SG11201701564RA - Encrypting and decrypting information - Google Patents
Encrypting and decrypting informationInfo
- Publication number
- SG11201701564RA SG11201701564RA SG11201701564RA SG11201701564RA SG11201701564RA SG 11201701564R A SG11201701564R A SG 11201701564RA SG 11201701564R A SG11201701564R A SG 11201701564RA SG 11201701564R A SG11201701564R A SG 11201701564RA SG 11201701564R A SG11201701564R A SG 11201701564RA
- Authority
- SG
- Singapore
- Prior art keywords
- encrypting
- decrypting information
- decrypting
- information
- Prior art date
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)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Algebra (AREA)
- Physics & Mathematics (AREA)
- Mathematical Optimization (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Analysis (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Storage Device Security (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
Applications Claiming Priority (2)
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 |
PCT/US2015/048416 WO2016036995A1 (en) | 2014-09-05 | 2015-09-03 | Encrypting and decrypting information |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201701564RA true SG11201701564RA (en) | 2017-04-27 |
Family
ID=55438600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201701564RA SG11201701564RA (en) | 2014-09-05 | 2015-09-03 | Encrypting and decrypting information |
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) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105471575B (zh) | 2014-09-05 | 2020-11-03 | 创新先进技术有限公司 | 一种信息加密、解密方法及装置 |
CN109492407A (zh) * | 2017-09-11 | 2019-03-19 | 中兴通讯股份有限公司 | 数据保护、数据解保方法、终端及计算机可读存储介质 |
CN108154211B (zh) * | 2017-11-22 | 2020-08-28 | 阿里巴巴集团控股有限公司 | 二维码生成、业务处理方法、装置和设备以及二维码 |
JP6977882B2 (ja) * | 2018-05-25 | 2021-12-08 | 日本電信電話株式会社 | 秘密一括近似システム、秘密計算装置、秘密一括近似方法、およびプログラム |
CN109409472B (zh) * | 2018-08-24 | 2022-11-22 | 创新先进技术有限公司 | 二维码生成方法、数据处理方法、装置及服务器 |
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 |
WO2020167254A1 (en) * | 2019-02-13 | 2020-08-20 | Agency For Science, Technology And Research | Method and system for determining an order of encrypted inputs |
JP2020521341A (ja) * | 2019-03-29 | 2020-07-16 | アリババ・グループ・ホールディング・リミテッドAlibaba Group Holding Limited | 識別情報に基づく暗号鍵の管理 |
EP3622665B1 (en) | 2019-03-29 | 2021-07-28 | Advanced New Technologies Co., Ltd. | Cryptography chip with identity verification |
WO2019120321A2 (en) | 2019-03-29 | 2019-06-27 | Alibaba Group Holding Limited | Cryptographic key management based on identity information |
KR102234825B1 (ko) | 2019-03-29 | 2021-04-02 | 어드밴스드 뉴 테크놀로지스 씨오., 엘티디. | 암호 동작들의 안전한 수행 |
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 |
US10839060B1 (en) * | 2019-08-27 | 2020-11-17 | Capital One Services, Llc | Techniques for multi-voice speech recognition commands |
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 |
JP7527866B2 (ja) * | 2020-07-01 | 2024-08-05 | 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 |
FR3123130A1 (fr) * | 2021-05-20 | 2022-11-25 | Idemia Identity & Security France | Procede et systeme de traitement de donnees biometriques |
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 |
TWI841880B (zh) * | 2021-11-17 | 2024-05-11 | 王士華 | 生物簽章驗證系統與生物簽章驗證方法 |
CN116976454B (zh) * | 2022-12-23 | 2024-09-27 | 慧之安信息技术股份有限公司 | 一种基于联邦学习的空气质量监测方法和系统 |
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 |
CN118590681B (zh) * | 2024-08-06 | 2024-10-18 | 光谷技术有限公司 | 一种基于互联网的教学数据安全传输方法及系统 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07327029A (ja) * | 1994-05-31 | 1995-12-12 | Fujitsu Ltd | 暗号化通信システム |
JP2000358025A (ja) * | 1999-06-15 | 2000-12-26 | Nec Corp | 情報処理方法、情報処理装置及び情報処理プログラムを記憶した記録媒体 |
US8479012B1 (en) | 1999-10-19 | 2013-07-02 | Harris Technology, Llc | Using biometrics as an encryption key |
JP3784635B2 (ja) * | 2000-11-10 | 2006-06-14 | 富士通株式会社 | データ運用方法 |
US7502474B2 (en) * | 2004-05-06 | 2009-03-10 | Advanced Micro Devices, Inc. | Network interface with security association data prefetch for high speed offloaded security processing |
US8842887B2 (en) | 2004-06-14 | 2014-09-23 | Rodney Beatson | Method and system for combining a PIN and a biometric sample to provide template encryption and a trusted stand-alone computing device |
JP4639698B2 (ja) * | 2004-09-02 | 2011-02-23 | ソニー株式会社 | データ処理システム及びデータ処理方法 |
US7620818B2 (en) * | 2004-12-07 | 2009-11-17 | Mitsubishi Electric Research Laboratories, Inc. | Biometric based user authentication and data encryption |
JP4616677B2 (ja) * | 2005-03-25 | 2011-01-19 | 株式会社日立製作所 | 生体情報による暗号鍵生成および生体情報による個人認証システム |
JP2007018050A (ja) * | 2005-07-05 | 2007-01-25 | Sony Ericsson Mobilecommunications Japan Inc | 携帯端末装置、暗証番号認証プログラム、及び暗証番号認証方法 |
SG139580A1 (en) * | 2006-07-20 | 2008-02-29 | Privylink Pte Ltd | Method for generating cryptographic key from biometric data |
EP2127200B1 (en) * | 2006-12-28 | 2017-07-19 | Telecom Italia S.p.A. | Method and system for biometric authentication and encryption |
CN101093626B (zh) * | 2007-07-27 | 2011-02-09 | 哈尔滨工业大学 | 掌纹密钥系统 |
US20100083000A1 (en) * | 2008-09-16 | 2010-04-01 | Validity Sensors, Inc. | Fingerprint Sensor Device and System with Verification Token and Methods of Using |
US8069374B2 (en) * | 2009-02-27 | 2011-11-29 | Microsoft Corporation | Fingerprinting event logs for system management troubleshooting |
MY175440A (en) | 2009-05-18 | 2020-06-26 | Mikoh Corp | Biometric identification method |
US8311288B2 (en) | 2009-06-15 | 2012-11-13 | Xerox Corporation | Biometric data encryption |
JP2011035739A (ja) * | 2009-08-03 | 2011-02-17 | Sony Corp | 生体認証装置および生体認証方法 |
ES2572159T3 (es) | 2009-11-12 | 2016-05-30 | Morpho Cards Gmbh | Un método de asignación de un secreto a un testigo de seguridad, un método de operación de un testigo de seguridad, un medio de almacenamiento y un testigo de seguridad |
KR101497386B1 (ko) * | 2011-05-24 | 2015-03-02 | 엠파이어 테크놀로지 디벨롭먼트 엘엘씨 | 실제 물체를 사용하는 암호화 |
JP2014126865A (ja) * | 2012-12-27 | 2014-07-07 | Fujitsu Ltd | 暗号処理装置および方法 |
US8966277B2 (en) * | 2013-03-15 | 2015-02-24 | Mitsubishi Electric Research Laboratories, Inc. | Method for authenticating an encryption of biometric data |
CN105471575B (zh) | 2014-09-05 | 2020-11-03 | 创新先进技术有限公司 | 一种信息加密、解密方法及装置 |
-
2014
- 2014-09-05 CN CN201410450075.XA patent/CN105471575B/zh active Active
-
2015
- 2015-01-30 TW TW104103224A patent/TWI670621B/zh active
- 2015-09-03 SG SG11201701564RA patent/SG11201701564RA/en unknown
- 2015-09-03 WO PCT/US2015/048416 patent/WO2016036995A1/en active Application Filing
- 2015-09-03 JP JP2017508609A patent/JP6606169B2/ja active Active
- 2015-09-03 EP EP15838704.3A patent/EP3189459A4/en not_active Withdrawn
- 2015-09-03 KR KR1020177005378A patent/KR102128649B1/ko active IP Right Grant
- 2015-09-03 US US14/845,144 patent/US9825757B2/en active Active
-
2016
- 2016-08-05 HK HK16109339.3A patent/HK1221353A1/zh unknown
-
2017
- 2017-10-13 US US15/784,012 patent/US10374789B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
TW201610742A (zh) | 2016-03-16 |
US9825757B2 (en) | 2017-11-21 |
TWI670621B (zh) | 2019-09-01 |
US10374789B2 (en) | 2019-08-06 |
KR20170051424A (ko) | 2017-05-11 |
US20180054299A1 (en) | 2018-02-22 |
KR102128649B1 (ko) | 2020-07-01 |
EP3189459A1 (en) | 2017-07-12 |
HK1221353A1 (zh) | 2017-05-26 |
EP3189459A4 (en) | 2018-03-14 |
CN105471575B (zh) | 2020-11-03 |
CN105471575A (zh) | 2016-04-06 |
WO2016036995A1 (en) | 2016-03-10 |
US20160072801A1 (en) | 2016-03-10 |
JP2017528070A (ja) | 2017-09-21 |
JP6606169B2 (ja) | 2019-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11201701564RA (en) | Encrypting and decrypting information | |
HK1244921A1 (zh) | 加密和解密系統和方法 | |
GB2544672B (en) | Address dependent data encryption | |
EP3161718A4 (en) | Encryption architecture | |
SG10201405852QA (en) | Encryption function and decryption function generating method, encryption and decryption method and related apparatuses | |
GB2531848B (en) | Management of cryptographic keys | |
SG11201609226WA (en) | Managing confidential information | |
EP3200385A4 (en) | Encryption method and encryption device | |
GB2552438B8 (en) | Encryption techniques | |
EP3238374A4 (en) | Encryption key retrieval | |
GB201401493D0 (en) | Block encryption/decryption and method | |
EP3132422A4 (en) | Contour encryption and decryption | |
GB2526636B (en) | Encoder, decoder and methods employing partial data encryption | |
GB2526661B (en) | Security booklet | |
SG2013093059A (en) | Method and system for encryption and/or decryption | |
EP3282437A4 (en) | Encryption system and key generating device | |
GB201621278D0 (en) | Password-authenticated public key encryption and decryption | |
HK1224032A1 (zh) | 信息顯示方法、提供方法及裝置 | |
GB2522096B (en) | Data encryption and decryption | |
GB201520530D0 (en) | Systems and methods of transmitting and encrypting information | |
SG10201406293PA (en) | Data encryption method, data decryption method, and related apparatuses | |
EP3170167A4 (en) | Plaintext encryption method | |
GB201423325D0 (en) | Source data adaptation and rendering | |
GB2546802B (en) | Disk encryption | |
GB2546803B (en) | Disk encryption |