BS ISO/IEC 9796-3-2006 信息技术.安全技术.带电文恢复的数字签名方案.基于离散对数的机制

标准号：BS ISO/IEC 9796-3-2006
中文标准名称：信息技术.安全技术.带电文恢复的数字签名方案.基于离散对数的机制
英文标准名称：Information technology - Security techniques - Digital signature schemes giving message recovery - Discrete logarithm based mechanisms
标准类型：M11
发布日期：2006/10/31 12:00:00
实施日期：2006/10/31 12:00:00
中国标准分类号：M11
国际标准分类号：35.040
适用范围：This part of ISO/IEC 9796 specifies six digital signature schemes giving message recovery. The security of these schemes is based on the difficulty of the discrete logarithm problem, which is defined on a finite field or an elliptic curve over a finite field. This part of ISO/IEC 9796 also defines an optional control field in the hash-token, which can provide added security to the signature. This part of ISO/IEC 9796 specifies randomized mechanisms. The mechanisms specified in this part of ISO/IEC 9796 give either total or partial message recovery. NOTE For discrete logarithm based digital signature schemes with appendix, see ISO/IEC 14888-3.