P5DF081HN/T1AD2060 NXP Semiconductors, P5DF081HN/T1AD2060 Datasheet - Page 19

• Manufacturer Part Number: P5DF081HN/T1AD2060
• Description: P5DF081HN/HVQFN32/REEL13//T1AD
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of P5DF081HN/T1AD2060

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 10.
P5DF081_SDS
Objective short data sheet
PUBLIC
Command
SAM_AuthenticateMFP
SAM_CombinedReadMFP
SAM_CombinedWriteMFP
SAM_ChangeKeyMFP
SAM_VirtualCardSupportMFP
SAM_SelectVirtualCardMFP
SAM_ProximityCheckMFP
MIFARE Plus in non-X mode commands
8.6.5 MIFARE Plus in non-X-mode commands
This section describes the SAM commands that can be used to prepare MIFARE Plus
commands. The SAM maintains the MIFARE Plus state (e.g. the read and write counters).
Description
SAM_AuthenticateMFP can be used for all MIFARE Plus authentications (e.g. SL1, SL2,
SL3, originality keys, SL2 re-authentication). The choice of whether a first or following
authentication is to be performed is indicated in the parameters of the command. Also the
user has to indicate which session key derivation needs to be used afterwards: no session
keys needed (SL1 card authentication, originality keys authentication), key derivation to
continue with SAM_AuthenticateMIFARE (SL2) or session key derivation to continue with
normal MIFARE Plus transaction (SL3).
2-part version of the MIFARE Plus Authentication.
SAM_CombinedReadMFP handles either a MIFARE Plus Read command, a
MIFARE Plus Read Response or both.
SAM_CombinedWriteMFP handles either a MIFARE Plus write command (Write,
Increment, Decrement, Transfer, Restore, Increment Transfer or Decrement Transfer) or a
MIFARE Plus write response. Bit 0 of P1 indicates whether it is a command or a response.
SAM_ChangeKeyMFP computes the command required to replace a MIFARE
Plus key with one of the keys stored in the SAM.
SAM_VirtualCardSupportMFP handles the MIFARE Plus VCS and VCSL commands. One
SAM_VirtualCardSupport can handle up to 5 command sets. A command set covers a
block of VCS commands and one concluding VCSL command.
SAM_SelectVirtualCardMFP handles the MIFARE Plus SVC command.
SAM_ProximityCheckMFP is performed in two steps. In the first step, given the data
collected during the execution of the proximity check protocol with the MIFARE Plus PICC,
the SAM computes the MAC needed for the final proximity check command. In the second
step, the SAM verifies the MAC received from the MIFARE Plus PICC.
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 12 August 2010
191710
SAM_AuthenticateMFP only supports the
P5DF081
MIFARE SAM AV2
© NXP B.V. 2010. All rights reserved.
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