CO2019007875A2 - Direccionamiento de un entorno de ejecución confiable utilizando clave de firma - Google Patents

Direccionamiento de un entorno de ejecución confiable utilizando clave de firma

Info

Publication number
CO2019007875A2
CO2019007875A2 CONC2019/0007875A CO2019007875A CO2019007875A2 CO 2019007875 A2 CO2019007875 A2 CO 2019007875A2 CO 2019007875 A CO2019007875 A CO 2019007875A CO 2019007875 A2 CO2019007875 A2 CO 2019007875A2
Authority
CO
Colombia
Prior art keywords
protected data
trustlet
key
applicant
addressing
Prior art date
Application number
CONC2019/0007875A
Other languages
English (en)
Inventor
Mark F 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 CO2019007875A2 publication Critical patent/CO2019007875A2/es

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)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

En este documento se describen métodos, sistemas, y dispositivos para entregar datos protegidos a un entorno de ejecución confiable (TrEE) asociado con un solicitante no confiable. El TrEE anidado puede incluir un trustlet que se ejecuta sobre kernel seguro. En un aspecto, una cabeza de protocolo de direccionamiento, u otro intermediario entre un solicitante y un sistema de gestión de claves u otro almacén de datos protegidos, puede recibir una solicitud de datos protegidos de un solicitante potencialmente no confiable, una declaración de afirmación del kernel seguro, y una declaración desertificación de clave La declaración de certificación de clave puede unir una clave de cifrado pública de trustlet y un ID de trustlet. La cabeza de protocolo de direccionamiento puede recuperar los datos protegidos, y cifrar los datos protegidos con la clave de cifrado pública de trustlet. La cabeza de protocolo de direccionamiento puede después enviar los datos protegidos cifrados al solicitante.
CONC2019/0007875A 2017-01-26 2019-07-22 Direccionamiento de un entorno de ejecución confiable utilizando clave de firma CO2019007875A2 (es)

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
CO2019007875A2 true CO2019007875A2 (es) 2019-07-31

Family

ID=60991591

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0007875A CO2019007875A2 (es) 2017-01-26 2019-07-22 Direccionamiento de un entorno de ejecución confiable utilizando clave de firma

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) CA3048895A1 (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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EP3610405B1 (en) 2019-03-26 2021-07-21 Advanced New Technologies Co., Ltd. Program execution and data proof scheme using multiple key pair signatures
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
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Also Published As

Publication number Publication date
US10419402B2 (en) 2019-09-17
SG11201905458WA (en) 2019-08-27
CA3048895A1 (en) 2018-08-02
US20180212932A1 (en) 2018-07-26
WO2018140170A1 (en) 2018-08-02
AU2017396531B2 (en) 2021-11-25
KR20190108580A (ko) 2019-09-24
IL268005A (en) 2019-09-26
RU2019126631A3 (es) 2021-04-08
IL268005B (en) 2022-03-01
KR102489790B1 (ko) 2023-01-17
ZA201903702B (en) 2020-10-28
CN110249336A (zh) 2019-09-17
RU2756040C2 (ru) 2021-09-24
PH12019550119A1 (en) 2020-03-09
CL2019002026A1 (es) 2019-12-13
MY201812A (en) 2024-03-19
MX2019008693A (es) 2019-09-11
EP3574443A1 (en) 2019-12-04
AU2017396531A1 (en) 2019-07-04
JP2020506611A (ja) 2020-02-27
BR112019013584A2 (pt) 2020-01-07
CN110249336B (zh) 2023-05-30
RU2019126631A (ru) 2021-02-26
NZ754540A (en) 2023-08-25

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