ADL-1 One Time Pad Printer
One Time Pad (OTP) is an ‘old school’ tool and a method of encrypting messages. As long as the actual One Time Pad is kept secure, the message will be unbreakable. The challenge of using this method is generating truly random sets of numbers. It can be very time consuming and redundant. The ADL-1 One Time Pad machine makes it as easy as the touch of a button, and it is FIELD PORTABLE! The hardware random number generator is based on the Infinite Noise TRNG.
If you would like to order by mail, instructions are here.
If you would like to purchase more than 1 ADL-1 please purchase each one individually.
Files and Support Information
Source code, schematics, etc… are available here.
NC Scout’s review on Brushbeater.com
See here for warranty information.
The ADL-1 does not have an internal battery charger. Here are the ones we use and recommend.
Size (W x L x H ): 8.7 x 7.5 x 3.9 inches
Weight with paper and batteries: 2 lbs, 6 oz
External Power: 12 – 13.8 vdc. 2.1 mm center positive, 2 amps
Batteries: 2 18650 2400ma or better Li-Ion batteries ( included )
Paper size ( W, L): 2.25 x 1.5 inches ( about 40 ft with core, 70 ft coreless )