T/ZSA 67.5-2019 Mobile intelligent terminal password module technology framework Part 5: Technical architecture based on secure chip
T/ZSA 67.5-2019 Mobile intelligent terminal password module technology framework Part 5: Technical architecture based on secure chip
Basic Information
Scope
Scope: This part of T/ZSA 67-2019, "Technical Framework for Cryptographic Modules in Mobile Smart Terminals", specifies the technical architecture of cryptographic modules (CMMST-BSC) based on security chips used in mobile smart terminals (MST), provides the security principles and safeguard measures of the solution, describes the components of the technical architecture, examples of the main workflow, and the descriptions of the 11 security domains specified in GM/T 0028-2014. This specification is applicable to guiding cryptographic module manufacturers in the design and implementation of cryptographic modules for mobile smart terminals, and can also be used as a reference for the use of cryptographic modules in mobile smart terminals. Main technical content: In the environment of open mobile networks and portable mobile terminal systems, for institutions with high security requirements (such as governments and military forces), it is necessary to use high-security level cryptographic modules on mobile smart terminals to protect their information security in the mobile network environment. Traditional hardware cryptographic module technology still plays an important role in mobile smart terminals. How to safely and effectively use hardware cryptographic modules in mobile smart terminals requires the establishment of corresponding industry standards to promote the development of the national cryptographic technology industry.