Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

SRPS ISO/IEC 11770-4:2018

Information technology — Security techniques — Key management — Part 4: Mechanisms based on weak secrets

Sep 24, 2018

General information

90.92     Oct 27, 2023

ISS

I224

International Standard

35.040     35.030  

English  

Buying

Published

Language in which you want to receive the document.

Scope

ISO/IEC 11770-4:2017 defines key establishment mechanisms based on weak secrets, i.e. secrets that can be readily memorized by a human, and hence, secrets that will be chosen from a relatively small set of possibilities. It specifies cryptographic techniques specifically designed to establish one or more secret keys based on a weak secret derived from a memorized password, while preventing offline brute-force attacks associated with the weak secret. ISO/IEC 11770-4:2017 is not applicable to the following aspects of key management:
- life-cycle management of weak secrets, strong secrets, and established secret keys;
- mechanisms to store, archive, delete, destroy, etc. weak secrets, strong secrets, and established secret keys.

Life cycle

NOW

PUBLISHED
SRPS ISO/IEC 11770-4:2018
90.92 Standard to be revised
Oct 27, 2023

Related project

Adopted from ISO/IEC 11770-4:2017