SG11201905458WA - Addressing a trusted execution environment using signing key - Google Patents

Addressing a trusted execution environment using signing key

Info

Publication number
SG11201905458WA
SG11201905458WA SG11201905458WA SG11201905458WA SG11201905458WA SG 11201905458W A SG11201905458W A SG 11201905458WA SG 11201905458W A SG11201905458W A SG 11201905458WA SG 11201905458W A SG11201905458W A SG 11201905458WA SG 11201905458W A SG11201905458W A SG 11201905458WA
Authority
SG
Singapore
Prior art keywords
international
protected data
requestor
microsoft
key
Prior art date
Application number
SG11201905458WA
Other languages
English (en)
Inventor
Mark Novak
Original Assignee
Microsoft Technology Licensing Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of SG11201905458WA publication Critical patent/SG11201905458WA/en

Links

Classifications

    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • 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
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2105—Dual mode as a secondary aspect

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG11201905458WA 2017-01-26 2017-12-20 Addressing a trusted execution environment using signing key SG11201905458WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/417,042 US10419402B2 (en) 2017-01-26 2017-01-26 Addressing a trusted execution environment using signing key
PCT/US2017/067461 WO2018140170A1 (en) 2017-01-26 2017-12-20 Addressing a trusted execution environment using signing key

Publications (1)

Publication Number Publication Date
SG11201905458WA true SG11201905458WA (en) 2019-08-27

Family

ID=60991591

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201905458WA SG11201905458WA (en) 2017-01-26 2017-12-20 Addressing a trusted execution environment using signing key

Country Status (18)

Country Link
US (1) US10419402B2 (es)
EP (1) EP3574443A1 (es)
JP (1) JP2020506611A (es)
KR (1) KR102489790B1 (es)
CN (1) CN110249336B (es)
AU (1) AU2017396531B2 (es)
BR (1) BR112019013584A2 (es)
CA (1) CA3048895C (es)
CL (1) CL2019002026A1 (es)
CO (1) CO2019007875A2 (es)
IL (1) IL268005B (es)
MX (1) MX2019008693A (es)
MY (1) MY201812A (es)
PH (1) PH12019550119A1 (es)
RU (1) RU2756040C2 (es)
SG (1) SG11201905458WA (es)
WO (1) WO2018140170A1 (es)
ZA (1) ZA201903702B (es)

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US10972265B2 (en) * 2017-01-26 2021-04-06 Microsoft Technology Licensing, Llc Addressing a trusted execution environment
US10897459B2 (en) 2017-01-26 2021-01-19 Microsoft Technology Licensing, Llc Addressing a trusted execution environment using encryption key
US10515077B2 (en) * 2017-06-14 2019-12-24 Microsoft Technology Licensing, Llc Execution optimization of database statements involving encrypted data
US10771439B2 (en) * 2017-06-28 2020-09-08 Microsoft Technology Licensing, Llc Shielded networks for virtual machines
CN112292678A (zh) * 2019-01-04 2021-01-29 百度时代网络技术（北京）有限公司 用于验证将要由主机系统的数据处理加速器执行的内核对象的方法与系统
JP2020522034A (ja) * 2019-03-26 2020-07-27 アリババ・グループ・ホールディング・リミテッドＡｌｉｂａｂａ Ｇｒｏｕｐ Ｈｏｌｄｉｎｇ Ｌｉｍｉｔｅｄ 複数の鍵ペア署名を使用したプログラム実行およびデータ証明スキーム
US11610012B1 (en) * 2019-11-26 2023-03-21 Gobeep, Inc. Systems and processes for providing secure client controlled and managed exchange of data between parties
CN116010970A (zh) * 2021-05-20 2023-04-25 浙江网商银行股份有限公司 基于遥感数据的数据处理方法及装置
CN114036527B (zh) * 2021-11-04 2023-01-31 云海链控股股份有限公司 一种代码注入方法、代码运行端、代码注入端及相关设备
CN115065487B (zh) * 2022-08-17 2022-12-09 北京锘崴信息科技有限公司 隐私保护云计算方法、保护金融隐私数据的云计算方法

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CN117992993A (zh) * 2024-04-07 2024-05-07 蓝象智联(杭州)科技有限公司 基于可信执行环境的数据管控方法和系统

Also Published As

Publication number Publication date
KR102489790B1 (ko) 2023-01-17
RU2019126631A3 (es) 2021-04-08
MX2019008693A (es) 2019-09-11
CN110249336A (zh) 2019-09-17
EP3574443A1 (en) 2019-12-04
CN110249336B (zh) 2023-05-30
ZA201903702B (en) 2020-10-28
CA3048895C (en) 2024-05-28
KR20190108580A (ko) 2019-09-24
AU2017396531B2 (en) 2021-11-25
WO2018140170A1 (en) 2018-08-02
RU2756040C2 (ru) 2021-09-24
MY201812A (en) 2024-03-19
NZ754540A (en) 2023-08-25
US20180212932A1 (en) 2018-07-26
AU2017396531A1 (en) 2019-07-04
JP2020506611A (ja) 2020-02-27
CL2019002026A1 (es) 2019-12-13
RU2019126631A (ru) 2021-02-26
IL268005B (en) 2022-03-01
BR112019013584A2 (pt) 2020-01-07
US10419402B2 (en) 2019-09-17
CA3048895A1 (en) 2018-08-02
CO2019007875A2 (es) 2019-07-31
PH12019550119A1 (en) 2020-03-09
IL268005A (en) 2019-09-26

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