SHA-2 Family | Dyber IP Cores

Overview

Product overview.

FIPS 180-4 SHA-2 hash functions: SHA-256, SHA-384, and SHA-512. Streaming architecture with internal message padding. The classical hash standard required alongside SHA-3 for backward compatibility and hybrid constructions.

Capabilities

Key features.

SHA-256, SHA-384, SHA-512
Streaming with internal padding
Message schedule computation

Benefits

Why SHA-2.

Required for backward compatibility with existing infrastructure
Foundation for HMAC and HKDF constructions

Compliance

Standards & verification.

Standards: NIST FIPS 180-4
Verification: Verified vs hashlib + FIPS 180-4 Known Answer Tests.

What "Verified" means. RTL is byte-exact against official test vectors and passes technology-independent synthesis. This does not imply a CAVP certificate, FIPS 140-3 validation, or foundry sign-off.

Deliverables

Availability & deliverables.

Available Available as verified soft IP.

Synthesizable SystemVerilog RTL
Self-checking testbench(es)
Python golden reference model
cocotb regression
Synthesis scripts
Integration / user guide

Firm/hard IP. Hardened netlist for a target process node available on foundry enablement.

Request a product brief.

Verified, foundry-portable SHA-2 IP for your next secure design. Includes complete testbenches, golden models, and integration documentation.

SHA-2 Family.