The AES Key Wrap Core facilitates secure cryptographic key management through the wrapping and unwrapping processes adhering to NIST specifications. This core is designed to provide comprehensive encryption capabilities using both 128-bit and 256-bit Key Encryption Keys. Distinguished by its flow-through architecture, the implementation allows for efficient key management without external memory dependencies, making it optimal for secure data transmission applications. Its compact design, starting from less than 8,000 ASIC gates, delivers high-speed and secure key operations, positioning it as a trusted component in systems prioritizing security.