A lsa can be signed.Logical formLearned from2 sentences. (Message bodies) can be signed.Logical formLearned from2 sentences. A pidf-lo can be signed.Logical formLearned from2 sentences. (Half keys) can be signed.Logical formLearned from2 sentences. A (transaction type information) can be signed.Logical formLearned from2 sentences. An (identity header value) can be signed.Logical formLearned from2 sentences. A (revocation request control attribute) can be signed.Logical formLearned from2 sentences. Capabilities can be signed.Logical formLearned from2 sentences. A capability can be signed.Logical formLearned from2 sentences. Data can be signed.Logical formLearned from2 sentences. (Header mechanisms) can be signed.Logical formLearned from2 sentences. A (trust point) can be signed.Logical formLearned from2 sentences. A (zone operation) can be signed.Logical formLearned from2 sentences. Expansions can be signed.Logical formLearned from2 sentences. Spoofs can be signed.Logical formLearned from2 sentences.