Get_Key_Mgmnt() - VeriFone MX800 series Programmer's Manual

get_key_mgmnt()

This function is used to check the current Key Management settings.
Prototype
return = get_key_mgmnt(kmm, demf);
int return;
char *kmm, *demf;
Parameters
1 char binary encoded 7 6 5 4 3 2 1 0
kmm
---------------
- - - - - 0 0 0
- - - - - 0 0 1
- - - - - 0 1 0
- - - - - 0 1 1
- - - - 0 - - -
- - - - 1 - - -
- - - 0 - - - -
- - - 1 - - - -
- - 0 - - - - -
- - 1 - - - - -
- 0 - - - - - -
- 1 - - - - - -
0 - - - - - - -
1 - - - - - - -
1DES Master/Session (default)
Mixed Mode (1DES & 3DES GISKE)
3DES GISKE Master/Session
Secure Messaging (not supported on M
1DES DUKPT (default)
3DES DUKPT
Zero Key Support OFF (default)
Zero Key Support ON
Empty GISKE session key support OFF (default)
Empty GISKE session key support ON
MS keys or KLK key present
All MS keys and KLK key are clear
MAC Empty Working Key Support OFF (default)
MAC Empty Working Key Support ON
X
M
IPP L
EGACY
get_key_mgmnt()
x
800 series)
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