GB2321979B - Modular multiplication circuit - Google Patents
Modular multiplication circuitInfo
- Publication number
- GB2321979B GB2321979B GB9701958A GB9701958A GB2321979B GB 2321979 B GB2321979 B GB 2321979B GB 9701958 A GB9701958 A GB 9701958A GB 9701958 A GB9701958 A GB 9701958A GB 2321979 B GB2321979 B GB 2321979B
- Authority
- GB
- United Kingdom
- Prior art keywords
- multiplication circuit
- modular multiplication
- modular
- circuit
- multiplication
- 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.)
- Expired - Fee Related
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
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
- G06F7/728—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic using Montgomery reduction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Complex Calculations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9701958A GB2321979B (en) | 1997-01-30 | 1997-01-30 | Modular multiplication circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9701958A GB2321979B (en) | 1997-01-30 | 1997-01-30 | Modular multiplication circuit |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9701958D0 GB9701958D0 (en) | 1997-03-19 |
GB2321979A GB2321979A (en) | 1998-08-12 |
GB2321979B true GB2321979B (en) | 2002-11-13 |
Family
ID=10806855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9701958A Expired - Fee Related GB2321979B (en) | 1997-01-30 | 1997-01-30 | Modular multiplication circuit |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2321979B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4955182B2 (en) | 2000-05-15 | 2012-06-20 | サンディスク アイエル リミテッド | Integer calculation field range extension |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276607A (en) * | 1979-04-09 | 1981-06-30 | Sperry Rand Corporation | Multiplier circuit which detects and skips over trailing zeros |
WO1986002181A1 (en) * | 1984-09-28 | 1986-04-10 | Motorola, Inc. | A digital signal processor for single cycle multiply/accumulation |
EP0703528A1 (en) * | 1994-09-21 | 1996-03-27 | STMicroelectronics S.A. | Electronic circuit for modulo computation in a finite field |
EP0712072A1 (en) * | 1994-11-08 | 1996-05-15 | STMicroelectronics S.A. | Method for the implementation of Montgomery modular reduction |
-
1997
- 1997-01-30 GB GB9701958A patent/GB2321979B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276607A (en) * | 1979-04-09 | 1981-06-30 | Sperry Rand Corporation | Multiplier circuit which detects and skips over trailing zeros |
WO1986002181A1 (en) * | 1984-09-28 | 1986-04-10 | Motorola, Inc. | A digital signal processor for single cycle multiply/accumulation |
EP0703528A1 (en) * | 1994-09-21 | 1996-03-27 | STMicroelectronics S.A. | Electronic circuit for modulo computation in a finite field |
EP0712072A1 (en) * | 1994-11-08 | 1996-05-15 | STMicroelectronics S.A. | Method for the implementation of Montgomery modular reduction |
Also Published As
Publication number | Publication date |
---|---|
GB9701958D0 (en) | 1997-03-19 |
GB2321979A (en) | 1998-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20090917 AND 20090923 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140130 |