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Division Spotlight
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
JunYoung Son, Jung Woon Lee, JongGyun Choi (KAERI), Hyunsoo Yoon (KAIST)
Proceedings | Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technolgies (NPIC&HMIT 2019) | Orlando, FL, February 9-14, 2019 | Pages 1659-1666
It is necessary to apply cyber security functions to control system in nuclear power plant complying with Regulatory Guide 5.71. According to the regulations, B.4.9 Cryptographic Module Authentication of Appendix B, technical security controls, Critical Data Asset ( CDA ) s authenticate cryptographic modules has to accord with FIPS 140 2. The specification explains the cyber security functional requirements are e valuated at the Common Criteria ( CC evaluation assurance. Thus, the security function algorithms for encryption and decryption developed in Nuclear Instrumentation and Control ( I&C control system have to consider a cryptographic module validation program ( which is validation scheme in Common Criteria Standard. As regulatory guide 5.71, many cyber security technical functions have to be developed and applied to CDAs. The functions are most going to utilize the encryption and decryption functions. The refore it must be important for satisfying the functions to validation process on the developed encryption and decryption algorithms. There has been no experience to apply and evaluate the cyber security functions to control systems in nuclear power plant I&C. The standards for each cryptographic algorithms p rovide the test vector s and process of validation. In case of Korea CMVP standards and National Institute of Standards and Technology (NIST) CMVP , they include validation objects, target modules, valida tion baselines, process schemes, process terms, validation test cases. This paper proposes modeling schemes to perform the procedure of validating test vectors among CMVP procedures for thecryptographic algorithms to be developed in the nuclear control system such as Programmable Logic Control (PLC) and Distributed Control System (DCS). By utilizing the proposed methodologies, it is possible to further validate the stability of the algorithm implementation function as well as the test vectors of the necessary procedures with standard test methodologies and standard documents which must be satisfied.
