Hardware-based security for high-level protection.
XIP3323B from Xiphera is a versatile Intellectual Property (IP) core designed for SHA-384 cryptographic hash function with extended support for HMAC message authentication code and HKDF key derivation function that are based on using SHA-384. SHA-384 is one of the most commonly used hash functions and is used in numerous cryptographic applications. XIP3323B offers a good balance between performance and resource requirements.
XIP3323B has been designed for easy integration with FPGA- and ASIC-based designs in a vendor-agnostic design methodology, and the functionality of XIP3323B does not rely on any FPGA manufacturer-specific features.
XIP3323B supports four main functionalities:
XIP3323B has a convenient 64-bit FIFO interface allowing for easy integration with rest of the FPGA design. The data inputs are loaded into XIP3323B with byte-level granularity using the numbytes signal that denotes the number of active bytes in a 64-bit word (0...4). The key inputs are loaded through a separate port allowing full isolation between keys and data.
For more technical and commercial details, including FPGA resources & peak performance as well as ordering instructions, open the full product brief in PDF. Contact us by sending and email to , and we’ll get back to you as soon as possible.
Figure 1: Internal high-level block diagram of XIP3323B
Xiphera Ltd © 2023