SG11201509412WA - System and methods for encrypting data - Google Patents

System and methods for encrypting data

Info

Publication number
SG11201509412WA
SG11201509412WA SG11201509412WA SG11201509412WA SG11201509412WA SG 11201509412W A SG11201509412W A SG 11201509412WA SG 11201509412W A SG11201509412W A SG 11201509412WA SG 11201509412W A SG11201509412W A SG 11201509412WA SG 11201509412W A SG11201509412W A SG 11201509412WA
Authority
SG
Singapore
Prior art keywords
methods
encrypting data
encrypting
data
Prior art date
Application number
SG11201509412WA
Other languages
English (en)
Inventor
Vincent Logan Gilbert
Original Assignee
Risoftdev Inc
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 Risoftdev Inc filed Critical Risoftdev Inc
Publication of SG11201509412WA publication Critical patent/SG11201509412WA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • 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
    • H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
    • 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
    • H04L9/08—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
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3228—One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107—File encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
SG11201509412WA 2013-04-18 2014-04-18 System and methods for encrypting data SG11201509412WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361813186P 2013-04-18 2013-04-18
PCT/US2014/034582 WO2014172593A1 (en) 2013-04-18 2014-04-18 System and methods for encrypting data

Publications (1)

Publication Number Publication Date
SG11201509412WA true SG11201509412WA (en) 2015-12-30

Family

ID=51729005

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201509412WA SG11201509412WA (en) 2013-04-18 2014-04-18 System and methods for encrypting data

Country Status (14)

Country Link
US (2) US9374224B2 (de)
EP (1) EP2987267B1 (de)
JP (1) JP6285536B2 (de)
KR (1) KR101824787B1 (de)
CN (1) CN105340211A (de)
AU (2) AU2014253868B2 (de)
BR (1) BR112015026182A2 (de)
CA (1) CA2914785C (de)
ES (1) ES2731775T3 (de)
NZ (2) NZ720190A (de)
PL (1) PL2987267T3 (de)
RU (1) RU2619895C1 (de)
SG (1) SG11201509412WA (de)
WO (1) WO2014172593A1 (de)

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KR102123440B1 (ko) * 2019-09-02 2020-06-16 세종대학교산학협력단 멀티 클라이언트 환경에서 범위 질의를 지원하는 암호화 방법 및 이를 이용한 장치
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CN113468544B (zh) * 2020-03-30 2024-04-05 杭州海康威视数字技术股份有限公司 一种应用模型的训练方法及装置
CN113761566A (zh) * 2020-11-27 2021-12-07 西安京迅递供应链科技有限公司 一种数据处理方法和装置
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CN115412247A (zh) * 2022-11-02 2022-11-29 中安云科科技发展(山东)有限公司 基于时间戳的随机密钥同步方法、平台、设备及存储介质

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Also Published As

Publication number Publication date
AU2014253868B2 (en) 2016-05-19
JP2016517243A (ja) 2016-06-09
JP6285536B2 (ja) 2018-02-28
AU2014253868A1 (en) 2015-12-03
CA2914785A1 (en) 2014-10-23
ES2731775T3 (es) 2019-11-19
CA2914785C (en) 2019-12-17
RU2619895C1 (ru) 2017-05-19
EP2987267B1 (de) 2019-03-20
CN105340211A (zh) 2016-02-17
NZ714230A (en) 2016-06-24
BR112015026182A2 (pt) 2017-07-25
EP2987267A4 (de) 2017-02-22
US20160239678A1 (en) 2016-08-18
KR101824787B1 (ko) 2018-02-01
US9934400B2 (en) 2018-04-03
US9374224B2 (en) 2016-06-21
AU2016203169B2 (en) 2017-11-23
AU2016203169A1 (en) 2016-06-09
KR20160008560A (ko) 2016-01-22
EP2987267A1 (de) 2016-02-24
NZ720190A (en) 2016-10-28
US20140314231A1 (en) 2014-10-23
WO2014172593A1 (en) 2014-10-23
PL2987267T3 (pl) 2019-09-30

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