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Overview:
C*Core’s security USB KEY is a composite product of USB KEY and security USB, including two models: Secure USB KEY and large-capacity Security USB KEY. It can be widely used in various fields such as PKI authentication, digital signatures, data (real-time) encryption and decryption, and data secure storage.
Features:
USB KEY
The USB KEY, also known as the password key, is a secure carrier for digital certificates and private keys based on the Public Key Infrastructure (PKI). It provides 128K or 256K user space. Key pairs can be generated or imported within the USB KEY while the private key cannot be exported, ensuring the information security of the certificate owner. At the same time, it adopts dual authentication of "hardware + password", to ensure the legitimate use of digital certificates and private keys
Security USB
The Security USB has three default partitions (the number of partitions depends on the mass production scheme), which are ISO CD, general memory area, and secure memory area.
The ISO CD is used to place customer-defined programs, such as login tools, help documents, etc.
The general memory area is a universal memory area where data can be freely read and written.
The secure memory area is an encrypted area that can only be used after entering the password. If the password is entered incorrectly more than 6 times, a protection mechanism is activated, then both the security USB and the password key are locked.
The secure storage area can also be configured as a hidden storage area. The hidden area does not display a drive letter. There is no file system inside, and data in the hidden area can only be read and written through a specific interface library.
Performance Indicators
| Parameter | Security USB KEY | KEY Large-Capacity Secure USB KEY |
Processor | C*Core’s 32-bit RISC chip | C*Core’s 32-bit RISC chip |
Communication Protocol | USB 2.0 standard protocol | USB 2.0 standard protocol |
EFLASH | Available capacity 128KB | Available capacity 128KB |
Operating Temperature | Commercial grade: 0℃~70℃ | Industrial grade: -20℃~85℃ | Commercial grade: 0℃~70℃ | Industrial grade: -20℃~85℃ |
Operating Voltage | 5V | 5V |
Power Consumption | Operating current ＜95mA | Operating current ＜90mA |
Middleware | Supporting the "Smart Card and Smart Token Cryptography Application Interface Specification" issued by the State Cryptography Administration Supports the unique CSP interface to Windows | Supporting the "Smart Card and Smart Token Cryptography Application Interface Specification" issued by the State Cryptography Administration Supports the unique CSP interface to Windows |
Capacity | 8GB/16GB/32GB | 32GB/64GB/128GB |
Performance | Writing: 6MB/S，reading:13MB/S | Writing: 26MB/S，reading:19MB/S |
Algorithm | SM2/SM3/SM4 /RSA1024/RSA2048 | SM2/SM3/SM4 /RSA1024/RSA2048 |
Dimensions:
UDP Version
The standard dimensions of the UDP encapsulation are 24.811.41.4mm, as shown in the figure:
MUDP Version
The standard dimensions of the MUDP encapsulation are 1511.41.4mm, as shown in the figure:
Finished Product
The dimensions of the UDP and MUDP assembled casing are 39.412.24.55mm, as shown in the figure:
? Online banking
? File encryption
? Certificate Authority
? E-government affairs
? Copyright control
? Secure office
? Secure email
? Complete development environment
? Rich driver library
? Complete application solutions
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