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Appendix C: TDES Key Installation
Operator Manual
T
4000™
(Rev 1)
© Hantle 2010
C.2
1)
Select Key Mode
The table below describes the format for each key mode.
DES
2 - 16 digit master keys entered as Part A and Part B.
Dual Master
Key
2 - 16 digit master keys entered as Part A and Part B (a
common key is entered, and then a working key is
downloaded from the host).
Unique Key,
DES
2 - 16 digit master keys entered as Part A and Part B -
with 10 digit unique serial number entered prior to each
part.
TDES
2 – 32 digit master keys entered in 16 digit pieces, Part A
(left and right) and Part B (left and right)
Unique Key,
TDES
2 – 32 digit master keys entered in 16 digit pieces, Part A
(left and right) and Part B (left and right) - 10 digit unique
serial number entered prior to each part.
MAC
2 -16 digit master keys entered as Part A and Part B, with
2 additional 16 digit numbers entered as MAC Part A and
Part B
Unique Key,
MAC
2 -16 digit master keys entered as Part A and Part B, with
2 additional 16 digit numbers entered as MAC Part A and
Part B - 10 digit unique serial number entered prior to
each part of the master key only.
TDES, MAC
2 – 32 digit master keys entered in 16 digit pieces, Part A
(left and right) and Part B (left and right), with 2
additional 16 digit numbers entered as MAC Part A and
Part B
Unique Key modes use a unique 10 digit serial number that is entered before each half of
the master key to allow the processor to bind the key to the terminal ID automatically.
In cases where the processor provides a serial number that is less than 10 digits, zeros
must be added at the beginning of the number to equal 10 digits.
Содержание T4000
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