JP5269137B2 - 演算装置 - Google Patents

演算装置 Download PDF

Info

Publication number
JP5269137B2
JP5269137B2 JP2011085195A JP2011085195A JP5269137B2 JP 5269137 B2 JP5269137 B2 JP 5269137B2 JP 2011085195 A JP2011085195 A JP 2011085195A JP 2011085195 A JP2011085195 A JP 2011085195A JP 5269137 B2 JP5269137 B2 JP 5269137B2
Authority
JP
Japan
Prior art keywords
data
register
stored
processing
processing unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2011085195A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011133916A (ja
JP2011133916A5 (enExample
Inventor
大輔 鈴木
豊広 鶴丸
充 松井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2011085195A priority Critical patent/JP5269137B2/ja
Publication of JP2011133916A publication Critical patent/JP2011133916A/ja
Publication of JP2011133916A5 publication Critical patent/JP2011133916A5/ja
Application granted granted Critical
Publication of JP5269137B2 publication Critical patent/JP5269137B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

JP2011085195A 2011-04-07 2011-04-07 演算装置 Expired - Fee Related JP5269137B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011085195A JP5269137B2 (ja) 2011-04-07 2011-04-07 演算装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011085195A JP5269137B2 (ja) 2011-04-07 2011-04-07 演算装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2004015824A Division JP2005208400A (ja) 2004-01-23 2004-01-23 ハッシュ値算出装置及び演算装置

Publications (3)

Publication Number Publication Date
JP2011133916A JP2011133916A (ja) 2011-07-07
JP2011133916A5 JP2011133916A5 (enExample) 2013-05-23
JP5269137B2 true JP5269137B2 (ja) 2013-08-21

Family

ID=44346625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011085195A Expired - Fee Related JP5269137B2 (ja) 2011-04-07 2011-04-07 演算装置

Country Status (1)

Country Link
JP (1) JP5269137B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012000168T5 (de) 2011-06-16 2013-07-18 Fuji Electric Co., Ltd Lichtleitvorrichtung und Lichtleitverfahren
JP6238774B2 (ja) * 2013-02-21 2017-11-29 キヤノン株式会社 ハッシュ値生成装置
JP6113091B2 (ja) 2013-03-07 2017-04-12 キヤノン株式会社 ハッシュ値生成装置
JP7600008B2 (ja) 2021-03-22 2024-12-16 キオクシア株式会社 演算装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3709760B2 (ja) * 2000-03-28 2005-10-26 松下電工株式会社 ハッシュ装置
JP2002072879A (ja) * 2000-08-28 2002-03-12 Matsushita Electric Works Ltd ハッシュ関数処理装置
US7299355B2 (en) * 2001-01-12 2007-11-20 Broadcom Corporation Fast SHA1 implementation
JP4206205B2 (ja) * 2001-03-26 2009-01-07 株式会社日立製作所 Sha演算の高速演算回路
JP2004240299A (ja) * 2003-02-07 2004-08-26 Matsushita Electric Ind Co Ltd ハッシュ関数処理装置

Also Published As

Publication number Publication date
JP2011133916A (ja) 2011-07-07

Similar Documents

Publication Publication Date Title
CN110351087B (zh) 流水线型的蒙哥马利模乘运算方法
Wang et al. VLSI design of a large-number multiplier for fully homomorphic encryption
JP5266354B2 (ja) ガロア拡大体・積算/積算加算・積和演算装置
JP6113091B2 (ja) ハッシュ値生成装置
JP5269137B2 (ja) 演算装置
JP5549442B2 (ja) Fft演算装置
WO2021120711A8 (zh) 一种矩阵乘法器、数据处理方法、集成电路器件及处理器
US7590917B2 (en) Parameter generation for interleavers
CN108959168A (zh) 基于片上内存的sha512全流水电路及其实现方法
JP6238774B2 (ja) ハッシュ値生成装置
US20100138465A1 (en) Digital Signal Processor With One Or More Non-Linear Functions Using Factorized Polynomial Interpolation
JP2005100085A (ja) 演算装置、および、暗号・復号演算装置
JP2001067206A (ja) モジュラー乗算を実行するためのシステム並びに方法
JP2008217359A (ja) 高速フーリエ変換装置及び高速フーリエ変換処理方法
KR101770122B1 (ko) Simd 프로세서를 이용하는 갈로아 필드 이진 다항식 제산 장치 및 방법
CN1717653A (zh) 带有查询表的乘法器
CN1666173A (zh) 快速乘法电路
JP2005208400A (ja) ハッシュ値算出装置及び演算装置
RU2666303C1 (ru) Способ и устройство для вычисления хэш-функции
KR101805073B1 (ko) 폴딩된 곱셈기가 적용된 bch 디코더
US11379230B2 (en) Modulus calculation that leverages computer architecture and/or operand clustering
RU2477513C1 (ru) Ячейка однородной вычислительной среды, однородная вычислительная среда и устройство для конвейерных арифметических вычислений по заданному модулю
CN114706557A (zh) 一种asic芯片及蒙哥马利模乘的实现方法和装置
US20240370229A1 (en) Multi-lane cryptographic engines with systolic architecture and operations thereof
US20240396706A1 (en) Fully homomorphic encrypted processing acceleration

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110407

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130417

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130507

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130507

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees