noun
trusted functionality
Computing term referring to a feature or function that is considered reliable or secure, often in the context of trusted computing.
このシステムは信頼できる機能を備えている。
This system is equipped with trusted functionality.
Compound of 信頼 (trust) + できる (can do) + 機能 (functionality). The exact origin as a fixed computing term is uncertain; it likely arose as a direct translation of the English 'trusted functionality' in technical contexts.