The DSHA2-256 IP core bridges to APB, AHB, and AXI buses, offering a universal method for accelerating the SHA2-256 hash function. Compliant with FIPS PUB 180-4 standards, it provides robust support for RFC 2104 HMAC native mode. This IP supports both 224 and 256-bit modes, delivering reliable hash function acceleration to meet various security application needs.