T E C H N O L O G I E S
User Guide
CipherUSB
(CA256USB)
v3.1.11
Technical Support
If you need any assistance to get your unit functioning properly, please have your
product information ready and contact Addonics Technical Support at:
Hours: 8:30 am - 6:00 pm PST
Phone: 408-453-6212
CAUTION: KEEP YOUR PASSWORD SAFE AND REMEMBER IT. OTHER
CipherUSB DEVICES CAN USE THE SAME PASSWORD TO UNLOCK
MEDIA ENCRYPTED BY THIS DEVICE. IF THE PASSWORD IS LOST THE
DATA IS LOST. THERE IS NO “BACK DOOR” TO UNLOCK OR RECOVER
THE PASSWORD OR THE ENCRYPTION KEY.
After confirming once more for security, the CipherUSB will be
programmed with a 256-bit encryption key seeded by the pass-
word. Once the CipherUSB has been programmed, a dialog will
appear instructing you to remove the device and reinsert it, then
the program will close automatically. After removing and reinserting
the CipherUSB it will be properly initialized.
Note: All new data written to the drive will be encrypted. Any sec-
tors that are not yet overwritten may still contain unencrypted data
if the drive has been used before. This unencrypted data is no
longer accessible to the OS but can still possibly be recovered by
special data recovery software.
Technical Support (M-F 8:30am - 6:00pm PST)
Phone: 408-453-6212
Using the CipherUSB With Storage
Data that is encrypted will only be readable when the device is
connected to a computer through a CipherUSB programmed with
the correct password. When a device is connected through a
CipherUSB, unencrypted data or data that is encrypted using a
CipherUSB programmed with a different password will not be
readable.
For hard drives and flash media devices, all sectors written
including the boot record and file system are encrypted by
CipherUSB. For optical media, individual sessions are encrypted
and will be unreadable without a correct CipherUSB. This means
optical discs may be either entirely encrypted or created with
multiple sessions, with and without encryption.
Updating Firmware
Technical Support (M-F 8:30am - 6:00pm PST)
Phone: 408-453-6212
1. Read the firmware update for important changes to the unit's
operation or the update procedure. If a firmware release note
contradicts these instructions, follow the release notes
instead.
2. Insert the CipherUSB with a storage device. The CipherUSB
will not respond unless a storage device is attached to it.
3. Run the CipherUSB.exe program. If the CipherUSB unit has
not been initialized with a password, the Update Firmware tab
will not appear. Initialize the unit with a password, unplug it,
plug it back in, then select the Update Firmware tab.
4. Be sure the DX Information section shows AES Length is
256 and ECB mode is selected.
5. In the Update new firmware section, click the Firmware
button. Change the file type to “BinaryFile(*.256) if neces
sary, then browse to the folder containing the new firmware
and open it.
6. Click the Start Programming button. A dialog will shortly
appear instructing you to remove the CipherUSB and
reinsert it. After removing and reinserting the device, the
firm ware update will be completed.
Note: The CipherUSB may or may not need to be initialized with
the password again. If a storage device using the existing pass-
word is connected when the CipherUSB is reinserted and the
file system appears intact, the password has been retained.
Otherwise it may be necessary to set the password again.
Technical Support (M-F 8:30am - 6:00pm PST)
Phone: 408-453-6212
CONTACT US
Phone:
Fax:
408-573-8580
408-573-8588
Email:
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