ATVAULTIC460 Datasheet, PDF (1/30 Pages) ATMEL Corporation – Public Key Pair Generation

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.
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
Software Features
• DES / 3DES
• AES 128/192/256 bits
• RSA up to 4096 bits⁽¹⁾
• DSA up to 2048 bits
• ECC up to 384 bits
Memory
• FIPS 140-2 Identity-based authentication
using password, Secure Channel Protocol
(SCP02 / SCP03) or Microsoft^® Minicard
Driver strong authentication
• Rights Management (Administrator,
Approved User, Non-approved User...)
• Embedded Dynamic FAT12 File System
Communication
• EEPROM 128 Kbytes (for
user)
• Write Endurance 100 Kcycles
• Data Retention 10 Years
• 2ms Program + 2ms Erase
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
• SecureAVR^® 8-/16-bit RISC CPU
• Hardware Random Number Generator
• Hardware 3DES Crypto Accelerator (112-
bits keys)
• Hardware AES Crypto Accelerator
• Hardware 32-bit Public Key Crypto
Accelerator
Certifications / Standards
• EAL4+ Ready
• FIPS 140-2 Security Level 3
• Microsoft CSP minidriver
compliant
• SSL support
• PKCS#11
• Microsoft MS-CAPI
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.
VaultIC^TM
Family
ATVaultIC460
Technical
Datasheet
TPR0441BX–SMS–09/09