Page tree
Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 2 Current »

During an EMV transaction, the Complete Transaction stage will return tag 99 if a PIN was entered. The instructions below show you how to use the uDemo to decrypt the pinblock that resides in tag 99. Decrypting the pinblock requiresknowledge of the BDK. So, these instructions assume your card reader/PIN pad is injected with a demo key. 

uDemo (USDK_DEMO) - Home



Related Articles:

  • No labels