Data & MAC

payShield GM — Hash Data

answers with GN

Generate hash of data block

Fields

Field	What it holds
Hash Algorithm2 chars	01 (SHA-1), 02 (MD5), 06 (SHA-256), 07 (SHA-384), 08 (SHA-512)
Data (HEX)	Hex data to hash

Complete host messages. Each runs against the KeyLab simulator as printed. The header is four zeros here; the device echoes back whatever you send.

Hash Data

0000GM06000204B65794C61622048534D2053696D756C61746F72

4-char headercommand47 chars of fields

Opens the simulator with this command already filled in.