Nov 8, 2024 · Ascon uses a duplex-based mode of operation for authenticated encryption. The key, tag and nonce length is 128 bits. The sponge operates on a state of 320 bits, ...

Nov 8, 2024 · This draft standard introduces a new Ascon-based family of symmetric-key cryptographic primitives that provides robust security, efficiency, and flexibility.

Feb 13, 2024 · The Ascon family provides multiple different schemes; not all linked implementations implement all algorithms: Authenticated encryption ( Ascon-128 , Ascon-128a ...

Oct 2, 2024 · This paper is introducing a new approach for a chosen-plaintext attack on Ascon-128 in nonce-misuse setting. It explains how patterns can be extracted from the ...

Jun 19, 2024 · The ASCON family has 2 variants — ASCON-128 (block size = 64 bits) and ASCON-128A (block size = 128 bits). Both of those take a 128-bit key and nonce and ...

Oct 22, 2024 · In this paper, we provide the specification of Ascon-128 and Ascon-128a. Both authenticated encryption algorithms provide efficient authenticated encryption.

Nov 8, 2024 · 1. Ascon-AEAD128 is a nonce-based authenticated encryption with associated data that provides 128-bit security strength in the single-key setting.

Jun 23, 2024 · Hardware Design of Ascon-128 and Ascon-Hash (v1.2) · Ascon is a family of authenticated encryption and hashing algorithms designed to be lightweight and easy to ...

May 31, 2024 · This specification defines the Ascon-Keccak AEAD algorithm which replaces the Ascon sponge with the Keccak sponge, leaving the Ascon AEAD algorithm unchanged.

May 15, 2024 · This paper proposes a new neural differential distinguisher model for GIFT and ASCON, both of them are the finalists of the NIST Lightweight Cryptography ...