FI20051022L - Method, device, server arrangement, system and computer program products for securely storing data on a portable device - Google Patents
Method, device, server arrangement, system and computer program products for securely storing data on a portable device Download PDFInfo
- Publication number
- FI20051022L FI20051022L FI20051022A FI20051022A FI20051022L FI 20051022 L FI20051022 L FI 20051022L FI 20051022 A FI20051022 A FI 20051022A FI 20051022 A FI20051022 A FI 20051022A FI 20051022 L FI20051022 L FI 20051022L
- Authority
- FI
- Finland
- Prior art keywords
- piece
- portable device
- computer program
- storing data
- program products
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004590 computer program Methods 0.000 title 1
Landscapes
- Storage Device Security (AREA)
Abstract
A piece of confidential data (C) is stored in encrypted form in a memory (102) of a portable device (101). A decrypting key needed for decrypting the piece of confidential data (C) is stored (115) in a service provider's system (111). A piece of encrypted digital data (KSIGN) is also stored in the memory (102) of the portable device (101), and all decrypted forms of both said piece of confidential data and said piece of encrypted digital are erased from the portable device (101). A piece of digital data that has a cryptographic one-to-one correspondence with said piece of encrypted digital data exists (114) in the service provider's system. When a user gives a passphrase, the encrypted digital data (KSIGN) is decrypted and used to cryptographically process a request message, which causes the service provider's system (111) deliver said decrypting key to the portable device.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20051022A FI20051022L (en) | 2005-10-11 | 2005-10-11 | Method, device, server arrangement, system and computer program products for securely storing data on a portable device |
| TW095137273A TW200803392A (en) | 2005-10-11 | 2006-10-05 | Method, device, server arrangement, system and computer program products for securely storing data in a portable device |
| CN200610136116.3A CN1949196A (en) | 2005-10-11 | 2006-10-11 | Method, device and system for storage data in portable device safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20051022A FI20051022L (en) | 2005-10-11 | 2005-10-11 | Method, device, server arrangement, system and computer program products for securely storing data on a portable device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20051022A0 FI20051022A0 (en) | 2005-10-11 |
| FI20051022A7 FI20051022A7 (en) | 2007-04-12 |
| FI20051022L true FI20051022L (en) | 2007-04-12 |
Family
ID=35185163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20051022A FI20051022L (en) | 2005-10-11 | 2005-10-11 | Method, device, server arrangement, system and computer program products for securely storing data on a portable device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1949196A (en) |
| FI (1) | FI20051022L (en) |
| TW (1) | TW200803392A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9021601B2 (en) * | 2009-10-23 | 2015-04-28 | Vasco Data Security, Inc. | Strong authentication token usable with a plurality of independent application providers |
| US9705674B2 (en) * | 2013-02-12 | 2017-07-11 | Amazon Technologies, Inc. | Federated key management |
| US10460314B2 (en) * | 2013-07-10 | 2019-10-29 | Ca, Inc. | Pre-generation of session keys for electronic transactions and devices that pre-generate session keys for electronic transactions |
| US10541811B2 (en) * | 2015-03-02 | 2020-01-21 | Salesforce.Com, Inc. | Systems and methods for securing data |
| JP7186163B2 (en) * | 2016-04-14 | 2022-12-08 | シークエント ソフトウェア、インコーポレイテッド | Systems and methods for generating, storing, managing and using digital secrets in connection with portable electronic devices |
-
2005
- 2005-10-11 FI FI20051022A patent/FI20051022L/en not_active IP Right Cessation
-
2006
- 2006-10-05 TW TW095137273A patent/TW200803392A/en unknown
- 2006-10-11 CN CN200610136116.3A patent/CN1949196A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI20051022A0 (en) | 2005-10-11 |
| TW200803392A (en) | 2008-01-01 |
| FI20051022A7 (en) | 2007-04-12 |
| CN1949196A (en) | 2007-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |