Find Top SoC Solutions
for AI, Automotive, IoT, Security, Audio & Video...
You are here : design-reuse-embedded.com  > Security Solutions  > Cryptography
Online Datasheet        Request More Info
All Silicon IP


The modular exponentiation accelerator IPX-RSA is an efficient arithmetic coprocessor for the RSA public-key cryptosystem. It performs the Ae mod M calculation and therefore offloads the most computer-intensive operation of RSA from the main processor. The RSA cryptosystem can be used for public key encryption, decryption and signature/authentication. It is currently the most deployed public key scheme and is used in well-known standards such as SSL/TLS secure internet access, IPSec Virtual Private Networks and S/MIME secure email. The key advantage of the IPX-RSA IP-Core is its low footprint, thanks to an efficient balance between logic fabric and embedded RAMs and Multipliers. Taking advantage of its high operating frequency, it is able of achieving a high throughput of modular exponentiations. As a result, this IP-Core provides a good compromise between processing time and resources compared to general purpose processors. Other features of the IPX-RSA core are self-support and ease of use. The IP-Core needs no interaction with the main processor during computation and requires no pre/post computation of the base and exponent (A and e). It is also accessed through a simple 32-bit processor bus.


Low footprint High throughput 2048-bit length inputs Short exponent lengths effi ciently supported No on-line pre/post computation

Partner with us

Visit our new Partnership Portal for more information.

Submit your material

Submit hot news, product or article.

List your Products

Suppliers, list and add your products for free.

More about D&R Privacy Policy

© 2018 Design And Reuse

All Rights Reserved.

No portion of this site may be copied, retransmitted,
reposted, duplicated or otherwise used without the
express written permission of Design And Reuse.