| 摘要 |
A communication apparatus including: a storage unit configured to store a plurality of address data for outputting a document data, a control unit configured to relate at least one of a cipher information to encrypt the document data and a certification information for a transmitter of the document data to each address data stored in the storage unit, an encryption unit configured to encrypt the document data based on the cipher information related with the each address data, a certification unit configured to certify the document data based on the certification information related with the each address data, and an output unit configured to output at least one of an encrypted document data by the encryption unit and a certified document data by the certification unit to a network.
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