noun
attribute-value assertion
A technical term in computing, specifically in contexts like SAML (Security Assertion Markup Language) and identity management, referring to a statement that associates an attribute with a value for a subject.
SAMLアサーションには、属性値アサーションが含まれることがある。
A SAML assertion may contain an attribute-value assertion.
Means 'attribute' in general; 属性値アサーション combines this with 'value' and 'assertion' to form a technical compound.
A compound of 属性 (attribute), 値 (value), and アサーション (assertion), likely a direct translation or borrowing from the English computing term 'attribute-value assertion'.