Implementation of the new Chinese security standard (WAPI) requires running the SMS4 cipher in the WPI mode for encryption and message authentication. The WPI1 core is tuned for WAPI applications and ...

Selecting between the two algorithms presents a decoding performance .vs. system resources utili-zation trade-off. The core is highly reconfigurable and fully compliant to the IEEE 802.11 n/ac/ax ...

The innovative communication components are based on a 32-bit RISC-V single-core processor from Espressif (ESP32-C3), which can operate at a clock frequency up to 160MHz. They have 4MB of flash memory ...