Technical data

2
Use the keyboard to enter the plaintext, which can be later edited. After the text
has been encrypted, it may be read off the display and sent via a communication
channel. Decryption occurs in a similar way.
The encipherer uses a cryptographic algorithm with a guaranteed cryptographic
strength, the number of keys combinations equals to
100
10
.
In order to prevent unauthorized users from using the encipherer, an individual
password must be entered before the user can start working with the device.
Besides, the encipherer is equipped with a built-in device for emergency
erasing of information and keys if someone's trying to steal the unit.
Included in the encipherer package are a program for key generation and a
program simulating the work of the encipherer. These programs are used for
generation of keys when a connection is being established.
"Ancrypt" technical data:
Keyboard
33 Cyrillic characters;
26 roman characters;
10 digits;
14 control keys;
16 punctuation mark keys;
Display
12-cell matrix, single-line;
9 symbols in the command line.
Main functions
encryption/decryption;
text editing;
correction of errors in encrypted texts
Encryption modes
alphanumeric;
numeric.
Size of plaintext
750 characters or 1500 digits.
Plaintext input
From the keyboard.
Encrypted text output
To the LCD
Input of long-term key
From the keyboard
One-time key
Generated by the encipherer
Amount of data that can be
encrypted using the same long-term
key
Up to 3000000 characters
Long-term key
100
10
One-time key
10
10
Encryption algorithm
Non-linear algorithm with a
guaranteed strength, developed by
ANCORT.
Dimensions
70 162 17 mm
Weight
150 g
Operating environment
Operating temperature range: between
+5 and +50

С
Power source: four 0.18 cell batteries