Title:
データ出力制御装置、情報処理装置及びデータ出力制御方法
Document Type and Number:
Japanese Patent JP6729412
Kind Code:
B2
Abstract:
An apparatus for data output control includes: an encryption executing circuit configured to receive first data from a processor with a control signal indicating whether the first data is to be encrypted, and encrypt the first data when the control signal indicates that the first data is to be encrypted; a selection circuit configured to output any of the encrypted first data and second data; and an output control unit configured to set a frequency of second timing to be smaller than a frequency of first timing, and transmit a signal to the selection circuit instructing that the second data be outputted at the second timing, in a case where the second data is received from the processor.
Inventors:
Mitsuru Banno
Takahiro Nozu
Katsuhiro Yoda
Takahiro Nozu
Katsuhiro Yoda
Application Number:
JP2017006823A
Publication Date:
July 22, 2020
Filing Date:
January 18, 2017
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04L9/14; G06F21/60
Domestic Patent References:
| JP5091101A | ||||
| JP2016107571A | ||||
| JP11088857A | ||||
| JP2009258960A | ||||
| JP2010185982A | ||||
| JP2007027937A | ||||
| JP2001513929A |
Attorney, Agent or Firm:
Atsushi Aoki
Koichi Itsubo
Tsutomu Kono
Tetsuo Miyamoto
Koichi Itsubo
Tsutomu Kono
Tetsuo Miyamoto