eSi-Crypto offers a comprehensive suite of encryption and authentication intellectual property tailored for ASIC and FPGA applications. With low resource utilization and high throughput, the package includes True Random Number Generators (TRNGs), adhering to NIST 800-22 standards, available only as hard macros in target technologies. The IP cores can operate independently or interface through AMBA APB/AHB or AXI buses, supporting encryption algorithms such as CRYSTALS Kyber, ECC, RSA, and AES. By focusing on security, eSi-Crypto helps safeguard communications and data integrity, essential in today's digital landscape. The IP suite notably features advanced cryptographic algorithms, ensuring modern applications remain secured against evolving threats.