Command Description - Newland NL-PP60 User Manual

AuthCode (8byte): Using the authentication Code calculated by DispAuthKey. For the
calculation method please refer to: download Master
Responding data
CMD
0x81
AuthCode: (8byte): Using the authentication Code calculated by DispAuthKey. For the
Or responding data package
CMD
0x01
Code error
0x01 Sending data length field Error
0x08 Auth Code Error
0x0b Sensitive service operation frequency is
limited set or UID is not set or authentication
timeout is exceeded, PED is locked.
0x0d EDC Error
0x62 Mode Error
0x63 MyKeyID Error
0x64 DispWorkKey Error
0x65 Mode Error bit4 is not 1
0xff Exceptions

4.9.2 Command Description

If authentication code pass the authentication, PINPAD uses MkeyID and Mode's
appointed Master KEY to decipher the content of working KEY, and will save it
in the inner safe area
KEY/authentication KEY/fixed KEY/DUKPT KEY commands.
LEN
0x08
calculation method please refer to: download Master
KEY/authentication KEY/fixed KEY/DUKPT KEY commands.
LEN
0x01
AuthCode
Auth Code Verification
DATA
Error Code
EDC
EDC
Verification