•
Header (Version 1) 350
<header version="1.0" document_uuid="..."> ^3 <key_block_list version="1.0"> P <key_block version="1.0" group_uuid="..."> ocfi f£
</key_block> , \ £J
<key_block version="1.0" group_uuid="..(?>
J <document_encryption_key_key key_pair_uuid="..."> loc/
352 \ ... (Encrypted protection key)—\ jJ5
'</document_encryption_key_key>\ ( ^
</key_block> \ 358 J «
... (more blocks if necessary) 340
</key_block_list> K
<document_crypto_info version="..."> §
<document_crypto version="1.0">
<enc_doc_key>... (Encrypted document-encryption-key)
<yenc_doc_key>
I . _ r <enc_doc_level> ... (String like "Secret" or 'Top Secret" or "None") &
342 ■{ 34b </enc_docJewel> gf
r <encryption_algorithm name=..." key_size="..." block_size="..." /> 2.
J ° J <ses_block_size>... (size of encryption size) -J
L </ses_block_size> ^
</document_crypto>
</document_crypto_info> °
<enc_document_information> Fifl A?
<document_information version="1.0"> ■ i?"
<creation creator_uuid="..." date="..." / > <last_modification modifier_uuid="..." date="..." />
<rule_set>... (details omitted) ^ </rule_set>
<document information> ^ </enc_document_information>
</header> £° <header MAC version="..."> ... (See Header MAC Information) 2 </header_MAC> u>
CS
