AES Encrypted Keyboard
Metal keyboards with AES 256 encryption - plain text in, cipher text out - for banks, oil and gas, defence and high security systems.

What Is an AES Encrypted Keyboard?
An encrypted keyboard is an input device that protects data from malware attacks using the Advanced Encryption Standard (AES). It takes plain text as input and converts it into cipher text - seemingly random characters - that only holders of the special security key can decrypt.
Linepro has in-house capability to develop and produce AES encrypted keyboards, including the LP3835 encrypted metal keyboard with 52 flat keys delivering AES 256 encrypted output over USB in CBC mode.
See vandal resistant metal keyboards
LP3835 Encrypted Metal Keyboard
Model features - every unit customized to your drawings.
Security and Build Options
Encryption, sealing and layouts matched to your site.
- AES 256 Encryption
- CBC Mode
- USB Output
- UART I2C SPI Options
- IP65 Protection
- Flat Metal Keys
- Custom Layouts
- High Security Builds
Good to Know Before You Enquire
Three facts that shape your exact quotation.
Keypresses convert to cipher text at the keyboard itself, so malware reading the data stream sees only random characters.
Decryption needs the special security key.
52 flat keys, AES 256 encrypted output in CBC mode over USB (UART, I2C, SPI possible), IP65 protection and 310 x 84.6 mm size - for banks, oil and gas, defence and similar systems.
About 2^256 attempts would be needed to break 256 bit keys - longer than the presumed age of the universe even on a state-of-the-art supercomputer.
No practicable attack against AES exists, which is why governments, defence and banks standardize on it.
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