Vendor:
Xiphera Ltd
Category:
Public Key
RSA Signature Verification IP Core
XIP5012C is a very compact Intellectual Property (IP) core designed for RSA (Rivest-Shamir-Adleman) signature verification.
Overview
XIP5012C is a very compact Intellectual Property (IP) core designed for RSA (Rivest-Shamir-Adleman) signature verification. XIP5012C 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.
XIP5012C has been designed for easy integration with FPGA- and ASIC-based designs in a vendor-agnostic design methodology, and the functionality of XIP5012C does not rely on any FPGA manufacturer-specific features.
Key features
- Minimal Resource Requirements: The entire XIP5012C requires less than 280 LUTs (lookup tables) and 2 internal memory blocks (Xilinx® Zynq®-7000). Contact sales@xiphera.com for ASIC resource requirements.
- Performance: Despite its small size, XIP5012C can support more than 10 digital signature verification operations per second.
- Standard Compliance: XIP5012C is compliant with FIPS 186-4.
Block Diagram
XIP5012C block diagram
Benefits
- Fully digital design
- Portable to any ASIC or FPGA technology
- Fully standard compliant
- Easy to integrate
- Several bus interfaces available
- IP core designed in-house at Xiphera
- Technical support by the original designers and cryptographic experts
Applications
- Example use cases of XIP5012C include hardware-isolated verification of digital certificates: XIP5012C verifies the signature of an incoming certificate using a trusted RSA public key (modulus and exponent) from a secure key memory. If and only if XIP5012C successfully verifies the signature, the incoming certificate (and its public key) can be stored in the secure key memory and can be used for verifying other certificates in the future.
- In addition to XIP5012C, this use case requires a SHA-256 IP Core (for example XIP3022B or XIP3027C from Xiphera) and a secure key memory; please contact Xiphera for further details.
What’s Included?
- Please contact sales@xiphera.com for pricing and your preferred delivery method.
- XIP5012C can be shipped in a number of formats, including netlist, source code, or encrypted source code.
- Additionally, synthesis scripts, a comprehensive testbench, and a detailed datasheet including an integration guide are included..
Specifications
Identity
Part Number
XIP5012C
Vendor
Xiphera Ltd
Type
Silicon IP
Security
Crypto Algorithm
RSA
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Finland
Learn more about Public Key IP core
CAVP-Validated Post-Quantum Cryptography
Xiphera’s xQlave® Post-Quantum Cryptography product family provides cryptographic protection designed specifically for the quantum era. Our ML-KEM and ML-DSA implementations are validated under the NIST CAVP program, ensuring they follow NIST standards and operate correctly in real hardware.
Hybrid models connect the post-quantum with the classical security
Why Post-Quantum Cryptography Doesn’t Replace Classical Cryptography
As quantum computing advances, discussions around the future of cryptography are becoming increasingly common. In many conversations, one message is often heard: in the future, only quantum-safe cryptography will be needed. While quantum computing does introduce real risks to certain cryptographic systems, the reality is more nuanced. Future secure systems will not solely on a single “quantum-safe” algorithm. Instead, they will continue to combine multiple cryptographic technologies.
The Rise of Physical AI and Robotics: Why Hardware-Based Security is Non-Negotiable
Whether you’re a technologist, business leader, or simply curious, physical AI is reshaping how we live, work, and interact with the world. Its potential to augment human capabilities, solve global challenges, and create new industries is why physical AI is dominating conversations today. But how do we secure these systems against cyber threats that could have real-world consequences?
Securing the IoT: Part 1 - Public key cryptography
The authors detail security risks facing the developer of an Internet of Things device and recommend the best public key-based algorithms to use.
Frequently asked questions about Public-Key Cryptography IP cores
What is RSA Signature Verification IP Core?
RSA Signature Verification IP Core is a Public Key IP core from Xiphera Ltd listed on Semi IP Hub.
How should engineers evaluate this Public Key?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Public Key IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.