In 4Q2020 PCI SSC introduced detailed requirements for secure key blocks, referring to ASC X9 TR-31. This session takes you through the important features of ANSI X9.143, the new U.S. national standard for secure key blocks in payment applications, based on ASC X9 TR-31. Join to understand the features that can significantly enhance your key management security and ease your key management headaches. Learn also the security and pitfalls of the key block, especially relating to ISO 20038.