Ace:Prototype Audit

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1. The ACE-AM retrieves the integrity token associated with the digital object and computes the corresponding CSI value from the integrity token, followed by calling TSS_CompareCsi using the computed value and the timestamp parameters.
2. The ACE-IMS retrieves the stored CSI that corresponds to the timestamp, and compares the stored CSI to the computed value.
3. The comparison result is returned to the ACE-AM.
4. If the comparison result is positive, the Audit Manger computes the hash of the object and compares it to the hash stored in the integrity token.