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Table 2 Encrypted document

From: PKIS: practical keyword index search on cloud datacenter

Identifier of documents

Encrypted document

f k c ( d 1 )

f k c ( f d k 1 1 ( D 1 ) )

f k c ( d 2 )

f k c ( f d k 1 2 ( D 2 ) )

...

...

f k c ( d 7 )

f k c ( f d k 3 1 ( D 7 ) )

f k c ( d 8 )

f k c ( f d k 2 3 ( D 8 ) )

f k c ( d 9 )

f k c ( f d k 3 2 ( D 9 ) )

...

...

f k c ( d 1 1 4 )

f k c ( f d k 1 1 1 3 ( D 1 1 4 ) )

...

...

f k c ( d 5 6 1 )

f k c ( f d k 8 2 2 ( D 5 6 1 ) )

...

...

f k c ( d n )

f k c ( f d k l s ( D n ) )