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The AES Key Wrap Core provides a robust solution for securely wrapping and unwrapping encryption keys using the AES algorithm. Complying with the NIST key wrap specification, this core is engineered to enable secure key management by utilizing both 128 and 256-bit encryption keys. It incorporates the base AES core, which is fully synchronized and designed for flow-through operation, making it capable of handling high-throughput demands with ease. The AES Key Wrap Core is meticulously designed to require minimal external memory, ensuring a compact and self-contained implementation. Its ability to perform encryption and decryption in a streamlined, efficient manner makes it a valued asset in secure communications, where key integrity is paramount. This core is particularly suited for applications involving safe key exchanges over insecure channels, providing a high level of security and performance.
The True Random Number Generator (TRNG) core is designed to produce pure random numbers, which is essential for cryptographic applications and secure communications. This core leverages hardware-based sources of entropy to generate numbers that are unpredictably random and comply with stringent security standards, such as FIPS 140-2 Annex C. By employing advanced algorithms validated through rigorous test suites like NIST SP 800-22, the TRNG guarantees high security and reliability. The core is small, self-contained, and incorporates both a true random number generation function and a pseudorandom number generator (PRNG) element to enhance randomness and ensure continuous operation. Its capability to reset and reseed automatically or as required ensures it continuously provides secure random outputs, addressing needs in applications like secure data transactions, encryption keys, and more.
The SNOW 3G Encryption Core delivers robust security for wireless communication through the implementation of the SNOW 3G stream cipher. This core is aligned with the ETSI SAGE specification, ensuring high compliance and effectiveness in keystream generation for 3GPP LTE algorithms. The design is optimized to operate with a 128-bit key and IV, producing 32-bit blocks of keystream, making it particularly suitable for high-throughput mobile communication systems. With a compact design requiring only 7,500 gates, it supports data rates up to 7.5 Gbps, ensuring fast and efficient processing. Enhanced versions of this core also support confidentiality and integrity algorithms, offering a comprehensive solution for modern mobile networks. The core is structured for portability across various digital platforms, providing seamless integration and consistent performance across different hardware configurations.
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