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DeepCover™ embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible. The DeepCover Secure Authenticator (DS28E25) combines crypto-strong, bidirectional, secure challengeand-response authentication functionality with an implementation based on the FIPS 180-3-specified .
● Symmetric Key-Based Bidirectional Secure Authentication Model Based on SHA-256
● Dedicated Hardware-Accelerated SHA Engine for Generating SHA-256 MACs
● Strong Authentication with a High Bit Count, UserProgrammable Secret, and Input Challenge
● 4096 Bits of User EEPROM Partitioned Into 16 Pages of 256 Bits
● User-Programmable and Irreversible EEPROM Protection Modes Including Authentication, Write and Read Protect, and OTP/EPROM Emulation
● Unique, Factory-Programmed 64-Bit Identification Number
● Single-Contact 1-Wire Interface Communicates with Host at Up to 76.9kbps
● Operating Range: 3.3.
DS28E25 - Maxim Integrated Products
DeepCover™ embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provi.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | DS28E22 |
Maxim Integrated |
DeepCover Secure Authenticator |
|
| 2 | DS28E01-100 |
Maxim Integrated |
1Kb Protected 1-Wire EEPROM |
|
| 3 | DS28E02 |
Maxim Integrated Products |
1-Wire SHA-1 Authenticator 1Kb EEPROM |
|
| 4 | DS28E04-100 |
Maxim Integrated |
4096-Bit Addressable 1-Wire EEPROM |
|
| 5 | DS28E05 |
Maxim Integrated |
1-Wire EEPROM |
|
| 6 | DS28E07 |
Analog Devices |
1-Wire EEPROM |
|
| 7 | DS28E10 |
Maxim Integrated Products |
1-Wire SHA-1 Authenticator |
|
| 8 | DS28E15 |
Maxim Integrated |
DeepCover Secure Authenticator |
|
| 9 | DS28E16 |
Maxim Integrated |
1-Wire Secure SHA-3 Authenticator |
|
| 10 | DS28E17 |
Maxim Integrated |
1-Wire-to-I2C Master Bridge |
|
| 11 | DS28E17 |
Analog Devices |
1-Wire-to-I2C Controller Bridge |
|
| 12 | DS28E18 |
Maxim Integrated |
1-Wire to I2C/SPI Bridge |
|