Even though embedded security can not be achieved exclusively through cryptography, cryptographic techniques are the atomic components for each security solution. Since cryptographic algorithms need plenty of computing resources, implementations of embedded applications are often a major challenge.

The escrypt team holds the record for efficient implementation of several cryptographic methods (including elliptic curves and RSA) in embedded environments. escrypt also leads in implementing hyperelliptic curves cryptosystem which provide the same security as elliptic curves, but work with shorter bit length (32 – 80 bit) and are essentially free of international patents. The escrypt team was also involved in the AES selection process with crucial work on the field of efficient embedded AES implementations.

escrypt has more than 10 years of experience providing customers with the following services:

		Highly efficient and scalable elliptic curves
		Highly efficient RSA implementations
		Optimized and patent-free hyperelliptic curves
		Highly efficient realizations of AES, DES 3DES and several other symmetric algorithms
		Proprietary high-security encryption methods
		Lightweight encryption methods for extremely small processors (4 bit and 8 bit µP)
		Lightweight hardware solutions for RFID applications

Crypto solutions of escrypt are not only performance optimized, but are also optimized with respect to memory and power requirements. In addition to implementations on embedded processors of all kind (8 bit, ARM, MIPS, DSP, …) and in Microsoft- and Unix/Linux-environments, escrypt leads in the field of high efficient hardware implementations of cryptographic solutions.

The cryptographic solutions of escrypt are used in many commercial high-volume applications, from automotive systems and infotainment devices up to the mobile sector.

^ Top

© 2007 by escrypt | Impressum