Paper 2024/518
Software-Defined Cryptography: A Design Feature of Cryptographic Agility
Abstract
Given the widespread use of cryptography in Enterprise IT, migration to post-quantum cryptography (PQC) is not drop-in replacement at all. Cryptographic agility, or crypto-agility, is a design feature that enables seamless updates to new cryptographic algorithms and standards without the need to modify or replace the surrounding infrastructure. This paper introduces a notion of software-defined cryptography as the desired design feature for crypto-agility, emphasizing the role of software in providing centralized governance for cryptography and automated enforcement of cryptographic policies, such as migration to PQC.
Metadata
- Available format(s)
-
PDF
- Category
- Foundations
- Publication info
- Preprint.
- Keywords
- Cryptographic AgilityCrypto-AgilityPost-Quantum CryptographyPQCPQC Migration
- Contact author(s)
-
jihoon1 cho @ samsung com
changhoon47 lee @ samsung com
ek41 kim @ samsung com
jieun78 lee @ samsung com
beumjin cho @ samsung com - History
- 2024-09-01: revised
- 2024-04-02: received
- See all versions
- Short URL
- https://ia.cr/2024/518
- License
-
CC BY-NC-ND
BibTeX
@misc{cryptoeprint:2024/518,
author = {Jihoon Cho and Changhoon Lee and Eunkyung Kim and Jieun Lee and Beumjin Cho},
title = {Software-Defined Cryptography: A Design Feature of Cryptographic Agility},
howpublished = {Cryptology {ePrint} Archive, Paper 2024/518},
year = {2024},
url = {https://eprint.iacr.org/2024/518}
}
