HK1221353A1 - 種信息加密、解密方法及裝置 - Google Patents

種信息加密、解密方法及裝置

Info

Publication number
HK1221353A1
HK1221353A1 HK16109339.3A HK16109339A HK1221353A1 HK 1221353 A1 HK1221353 A1 HK 1221353A1 HK 16109339 A HK16109339 A HK 16109339A HK 1221353 A1 HK1221353 A1 HK 1221353A1
Authority
HK
Hong Kong
Prior art keywords
encrypting
decrypting information
decrypting
information
Prior art date
Application number
HK16109339.3A
Other languages
English (en)
Inventor
曹愷
張潔
Original Assignee
Alibaba Group Holding Ltd
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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of HK1221353A1 publication Critical patent/HK1221353A1/zh

Links

Classifications

    • 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
    • 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
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3093—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving Lattices or polynomial equations, e.g. NTRU scheme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Algebra (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Collating Specific Patterns (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
HK16109339.3A 2014-09-05 2016-08-05 種信息加密、解密方法及裝置 HK1221353A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410450075.XA CN105471575B (zh) 2014-09-05 2014-09-05 一种信息加密、解密方法及装置

Publications (1)

Publication Number Publication Date
HK1221353A1 true HK1221353A1 (zh) 2017-05-26

Family

ID=55438600

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16109339.3A HK1221353A1 (zh) 2014-09-05 2016-08-05 種信息加密、解密方法及裝置

Country Status (9)

Country Link
US (2) US9825757B2 (zh)
EP (1) EP3189459A4 (zh)
JP (1) JP6606169B2 (zh)
KR (1) KR102128649B1 (zh)
CN (1) CN105471575B (zh)
HK (1) HK1221353A1 (zh)
SG (1) SG11201701564RA (zh)
TW (1) TWI670621B (zh)
WO (1) WO2016036995A1 (zh)

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CN109819026B (zh) * 2019-01-21 2021-12-24 北京百度网讯科技有限公司 用于传输信息的方法及装置
CN109977684B (zh) * 2019-02-12 2024-02-20 平安科技（深圳）有限公司 一种数据传输方法、装置及终端设备
US20220100889A1 (en) * 2019-02-13 2022-03-31 Agency For Science, Technology And Research Method and system for determining an order of encrypted inputs
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SG11201908930YA (en) * 2019-03-29 2019-10-30 Alibaba Group Holding Ltd Managing cryptographic keys based on identity information
SG11201908931TA (en) 2019-03-29 2019-10-30 Alibaba Group Holding Ltd Cryptographic key management based on identity information
US10970378B2 (en) * 2019-05-13 2021-04-06 Cyberark Software Ltd. Secure generation and verification of machine-readable visual codes
US11017064B2 (en) * 2019-05-14 2021-05-25 Bank Of America Corporation Authentication using interprogram communication
WO2021049321A1 (ja) * 2019-09-12 2021-03-18 ソニー株式会社 認証装置、認証方法、プログラム、および情報処理装置
CN111159730B (zh) * 2019-12-13 2021-07-09 支付宝(杭州)信息技术有限公司 数据处理方法、查询方法、装置、电子设备和系统
CN111414611B (zh) * 2020-03-17 2024-03-08 上海仁童电子科技有限公司 一种芯片验证方法及系统
JP2022012403A (ja) * 2020-07-01 2022-01-17 キヤノン株式会社 プログラム、情報処理装置及び制御方法
CN111563268B (zh) * 2020-07-15 2021-01-15 平安国际智慧城市科技股份有限公司 基于矩阵运算的数据加密方法、装置及存储介质
CN112559497B (zh) * 2020-12-25 2023-06-23 北京百度网讯科技有限公司 一种数据处理方法、一种信息传输方法、装置及电子设备
CN113709024B (zh) * 2021-07-20 2022-11-01 荣耀终端有限公司 数据传输方法、介质及其电子设备
CN117119177B (zh) * 2023-10-24 2023-12-22 罗普特科技集团股份有限公司 视频监测方法、系统、设备及存储介质
CN117459322B (zh) * 2023-12-22 2024-03-08 济南工程职业技术学院 基于物联网的计算机软件数据加密方法

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Also Published As

Publication number Publication date
SG11201701564RA (en) 2017-04-27
TWI670621B (zh) 2019-09-01
KR102128649B1 (ko) 2020-07-01
KR20170051424A (ko) 2017-05-11
CN105471575B (zh) 2020-11-03
US20180054299A1 (en) 2018-02-22
US20160072801A1 (en) 2016-03-10
US9825757B2 (en) 2017-11-21
JP6606169B2 (ja) 2019-11-13
TW201610742A (zh) 2016-03-16
JP2017528070A (ja) 2017-09-21
EP3189459A1 (en) 2017-07-12
EP3189459A4 (en) 2018-03-14
CN105471575A (zh) 2016-04-06
WO2016036995A1 (en) 2016-03-10
US10374789B2 (en) 2019-08-06

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