RFC 5794 · INFORMATIONAL · 2010
SUN · 14 JUN 2026
A Description of the ARIA Encryption Algorithm
Overview
RFC 5794, “A Description of the ARIA Encryption Algorithm”, is an Informational document published in March 2010 by J. Lee, J. Lee, J. Kim, D. Kwon, C. Kim. The canonical text is published by the RFC Editor.
Abstract
This document describes the ARIA encryption algorithm. ARIA is a 128-bit block cipher with 128-, 192-, and 256-bit keys. The algorithm consists of a key scheduling part and data randomizing part. This document is not an Internet Standards Track specification; it is published for informational purposes.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
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