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參數(shù)資料
| 型號： | MF1PLUS8031DA4 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 外設及接口 |
| 英文描述： | Mainstream contactless smart card IC for fast and easy solution development |
| 文件頁數(shù)： | 9/20頁 |
| 文件大?。?/td> | 154K |
| 代理商： | MF1PLUS8031DA4 |
MF1PLUSX0Y1_SDS
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product short data sheet
PUBLIC
Rev. 3.2 — 21 February 2011
163532
9 of 20
NXP Semiconductors
MF1PLUSx0y1
Mainstream contactless smart card IC
Security Level 2
8.2.2
ISO/IEC 14443-4 Protocol
The ISO/IEC 14443-4 Protocol (also known as T=CL) is used in many processor cards.
This protocol is used for the MIFARE Plus with the following security levels:
Security Level 0: all commands
Security Level 1: only the security level switch and originality function
Security Level 2: updating AES keys and configuration blocks as well as the security
level switch and originality function
Security Level 3: all commands
8.3 Security level switching
The MIFARE Plus X offers a unique feature to support migration from CRYPTO1 based
systems to AES based operation. The migration on the card-side is done using different
security levels supporting different cryptographic algorithms and protocols. There are four
security levels:
Security level 0: initial delivery configuration, used for card personalization
Security level 1: backwards functional compatibility mode (with MIFARE Classic 1K
and MIFARE Classic 4K) with optional AES authentication
Security level 2: 3-Pass authentication based on AES followed by MIFARE CRYPTO1
authentication, communication secured by MIFARE CRYPTO1
The MIFARE CRYPTO1 uses session keys derived from the AES and MIFARE
CRYPTO1 authentication.
Security level 3: 3-Pass authentication based on AES, data manipulation commands
secured by AES encryption and an AES based MACing method
If the card is a L3 card the Commit Perso command will switch the card directly from
security level 0 to security level 3 instead of security level 1.
The security level switching (i.e. from security level 1 to security level 3) is performed
using the dedicated AES authentication switching keys.
The security level can only be switched from a lower to a higher level, never in the
opposite direction.
8.4 Security level 0
Security level 0 is the initial delivery configuration of the PICC. The card can be operated
either using the backwards compatibility protocol or the ISO/IEC 14443-4 protocol.
In this level, the card can be personalized including the programming of user data as well
as CRYPTO1 and/or AES keys. In addition, the originality function can be used.
The following mandatory AES keys must be written, using the Write Perso command
before the PICC can be switched to security level 1 or security level 3 (for L3 card).
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MF1PLUS8031DA4/03, | 功能描述:RFID應答器 RFID MODULES DEV TOOLS RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| MF1PLUS8031DA403 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Mainstream contactless smart card IC for fast and easy solution development |
| MF1PLUS8031DUD/03, | 功能描述:RFID應答器 RFID MODULES & DEVELOPMENT TOOLS RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| MF1PLUS8031DUD03 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Mainstream contactless smart card IC for fast and easy solution development |
| MF1PLUSX0Y1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Mainstream contactless smart card IC for fast and easy solution development |
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