Smart SD Specification - micro-SD PKI Card Specs

The FEITIAN Smart SD is a micro-SD form factor PKI card that turns an Android phone or tablet into a secure eID and digital signature device. It works with Windows, macOS and Android, supports CSP/PKCS#11, MS CAPI, X.509 v3, SSL v3, IPSec and ISO 7816 standards, and provides up to 64 KB of user storage over a USB 2.0 Type-A interface.

Smart SD PKI Card Specifications

Supported Operating System

Windows XP/2003/Vista/2008/7/8/8.1/10
Andriod

Standards

CSP/PKCS#11, MS CAPI, X.509 v3, SSL v3, IPSec, Compatible with ISO 7816

Cryptographic Algorithms

RSA
DES/3DES
MD5
SHA-1 / SHA-256
Feitian Private Algorithm

Storage Space

64 KB (user space)

Data Rewrite

100,000 times in normal temperature

Data Retention

10 years in normal temperature

Connectivity

USB 1.1, USB 2.0 (Type A Plug)

Material

ABS

Operating Temperature

0°C ~ 70°C
(32°F ~ 158°F)

Storage Temperature

-20°C ~ 85°C (-4°F ~ 185°F)

Operation Humidity

0% ~ 100% without condensation

Operation Voltage

5 V (USB powered)

Operation Current

80 ~ 150 mA