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Cryptographic Module Validation Program CMVP

Certificate #3274


Module Name
iStorage diskAshur PRO² Level 3 Secure Storage Drive
FIPS 140-2
 Historical Reason
Moved to historical list due to sunsetting
Overall Level
Security Level Exceptions
  • Mitigation of Other Attacks: N/A
Module Type
Multi-Chip Stand Alone
diskAshur PRO² is a portable USB 3.1 hard drive with real-time AES-XTS 256-bit hardware encryption and super-fast data transfer. An easy-to-use keypad enables secure access with unique 7-15 digit PINs and software-free setup and operation. The diskAshur PRO² is platform/device independent. The GDPR compliant diskAshur PRO² has a dedicated secure microprocessor (Common Criteria EAL4+ ready), employing built-in physical protection mechanisms to defend against external tamper, bypass attacks and more. All critical components are covered by super tough epoxy resin.
Tested Configuration(s)
  • N/A
Approved Algorithms
AES Certs. #4642 and #5179
CKG vendor affirmed
DRBG Cert. #1954
HMAC Cert. #3435
PBKDF vendor affirmed
SHS Cert. #4183
Allowed Algorithms
Hardware Versions
IS-DAP2-256-500-C-X, IS-DAP2-256-1000-C-X, IS-DAP2-256-2000-C-X, IS-DAP2-256-3000-C-X, IS-DAP2-256-4000-C-X, IS-DAP2-256-5000-C-X, IS-DAP2-256-SSD-128-C-X, IS-DAP2-256-SSD-256-C-X, IS-DAP2-256-SSD-512-C-X, IS-DAP2-256-SSD-1000-C-X, IS-DAP2-256-SSD-2000-C-X, IS-DAP2-256-SSD-4000-C-X
Firmware Versions
EC Firmware version IS_EC_FW_2_59_1X and SC Firmware version 3.1


iStorage Ltd.
iStorage House
13 Alpherton Lane, Perivale
Middlesex UB6 8DH
United Kingdom

John Michael
Phone: +44 (0)20 8991 6260
Fax: +44 (0)20 8991 6277

Validation History

Date Type Lab
8/30/2018 Initial PENUMBRA SECURITY