Bitstream IP Crypto Layer 3 IP Traffic Encryptor for Government and Military Backbone Networks NSA Suite B

The Bitstream IP Crypto is the IP traffic encryptor designed for the government agency, armed forces, and critical infrastructure operator that need to transmit classified or sensitive information over wide-area data networks — interministerial backbone optical fiber, microwave link between military bases, SCADA control IP network — without modifying existing network equipment or reducing network performance to levels that compromise real-time applications.

The encryptor operates at line rate on 1 Gigabit and 10 Gigabit Ethernet interfaces: processes, encrypts, and forwards each IP packet in under 5 microseconds encryption latency — without queuing, buffering, or packet loss — so real-time applications like VoIP (SIP) and classified videoconferencing maintain their quality of service parameters without special prioritization. The hardware cryptographic engine implements AES-256-GCM (Galois/Counter mode) with parallel GHASH integrity authentication, ensuring that any single-bit alteration of the encrypted traffic is detected and discarded before decryption.

Implemented NSA Suite B algorithms — elliptic curve P-384 for ECDH key exchange, SHA-384 for digital signature, AES-256 for content encryption — correspond to the NSA (National Security Agency)-approved security level for protecting SECRET information on US government networks, the same standard adopted by NATO allies for classified network interoperability. HAIPE-compatible (High Assurance Internet Protocol Encryptor) key management allows the Bitstream IP Crypto to operate in mixed encryptor networks where equipment from multiple HAIPE-certified manufacturers coexist, using the standard key distribution protocol without dependency on a proprietary management system.