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參數(shù)資料
| 型號： | SLE4466 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Securiy & Chip Card ICs |
| 中文描述： | Securiy |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 120K |
| 代理商： | SLE4466 |
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128 bit Identification Area consisting of
– 16 bit Manufacturer code (mask-programmable ROM)
– 8 bit Manufacturer data (ROM)
– 104 bit for personalization data of card issuer (PROM)
160 bit Value Counter (PROM/EEPROM)
16 bit secret User Code (EEPROM)
32 bit either secret Security Code or Data Area 3 in
Standard User Mode (EEPROM)
12 bit Data Area 1 (EEPROM)
32 bit Data Area 2 (EEPROM)
64 bit Response Counter
64 bit secret Authentication Key
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The memory is secured by different access codes dependent on the mode
– Issuer Mode: The memory access is secured by the 4 byte Transport Code
– Security User Mode: The memory access is secured by the 4 byte Security Code
– Standard User Mode: The memory access is secured by the 2 byte User Code. The
verification procedure is fully compatible with SLE 4404
The different chip modes are set by 3 flag bits.
Only after a successful code verification the chip logic allows to write or erase the data
according to the implemented functionality.
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– Three stage abacus counter
– Due to testing purposes a maximum of 127040 count units is guaranteed
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– 64 bit Random number as challenge
– 64 bit individual secret Authentication Key
– Calculation of up to 31 bit response within 60 ms at a clock frequency of 100 kHz
– Response calculation with cipher block chaining
– Authentication access and response calculation controlled by the Response Counter
– Four stage Response Counter with up to 69904 count units (61712 units guaranteed)
– Certification of the decreasing of the Value Counter
– Signature of the data content
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SLE44C10S-V5-C | Security & Chip Card ICs |
| SLE44C10S-T85-M4 | Security & Chip Card ICs |
| SLE44C10S-V5-M4 | Security & Chip Card ICs |
| SLE44C10S-V5-T85-M4 | Security & Chip Card ICs |
| SLE44C10S-M4 | Security & Chip Card ICs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SLE44C10S | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C10S-C | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C10S-M4 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C10S-S | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE44C10S-T85-C | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
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