
【国外标准】 Financial Services - Symmetric Key Cryptography for the Financial Services Industry - Format-Preserving Encryption - Part 1: Definition and Model
本网站 发布时间:
2023-03-28
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
The ANSI X9.124 standard defines a collection of methods for encrypting data strings so that the length and the character set for the ciphertext is the same as those of the plaintext. This is called format-preserving encryption (FPE). These methods are useful in situations where fixed-format data, such as Primary Account Numbers (PANs) or Social Security Numbers (SSNs), must be encrypted, but there is a requirement to limit changes to existing communication protocols, database schemata or application code. Part 1 of this standard includes a set of definitions common to all FPE techniques, a security model for FPE block cipher techniques, and a description of the pseudocode language used in defining the mode specified in this document.
标准号:
ANSI X9.124-1-2020
标准名称:
Financial Services - Symmetric Key Cryptography for the Financial Services Industry - Format-Preserving Encryption - Part 1: Definition and Model
英文名称:
Financial Services - Symmetric Key Cryptography for the Financial Services Industry - Format-Preserving Encryption - Part 1: Definition and Model标准状态:
现行-
发布日期:
-
实施日期:
出版语种:
- 其它标准
- 上一篇: ANSI X9.122-2020 Financial Services - Secure Customer Authentication for Internet Payments
- 下一篇: ANSI X9.124-1-2020/ANSI X9.124-2-2018 Financial Services - Symmetric Key Cryptography for the Financial Services Industry - Format-Preserving Encryption - Part 1: Definition and Model/Part 2: Key Stream with Counter Mode
- 推荐标准
- ASTM D1037-12(2020) Standard Test Methods for Evaluating Properties of Wood-Base Fiber and Particle Panel Materials
- ASTM D1121-11(2020) Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirusts
- ASTM D1135-86(2020) Standard Test Methods for Chemical Analysis of Blue Pigments
- ASTM D1146-00(2018)e1 Standard Test Method for Blocking Point of Potentially Adhesive Layers
- ASTM D1155-10(2020) Standard Test Method for Roundness of Glass Spheres
- ASTM D1179-16(2021)e1 Standard Test Methods for Fluoride Ion in Water
- ASTM D1184-98(2020) Standard Test Method for Flexural Strength of Adhesive Bonded Laminated Assemblies
- ASTM D1204-14(2020) Standard Test Method for Linear Dimensional Changes of Nonrigid Thermoplastic Sheeting or Film at Elevated Temperature
- ASTM D1212-91(2020) Standard Test Methods for Measurement of Wet Film Thickness of Organic Coatings
- ASTM D1214-10(2020) Standard Test Method for Sieve Analysis of Glass Spheres
- ASTM D1243-22e1 Standard Test Method for Dilute Solution Viscosity of Vinyl Chloride Polymers
- ASTM D1244-98(2020) Standard Practice for Designation of Yarn Construction
- ASTM D1250-19e1 Standard Guide for the Use of the Joint API and ASTM Adjunct for Temperature and Pressure Volume Correction Factors for Generalized Crude Oils, Refined Products, and Lubricating Oils: API MPMS Chapter 11.1
- ASTM D1264-18e1 Standard Test Method for Determining the Water Washout Characteristics of Lubricating Greases
- ASTM D1278-91a(2020) Standard Test Methods for Rubber from Natural Sources—Chemical Analysis