DE69819485D1 - Verfahren und vorrichtung zur sicheren verarbeitung kryptographischer schlüssel - Google Patents
Verfahren und vorrichtung zur sicheren verarbeitung kryptographischer schlüsselInfo
- Publication number
- DE69819485D1 DE69819485D1 DE69819485T DE69819485T DE69819485D1 DE 69819485 D1 DE69819485 D1 DE 69819485D1 DE 69819485 T DE69819485 T DE 69819485T DE 69819485 T DE69819485 T DE 69819485T DE 69819485 D1 DE69819485 D1 DE 69819485D1
- Authority
- DE
- Germany
- Prior art keywords
- secure
- cryptographic
- processor
- mode
- token
- 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 - Lifetime
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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/1097—Boot, Start, Initialise, Power
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/848,963 US6557104B2 (en) | 1997-05-02 | 1997-05-02 | Method and apparatus for secure processing of cryptographic keys |
| US848963 | 1997-05-02 | ||
| PCT/US1998/008374 WO1998050842A1 (en) | 1997-05-02 | 1998-04-29 | Method and apparatus for secure processing of cryptographic keys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69819485D1 true DE69819485D1 (de) | 2003-12-11 |
| DE69819485T2 DE69819485T2 (de) | 2004-09-09 |
Family
ID=25304733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69819485T Expired - Lifetime DE69819485T2 (de) | 1997-05-02 | 1998-04-29 | Verfahren und vorrichtung zur sicheren verarbeitung kryptographischer schlüssel |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6557104B2 (de) |
| EP (1) | EP0979442B1 (de) |
| JP (1) | JP3689431B2 (de) |
| AT (1) | ATE253744T1 (de) |
| DE (1) | DE69819485T2 (de) |
| TW (1) | TW406233B (de) |
| WO (1) | WO1998050842A1 (de) |
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-
1997
- 1997-05-02 US US08/848,963 patent/US6557104B2/en not_active Expired - Lifetime
-
1998
- 1998-04-28 TW TW087106503A patent/TW406233B/zh not_active IP Right Cessation
- 1998-04-29 WO PCT/US1998/008374 patent/WO1998050842A1/en active IP Right Grant
- 1998-04-29 JP JP54814598A patent/JP3689431B2/ja not_active Expired - Fee Related
- 1998-04-29 DE DE69819485T patent/DE69819485T2/de not_active Expired - Lifetime
- 1998-04-29 AT AT98922056T patent/ATE253744T1/de not_active IP Right Cessation
- 1998-04-29 EP EP98922056A patent/EP0979442B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998050842A1 (en) | 1998-11-12 |
| DE69819485T2 (de) | 2004-09-09 |
| US20010008015A1 (en) | 2001-07-12 |
| JP2000516373A (ja) | 2000-12-05 |
| TW406233B (en) | 2000-09-21 |
| ATE253744T1 (de) | 2003-11-15 |
| US6557104B2 (en) | 2003-04-29 |
| EP0979442B1 (de) | 2003-11-05 |
| EP0979442A1 (de) | 2000-02-16 |
| JP3689431B2 (ja) | 2005-08-31 |
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