General Features

The ATVaultIC460 is an ASSP designed to secure various systems against counter-

feiting, cloning or identity theft. It is a hardware security module that can be used in

many applications such as anti-cloning, access control or hardware protection.

Notes:

1. Key sizes supported:

– Linear key size up to 2888 bits for CRT format only (2240 bits otherwise)

– 4096 bits for: CRT only Private exponent, Public exponent, CRT key generation

For more details about the alogrithms supported please refer to Table 2-1, “Supported

Algorithms table,” on page 8.

Cryptographic Services

Cryptographic Algorithms

• Public Key Pair Generation

• Digital Signature

• Encryption / Decryption

• Message Digest

• Key Wrapping / Unwrapping

• HOTP One-Time Password Generation

• True Random Number Generation

• DES / 3DES

• AES 128/192/256 bits

• RSA up to 4096 bits(1)

• DSA up to 2048 bits

• ECC up to 384 bits

Software Features

Memory

• FIPS 140-2 Identity-based authentication

using password, Secure Channel Protocol

Driver strong authentication

• Rights Management (Administrator,

Approved User, Non-approved User...)

• Embedded Dynamic FAT12 File System

• EEPROM 128 Kbytes (for

user)

• Write Endurance 100 Kcycles

• Data Retention 10 Years

• 2ms Program + 2ms Erase

Communication

Packages

• USB 2.0 Full Speed Certified, USB CCID

compliant

• High Speed Slave SPI Serial Interface,

ATMEL Proprietary Protocol

• I²C (Two Wire Interface), ATMEL

Proprietary Protocol

• ISO7816 UART using T=0 or T=1 Protocols

• 44-QFN (RoHS compliant)

• 8-SOIC (RoHS compliant)

Hardware Platform

Certifications / Standards

• Hardware Random Number Generator

• Hardware 3DES Crypto Accelerator (112-

bits keys)

• Hardware AES Crypto Accelerator

• Hardware 32-bit Public Key Crypto

Accelerator

• EAL4+ Ready

• FIPS 140-2 Security Level 3

• Microsoft CSP minidriver

compliant

• SSL support

• PKCS#11

• Microsoft MS-CAPI

Family

ATVaultIC460

Technical

Datasheet

TPR0441BX–SMS–09/09