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Product Brief
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.
Proven security for ASIC designs
Xiphera’s cryptographic IP cores and security protocols provide support for ASIC designs. The IP cores are fully digital and therefore support in principle all ASIC process nodes.

Peace of mind in a dangerous world.
Xiphera protects your critical systems by designing security directly into hardware.
News
- Company news & updates
Xiphera Ltd and iWave Global have entered into a collaboration to combine Xiphera’s advanced cryptographic solutions with iWave’s extensive portfolio of Altera FPGA-based boards and solutions.
- Company news & updates
Cybersecurity and cryptography company Xiphera has received funding from Business Finland to develop innovative hardware-accelerated cryptographic technology. The project will run for 18 months with a total budget of €460,470.
- Company news & updates
Xiphera, a Finnish deep-tech company specialising in hardware-based security, has entered into a strategic partnership with South Korea–based Austin Electric Co., Ltd. This collaboration will extend Xiphera’s advanced cryptographic IP core solutions to a broader customer base in South Korea, especially in the aerospace, industrial automation, critical infrastructure, IoT, and automotive sectors.