JP7086908B2 - 対象のコンピューティング装置で実施される動作を認証する方法 - Google Patents
対象のコンピューティング装置で実施される動作を認証する方法 Download PDFInfo
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- JP7086908B2 JP7086908B2 JP2019171659A JP2019171659A JP7086908B2 JP 7086908 B2 JP7086908 B2 JP 7086908B2 JP 2019171659 A JP2019171659 A JP 2019171659A JP 2019171659 A JP2019171659 A JP 2019171659A JP 7086908 B2 JP7086908 B2 JP 7086908B2
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- 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
- G06F21/33—User authentication using certificates
- G06F21/335—User authentication using certificates for accessing specific resources, e.g. using Kerberos tickets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
-
- 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
- G06F21/305—Authentication, i.e. establishing the identity or authorisation of security principals by remotely controlling device operation
-
- 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
- H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
-
- 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
- H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Description
デバイス仮想化は、1組のソフトウェアを既知のコンピューティング装置上の1組の別のソフトウェアから分離することを容易にできるが、基盤となるプラットフォームは多様なセキュリティ脆弱性を受けやすいかもしれない。このため、既知のコンピューティング装置のセキュリティを高めることが、コンピュータ業界の人達にはますます重要なものになっている。
当該対象のコンピューティング装置で動作を実施するための要求を要求側の装置から受信するステップと、
当該要求を第1の秘密鍵と公開鍵の対の公開鍵で検証するステップであって、当該要求は当該第1の秘密鍵と公開鍵の対の秘密鍵により署名される、ステップと、
当該要求および認証トークンを含む認証応答を形成するステップと、
当該認証応答を当該要求側の装置に送信するステップと、
を含む、方法。
当該対象のコンピューティング装置で動作を実施するための要求および認証トークンを含む認証応答を要求側の装置から受信するステップと、
当該認証応答を秘密鍵と公開鍵の対の公開鍵で検証するステップであって、当該認証応答は当該秘密鍵と公開鍵の対の秘密鍵により署名される、ステップと、
当該認証応答が検証されたとき当該動作を実施するための認証を与えるステップと
を含む、方法。
16 入力装置
22 メモリ
24 プロセッサ
26 コンピュータ可読媒体
31 セルラ・コントローラ
33A SIMソケット
33B SIMソケット
35 USBコントローラ
39 HDMI(登録商標)コントローラ
64 セキュア要素
66 セキュリティ・スーパバイザ・メモリ
106 ハイパバイザ
108 セキュリティ・スーパバイザ
140 ブート・ローダ
144 ブート・ローダ
142 ブート・ローダ
200 オペレータ
210 フラッシュ
252 リブート
302 デバイス・マネージャ
304 認証サーバ
306 認証データベース
400 オペレータ
402 DMワークステーション
408 フラッシュ
452 リブート
500 オペレータ
502 DM(新たなRoT)
503 DM(古いRoT)
508 フラッシュ
548 リブート
600 オペレータ
602 DMワークステーション
608 フラッシュ
666 リブート
Claims (1)
- 要求側の装置によって実施される、対象のコンピューティング装置上での動作を許可する方法であって、前記方法は、
認証サーバからの認証応答を受信するステップであって、前記認証応答が、前記対象のコンピューティング装置上で前記動作を行うことの要求を含み、前記要求が、前記対象のコンピューティング装置の地理的位置と、前記対象のコンピューティング装置上で行われる前記動作と、前記動作が行われる期間と、認証トークンとを含むパラメータを含み、前記認証応答が前記要求に応答して前記認証サーバによって生成されるものであり、前記認証トークンが、所定の認証期間の少なくとも1つと、前記対象のコンピューティング装置上で所定の動作を行うための許可と、を含むものである、ステップと、
前記認証応答を秘密鍵と公開鍵の対の公開鍵により検証するステップであって、前記認証応答が前記秘密鍵と公開鍵の対の秘密鍵によって署名されている、ステップと、
前記要求が許可されたときに許可された動作を前記対象のコンピューティング装置に要求するステップと、
を備える、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/025,560 | 2013-09-12 | ||
US14/025,560 US9819661B2 (en) | 2013-09-12 | 2013-09-12 | Method of authorizing an operation to be performed on a targeted computing device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016541960A Division JP2016535547A (ja) | 2013-09-12 | 2014-07-01 | 対象のコンピューティング装置で実施される動作を認証する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020005310A JP2020005310A (ja) | 2020-01-09 |
JP7086908B2 true JP7086908B2 (ja) | 2022-06-20 |
Family
ID=51298936
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016541960A Pending JP2016535547A (ja) | 2013-09-12 | 2014-07-01 | 対象のコンピューティング装置で実施される動作を認証する方法 |
JP2019171659A Active JP7086908B2 (ja) | 2013-09-12 | 2019-09-20 | 対象のコンピューティング装置で実施される動作を認証する方法 |
Family Applications Before (1)
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JP2016541960A Pending JP2016535547A (ja) | 2013-09-12 | 2014-07-01 | 対象のコンピューティング装置で実施される動作を認証する方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US9819661B2 (ja) |
EP (1) | EP3039604B1 (ja) |
JP (2) | JP2016535547A (ja) |
KR (1) | KR102217941B1 (ja) |
CN (1) | CN105531710B (ja) |
BR (1) | BR112016004501B1 (ja) |
CA (1) | CA2922158C (ja) |
ES (1) | ES2802265T3 (ja) |
RU (1) | RU2675902C2 (ja) |
SG (1) | SG11201601108YA (ja) |
TW (2) | TWI674533B (ja) |
WO (1) | WO2015038220A1 (ja) |
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