JP7466800B2 - 情報処理システム、情報処理方法、および、情報処理プログラム - Google Patents

情報処理システム、情報処理方法、および、情報処理プログラム Download PDF

Info

Publication number
JP7466800B2
JP7466800B2 JP2023567036A JP2023567036A JP7466800B2 JP 7466800 B2 JP7466800 B2 JP 7466800B2 JP 2023567036 A JP2023567036 A JP 2023567036A JP 2023567036 A JP2023567036 A JP 2023567036A JP 7466800 B2 JP7466800 B2 JP 7466800B2
Authority
JP
Japan
Prior art keywords
server device
client
model
execution unit
information processing
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.)
Active
Application number
JP2023567036A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023119421A5 (https=
JPWO2023119421A1 (https=
Inventor
綱人 中井
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
Publication of JPWO2023119421A1 publication Critical patent/JPWO2023119421A1/ja
Publication of JPWO2023119421A5 publication Critical patent/JPWO2023119421A5/ja
Application granted granted Critical
Publication of JP7466800B2 publication Critical patent/JP7466800B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Storage Device Security (AREA)
  • Computer And Data Communications (AREA)
JP2023567036A 2021-12-21 2021-12-21 情報処理システム、情報処理方法、および、情報処理プログラム Active JP7466800B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/047341 WO2023119421A1 (ja) 2021-12-21 2021-12-21 情報処理システム、情報処理方法、および、情報処理プログラム

Publications (3)

Publication Number Publication Date
JPWO2023119421A1 JPWO2023119421A1 (https=) 2023-06-29
JPWO2023119421A5 JPWO2023119421A5 (https=) 2024-01-10
JP7466800B2 true JP7466800B2 (ja) 2024-04-12

Family

ID=86901624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023567036A Active JP7466800B2 (ja) 2021-12-21 2021-12-21 情報処理システム、情報処理方法、および、情報処理プログラム

Country Status (5)

Country Link
US (1) US20240273220A1 (https=)
JP (1) JP7466800B2 (https=)
CN (1) CN118382866A (https=)
DE (1) DE112021008542T5 (https=)
WO (1) WO2023119421A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114091653B (zh) * 2021-11-06 2024-07-16 支付宝(杭州)信息技术有限公司 模型的运行方法和装置
JP2024017375A (ja) * 2022-07-27 2024-02-08 日本電気株式会社 情報処理装置、脆弱性判定方法、および脆弱性判定プログラム
JP7774775B1 (ja) * 2024-01-09 2025-11-21 三菱電機株式会社 機械学習システム、サーバ装置、クライアント装置、機械学習方法、および機械学習プログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200394518A1 (en) 2019-06-12 2020-12-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method for collaborative learning of an artificial neural network without disclosing training data
WO2021111540A1 (ja) 2019-12-04 2021-06-10 富士通株式会社 評価方法、評価プログラム、および情報処理装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200394518A1 (en) 2019-06-12 2020-12-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Method for collaborative learning of an artificial neural network without disclosing training data
WO2021111540A1 (ja) 2019-12-04 2021-06-10 富士通株式会社 評価方法、評価プログラム、および情報処理装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MONDAL, Arup et al.，Flatee: Federated Learning Across Trusted Execution Environments，arXiv [online]，2021年11月，2111.06867v1，pp. 1-8，[2022年3月18日検索], インターネット: <URL: https://arxiv.org/abs/2111.06867v1> <DOI: 10.48550/arXiv.2111.06867>

Also Published As

Publication number Publication date
DE112021008542T5 (de) 2024-10-24
WO2023119421A1 (ja) 2023-06-29
CN118382866A (zh) 2024-07-23
JPWO2023119421A1 (https=) 2023-06-29
US20240273220A1 (en) 2024-08-15

Similar Documents

Publication Publication Date Title
JP7416775B2 (ja) 周辺デバイス
US11088846B2 (en) Key rotating trees with split counters for efficient hardware replay protection
US11971980B2 (en) Using trusted execution environments to perform a communal operation for mutually-untrusted devices
US10338957B2 (en) Provisioning keys for virtual machine secure enclaves
CN113271212B (zh) 取决于密钥认证的证书发布
US12093371B2 (en) Data distribution using a trusted execution environment in an untrusted device
US10050982B1 (en) Systems and methods for reverse-engineering malware protocols
JP6665113B2 (ja) 継続的な所有者アクセスを伴う、暗号化された仮想マシンの安全なトランスポート
KR100737628B1 (ko) 고정형 토큰 및 이동형 토큰 모두를 이용한 어테스테이션
CN105493097B (zh) 用于远程存储的数据的保护方案
US8549592B2 (en) Establishing virtual endorsement credentials for dynamically generated endorsement keys in a trusted computing platform
TWI393148B (zh) 整合至內建的記憶體子系統之安全共同處理記憶體控制器及最佳化處理器利用和產生增強的安全等級之方法
TWI465093B (zh) 硬體認證技術
CN113302893B (zh) 用于信任验证的方法及装置
US7930503B2 (en) Method and apparatus for operating multiple security modules
US20180183578A1 (en) Provisioning keys for virtual machine scaling
JP7466800B2 (ja) 情報処理システム、情報処理方法、および、情報処理プログラム
US11947659B2 (en) Data distribution across multiple devices using a trusted execution environment in a mobile device
WO2017019201A2 (en) Cryptographic assurances of data integrity for data crossing trust boundaries
US12200104B2 (en) Method and apparatus for neural network model encryption and decryption
US20250061186A1 (en) Confidential computing techniques for data clean rooms
CN114244565A (zh) 密钥分发方法、装置、设备、存储介质和计算机程序产品
CN114282208A (zh) 到可信执行环境的安全软件工作负载供应
CN118153075B (zh) 一种数据存储加密方法、装置及电子设备
US12574215B2 (en) System and method for managing the security of sensitive data using multiple encryption

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231031

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231031

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20231031

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240109

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240226

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: 20240305

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240402

R150 Certificate of patent or registration of utility model

Ref document number: 7466800

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150