• 尊龙凯时官网(中国区)官方入口尊龙凯时

    Products　|　　Endpoint Security

    Security TF Card

    Overview:

    C*Core’s standard security TF card and the high-performance one are composite products designed based on C*Core’s security chips- CCM3302S and CCM3304S respectively. Both function as standard SD cards for storage and as SD-KEYs, for supporting various operating systems including Windows, Linux, and androids. They also support algorithms such as SM2/SM3/SM4/RSA1024/RSA2048,which can be widely used in PKI authentication, digital signatures, data (real-time) encryption and decryption, and secure data storage.

    Functional Characteristics

    产品功能.png

     

    2.1. SD KEY

    The SD KEY is a product that integrates USB KEY function into an SD card. The built-in security module provides various secure applications through the SD interface, such as certificate storage, digital signatures/authentication, access control, data (real-time) encryption and decryption, and secure data storage. It can cover all the functions of current U-shields. It extends the application area of USB KEY from PCs to handheld devices such as PDAs and mobiles phoness.


    2.2. Security Storage

    The Security TF Card provide  a complete technical solution for security data storage applications, which can be customized according to customers’ requirements. The high-capacity, high-performance Security TF Card currently supports a maximum capacity of 128GB, SD2.0 protocol for high-speed storage applications. In addition, it supports national cryptographic algorithms for secuity storage. It can achieve the following functions:

    (1) Data encryption
    (2) Data hiding



    3. Parameters



               Parameter                      Security TF Card Specification                      High-Capacity Security TF Card            

    Processor

    C*Core’s 32-bit RISC chip

    C*Core’s 32-bit RISC chip

    Communication Protocol

    SD2.0 standard protocol

    SD2.0 standard protocol

    EFLASH

    Available capacity 128KB

    Available capacity 256KB

    Operating Temperature

    Commercial grade: 0℃~70℃

    Industrial grade: -20℃~85℃

    Operating Voltage

    3V

    3V

    Power Consumption

    Operating current ＜ 60mA

    Operating current ＜ 100mA

    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

    Storage Capacity

    0GB/4GB/8GB/16GB

    0GB/32GB/64GB/128GB

    Storage Performance

    Write > 5MB/S, Read > 15MB/S

    Write > 10MB/S, Read > 18MB/S 64GB/128GB: Write > 18MB/S, Read > 18MB/S

    Algorithm

    SM2/SM3/SM4/ RSA1024/RSA2048

    SM2/SM3/SM4/ DES/AES/RSA1024/RSA2048




    4. Appearance


    1642588292992501.jpg

    TF Card




    5. Product Qualification


    Level II of crypto module for commercial crypto product certification

    Typical Application

    • Surveillance

    • Online banking

    • File encryption

    • Certificate Authority

    • E-government affairs

    • Copyright control

    • Secure office

    • Secure email

    Technical Support

    • Complete development environment

    • Rich driver library

    • Complete application solutions

    Explore More

    尊龙凯时