arXiv Cryptography (cs.CR) | 14.08.2026

Structural Leakage in Graph Encryption: Attacks and Defenses

arXiv Cryptography (cs.CR) | 14.08.2026

Verified Pythagorean Composition for Adaptive Cryptographic Games: Noise Flooding in Homomorphic Encryption

IACR ePrint Archive | 13.08.2026

Fully-Succinct Multi-Key FHE & Rate-1 Simulatable Threshold Decryption from LWE

IACR ePrint Archive | 13.08.2026

Incomplete Ciphertext Comparison in ML-KEM: From an IND-CCA2 Break to Key Recovery

IACR ePrint Archive | 13.08.2026

Aegon: Self-Auditable Key Transparency

IACR ePrint Archive | 13.08.2026

New Results on the Density of Irreducible NFSRs

IACR ePrint Archive | 13.08.2026

Critical-Round Special Soundness for Multi-Round Proofs

IACR ePrint Archive | 13.08.2026

Cryptanalytic Extraction of Multi-Head Softmax Attention Models

IACR ePrint Archive | 13.08.2026

Fair-Weather No More: Guaranteed Efficiency in Secure Group Messaging

IACR ePrint Archive | 13.08.2026

Simple and Efficient SKL-IBE with Classical Revocation from LWE

IACR ePrint Archive | 13.08.2026

SparseMPC: Secure Sparse Operations using Multi-Party Computation

IACR ePrint Archive | 13.08.2026

MinMandate: Private Task-Scoped Payment Authorization for Adaptive Agent Workflows

IACR ePrint Archive | 13.08.2026

Linearly Homomorphic Secret Sharing and Multi-Party Computation with Unanimously Verifiable Deletion

IACR ePrint Archive | 13.08.2026

AFS: A Family of ARX-Based Large-State S-boxes with Exceptional Properties

IACR ePrint Archive | 13.08.2026

Verified Pythagorean Composition for Adaptive Cryptographic Games: Noise Flooding in Homomorphic Encryption

arXiv Cryptography (cs.CR) | 13.08.2026

Homomorphic Aggregation of Continuous-Variable GKP States

arXiv Cryptography (cs.CR) | 13.08.2026

A Commitment-Based Hybrid Post-Quantum Cryptographic Model for Multi-File Cloud Storage

arXiv Cryptography (cs.CR) | 13.08.2026

Homomorphic Aggregation of Continuous-Variable GKP States

IACR ePrint Archive | 12.08.2026

RSS: Robust Signing Service using Threshold Signatures and TEEs

IACR ePrint Archive | 12.08.2026

Quantum Advantage for Two-Party Differential Privacy

IACR ePrint Archive | 12.08.2026

A Key-Recovery Attack on TALUS-MPC in TALUS v4

IACR ePrint Archive | 12.08.2026

Resolving the Complexity of Linear Secret Sharing

IACR ePrint Archive | 12.08.2026

Rate-Limiting Nullifiers for Gasless Sequencer Admission in Ethereum Layer-2 Rollups

IACR ePrint Archive | 12.08.2026

Nullity-One Canonicalization for Average-Case 4-Tensor Isomorphism

IACR ePrint Archive | 12.08.2026

Five-Bit Axial Subspace Differential Uniformity: Exact Optima and a DDT-Support Realizability Gap

IACR ePrint Archive | 12.08.2026

Degree-Sum-Freedom Is Not EA Invariant: Exact Profiles in a 4-Uniform Permutation Family

IACR ePrint Archive | 12.08.2026

MKA Meets Multidrop: Optimizing Time-to-Key-Agreement on 10BASE-T1S Ethernet

IACR ePrint Archive | 11.08.2026

Transient Quantum Resistance, with Application to Ethereum Consensus

IACR ePrint Archive | 11.08.2026

Efficient Transaction Traceability for Auditable Privacy-Preserving Ledgers

IACR ePrint Archive | 11.08.2026

Upper bounds for failure probabilities of reductions from low density subset sum problems to lattice problems on linearly independent vectors

IACR ePrint Archive | 11.08.2026

Ideal Pseudorandom Code, Revisited

IACR ePrint Archive | 11.08.2026

BinarySpartan: Spartan over binary fields

IACR ePrint Archive | 11.08.2026

Hardness of Euclidean Closest Vector within $n^{1/8-\epsilon}$ and Binary Nearest Codeword within $n^{1/4-\epsilon}$

IACR ePrint Archive | 11.08.2026

Verifpal Seven Years Later: Can a Toy Become an Instrument?

arXiv Cryptography (cs.CR) | 11.08.2026

A Lightweight Fault-Detection Scheme for Barrett Modular Multiplication Using Multiple Conditional Reduction Paths

IACR ePrint Archive | 10.08.2026

Lumora: A Family of Permutation-Based Wide-Block Ciphers for Post-Quantum zkSNARK Applications

IACR ePrint Archive | 10.08.2026

On the Security of In-band Verification in End-to-End Encrypted Video Calls

IACR ePrint Archive | 10.08.2026

Single-Server Verifiable PIR with Updates and Universally Composable Security

IACR ePrint Archive | 10.08.2026

D-James: Ultra Short Multivariate Signatures

IACR ePrint Archive | 10.08.2026

Lattice-Based Rate-Limited Tokens in the Random Oracle Model

IACR ePrint Archive | 10.08.2026

Deniability for Signed Credentials: Revisiting the Authenticated Channel vs. Signed Data Debate in the EUDI Wallet

IACR ePrint Archive | 10.08.2026

Information-Theoretic SFE and PFE with Reduced Communication

IACR ePrint Archive | 10.08.2026

General versus linear secret sharing under statistical security

Schneier on Security | 10.08.2026

Python Now Has a Post-Quantum Encryption Library

arXiv Cryptography (cs.CR) | 10.08.2026

Generative AI for Encrypted Traffic Analysis: Synthetic Dataset Generation and Classifier Evaluation

IACR ePrint Archive | 09.08.2026

Recursive Common Information for Group-Characterizable Random Variables

IACR ePrint Archive | 09.08.2026

A Torus-Structured Generalisation of NTRU: the NTC Assumption, its Cryptanalysis, and a Compact KEM

IACR ePrint Archive | 08.08.2026

Design and Analysis of Four-State Quantum Public-Key Encryption Scheme

IACR ePrint Archive | 08.08.2026

Qlapoti+ and More: Optimizing Isogeny-based Signatures

IACR ePrint Archive | 08.08.2026

LUNA+: More Succinct Post-Quantum ZK-SNARKs from Computational Privacy

IACR ePrint Archive | 08.08.2026

Anamorphic Messaging: Analyzing the Double Ratchet, Triple Ratchet, PQ3, and MLS

IACR ePrint Archive | 08.08.2026

Multi-Diagonal Truncated Differentials and Ciphertext-Only Attacks on Reduced-Round AES

IACR ePrint Archive | 08.08.2026

How to use Polynomially-Hard iO: Turing Machine Obfuscation and More

IACR ePrint Archive | 07.08.2026

Limber: Low Overhead SNARKs for Integers from Any PCS

IACR ePrint Archive | 07.08.2026

MAYO Lite: a Low-RAM Implementation of the MAYO Signature Scheme

IACR ePrint Archive | 07.08.2026

Rotational-Quasidifferential Framework - A Geometric Approach to Rotational-XOR Cryptanalysis

IACR ePrint Archive | 07.08.2026

Counters and Nonces for Mitigating Ciphertext Side Channels

IACR ePrint Archive | 07.08.2026

Preprocessed Private Function Evaluation: Achieving Sublinear Online Complexity for Lookup Tables

IACR ePrint Archive | 07.08.2026

Quasipolynomial Cryptanalysis of the McEliece Cryptosystem (or: PIR Meets McEliece)

arXiv Cryptography (cs.CR) | 07.08.2026

Soft Redaction of Image Provenance via Zero-Knowledge Proofs

arXiv Cryptography (cs.CR) | 07.08.2026

Casting the Net! Revisiting MasterFace Impersonation Attacks

arXiv Cryptography (cs.CR) | 07.08.2026

Tight Security for BBS Signatures

IACR ePrint Archive | 06.08.2026

When Does Being Selfish Pay Off? Temporal Composability and Profitability in Selfish Mining

IACR ePrint Archive | 06.08.2026

Adaptively Secure Threshold Decryption from LWE with Polynomial Modulus

IACR ePrint Archive | 06.08.2026

Adaptive-Input-Secure Updatable Private Set Union

IACR ePrint Archive | 06.08.2026

AES-Based Grinding for MPC-in-the-Head Signatures

IACR ePrint Archive | 06.08.2026

Code Generation of Faster Formally Verified NTT with Plantard Reduction

arXiv Cryptography (cs.CR) | 06.08.2026

Algebraic Cryptanalytic Extraction on Hard-Label Neural Networks

IACR ePrint Archive | 05.08.2026

Triple Cryptanalysis of Isogeny-Based VRFs from Asiacrypt 2025

IACR ePrint Archive | 05.08.2026

Formal Security Analysis of the Olvid Messenger

IACR ePrint Archive | 05.08.2026

Z-SCAPE: Zero-Knowledge Self-Custodial Credential Operation for Privacy-Preserving Asset Protection under Entropy-Source Failure

IACR ePrint Archive | 05.08.2026

Extending the Applicability of Algebraic Key Recovery Attacks on the UOV Signature Scheme

IACR ePrint Archive | 05.08.2026

Relect: Single Secret Leader Election via FHE with Reduced Computation and Communication and Transparent Setup

IACR ePrint Archive | 05.08.2026

Two-Limb CRT Ring-LWE Encryption with Exact Decryption and Public Re-randomization

IACR ePrint Archive | 05.08.2026

Verifiable SelfMix

IACR ePrint Archive | 05.08.2026

Flip a Failure into a Success: Improved Bit Flipping Decoding for QC-MDPC Codes

IACR ePrint Archive | 05.08.2026

KORD: Breaking the Key-Generation Bottleneck in Dealerless Function Secret Sharing via Protocol–Hardware Co-Design

IACR ePrint Archive | 05.08.2026

LFSRs and Boolean Masking: An In-depth Security Analysis

IACR ePrint Archive | 05.08.2026

DuetORAM: Two-Server Distributed ORAM with Constant Rounds and O(log N) Communication

IACR ePrint Archive | 05.08.2026

DYNAFIX: Dynamic Fixed‑Point Encoding for Arbitrary‑Range MPC

HackerNoon - Cryptography | 05.08.2026

The Real Cryptography Behind a Fictional Quantum Machine

IACR ePrint Archive | 05.08.2026

Private Identity-based Bulletin Boards for Anonymous Messaging and Other Online Services

arXiv Cryptography (cs.CR) | 05.08.2026

Hidden Ciphers and Where to Find Them: Static Discovery and Assessment of Cryptographic Assets in Software

IACR ePrint Archive | 04.08.2026

UFOs: A Very Efficient Multivariate Public Key Signature Scheme

IACR ePrint Archive | 04.08.2026

Verbeth: Secure Messaging with Metadata Minimization over Public Blockchain Logs

IACR ePrint Archive | 04.08.2026

UC, Categorically: Rigorous Diagrammatic Proofs

IACR ePrint Archive | 04.08.2026

Algebraic Analysis of Homomorphic Trace Evaluation and Its Applications

IACR ePrint Archive | 04.08.2026

Design and Analysis of Quantum Designated Verifier Signature Scheme

IACR ePrint Archive | 04.08.2026

New Designs of Multivariate-Polynomial Universal Hash Functions

IACR ePrint Archive | 04.08.2026

Power side-channel leakage distinguishers on LESSv2.0 - Exploiting sparse columns in Gaussian Elimination

IACR ePrint Archive | 04.08.2026

Paras: Actively Secure Two-Server Private Histograms

IACR ePrint Archive | 04.08.2026

One Discrete Gaussian Sample in $2^{n/2+o(n)}$ Time

IACR ePrint Archive | 04.08.2026

zk-Cinema: Proving Video Provenance in Zero Knowledge

IACR ePrint Archive | 04.08.2026

Solving the Shortest Vector Problem in $2^{0.6039n}$ Time via Mid-point Hessian

IACR ePrint Archive | 04.08.2026

Baker: A Privacy-Preserving, NIZK-free and Efficient Payment Channel Hub Supporting Bidirectional Channels

IACR ePrint Archive | 04.08.2026

Budget Allocation in Neural Differential Distinguishers

Schneier on Security | 04.08.2026

Some Claude Chats Are Searchable on Google

arXiv Cryptography (cs.CR) | 04.08.2026

Breaking ACDGV MinRank Gabidulin encryption schemes over matrix codes

arXiv Cryptography (cs.CR) | 04.08.2026

Internalising the Identity Primitive: Cryptographic Individuality for an Autonomous Agent on a Public Blockchain

IACR ePrint Archive | 03.08.2026

Breaking ADP-Based Witness Encryption

IACR ePrint Archive | 03.08.2026

HAWK-$n$ Key Recovery Reduces to SVP in Dimension $n/2 + 1$

IACR ePrint Archive | 03.08.2026

Sub-Cubic Homomorphic Matrix Multiplication]{Sub-Cubic Homomorphic Matrix Multiplication via Self-Dual Normal Bases

IACR ePrint Archive | 03.08.2026

A Polynomial-Time Quantum Algorithm for the Dihedral Coset Problem

IACR ePrint Archive | 03.08.2026

The Role of Regular Integers Modulo n in RSA Cryptography

IACR ePrint Archive | 03.08.2026

Strided Frobenius Additive FFT and its Application to HQC

IACR ePrint Archive | 03.08.2026

Solving the Shortest Vector Problem in $2^{0.7314n+o(n)}$ Time via Discrete Gaussian Sampling on Superlattices

IACR ePrint Archive | 03.08.2026

Proving Threshold Regev PKE from Adaptive Hint-MLWE: Efficient, Non-interactive, and CCA Secure

IACR ePrint Archive | 03.08.2026

Beyond Affine Invariants: A Hamming-Weight Correlation Metric for Template-CPA Leakage in Key-Dependent S-boxes

IACR ePrint Archive | 03.08.2026

Cryptanalysis of a Candidate Witness Encryption Scheme for Aﬃne Determinant Programs

IACR ePrint Archive | 03.08.2026

Privacy-Preserving Inclusion Lists

IACR ePrint Archive | 03.08.2026

Post-Quantum Internet Key Exchange via Authenticated Forward-Secure KEM

IACR ePrint Archive | 02.08.2026

Order Auctions with Private Position Preferences

IACR ePrint Archive | 02.08.2026

Slipway: Accessing Finite Subspace Trails in Poseidon

IACR ePrint Archive | 02.08.2026

OpenLLM: Modular and Scalable zkSNARKs for Verifiable LLM Inference

IACR ePrint Archive | 02.08.2026

SONIC: Concurrent Oblivious RAM & Data Structures for Low-Latency and High-Throughput

arXiv Cryptography (cs.CR) | 02.08.2026

An AI Approach to Verified Production Cryptographic Libraries

arXiv Cryptography (cs.CR) | 02.08.2026

Pivot: Proactive and Verifiable Threshold Oblivious Pseudorandom Functions From Isogeny Group Actions

arXiv Cryptography (cs.CR) | 02.08.2026

Reputation-driven Cooperation in Lattice-based Decentralized Federated Learning through Evolutionary Game Theory

arXiv Cryptography (cs.CR) | 01.08.2026

ZK-SR117: A Chunked Zero-Knowledge Attestation Design for Aggregated Fair-Lending Metrics, with a Control Mapping toward Full SR 11-7 Coverage

IACR ePrint Archive | 31.07.2026

Solving the supersingular isogeny problem in time $p^{2/5+o(1)}$ using bivariate multipoint evaluation

IACR ePrint Archive | 31.07.2026

Privacy-Preserving Multi-Signatures: Achieving Transcript-Aware Privacy

IACR ePrint Archive | 31.07.2026

The Non-Intersecting Codewords Problem and its Application to MPC-in-the-Head Signatures

IACR ePrint Archive | 31.07.2026

SHARMONY: Composing SHA-2 and SHA-3 Hardware for Crypto-Agile PQC

IACR ePrint Archive | 31.07.2026

LAMP: Linear Verification of Matrix Multiplication via Proximity Testing

IACR ePrint Archive | 31.07.2026

Tensor Encodings for SIMD HSS

IACR ePrint Archive | 31.07.2026

Antichain Winternitz: Guaranteed Garbled-Circuit Label Revelation on Bitcoin with Permissionless Recovery

Heise Verschlüsselung | 31.07.2026

heise+ | Streit um Post-Quantum-Schlüsselverfahren: Mit oder ohne Sicherheitsgurt?

Heise Quantencomputer | 31.07.2026

heise+ | Streit um Post-Quantum-Schlüsselverfahren: Mit oder ohne Sicherheitsgurt?

arXiv Cryptography (cs.CR) | 31.07.2026

GoldenRetriever: Non-Interactive Homomorphic Encrypted Retrieval for Privacy-Preserving RAG

IACR ePrint Archive | 30.07.2026

Zero Knowledge Barcode Decoding with Application to Private Online Attribute Verification

IACR ePrint Archive | 30.07.2026

On the Security of Rotational (Non-)linearity in Sbox

IACR ePrint Archive | 30.07.2026

How to Back Up High-Value Secret Keys

IACR ePrint Archive | 30.07.2026

Splitting Bilinear Groups: New Translations from Composite- to Prime-Order with Applications to Batch Arguments for NP

IACR ePrint Archive | 30.07.2026

A Generalized Framework for Conditional Linear Cryptanalysis and Its Application to AES-Like Ciphers

IACR ePrint Archive | 30.07.2026

Power Analysis and Countermeasures on the MiMC Block Cipher

IACR ePrint Archive | 30.07.2026

DeepBrake: Efficient Row-Wise Reed-Solomon Commitments for Arbitrary Points

IACR ePrint Archive | 30.07.2026

Dimension Reduction for SVP in Hawk: A Trace-Zero Approach

IACR ePrint Archive | 30.07.2026

Revisiting Shamir Secret Sharing for Threshold Fully Homomorphic Encryption

IACR ePrint Archive | 30.07.2026

Verifiable Outsourced BTE with Silent Setup: Achieving Constant-Rate Batched Delegation

IACR ePrint Archive | 29.07.2026

Certified in Theory, Broken in Practice: Assumption Gaps in Cryptographic Model Certification

arXiv Cryptography (cs.CR) | 30.07.2026

Encryption-Compatible Clustered Federated Learning via Distributed Expectation-Maximization over Metadata

arXiv Cryptography (cs.CR) | 30.07.2026

Implementing Homomorphic Encryption-Based Logic Locking in System-on-Chip Designs

arXiv Cryptography (cs.CR) | 30.07.2026

Hollow-LLM Attack: Computationally Trivial Weights in Zero-Knowledge Verification of LLM Inference

IACR ePrint Archive | 29.07.2026

Breaking the Beyond-Birthday-Bound Security of ${\sharp}\textrm{Pencil}$

IACR ePrint Archive | 29.07.2026

Non-Interactive Secure Computation with Constant Communication Overhead

IACR ePrint Archive | 29.07.2026

On the Hardness of some Vandermonde Knapsack problems

IACR ePrint Archive | 29.07.2026

Amortized Multi-Verifier Proofs from Reductions of Knowledge

IACR ePrint Archive | 29.07.2026

BORG: Extendable Distributed Vector Commitments from Reconfigurable Erasure Codes

A Few Thoughts on Cryptographic Engineering | 29.07.2026

Some thoughts about Anthropic’s new cryptanalysis results

IACR ePrint Archive | 29.07.2026

Fine-Grained and Runtime-Configurable Precision for Exact FHE Inference

IACR ePrint Archive | 29.07.2026

Algorithms for Sparse LWE and LPN with Small Secrets

IACR ePrint Archive | 29.07.2026

The Cross-ratio Property and Its Use for Cryptanalysis of Round-reduced AES

IACR ePrint Archive | 29.07.2026

Revisiting the Wedge Attack on UOV problem

IACR ePrint Archive | 29.07.2026

Note on Number-Theoretic Transforms for Implementers -- Butterflies, Twisting, Incompleteness, and Good's Trick

Schneier on Security | 29.07.2026

Measuring LLMs’ Ability to Perform Cryptanalysis

IACR ePrint Archive | 28.07.2026

Zero-Knowledge Proofs of Isogeny Diamonds

IACR ePrint Archive | 28.07.2026

SoK: Confidential Transformer Inference and Retrieval-Augmented Generation

IACR ePrint Archive | 28.07.2026

Efficient Private Filtering and Aggregation for Weighted Set Intersection via Oblivious Encrypted Weight Transfer

IACR ePrint Archive | 28.07.2026

Batched Oblivious Transfer with Square-Root Communication

IACR ePrint Archive | 28.07.2026

Lattice-Based Shuffle Arguments using Subset Checking

IACR ePrint Archive | 27.07.2026

Falcon Verify on AVX-512: Speed Records

arXiv Cryptography (cs.CR) | 28.07.2026

RAGuard: A Layered Defense Framework for Retrieval-Augmented Generation Systems Against Data Poisoning

arXiv Cryptography (cs.CR) | 28.07.2026

Learning the Word Problem: Geodesic Lengths and Cryptographic Applications

arXiv Cryptography (cs.CR) | 28.07.2026

Learning the Word Problem: Geodesic Lengths and Cryptographic Applications

arXiv Cryptography (cs.CR) | 28.07.2026

Ciphertext-Native Watermarking for RLWE-Based Homomorphic Encryption

IACR ePrint Archive | 27.07.2026

An Attack on High Rate McEliece Cryptosystems Using Generalized Reed Solomon Codes with Weight 2 Mask

IACR ePrint Archive | 27.07.2026

UM-PSO: A Unified Multi-Party Framework for Private Set Operations with Malicious-Majority Security

IACR ePrint Archive | 27.07.2026

ViNET: Connecting the Unconnected using Video over LTE

IACR ePrint Archive | 27.07.2026

Masking, Sequences, and FALCON: A Theoretical Study on Masking Strategies Using Sequences for Non-Linear Operands in the FALCON Post-Quantum Signature

IACR ePrint Archive | 27.07.2026

Correcting the modulus switch error in TFHE bootstrapping for real-valued computation

IACR ePrint Archive | 26.07.2026

Just-in-Time-OPRFs and a Modular Framework for Fast Private Set Intersection

IACR ePrint Archive | 26.07.2026

Toward a Secure Fixed-Point Implementation of the Falcon Signature Scheme

IACR ePrint Archive | 26.07.2026

Generalized Wiener-Type Attacks on Two RSA-Like Cryptosystems

IACR ePrint Archive | 25.07.2026

Revisiting Automated Quantum Periodic Distinguisher Construction

IACR ePrint Archive | 25.07.2026

Shuffling is Not Enough: Breaking Permutation-Based Model Confidentiality in Hybrid FHE Inference

IACR ePrint Archive | 25.07.2026

On the Suitability of Syndrome Decoding for Proof-of-Work under Quantum Adversaries: Design and Analysis

IACR ePrint Archive | 25.07.2026

NAIBI: Binding Reconciliation KEMs and Ephemeral Key Agreement over Non-Split Commutative Algebras

IACR ePrint Archive | 25.07.2026

A Note on Single-Server QPIR from One-Way Functions

IACR ePrint Archive | 24.07.2026

Catching Many Traitors in Threshold Traitor Tracing: Lower Bounds and Constructions

IACR ePrint Archive | 24.07.2026

Efficient Ternary Computation of Optimal Ate Pairing on BLS27 Curves

IACR ePrint Archive | 24.07.2026

Beyond Blockchain Ballots: UC-Secure Layer-2 Voting and Governance

IACR ePrint Archive | 24.07.2026

Quintus: Two-round Good-case Information Theoretic BFT for $n=5f+1$

IACR ePrint Archive | 24.07.2026

Classic Full Plaintext Recovery Attacks on Low Round Generalized Feistel Networks

IACR ePrint Archive | 24.07.2026

Practical Equivalent-Key Recovery in GRAFHEN

IACR ePrint Archive | 24.07.2026

ConvertInput-Free Vector Homomorphic Secret Sharing and Its Applications

IACR ePrint Archive | 24.07.2026

Complex-Multiplication Terminals for Supersingular Isogeny Path-Finding

IACR ePrint Archive | 24.07.2026

Exponentially Fewer-Server PIR from Sparser $S$-Decoding Polynomials

IACR ePrint Archive | 24.07.2026

Distributed Vector Commitments and Their Applications

IACR ePrint Archive | 24.07.2026

Unconditional Unclonable Encryption

arXiv Cryptography (cs.CR) | 24.07.2026

Kalyna Block Cipher: From Design Space Exploration to ASIC Design

arXiv Cryptography (cs.CR) | 24.07.2026

BioZKFHE: Scalable Encrypted Biometric Identification via Verifiable Homomorphic Similarity Evaluation

arXiv Cryptography (cs.CR) | 24.07.2026

PrivDNN: A Secure Multi-Party Computation Framework for Deep Learning using Partial DNN Encryption

arXiv Cryptography (cs.CR) | 24.07.2026

Kalyna Block Cipher: From Design Space Exploration to ASIC Design

IACR ePrint Archive | 23.07.2026

Quantum Lazy Sampling and Path Recording for Any Group

IACR ePrint Archive | 23.07.2026

Efficient Unclonable Encryption from Pauli Eigenstates

IACR ePrint Archive | 23.07.2026

Analyzing Cryptography in Context: A Cryptography-Native Approach to Threat Modeling

IACR ePrint Archive | 23.07.2026

SM4th and uBlockith: VOLE-based Post-Quantum Signature Schemes from Chinese Block Ciphers

IACR ePrint Archive | 23.07.2026

Conditional-Affine Redundant Clauses for SHA-256 Differential SAT

IACR ePrint Archive | 23.07.2026

The Consensus Number of Untraceable Cryptocurrencies

IACR ePrint Archive | 23.07.2026

Efficient Privacy-Preserving LSTM Inference on Encrypted Sequential Data

arXiv Cryptography (cs.CR) | 23.07.2026

Unconditional Unclonable Encryption

arXiv Cryptography (cs.CR) | 23.07.2026

Decentralized Compute on Untrusted Hardware Using Intel TDX and Encrypted CVMs

arXiv Cryptography (cs.CR) | 23.07.2026

Certified in Theory, Broken in Practice: Assumption Gaps in Cryptographic Model Certification

arXiv Cryptography (cs.CR) | 23.07.2026

Efficient Unclonable Encryption from Pauli Eigenstates

arXiv Cryptography (cs.CR) | 23.07.2026

Efficient Unclonable Encryption from Pauli Eigenstates

IACR ePrint Archive | 22.07.2026

How to Define Expected Quantum Polynomial-Time Zero Knowledge Simulation

IACR ePrint Archive | 22.07.2026

BF²: A Bloom-Filtered Brute-Force Framework for Multi-Target Password Recovery

IACR ePrint Archive | 22.07.2026

Multilevel Amortized Gaussian Elimination in Information-Set Decoding: Applications to HQC and PCG

IACR ePrint Archive | 22.07.2026

Updatable Private Set Union: Generic Construction with Efficient Instantiation

Schneier on Security | 22.07.2026

First-Person Identity Theft Story

IACR ePrint Archive | 21.07.2026

Floor-IT: Information-Theoretic BFT in Partial Synchrony with Two Round Good Case Latency and Optimal Resilience

IACR ePrint Archive | 21.07.2026

On $k$-way split multiplication algorithms

IACR ePrint Archive | 21.07.2026

Bob DyLean: A Framework for the Symbolic Analysis of Cryptographic Protocols in Lean

IACR ePrint Archive | 21.07.2026

Proof of Demand Is Not Proof of Work: On the Limits of Demand-Weighted Consensus under Free Pseudonyms

IACR ePrint Archive | 21.07.2026

Exploiting Load/Store Leakage of Sparse Vectors for Key Recovery in HQC

IACR ePrint Archive | 21.07.2026

On the Formal Verification of Polynomial Commitments: two KZG constructions and the Algebraic Group Model

IACR ePrint Archive | 21.07.2026

SwitchFold: Code-Agnostic Succinct Polynomial Commitments via Recursive Code Switching

IACR ePrint Archive | 21.07.2026

Privacy-Preserving Counterfactual Explanations for Federated AI

IACR ePrint Archive | 21.07.2026

LightShark: Actively Secure Machine-Learning Inference Based on Lightweight Authenticated Distributed Comparison Function

arXiv Cryptography (cs.CR) | 21.07.2026

Sarus: Privacy-Preserving Multi-Vendor Perception Fusion via Homomorphic Encryption

IACR ePrint Archive | 20.07.2026

The supersingular isogeny problem in time and memory $p^{1/3+o(1)}$

IACR ePrint Archive | 20.07.2026

From PQC to HHE: Reusing a Co-Design Platform for Side-Channel-Protected PASTA

IACR ePrint Archive | 20.07.2026

The SecureDrop Protocol: End-to-End Encrypted Whistleblowing for All

IACR ePrint Archive | 20.07.2026

MQ on my Hardware: Performance Analysis of MQOM on FPGA

IACR ePrint Archive | 20.07.2026

Practical Adaptor Signatures: Security and Applications

IACR ePrint Archive | 20.07.2026

88-XOR Implementation of the AES MixColumns Matrix

IACR ePrint Archive | 20.07.2026

Doubly-Efficient Secret-Key PIR with Low Storage Overhead

IACR ePrint Archive | 20.07.2026

Conjectures and Barriers for RS-MCA

IACR ePrint Archive | 20.07.2026

Provable Recovery of RSA Private Exponents below $N^{11/42-\varepsilon}$

IACR ePrint Archive | 20.07.2026

PERSEPHONE: Zero-Knowledge Multiplicative Non-Negative Proof for Sequential Private Range Verification

IACR ePrint Archive | 20.07.2026

Constructing new permutation polynomials by the AGW Criterion

IACR ePrint Archive | 20.07.2026

Partial Derandomization for Leakage-Resilient Shamir's Secret Sharing over Composite Order Fields

arXiv Cryptography (cs.CR) | 20.07.2026

Quantum-Resilient Banking Transaction Security using DW-HKEM: A Hybrid RSA/ML-KEM Cryptographic Gateway with Real-Time

arXiv Cryptography (cs.CR) | 20.07.2026

CryptanalysisBench: Can LLMs do Cryptanalysis?

arXiv Cryptography (cs.CR) | 20.07.2026

PIP-NTT: Towards a Scalable Memory-Parallelized Accelerator for Iterative NTT in PQC

arXiv Cryptography (cs.CR) | 20.07.2026

PRISM: Sensitivity-Aware PolynoMial PRuning for EffIcient Neural Network Encryption

arXiv Cryptography (cs.CR) | 20.07.2026

Quantum Cryptanalysis on IBM Quantum Hardware: Extending Even--Mansour Period Recovery from $N=4$ to $N=10$

arXiv Cryptography (cs.CR) | 20.07.2026

CryptanalysisBench: Can LLMs do Cryptanalysis?

arXiv Cryptography (cs.CR) | 20.07.2026

Quantum-Resilient Banking Transaction Security using DW-HKEM: A Hybrid RSA/ML-KEM Cryptographic Gateway with Real-Time Monitoring

IACR ePrint Archive | 19.07.2026

Mu-qt-PEGASIS: Interactive Aggregate Signatures from Effective Isogenies in the Programmable Random-Oracle Model

IACR ePrint Archive | 19.07.2026

An Exact Four-Wise Framework for Boomerang Cryptanalysis

IACR ePrint Archive | 18.07.2026

Vordr: Verifiable, Scalable and Anonymous Remote Attestation for Confidential Virtual Machines

IACR ePrint Archive | 18.07.2026

Efficient Single-Round Obfuscation of Search and Result Patterns in Searchable Encryption

IACR ePrint Archive | 18.07.2026

A Complexity-Theoretic Approach to Proofs of Space

IACR ePrint Archive | 18.07.2026

MULTILINEAR POLYNOMIALS VIA TREE-BASED CIRCUIT AND THE SUMCHECK PROTOCOL

IACR ePrint Archive | 18.07.2026

Side-Channel Attacks Revisited - an Optimization Problem Perspective: Bootstrapping and Space Reduction

arXiv Cryptography (cs.CR) | 18.07.2026

SABLE: Minimalist Instruction-Level Authenticated Encryption for Constrained Confidential Computing

IACR ePrint Archive | 17.07.2026

Scalable High-Throughput FPGA Architecture for SMAC Message Authentication Code

IACR ePrint Archive | 17.07.2026

On Reduction Probability Models in Lattice Sieving

IACR ePrint Archive | 17.07.2026

Shortening Bounds for Reed-Solomon MCA

IACR ePrint Archive | 17.07.2026

Power Reveals Timing Conceals - Side-Channel Attacks and Hiding Countermeasures for HQC's Fixed-Weight Vector Sampling

IACR ePrint Archive | 17.07.2026

The m=n+1 Boundary of EME: A Splicing Distinguisher for the Unrefreshed EME-Core Extension and Its Linear-Map Generalization

IACR ePrint Archive | 17.07.2026

A Practical Key-Recovery Attack on GRAFHEN

IACR ePrint Archive | 17.07.2026

Hybrid hash function based on the DLP and SIS problems

IACR ePrint Archive | 17.07.2026

A High-Speed Hardware Accelerator for QR-UOV Signature Scheme

IACR ePrint Archive | 17.07.2026

Identity-Based Encryption from Isogenies

IACR ePrint Archive | 16.07.2026

QuantumScouter: Reinforcement Learning-Based Optimization of Variational Quantum Circuits for Differential Cryptanalysis

Schneier on Security | 17.07.2026

Details of Alan Turing’s Voice Encryption System

IACR ePrint Archive | 16.07.2026

Trout++: Robust Asynchronous Two-Round ECDSA for Arbitrary Thresholds

IACR ePrint Archive | 16.07.2026

Celer: A Lookup Argument for Large-Scale Queries

IACR ePrint Archive | 16.07.2026

Labeled Multi-Key Batched IBE

IACR ePrint Archive | 16.07.2026

Lightweight Hardware Accelerator for the UOV Signature Scheme with Oil Space Blinding

IACR ePrint Archive | 16.07.2026

`ANSA-IBKEM`: Practical Quantum-Safe Identity-Based Key Encapsulation via Annular NTRU Trapdoors and Standardized PQC Arithmetic Reuse

IACR ePrint Archive | 16.07.2026

Improving Skipping Fault Correction Attacks on Randomized Dilithium via MILP

IACR ePrint Archive | 16.07.2026

Faster NTRU-based Bootstrapping with Extended and Sorting-based Techniques

IACR ePrint Archive | 16.07.2026

Quantum Circuit Optimization with LLMs under a Structured Guideline

arXiv Cryptography (cs.CR) | 16.07.2026

Lattice-based extended withdrawability

arXiv Cryptography (cs.CR) | 16.07.2026

Routing Ceilings Are Domain-Independent: Structural Prior Injection in Code Security Vulnerability Detection

IACR ePrint Archive | 15.07.2026

Sublinear-Communication Layered MPC from HSS

IACR ePrint Archive | 15.07.2026

Compressed Post-Quantum Silent OT from Isogenies

IACR ePrint Archive | 15.07.2026

CoSecRAG: Efficient Private Retrieval with Database and Query Privacy for RAG

IACR ePrint Archive | 15.07.2026

RainHash2.0: Hardware- and Arithmetization-friendly Hash Function

IACR ePrint Archive | 15.07.2026

Rarus: A Succinct and Efficient Range Proof for Polynomial-based Vector Commitment

IACR ePrint Archive | 15.07.2026

ABE for Unbounded Depth Circuits from the Doubly Circular Assumption

IACR ePrint Archive | 15.07.2026

Vela and Carina: Fast Pairing-Based Multilinear Polynomial Commitments from Reciprocal Polynomials

arXiv Cryptography (cs.CR) | 15.07.2026

HORCRUX: A Complete PQC RISC-V eXtension Architecture

arXiv Cryptography (cs.CR) | 15.07.2026

Towards quantum machine learning for assessing the resilience of post-quantum cryptography

arXiv Cryptography (cs.CR) | 15.07.2026

Multivariate Cryptography-Based Anonymous Certificate Scheme

IACR ePrint Archive | 14.07.2026

SoK: On the Design of Secure Ranking-based E-voting Systems

arXiv Cryptography (cs.CR) | 14.07.2026

Stability Buys Time: A Re-Keying Game for Encrypted Multi-Agent Control

arXiv Cryptography (cs.CR) | 14.07.2026

Auditable and Transparent Fully Authenticated Disk Encryption via USB Storage Interposition

arXiv Cryptography (cs.CR) | 14.07.2026

Proof in a Bottle: Long-Lived Verifiable Secret Sharing via Pre-Quantum Commitment and Immutable Ledger Binding

IACR ePrint Archive | 13.07.2026

FiltrumVote: Scalable, Verifiable, and Coercion-Resistant Internet Voting

IACR ePrint Archive | 13.07.2026

BeeKEM: Decentralized, Secure and Efficient Group Key Agreement

IACR ePrint Archive | 13.07.2026

Reed–Solomon Mutual Correlated Agreement Beyond the Johnson Radius

IACR ePrint Archive | 13.07.2026

The Isogeny Problems

IACR ePrint Archive | 13.07.2026

TRAPGC-DV: Trapdoor Garbled Circuit Designated Verification of Groth16 on Bitcoin

IACR ePrint Archive | 13.07.2026

Structured Search for a Separable Subclass of Generalized Integral Properties

IACR ePrint Archive | 13.07.2026

Highly Efficient Consistent Broadcast Encryption

IACR ePrint Archive | 13.07.2026

SPiRiT: Verifiable Contact Tracing for Balanced Security, Privacy, and Safety

IACR ePrint Archive | 13.07.2026

Coupling Leakage in Theory and Practice - Unveiling (Post-PnR) Security Flaws in Masked FPGA-Mapped Designs

Schneier on Security | 13.07.2026

AI Data Centers and the Concentration of Wealth

arXiv Cryptography (cs.CR) | 13.07.2026

Linux disk encryption and self-encrypting drives -- A case study on Opal2 drives security

IACR ePrint Archive | 12.07.2026

Simultaneous-Message and Succinct Secure Computation: Reusable and Multiparty Protocols

IACR ePrint Archive | 12.07.2026

Repeated Masks, Predictable Splices: Breaking AESpolyW and Its AE Applications

IACR ePrint Archive | 11.07.2026

LESS on the Cortex-M4: Characterizing the Speed–Memory Design Space of Code-Equivalence Signatures

IACR ePrint Archive | 11.07.2026

An Optimized Native Rust Implementation of the KpqC Algorithms

IACR ePrint Archive | 11.07.2026

ML-QED-Lite: A Lightweight Machine Learning-Based Tool for Supporting Post-Quantum Cryptography Migration in Executable Binaries

IACR ePrint Archive | 11.07.2026

Accelerating the AIMer Post-Quantum Signature with AVX-512: A Field–Keccak Speedup Analysis

IACR ePrint Archive | 11.07.2026

Beyond Size: Do Hybrid PQC Certificates Actually Enforce the Classical–PQC Binding? A Cost-and-Security Study

IACR ePrint Archive | 11.07.2026

Optimized Implementation of Warp-Cooperative GPU HCTR2-ARIA Wide-Block Encryption

IACR ePrint Archive | 11.07.2026

Evaluating Hybrid KEM/DSA for KpqC and NIST PQC on ARM Cortex-M4

IACR ePrint Archive | 11.07.2026

Optimizing ARIA-GCM on GPUs

IACR ePrint Archive | 11.07.2026

Quantum Implementation and Analysis of Rijndael

IACR ePrint Archive | 11.07.2026

Improved Quantum Circuits for Information Set Decoding with Application to Code-Based Cryptography

IACR ePrint Archive | 11.07.2026

A Memory-Efficient and Assembly-Optimized Implementation of NTRU+

IACR ePrint Archive | 11.07.2026

Accelerating FAEST Signing on GPU via Fused AES Constraint Generation and Batched Leaf Hashing

IACR ePrint Archive | 10.07.2026

Statistically Undetectable Backdoors in Deep Neural Networks

IACR ePrint Archive | 10.07.2026

HACC: A Scalable Hierarchical Accumulator with Sublinear Cost for Large Dynamic Sets

IACR ePrint Archive | 10.07.2026

An $n^{n+o(n)}$-Time Algorithm for the Lattice Isomorphism Problem

IACR ePrint Archive | 10.07.2026

AsymSAE: Verifier-Based Asymmetric SAE Protocol for Personal Wi-Fi Networks

arXiv Cryptography (cs.CR) | 10.07.2026

Portable Acceleration of Learning With Errors KEMs for Post-Quantum Cryptography

arXiv Cryptography (cs.CR) | 10.07.2026

A Knowledge-Based Multi-Agent Framework for Security Control Recommendation

arXiv Cryptography (cs.CR) | 10.07.2026

A Hybrid Quantum-Chaos Theory Approach to Image Encryption Using Reservoir Computing

arXiv Cryptography (cs.CR) | 10.07.2026

Portable Acceleration of Learning With Errors KEMs for Post-Quantum Cryptography

IACR ePrint Archive | 09.07.2026

Anonymous Communication on Expander Networks

IACR ePrint Archive | 09.07.2026

A polynomial-time key recovery attack of Facto-DSA

IACR ePrint Archive | 09.07.2026

On Extending Integral Distinguishers

IACR ePrint Archive | 09.07.2026

A New Framework for Efficient Multivariate Functional Bootstrapping

IACR ePrint Archive | 09.07.2026

What Happens When integrating Modulus Switching and Lossy Source Coding: A New Dual Attack Variant on LWE

IACR ePrint Archive | 09.07.2026

CHIP: Efficient Homomorphic Encryption-Based CNN Batch Inference Using Channel-Interleaved Packing with Small Rotation Key Set

arXiv Cryptography (cs.CR) | 09.07.2026

zkComposer: Decomposing Proof Construction to Scale zkML

arXiv Cryptography (cs.CR) | 09.07.2026

Degree-Constrained Interval Optimization for Minimax Polynomial Approximation in Homomorphic Encryption

IACR ePrint Archive | 08.07.2026

How to Encrypt with Random Reversible Circuits

IACR ePrint Archive | 08.07.2026

Reliable TRNG and its Challenges

IACR ePrint Archive | 08.07.2026

Blind Trace-Only Segmentation of Cipher Implementations Without Algorithm Metadata

IACR ePrint Archive | 08.07.2026

Adaptor Signatures Meet BLS: Enabling Efficient Blockchain Applications with Unique Adaptor Signatures

IACR ePrint Archive | 08.07.2026

On the Differential Uniformity of Polynomials over Galois Rings

IACR ePrint Archive | 08.07.2026

Slicing Boolean Functions with Inner Products

IACR ePrint Archive | 08.07.2026

6G Sensing Security: Distributed Game-Theoretic RL for Urban Beamforming and Attacker Detection

IACR ePrint Archive | 08.07.2026

A Separation Principle for Lookup-Based zkML: Activation-Function Structure Cannot Reduce Per-Lookup Proving Cost

IACR ePrint Archive | 08.07.2026

SC-DT: Scalable Constant Round Secure Comparison and its Application to Privacy Decision Tree Evaluation

Schneier on Security | 08.07.2026

Cybersecurity and the Gap Between Skill and Ability

IACR ePrint Archive | 07.07.2026

Chimera: A Hybrid GPU Backend for Sumcheck Acceleration in Zero Knowledge Provers

IACR ePrint Archive | 07.07.2026

ZK-Audit: Proving Power Side-Channel Resilience in Synthesized Hardware

IACR ePrint Archive | 07.07.2026

Key-Recovery Attacks on TALUS: A Cryptanalytic Note

IACR ePrint Archive | 07.07.2026

Walsh LUT Evaluation on Lazy Bits for CKKS AES Transciphering

IACR ePrint Archive | 07.07.2026

Lower Bounds for PIR with Preprocessing from Blackbox Cryptography

Heise Security | 07.07.2026

OpenSSH stärkt SSH gegen heutige und künftige Angriffe

Heise Verschlüsselung | 07.07.2026

OpenSSH stärkt SSH gegen heutige und künftige Angriffe

Heise Quantencomputer | 07.07.2026

OpenSSH stärkt SSH gegen heutige und künftige Angriffe

arXiv Cryptography (cs.CR) | 07.07.2026

Lower Bounds for PIR with Preprocessing from Blackbox Cryptography

arXiv Cryptography (cs.CR) | 07.07.2026

From Regression to Prior-Aware Inference: Solving the ILWE Family in Randomness Leakage Attacks against ML-DSA

arXiv Cryptography (cs.CR) | 07.07.2026

LibFHE: A Numba-Based CUDA-Python Library for Non-RNS CKKS-BGV Fully Homomorphic Encryption on GPUs

arXiv Cryptography (cs.CR) | 07.07.2026

ECO/CPO-DAG: A Contradiction-Based Accountability Layer for Adversarial Supply Chains

arXiv Cryptography (cs.CR) | 07.07.2026

QUBO Modeling of Module Learning With Errors: Stability and Scaling in Post-Quantum Cryptography

arXiv Cryptography (cs.CR) | 07.07.2026

LibFHE: A Numba-Based CUDA-Python Library for Non-RNS CKKS-BGV Fully Homomorphic Encryption on GPUs

arXiv Cryptography (cs.CR) | 07.07.2026

Lower Bounds for PIR with Preprocessing from Blackbox Cryptography

arXiv Cryptography (cs.CR) | 07.07.2026

From Regression to Prior-Aware Inference: Solving the ILWE Family in Randomness Leakage Attacks against ML-DSA

arXiv Cryptography (cs.CR) | 07.07.2026

LibFHE: A Numba-Based CUDA-Python Library for Non-RNS CKKS-BGV Fully Homomorphic Encryption on GPUs

arXiv Cryptography (cs.CR) | 07.07.2026

From Regression to Prior-Aware Inference: Solving the ILWE Family in Randomness Leakage Attacks against ML-DSA

IACR ePrint Archive | 06.07.2026

Notes on the ideal arithmetic correlations of $N$-ary sequences

IACR ePrint Archive | 06.07.2026

Concrete Bit-Operation Cost of XL: For Solving Multivariate Quadratic Systems Using Wiedemann and Berlekamp-Massey

Golem Security | 06.07.2026

(g+) Security: KI-Gateways als Eintrittstür

IACR ePrint Archive | 06.07.2026

TIM: A Sensitive-Parameter-Privacy Blind Watermarking Based on Zero-Knowledge Proof

arXiv Cryptography (cs.CR) | 06.07.2026

Algorithmically Presented Numbers and Canonical Representations in Cryptographic Protocols

arXiv Cryptography (cs.CR) | 06.07.2026

Layer-Parallel Inference Reduces Encrypted Nonlinear Depth in Transformers

arXiv Cryptography (cs.CR) | 06.07.2026

Governed Individuation: Cryptographically Decoupling an Agent's Learning from Its Authority

arXiv Cryptography (cs.CR) | 06.07.2026

Layer-Parallel Inference Reduces Encrypted Nonlinear Depth in Transformers

IACR ePrint Archive | 05.07.2026

(R)Icy-DVRF: A Robust Distributed Verifiable Random Function based on ROAST signatures

IACR ePrint Archive | 05.07.2026

HAWK ``Guessing Game'' is not Polynomial-Time

IACR ePrint Archive | 05.07.2026

Secure and Efficient Federated Learning with Adaptive Differential Privacy and Verifiable Homomorphic Aggregation

arXiv Cryptography (cs.CR) | 05.07.2026

One Framework for All: Cross-Modal Membership Inference for Generative Models

IACR ePrint Archive | 04.07.2026

MPC with Weighted and Fluid Participation

IACR ePrint Archive | 03.07.2026

Formalizing Privacy of Anonymous Credentials: A Provably Secure Framework with Predicate Proofs

arXiv Cryptography (cs.CR) | 04.07.2026

Energy-Aware System-Level Evaluation of Post-Quantum TLS on Embedded User Equipment over a Disaggregated 5G Network

IACR ePrint Archive | 03.07.2026

Retrieve-Compute PIR and Its Applications

IACR ePrint Archive | 03.07.2026

The Small-Field Turn in Succinct Proofs: A Systematization of Finite-Field Choice in Modern SNARKs and STARKs

IACR ePrint Archive | 03.07.2026

smklhs: Succinct Multi key Linearly Homomorphic Signatures for Certified Statistics

IACR ePrint Archive | 03.07.2026

Algebraic Modelings of the Supersingular Isogeny Problem

IACR ePrint Archive | 03.07.2026

SDDT: An Operation Skip Attack Framework for Bitslice Ciphers—Validated on PIPO

Heise Verschlüsselung | 03.07.2026

Neu in .NET 10.0 [30]: Algorithmen für die Post-Quanten-Kryptografie

arXiv Cryptography (cs.CR) | 03.07.2026

ShannonProver: Towards Automating Formal Cryptographic Proofs

arXiv Cryptography (cs.CR) | 03.07.2026

ShannonProver: Towards Automating Formal Cryptographic Proofs

IACR ePrint Archive | 02.07.2026

Halfspace Learning for Lattice Signature Key Recovery from Signs

IACR ePrint Archive | 02.07.2026

Reducing Multiplicative Complexity via Conjugate Cipher

IACR ePrint Archive | 02.07.2026

Time vs Success Probability Tradeoff for SVP and BDD with Implications to LWE and SIS

IACR ePrint Archive | 02.07.2026

Slicing Bits and Cutting Costs in CDT Sampling: High-Order Masking of FrodoKEM's Gaussian Sampler, Revisited

IACR ePrint Archive | 02.07.2026

From Cramer Rule to Lagrange Interpolation

IACR ePrint Archive | 02.07.2026

k-idempotent Bent functions in Partial Spread class

IACR ePrint Archive | 02.07.2026

A Prototype-Based Study of Zero-Knowledge Proof Verification for Privacy-Preserving Blockchain Interoperability

IACR ePrint Archive | 02.07.2026

Optimization of Hardware Architecture for Quantum Key Distribution

IACR ePrint Archive | 02.07.2026

PSOs as fast as PSI: Efficient Private Set Operations from Batch Homomorphic OKVS Decoding

IACR ePrint Archive | 02.07.2026

A refined cryptanalytic attack against a generalized cubic Pell RSA scheme

IACR ePrint Archive | 01.07.2026

Spain: Succinct proofs for numerical computations

IACR ePrint Archive | 01.07.2026

Compressing Correlations via Secret Replication: PCFs from Symmetric Cryptography

IACR ePrint Archive | 01.07.2026

Adaptive Quantum-Resistant Hybrid Encryption Framework for Secure IoMT Edge Data Sharing

IACR ePrint Archive | 01.07.2026

3PaaS: Privacy-Preserving Post-Compromise Security as a Service

IACR ePrint Archive | 01.07.2026

Dead Man’s Switch Cryptography

IACR ePrint Archive | 01.07.2026

Hardware Private Cubic Circuits

arXiv Cryptography (cs.CR) | 01.07.2026

High-Performance NTT Accelerators for PQC leveraging Unified Redundant Arithmetic and Fine-Tuned Microarchitecture

IACR ePrint Archive | 30.06.2026

Refined Evaluation Methods of Decryption Failure Rate in Lattice-Based Public-Key Encryption with Message Encoding

IACR ePrint Archive | 30.06.2026

Sharper and Closed-Form Attacks on $\mathsf{SIS}$ When Modulus Is Small

IACR ePrint Archive | 30.06.2026

On Canonical Liftings, Group Actions, and (Linkable) Ring Signatures

IACR ePrint Archive | 30.06.2026

Revisiting the Quantum Indifferentiability of Merkle-Damgård: Proof Limitations and Optimal Consistency

IACR ePrint Archive | 30.06.2026

Almost Scriptless Adaptor Signatures from any Signature Scheme

IACR ePrint Archive | 30.06.2026

Double-Structured Genetic Algorithm for Solving the SVP Based on Double Optimization: Using Two Types of Chromosomes

IACR ePrint Archive | 30.06.2026

Public Coefficient Matters: A Practical Differential Fault Attack on ML-DSA and HAETAE

IACR ePrint Archive | 30.06.2026

BiSON: Billion-Scale Oblivious Nearest-Neighbor Search in Milliseconds

IACR ePrint Archive | 30.06.2026

Accountable Anonymous Cross-Chain Atomic Swaps via Threshold-Openable Linkable Ring Adaptor Signatures

IACR ePrint Archive | 30.06.2026

A Modular Risk Assessment Module for Adaptive Cryptographic Selection in Q-OPSEC

arXiv Cryptography (cs.CR) | 30.06.2026

Witness Complexity of Short Descriptions: A Cryptographic Perspective

IACR ePrint Archive | 29.06.2026

Generalized Batched Decomposition Key-Switching for CKKS

IACR ePrint Archive | 29.06.2026

Key recovery for the McEliece cryptosystem using higher-order vanishing

IACR ePrint Archive | 29.06.2026

Bitslicing the AEGIS

IACR ePrint Archive | 29.06.2026

Elliptic Extraction and Pushable Hints for Higher-Dimensional SQIsign

IACR ePrint Archive | 29.06.2026

RotPIR: Sublinear Single-Server PIR with Efficient Pre-Processing via Oblivious Homomorphic Rotation

IACR ePrint Archive | 29.06.2026

Falafel: Modular Zero-Knowledge Proofs of Training in the Federated Setting

IACR ePrint Archive | 29.06.2026

Principles for pRHL Proofs of Cryptographic Protocols: How to Convince EasyCrypt that your Protocol is Secure

IACR ePrint Archive | 29.06.2026

Apples, Oranges, and Signatures: Pitfalls and Methodology in ML-DSA Benchmarking

IACR ePrint Archive | 28.06.2026

A Differentiated Approach for Post-Quantum DNSSEC

IACR ePrint Archive | 28.06.2026

The Most Efficient Protocol for PAKE: What Exact Stuff Do You Need to Hash at the End?

IACR ePrint Archive | 28.06.2026

Flock: Fast Proving for Batch Boolean Computations

arXiv Cryptography (cs.CR) | 28.06.2026

Exploring the Cryptographic Limits of Transformer Networks

IACR ePrint Archive | 27.06.2026

Shorter Hash-based Signatures via Bucket Thinning

IACR ePrint Archive | 26.06.2026

Fault assisted Man-In-The-Middle Attack on MAYO

IACR ePrint Archive | 26.06.2026

LaMS: A p-adic Layered Modulus Switching for Provable Dual Attacks on LWE

IACR ePrint Archive | 26.06.2026

The Generalised Tate Pairing over any field

IACR ePrint Archive | 26.06.2026

Efficient Parallelization of Large-Scale Modular Multiplication via Low-Latency LogJumps

IACR ePrint Archive | 26.06.2026

miniMEDS - Short GMW Signatures from Isometry Hints

IACR ePrint Archive | 26.06.2026

Reliable Homomorphic Matching for Fuzzy Labeled PSI at Scale

IACR ePrint Archive | 26.06.2026

Signing It Twice: Mitigating the Effects of State Reuse for Stateful Signatures

IACR ePrint Archive | 25.06.2026

Differentially Private Intermediate Result Resizing for Scalable Secure Multi-Party Analytics

IACR ePrint Archive | 25.06.2026

Cryptanalysis of HAWK: a Guessing Game

IACR ePrint Archive | 25.06.2026

ProtogaLattice: Constant-Round Lattice-based Folding for General Polynomial Relations

IACR ePrint Archive | 25.06.2026

Computing multi-scalar multiplication on memory-constrained devices

arXiv Cryptography (cs.CR) | 25.06.2026

The Observer World: A Cryptographic Extension of Impagliazzo's Five Worlds

arXiv Cryptography (cs.CR) | 25.06.2026

zQR: A Verifiable QR-Driven zkSNARK Proof Verification Framework for Mobile Platforms

arXiv Cryptography (cs.CR) | 25.06.2026

Type-based information flow analysis for $π$-calculus with a dynamically extensible security lattice

arXiv Cryptography (cs.CR) | 25.06.2026

Design and Performance Evaluation of Secure RF and WiFi-Based Communication in Drone Swarms via Testbed Implementation

arXiv Cryptography (cs.CR) | 25.06.2026

Chai: Agentic Discovery of Cryptographic Misuse Vulnerabilities

arXiv Cryptography (cs.CR) | 25.06.2026

MergeLLL: A Hierarchical Divide-and-Conquer Framework for LLL-Based Lattice Reduction

arXiv Cryptography (cs.CR) | 25.06.2026

TGHE: Template-based Graph Homomorphic Encryption for Privacy-Preserving GNN Inference in Edge-Cloud Systems

arXiv Cryptography (cs.CR) | 25.06.2026

MergeLLL: A Hierarchical Divide-and-Conquer Framework for LLL-Based Lattice Reduction

HackerNoon - Cryptography | 24.06.2026

243 Blog Posts To Learn About Cryptography

IACR ePrint Archive | 24.06.2026

HHE Kombat: Benchmarking Hybrid Homomorphic Encryption Schemes

IACR ePrint Archive | 24.06.2026

So Long, and Thanks for All the Seeds: Attacking GGM-trees in Post-quantum signatures

arXiv Cryptography (cs.CR) | 24.06.2026

CrypFormBench: Benchmarking Formal Analysis Capability of Large Language Models for Cryptographic Schemes

arXiv Cryptography (cs.CR) | 24.06.2026

Hybrid privacy-aware semantic search: SVD-truncated document geometry and CKKS-encrypted query reranking under a restricted threat model

arXiv Cryptography (cs.CR) | 24.06.2026

Hybrid privacy-aware semantic search: SVD-truncated document geometry and CKKS-encrypted query reranking under a restricted threat model

arXiv Cryptography (cs.CR) | 24.06.2026

Hybrid privacy-aware semantic search: SVD-truncated document geometry and CKKS-encrypted query reranking under a restricted threat model

IACR ePrint Archive | 23.06.2026

Post-Quantum Security of Tweakable Key-Alternating Feistel Ciphers in the Multi-Key Setting

IACR ePrint Archive | 23.06.2026

The Relative Trace-Zero Subgroup of the Barreto-Naehrig Curves

IACR ePrint Archive | 23.06.2026

Forensic Cryptanalysis of the Backdoored UA-8295 Message Terminal

IACR ePrint Archive | 23.06.2026

Trust the Voice, Hide the Source: Anonymous Provenance for Verifiably Edited Audio

IACR ePrint Archive | 23.06.2026

A Communication-Efficient Local-Verification Framework for Maliciously Secure MPC with a Two-Thirds Honest Majority

IACR ePrint Archive | 23.06.2026

TETRIS: Automated Design Space Exploration of Randomness–Latency Trade-offs in Masked Hardware

IACR ePrint Archive | 23.06.2026

SUF-CMA SQISign via Canonical Response Encoding

IACR ePrint Archive | 22.06.2026

Security Analysis of One Lightweight Certificateless Mutual Authentication Scheme Based on Signatures for IIoT

arXiv Cryptography (cs.CR) | 23.06.2026

Poisoned Playbooks: Demystifying Knowledge Poisoning Effects on AI Security Agents

arXiv Cryptography (cs.CR) | 23.06.2026

Homomorphic Encryptions for Privacy Preserving Vision

arXiv Cryptography (cs.CR) | 23.06.2026

Certification of Machine Learning Models via Directional Sharpness

IACR ePrint Archive | 22.06.2026

Subspace Differential Uniformity

IACR ePrint Archive | 22.06.2026

TRIP: Thresholding in Regression with Input Privacy

IACR ePrint Archive | 22.06.2026

Thresholdizing Standardized FALCON Signatures

IACR ePrint Archive | 22.06.2026

Decomposition of compressions on elliptic curves and point recovery

Schneier on Security | 22.06.2026

Professional Athletes and Wearables

arXiv Cryptography (cs.CR) | 22.06.2026

HADES: Privacy-Preserving Federated Learning via Selective Feature Encryption and Hybrid Model Fusion

arXiv Cryptography (cs.CR) | 22.06.2026

When the Learning With Errors Problem Meets the Coherent Ising Machine: A Penalty-Free Algorithm-Hardware Co-Design

arXiv Cryptography (cs.CR) | 22.06.2026

BipBipCache: Pipeline-Aware Integration of Low-Latency Tweakable Encryption in an Embedded Cache Controller

arXiv Cryptography (cs.CR) | 22.06.2026

Quantum-Resilient Decentralized AI Economies: Proof-of-Useful-Work and Post-Quantum Security

IACR ePrint Archive | 21.06.2026

Weak Keys Break the BUFF Security of HAWK

IACR ePrint Archive | 21.06.2026

Breaking the $\Omega(|C|\kappa)$ Barrier on Garbled Circuit Size in the Random Oracle Model

IACR ePrint Archive | 21.06.2026

Achieving Guaranteed Output Delivery MPC with Constant Rounds and Linear Communication in Minicrypt

IACR ePrint Archive | 20.06.2026

A new attack to RSA with small private exponent and partial information.

IACR ePrint Archive | 20.06.2026

Differential Fault Attack on Atom: Bypassing the Double Key Filter using Filtered Faults

IACR ePrint Archive | 20.06.2026

Post-quantum Secure Non-Committing Registered Functional Encryption

IACR ePrint Archive | 19.06.2026

CRAfT: Constant-Round Non-Polynomial Approximation and P2P Network for Secure Transformer Inference

IACR ePrint Archive | 19.06.2026

Refined OJ Attacks: Tight Complexity for Rank Decoding Problems and Their Cryptographic Implications

IACR ePrint Archive | 19.06.2026

A Compact Signature Scheme Based on QC-MDGM Codes

IACR ePrint Archive | 19.06.2026

A Toolkit for Succinct Lattice-Based Zero Knowledge Proofs

IACR ePrint Archive | 19.06.2026

SuccinCT: Succinct Confidential Transaction for Miner Privacy

IACR ePrint Archive | 19.06.2026

Towards a Doubly Efficient IP=PSPACE

IACR ePrint Archive | 19.06.2026

Multiple-of Property for Related-Differential Distinguishers on 5-Round AES

arXiv Cryptography (cs.CR) | 19.06.2026

FrogBard-512: Design and Experimental Evaluation of a Four-Voice Permutation-Based Hash Function

IACR ePrint Archive | 18.06.2026

Oblivious Priority Queue and Single-Source Shortest Path in the External Memory Setting

IACR ePrint Archive | 18.06.2026

Zero-Knowledge Proofs of Generalized Regular Expression Matching for Anonymized Email Verification

IACR ePrint Archive | 18.06.2026

Privacy-Preserving Outsourced Witness Updates for Append-Only RSA Accumulators

IACR ePrint Archive | 18.06.2026

Physics-Aware Temporal Feature Engineering for Eavesdropping Detection in BBM92 Quantum Key Distribution

IACR ePrint Archive | 18.06.2026

Resultants Meet Resultant: Improving CICO-1 and CICO-2 Attacks on ZK-Friendly Permutations

IACR ePrint Archive | 18.06.2026

Public Parameters as a First-Class Cost: A Three-Dimensional View of Updatable Vector Commitments, and a Group/Lattice Separation

IACR ePrint Archive | 18.06.2026

BootNet: Homomorphic CNN Inference with Convolution and ReLU Fused in Bootstrapping

arXiv Cryptography (cs.CR) | 18.06.2026

Image Encryption Algorithm Based on Convolutional Neural Networks and Dynamic S-Box Generation

arXiv Cryptography (cs.CR) | 18.06.2026

Privacy-Preserving Compliance on Public Ledgers via Selective Disclosure Authorization Schemes

IACR ePrint Archive | 17.06.2026

Barriers for Transparent Algebraic Generation of Hard Supersingular Curves

IACR ePrint Archive | 17.06.2026

On the Round Complexity of Dishonest-Majority MPC

IACR ePrint Archive | 17.06.2026

Forget-me-not Trees: Mass-scale Auditable Key Transparency from Hash Functions

IACR ePrint Archive | 17.06.2026

The Indifferentiability of the Duplex and its Practical Applications

IACR ePrint Archive | 17.06.2026

Design and Performance Evaluation of Post-Quantum Authentication for Embedded Systems: A Case Study on PIV

IACR ePrint Archive | 17.06.2026

Parameter-Aware and Instruction-Driven Dilithium Optimization on AVX2 and NEON

IACR ePrint Archive | 17.06.2026

Boosting Efficiency and Security in Arithmetization-Oriented Hashing for Zero-Knowledge Proof Systems

IACR ePrint Archive | 17.06.2026

Actively Secure MPC with $O(|C|)$ Computation and Communication via CRT

arXiv Cryptography (cs.CR) | 17.06.2026

Secure Coding Drift in LLM-Assisted Post-Quantum Cryptography Development: A Gamified Fix

IACR ePrint Archive | 16.06.2026

Gatling: Rapid-Fire Consensus from Parallel Composition

IACR ePrint Archive | 16.06.2026

Efficient Private Set Intersection and Searchable Encryption using Homomorphic Bloom Filters

IACR ePrint Archive | 16.06.2026

Practical End-to-end Fault Attacks on PERK

IACR ePrint Archive | 16.06.2026

A Billion Hard CRYSTALS: Exploring Practical Aspects of Arithmetic Masking for PQC in Hardware

IACR ePrint Archive | 16.06.2026

The Power of Low Rank: Fast CKKS Functional Bootstrapping for High-Precision Lookup Tables

IACR ePrint Archive | 16.06.2026

LCPDTE: Low-Complexity Private Decision Tree Evaluation over Homomorphic Encryption

IACR ePrint Archive | 15.06.2026

RondoMPC: Asynchronous MPC with G.O.D. made More Practical

IACR ePrint Archive | 15.06.2026

TruthTable: A Verifiable Query Engine

IACR ePrint Archive | 15.06.2026

Collaborative RLN Signaling

IACR ePrint Archive | 15.06.2026

Beyond Anonymity Sets: A Security Model for Distributed Shuffling in Adversarial Environments

Schneier on Security | 15.06.2026

The FCC Wants to Eliminate Burner Phones

arXiv Cryptography (cs.CR) | 15.06.2026

Quantifying quantum risk: a measure of crypto agility

IACR ePrint Archive | 14.06.2026

Stickel-type key exchange with hidden subspaces

IACR ePrint Archive | 14.06.2026

Problems in algebra inspired by tropical cryptography

IACR ePrint Archive | 14.06.2026

Bootstrapping is All You Need: Secure Transformer Inference via Improved CKKS Functional Bootstrapping

IACR ePrint Archive | 14.06.2026

Top Gun: Degree Annihilation Attacks on Poseidon

IACR ePrint Archive | 14.06.2026

GumSwap: Griefing-Free Universal Multi-Party Atomic Swaps

IACR ePrint Archive | 14.06.2026

HedgeSwap: Universal Hedged Atomic Swaps Against Griefing Attacks

arXiv Cryptography (cs.CR) | 14.06.2026

Stickel-type key exchange with hidden subspaces

IACR ePrint Archive | 13.06.2026

Related Differentials of $4\times4$ MDS Matrices: A Complete Characterization

IACR ePrint Archive | 13.06.2026

TensorZKP: Repurposing GPU Tensor Cores for High-Performance Zero-Knowledge Proofs

IACR ePrint Archive | 12.06.2026

A family of invertible shift-invariant maps with strong arithmetic properties

IACR ePrint Archive | 12.06.2026

Atlantis: Lattice-based Anonymous Tokens with Private Metadata Bit

IACR ePrint Archive | 12.06.2026

Practical Attacks on a Decentralized Secure Messenger Session

IACR ePrint Archive | 12.06.2026

A Note on Combined Attacks on Fallen Sanctuary

arXiv Cryptography (cs.CR) | 12.06.2026

Hierarchical Identity-Based Signature with Designated Aggregator from Lattices

arXiv Cryptography (cs.CR) | 12.06.2026

Censorship-Resistant Sealed-Bid Auctions on Blockchains

IACR ePrint Archive | 11.06.2026

Accountable Asynchronous Multi-Party Computation

IACR ePrint Archive | 11.06.2026

Resource Estimation of a Distributed Quantum Algorithm for Elliptic Curve Discrete Logarithms

IACR ePrint Archive | 11.06.2026

LendLocked: Privacy & Transparency for Digital Library Lending

IACR ePrint Archive | 11.06.2026

SoK: The Constant Time Model

IACR ePrint Archive | 11.06.2026

PoW Micronomics: A Fine-Grained Model for the Economic Analysis of Proof-of-Work Blockchains

IACR ePrint Archive | 11.06.2026

Adaptive attacks on FESTA variants with masked-degree isogenies

IACR ToSC | 11.06.2026

Utilizing Circulant Structure to Optimize the Implementations of Linear Layers

IACR ToSC | 11.06.2026

Quantum-Resistant Authenticated Encryption Variants of GCM

IACR ToSC | 11.06.2026

Multi-Key Security in the Quantum World: Revisiting Tweakable Even-Mansour and FX

IACR ToSC | 11.06.2026

A Deeper Look at Related-Key Differentials of Gift-64 from Trails to Differentials

IACR ToSC | 11.06.2026

Key Recovery Attacks on ZIP Ciphers: Application to ZIP-AES and ZIP-GIFT

IACR ToSC | 11.06.2026

Cryptanalysis of the Authenticated Stream Cipher HiAE

IACR ToSC | 11.06.2026

uKNIT: Breaking Round-Alignment for Cipher Design

IACR ToSC | 11.06.2026