ANSI/X9 X9.24-2-2006

This part of ANS X9.24 covers the management of keying material used for financial services such as point of sale (POS) transactions, automatic teller machine (ATM) transactions, messages among terminals and financial institutions, and interchange messages among acquirers, switches and card issuers. The scope of this part of X9.24 may apply to Internet-based transactions, but only when such applications include the use of a TRSM (as defined in section 7.2 of ANS X9.24 Part 1) to protect the private and symmetric keys. This part of ANS X9.24 deals with management of symmetric keys using asymmetric techniques and storage of asymmetric private keys using symmetric keys. Additional parts may be created in the future to address other methods of key management. This part of ANS X9.24 specifies the minimum requirements for the management of asymmetric keying material and TDEA keys used for ensuring the confidentiality and integrity of the private keys of asymmetric key pairs when stored as cryptograms on a database. Addressed are all components of the key management life cycle including generation, distribution, utilization, storage, archiving, replacement and destruction. Requirements for actions to be taken in the event of key compromise are also addressed. This part of ANS X9.24 presents overviews of the keys involved in the key transport and key agreement protocols, referencing other ANSI standards where applicable.

This product referenced by:ANSI/X9 X9.112-1-2009 - Retail Financial Services Symmetric Key Management Part 2: Using Asymmetric Techniques for the Distribution of Symmetric Keys
This product is included inANSI/X9 Encryption Collection - Retail Financial Services Symmetric Key Management Part 2: Using Asymmetric Techniques for the Distribution of Symmetric Keys

People Who Bought This Also Bought:
ANSI/X9 X9.24-1-2004- Retail Financial Services Symmetric Key Management Part 1: Using Symmetric TechniquesANSI/X9 X9.8-1-2003- Banking - Personal Identification Number Management and Security - Part 1: PIN protection principles and techniques for online PIN verification in ATM POS systemsANSI/X9 X9.24-1:2009- Retail Financial Services Symmetric Key Management Part 1: Using Symmetric TechniquesANSI/X9 X9.52-1998- Triple Data Encryption Algorithm Modes of OperationANSI/X9 TR-31-2005- Interoperable Secure Key Exchange Key Block Specification for Symmetric Algorithms, Includes Supplement (2009)ANSI/X9 X9.44-2007- Key Establishment Using Integer Factorization CryptographyAGA XQ0601- AGA Report No. 7, Measurement of Natural Gas by Turbine Meter (2006)AGA XQ9017- AGA Report No. 3, Orifice Metering of Natural Gas Part 1: General Equations Uncertainty Guidelines (1990)ANSI/X9 TG-7-1995- Initial DEA Key Distribution for PIN Entry and Transaction Originating DevicesANSI/X9 X9.102-2008- Symmetric Key Cryptography For the Financial Services Industry - Wrapping of Keys and Associated Data