RSA Signature Verification

Xiphera’s IP core designed for RSA signature verification is used in numerous contemporary security protocols and applications, including TLS 1.3.

The RSA Signature Verification IP core very compact core designed for RSA (Rivest-Shamir-Adleman) signature verification. The IP core 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. Xiphera in-house designed IP core is optimised for efficiency and optimal performance in both FPGA and ASIC implementations.

Versatile solutions for secure environments in…

Secure data communications

Digital signature verification

Key exchange protocols

Key features

Optimised resource requirements
High throughput
Compliant with FIPS 186-5
Fully RTL-based with no CPU or software components
Efficient and optimised architecture
Easy system integration
Vendor agnostic FPGA/ASIC implementation

Technical specifications

The entire RSA signature verification IP core requires only a modest amount of FPGA resources. Despite the small size, the IP core offers support for more than 10 digital signature verification operations per second.

Compact RSA Signature Verification IP core

Product code: XIP5012C

More than 10 signatures verification ops/sec
~0.5 kLUTs

Product brief

Learn more about the key features and functionalities of the RSA Signature Verification IP core.

Resource sheet

Download the resource sheet to learn more about the FPGA and ASIC resource requirements and performance.

Quantum resilience with hybrid models

Hybrid models combine classical cryptographic algorithms, such as ECC or RSA, with Post-Quantum Cryptography (PQC). Hybrid models offer protection agains both traditional and quantum attacks.