AS 2805.6.5.3:2020 pdf download

AS 2805.6.5.3:2020 pdf download

This Standard defines the interface and method to initialize remotely a terminal cryptographic unit (TCU).
This Standard provides a method that removes the requirement for visits by agents of sponsors and acquirers during the life of a TCU for the purpose of initialization of key management cryptographic variables.
This Standard defines the technique by which TCUs can be remotely initialized. Initialization is limited to cryptographic initialization of the first symmetric key of the key management scheme used between the TCU and each acquirer.
This Standard minimizes the probability of initialization of TCUs unknown to the sponsor.

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