Support for Lightweight Cryptography Standardization (Ascon), Block Cipher Modes and Password Hashing Schemes Development

The Department of Commerce is seeking support for the National Institute of Standards and Technology to standardize Ascon, a lightweight cryptographic algorithm designed specifically for resource-constrained devices. A primary objective of this effort is the development of a new accordion cipher mode of operation intended to overcome existing limitations associated with standard block cipher modes. Additionally, the scope of work includes the creation of a memory-hard password hashing scheme to enhance security and provide robust protection against brute-force attacks. This forecast, categorized under NAICS code 541990, specifies that the place of performance will be in Gaithersburg.