Next, the engine computes a SHA-3 hash-based MAC (HMAC ... for embedded designers to have limited cryptography expertise. There are now secure authenticators available with the SHA-3 algorithm ...

Figure 8 illustrates the differences between HMAC and Secure Hash. Essentially, Secure Hash uses a hashing algorithm, such as SHA-3, to produce a fixed-length hash of the message regardless of the ...

The HMAC hardware module allows performing NIST HMAC algorithms as standardized in the FIPS 198-1. The module is coupled with one of the NIST standard secure hash algorithm, SHA-1, SHA-256, ... The ...

The impact was that an attacker could forge signatures for data that was “signed” with the SHA-1 HMAC algorithm (the default algorithm). Firstly, I’m really glad to see more high-level ...

At Embedded World today, Microchip announced six secure authentication devices that meet Common Criteria Joint Interpretation Library (JIL) secure key storage, and support algorithms that ... message ...