SG11202108168PA - Computer implemented method and system for pseudo-random data generation - Google Patents
Computer implemented method and system for pseudo-random data generationInfo
- Publication number
- SG11202108168PA SG11202108168PA SG11202108168PA SG11202108168PA SG11202108168PA SG 11202108168P A SG11202108168P A SG 11202108168PA SG 11202108168P A SG11202108168P A SG 11202108168PA SG 11202108168P A SG11202108168P A SG 11202108168PA SG 11202108168P A SG11202108168P A SG 11202108168PA
- Authority
- SG
- Singapore
- Prior art keywords
- pseudo
- implemented method
- data generation
- computer implemented
- random data
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/58—Random or pseudo-random number generators
- G06F7/582—Pseudo-random number generators
-
- 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
-
- 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
- H04L9/3247—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 involving digital signatures
-
- 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
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1901893.6A GB201901893D0 (en) | 2019-02-11 | 2019-02-11 | Computer implemented system and method |
| PCT/IB2020/050599 WO2020165669A1 (en) | 2019-02-11 | 2020-01-27 | Computer implemented method and system for pseudo-random data generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202108168PA true SG11202108168PA (en) | 2021-08-30 |
Family
ID=65998539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202108168PA SG11202108168PA (en) | 2019-02-11 | 2020-01-27 | Computer implemented method and system for pseudo-random data generation |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20220129249A1 (en) |
| EP (1) | EP3924810A1 (en) |
| JP (1) | JP2022520593A (en) |
| KR (1) | KR20210123393A (en) |
| CN (1) | CN113939800A (en) |
| GB (1) | GB201901893D0 (en) |
| SG (1) | SG11202108168PA (en) |
| TW (1) | TW202040486A (en) |
| WO (1) | WO2020165669A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2597955A (en) * | 2020-08-11 | 2022-02-16 | Nchain Holdings Ltd | Pseudo-ramdom selection on the blockchain |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5778069A (en) * | 1996-04-10 | 1998-07-07 | Microsoft Corporation | Non-biased pseudo random number generator |
| US6934846B2 (en) * | 2003-01-22 | 2005-08-23 | Walter Szrek | Method of generating unpredictable and auditable random numbers |
| CN115549887A (en) | 2016-02-23 | 2022-12-30 | 恩链控股有限公司 | Determination of a common secret and hierarchical deterministic keys for the secure exchange of information |
-
2019
- 2019-02-11 GB GBGB1901893.6A patent/GB201901893D0/en not_active Ceased
-
2020
- 2020-01-27 KR KR1020217028765A patent/KR20210123393A/en unknown
- 2020-01-27 EP EP20704943.8A patent/EP3924810A1/en active Pending
- 2020-01-27 SG SG11202108168PA patent/SG11202108168PA/en unknown
- 2020-01-27 US US17/429,734 patent/US20220129249A1/en active Pending
- 2020-01-27 JP JP2021547304A patent/JP2022520593A/en active Pending
- 2020-01-27 WO PCT/IB2020/050599 patent/WO2020165669A1/en unknown
- 2020-01-27 CN CN202080013811.9A patent/CN113939800A/en active Pending
- 2020-02-06 TW TW109103730A patent/TW202040486A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20220129249A1 (en) | 2022-04-28 |
| TW202040486A (en) | 2020-11-01 |
| GB201901893D0 (en) | 2019-04-03 |
| CN113939800A (en) | 2022-01-14 |
| WO2020165669A1 (en) | 2020-08-20 |
| KR20210123393A (en) | 2021-10-13 |
| JP2022520593A (en) | 2022-03-31 |
| EP3924810A1 (en) | 2021-12-22 |
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