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Verification of metadata validity
After a positive verification verification of integrity and originality (as decried in the previous section), the following validity verification is performed:steps are performed.
Verification of the document as a whole:
condition evaluated | reason | |
|---|---|---|
A1 | the document element is md:EntitiesDescriptor | |
A2 | all required namespaces are declared, that is xmlns:md, xmlns:mdrpi, xmlns:ds. | |
A3 | if md:EntitiesDescriptor contains md:Extensions element with mdrpi:PublicationInfo element in which the publisher attribute is given | |
A4 | validUntil attribute in EntitiesDescriptor element exists, can be converted to a time value and it does not point to the past | SAML lines: 348; 316 |
A5 | validUntil attribute with a value not earlier than 120 hours (5 days) and not later than 2304 hours (28 days) after the creationInstant | eduGAIN-profile |
A6 | the fetched document schema-validates against following SAML metadata schemas:
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