KR102051720B1 - 모바일 단말 상의 데이터를 암호화/복호화하는 방법 및 장치 - Google Patents

모바일 단말 상의 데이터를 암호화/복호화하는 방법 및 장치 Download PDF

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KR102051720B1
KR102051720B1 KR1020177014346A KR20177014346A KR102051720B1 KR 102051720 B1 KR102051720 B1 KR 102051720B1 KR 1020177014346 A KR1020177014346 A KR 1020177014346A KR 20177014346 A KR20177014346 A KR 20177014346A KR 102051720 B1 KR102051720 B1 KR 102051720B1
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key
encrypted
identification information
data
mobile terminal
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KR20170091609A (ko
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이타오 송
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알리바바 그룹 홀딩 리미티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • 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
    • H04L9/0861—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
    • H04L9/3236—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 using cryptographic hash functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04L63/0442—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 wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Storage Device Security (AREA)
KR1020177014346A 2014-12-02 2015-11-26 모바일 단말 상의 데이터를 암호화/복호화하는 방법 및 장치 Active KR102051720B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410721298.5A CN105722067B (zh) 2014-12-02 2014-12-02 移动终端上数据加/解密方法及装置
CN201410721298.5 2014-12-02
PCT/CN2015/095588 WO2016086788A1 (zh) 2014-12-02 2015-11-26 移动终端上数据加/解密方法及装置

Publications (2)

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KR20170091609A KR20170091609A (ko) 2017-08-09
KR102051720B1 true KR102051720B1 (ko) 2019-12-03

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KR1020177014346A Active KR102051720B1 (ko) 2014-12-02 2015-11-26 모바일 단말 상의 데이터를 암호화/복호화하는 방법 및 장치

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US (1) US11134377B2 (enExample)
EP (1) EP3229510B1 (enExample)
JP (1) JP6533291B2 (enExample)
KR (1) KR102051720B1 (enExample)
CN (1) CN105722067B (enExample)
SG (1) SG11201703941RA (enExample)
WO (1) WO2016086788A1 (enExample)

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KR102525429B1 (ko) * 2018-04-27 2023-04-26 에릭슨엘지엔터프라이즈 주식회사 시스템 식별자를 생성 및 저장하는 사설 교환기 장치 및 방법
CN109286921B (zh) * 2018-09-25 2021-07-02 锐达互动科技股份有限公司 一种便携式多场景教学身份认证方法
JP6894469B2 (ja) * 2019-06-11 2021-06-30 株式会社ユビキタスＡｉコーポレーション 情報処理装置およびその制御プログラム
CN110661814A (zh) * 2019-10-14 2020-01-07 江苏国泰新点软件有限公司 一种投标文件加解密方法、装置、设备和介质
CN111901099A (zh) * 2020-06-16 2020-11-06 上海眼控科技股份有限公司 一种用于加密车辆信息的方法、系统及设备
CN114637998A (zh) * 2020-12-16 2022-06-17 Tcl商用信息科技(惠州)有限责任公司 一种数据的处理方法、系统、智能终端及存储介质
CN112906034B (zh) * 2021-03-16 2022-04-05 北京深思数盾科技股份有限公司 一种密钥保存方法、装置、存储介质及电子设备
CN113114457A (zh) * 2021-04-06 2021-07-13 支付宝(杭州)信息技术有限公司 数据处理方法及装置
CN115374448A (zh) * 2021-05-17 2022-11-22 京东科技控股股份有限公司 信息处理方法、处理装置、第一终端、系统和存储介质
CN114143026B (zh) * 2021-10-26 2024-01-23 福建福诺移动通信技术有限公司 基于非对称与对称加密的数据安全接口及其工作方法
CN114399007B (zh) * 2021-11-30 2024-04-30 中国建设银行股份有限公司 信息反馈的方法、装置、计算机设备和存储介质
CN115618374A (zh) * 2022-01-18 2023-01-17 云丁网络技术(北京)有限公司 用于提高通信安全的方法和装置
CN117892265B (zh) * 2024-03-15 2024-05-31 沈阳市蔚然科技有限公司 一种用于智能终端的数字媒体版权保护方法及系统

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Publication number Publication date
EP3229510A1 (en) 2017-10-11
JP6533291B2 (ja) 2019-06-19
KR20170091609A (ko) 2017-08-09
WO2016086788A1 (zh) 2016-06-09
CN105722067B (zh) 2019-08-13
SG11201703941RA (en) 2017-06-29
JP2017538353A (ja) 2017-12-21
CN105722067A (zh) 2016-06-29
US20170264435A1 (en) 2017-09-14
EP3229510B1 (en) 2021-07-21
EP3229510A4 (en) 2018-06-20
US11134377B2 (en) 2021-09-28

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