⎝⎛韦德足球⎞⎠

Tianjin Optoelectronics Group (State-owned 754 Factory)
Tianjin Optoelectronics Anchen Information Technology Co., Ltd.

Focus on information security for 70 years
Stock code: 871339

Service Hotline: 4009999754

State secret SD password card (built-in 4G type)

State secret SD password card (built-in 4G type)

Product Description

State secret SD password card is our company based on independent intellectual property operating system TOECCOS ...

State secret SD password card is a multifunctional terminal password product developed by our company based on the independent intellectual property operating system TOECCOS. The product has a built-in Flash chip and a smart card chip, which has both cryptographic calculation functions and storage functions, and supports standard SD-IO interface. SD card reader can replace the use of USBKEY in the USB interface. It is a mobile platform such as a mobile phone. The ideal cryptographic equipment for applications, while providing a secondary development interface.
Products are widely used in government, military, finance, communications, power, medical, education, CA and other industries.

Core strengths

High security storage: built-in security chip ...

  • High security storage: built-in security chip, can be encrypted storage according to user needs. After the data is encrypted and stored, even if the device is lost, illegal users cannot obtain the information in it.
  • Identity recognition function: Support PIN mechanism to authenticate the identity, and automatically lock the card if there are multiple PIN errors.
  • Digital signature: Support digital signature function.
  • Multi-platform support: Supports all mainstream intelligent platforms, enabling seamless integration with various platforms.
  • Strong compatibility: All devices supporting Apple DOCK interface and compatible with miniUSB interface.
  • Easy to manage: support binary files, fixed-length record files, variable-length record files, circular record files; support file enumeration, file deletion, and deleted space can be reused; support relative path search of files, path depth can reach level 10 .

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Product parameter Spec

Product parameters ...

Comply with standard SDIO1.1, SD1.1 / 2.0 physical layer specification, ISO7816, national secret standard interface
International certification CE, FCC
Hardware algorithms DES, 3DES, SSF33, SM1, SM2, 1024 / 2048-bit RSA, SM3, SHA-1
Processor 32-bit smart card chip
Storage space 256K COS space, 4G ordinary storage area
Interface type Standard SD card interface
Random number True random number generated by hardware
Working voltage 5V
Working current 40-150mA
Working temperature -25-85 ℃
Storage temperature -25-85 ℃
Humidity 0-100% non-condensing
Storage life: at least 10 years
Erasing times at least 300,000 times
Interface specifications CSP, PKCS # 11
Interface languages Java, J2ME, C, C ++
Supported platforms: Windows2000 / XP / 2003 / Vista / Win7 / Win8 / Linux / iOS / Winphone

Honor Rertificate

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