CRYPTOMATHIC BLOG

 

ANSI X9.24 (2)

ANSI X9.24-1-2017: Key Utilization and Storage

3 min read

Key Utilization and Storage in ANSI X9.24-1-2017

This article briefly summarizes the symmetric cryptographic key utilization and storage requirements as described by the ANSI X9.24-1-2017 (part 1)...

Read More

3 min read

Symmetric Key Creation & Keyshare Generators Explained

In this article, we look at the process of a keyshare generator and key derivation as described by the ANSI X9.24-1-2017 standard. This process is...

Read More

3 min read

ANSI X9.24-1-2017: Key Distribution 

Key distribution is perhaps the most important and crucial aspect of the ANSI X9.24-1-2017 part 1 standard. But first, let us explain what...

Read More

5 min read

Exploring Secure Cryptographic Devices for Retail Financial Services

The ANSI X9.24-1: 2017 standard requires the use of secure cryptographic devices (SCDs) in the context of symmetric key cryptography and refers to...

Read More

2 min read

Key Blocks in ANSI X9.24-1-2017: An Introduction

Key Blocks have been invented as a standard way for protecting the integrity of symmetric cryptographic keys and for identifying what the keys can be...

Read More

2 min read

ANSI X9.24-1-2017: General Key Management Requirements

The ANSI X9.24-1-2017 norm details how symmetric cryptographic keys should be managed and handled by the relevant actors of the retail financial...

Read More

4 min read

Card Payment Environment & Symmetric Key Usage

The standard, ANSI X9.24-1-2017 part 1 has been written to provide minimum symmetric key management requirements and guidelines for the retail...

Read More

2 min read

ANSI X9.24-1-2017: Key Management Explained (Part 1)

ANSI X9.24-1-2017 part 1 is a standard that deals with symmetric key management techniques for retail financial services.

Read More