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The Cryptographic Modernization program is a tightly integrated partnership between the NSA, the military departments, operational commands, defense agencies, the Joint Staff, federal government entities and industry. The program is a multibillion-dollar, multi-year undertaking that will transform cryptographic security capabilities for ...
The NSA Information Assurance Directorate is leading the Department of Defense Cryptographic Modernization Program, an effort to transform and modernize Information Assurance capabilities for the 21st century. It has three phases: Replacement: Replace all devices at risk. Modernization: Integrate modular programmable/embedded crypto solutions.
The cryptography used is Suite A and Suite B, also specified by the NSA as part of the Cryptographic Modernization Program. HAIPE IS is based on IPsec with additional restrictions and enhancements. One of these enhancements includes the ability to encrypt multicast data using a "preplaced key" (see definition in List of cryptographic key types ...
NSA Suite B Cryptography. NSA Suite B Cryptography was a set of cryptographic algorithms promulgated by the National Security Agency as part of its Cryptographic Modernization Program. It was to serve as an interoperable cryptographic base for both unclassified information and most classified information. Suite B was announced on 16 February 2005.
NSA cryptography. The vast majority of the National Security Agency 's work on encryption is classified, but from time to time NSA participates in standards processes or otherwise publishes information about its cryptographic algorithms. The NSA has categorized encryption items into four product types, and algorithms into two suites.
Commercial National Security Algorithm Suite. The Commercial National Security Algorithm Suite (CNSA) is a set of cryptographic algorithms promulgated by the National Security Agency as a replacement for NSA Suite B Cryptography algorithms. It serves as the cryptographic base to protect US National Security Systems information up to the top ...
Diffie–Hellman (DH) key exchange[nb 1] is a mathematical method of securely generating a symmetric cryptographic key over a public channel and was one of the first public-key protocols as conceived by Ralph Merkle and named after Whitfield Diffie and Martin Hellman. [1][2] DH is one of the earliest practical examples of public key exchange ...
VINSON is a family of voice encryption devices used by U.S. and allied military and law enforcement, based on the NSA's classified Suite A SAVILLE encryption algorithm and 16 kbit/s CVSD audio compression. It replaces the Vietnam War -era NESTOR (KY-8/KY-28|28/KY-38|38) family. These devices provide tactical secure voice on UHF and VHF line of ...