NXP and NTRU go forward hand in hand shoulder to shoulder Introduce the encryption solution used in the general ARM7 microcontroller
Kindness intelligent Pu's semiconductor (NXP Semiconductors) With the embedded safe software solution supplier NTRU leading, released the first on Embedded World Conference held in Nuremburge of Germany together and is based on software a few days ago, encryption solution for the general ARM7 microcontroller.
This software encryption microcontroller is suitable for many kinds of application, including credit card card reader, Access Control System, ATM and plane upper block. Seeing through such technology based on software encryption, users can be in the application that is already installed, the safety performance of the staging microcontroller, and then take precautions against the possible attack.
Kindness based on ARM microcontroller Pu adopt employ, programming intelligently (In Application Programming, IAP) Technology, no matter whether the microcontroller has already been imbedded and used, users can carry on staging on the spot of safe algorithm to him. Very popular LPC2300 and LPC2400 series microcontroller have offered and included the Ethernet, CAN and USB enable user in the application that it has already been installed on the periphery of inner numerous communication, safe algorithm of the flexible staging microcontroller.
The intersection of software and coding technique this direct the intersection of car and electron against, electron of consuming etc., finance, medical treatment and designer, terminal installation of industry, design, possess the speed, advantages of various fields such as flexibility and long-term low cost.
NTRU based on ARM technology software security storehouse of microcontroller Pu can be offered to user and included encryption and declassification of information intelligently to kindness, digital stamped signature, and such application protocol tools as the cipher key is consulted. The leading particulars includes: Confidentiality, can guarantee information shares only in such a manner that both sides hope to receive and dispatch both sides to make; Identity authentication, make the take over party confirm the message source; Completeness, make the take over party check the message has not been revised in the course of conveying.
The concrete function will include encrypting, declassification, the generation of random number, digital stamped signature and other application protocols, and have confidentiality, identity authentication, completeness and undeniable co dominant. The algorithm includes Hash algorithm (SHA-1, MD5 and X9.82 RNG) ,Symmetrical key-ciphering / decoding algorithm (AES, Triple-DES) And antisymmetrical key-ciphering / decoding algorithm (RSA, DSA, Diffie-Hellman) .
NTRU LPC2000 and the intersection of LPC3000 and software encryption storehouse of microcontroller Pu already list now intelligently to kindness. Develop and authorize the patent fee of fee and per unit to be made and paid to it by NTRU. The patent fee base price of the per unit can be consulted with NTRU alone.
