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Resource Sheet
RSA SIGNATURE VERIFICATION
RSA Signature Verification IP Core
Product code: XIP5012C
This IP Core from Xiphera is a very compact Intellectual Property (IP) core designed for RSA (RivestShamir-Adleman) signature verification. It supports all modulus lengths up to 4096 bits, and it can also be used for RSA public key exponentiation. RSA signature verification is used in numerous contemporary security protocols and applications, including TLS 1.3.
This document details FPGA and ASIC resource requirements and performance for the default configuration, including instantiation parameters, supported features, and the selected bus interface.
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News
- Company news & updates
The indirect industrial participation project between a Finnish consortium and Lockheed Martin, related to the F-35 Program in Finland, is progressing as planned. Crosshill, DNV Cyber, Habilito, and Xiphera together with Lockheed Martin have reached the halfway point in a technology project that develops highly secure electronics for defense applications and builds cybersecurity testing laboratories with state-of-the-art capabilities.
- Company news & updates
2025 was a year that strengthened Xiphera’s position in hardware-based cryptography and delivered clear, steady progress. Our direction remained clear: to build a scalable and internationally focused business around hardware cryptography, delivered as Intellectual Property (IP) cores and security protocol engines for ASICs and FPGAs, and designed without hidden software elements.
- Product news & updates
Quantum computers will eventually break today’s public key encryption, and attackers may already capture and store sensitive data to decrypt in the future. Critical information must be protected in advance, before quantum technology becomes widely available.