WO2015186072A9 - Chiffrement et déchiffrement de données entre un dispositif de communication et une carte intelligente ayant une fonction de communication en champ proche - Google Patents

Chiffrement et déchiffrement de données entre un dispositif de communication et une carte intelligente ayant une fonction de communication en champ proche Download PDF

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Publication number
WO2015186072A9
WO2015186072A9 PCT/IB2015/054191 IB2015054191W WO2015186072A9 WO 2015186072 A9 WO2015186072 A9 WO 2015186072A9 IB 2015054191 W IB2015054191 W IB 2015054191W WO 2015186072 A9 WO2015186072 A9 WO 2015186072A9
Authority
WO
WIPO (PCT)
Prior art keywords
communications device
smart card
data
decryption
near field
Prior art date
Application number
PCT/IB2015/054191
Other languages
English (en)
Other versions
WO2015186072A1 (fr
Inventor
Sun GUOHUA
Original Assignee
Jing King Tech Holdings Pte. Ltd.
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 Jing King Tech Holdings Pte. Ltd. filed Critical Jing King Tech Holdings Pte. Ltd.
Priority to SG11201610205SA priority Critical patent/SG11201610205SA/en
Publication of WO2015186072A1 publication Critical patent/WO2015186072A1/fr
Publication of WO2015186072A9 publication Critical patent/WO2015186072A9/fr

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
    • 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
    • H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
    • 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
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry
    • H04L2209/127—Trusted platform modules [TPM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/76—Proxy, i.e. using intermediary entity to perform cryptographic operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)

Abstract

L'invention concerne un système et un procédé pour chiffrer et déchiffrer des données entre un dispositif de communication et une carte intelligente ayant chacun une fonction de communication en champ proche (NFC), consistant à réserver un espace de stockage sur le dispositif de communication ; à placer la carte intelligente près ou en contact avec le dispositif de communication pour permettre une communication NFC ; à vérifier la légitimité du dispositif de communication et/ou de la carte intelligente ; à envoyer des données à chiffrer ou à déchiffrer du dispositif de communication à la carte intelligente dans un format prescrit ; à recevoir des données devant être chiffrées ou déchiffrées par la carte intelligente et à soumettre lesdites données à un algorithme spécifié conjointement avec une clé secrète spécifiée pour réaliser un chiffrement ou un déchiffrement, ensuite, à envoyer les données chiffrées ou déchiffrées au dispositif de communication dans le format prescrit.
PCT/IB2015/054191 2014-06-04 2015-06-03 Chiffrement et déchiffrement de données entre un dispositif de communication et une carte intelligente ayant une fonction de communication en champ proche WO2015186072A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG11201610205SA SG11201610205SA (en) 2014-06-04 2015-06-03 Encryption and decryption of data between a communications device and smart card with near field communication function

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410243848.7A CN103985042A (zh) 2014-06-04 2014-06-04 一种基于nfc手机及ic卡的数字信息加解密方法
CN201410243848.7 2014-06-04

Publications (2)

Publication Number Publication Date
WO2015186072A1 WO2015186072A1 (fr) 2015-12-10
WO2015186072A9 true WO2015186072A9 (fr) 2016-02-25

Family

ID=51277001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2015/054191 WO2015186072A1 (fr) 2014-06-04 2015-06-03 Chiffrement et déchiffrement de données entre un dispositif de communication et une carte intelligente ayant une fonction de communication en champ proche

Country Status (3)

Country Link
CN (1) CN103985042A (fr)
SG (1) SG11201610205SA (fr)
WO (1) WO2015186072A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103985042A (zh) * 2014-06-04 2014-08-13 孙国华 一种基于nfc手机及ic卡的数字信息加解密方法
CN104318436A (zh) * 2014-10-21 2015-01-28 上海鹏逸电子商务有限公司 一种基于移动终端的安全支付方法及系统和移动终端
CN104778579A (zh) * 2015-04-30 2015-07-15 北京奇虎科技有限公司 基于电子身份识别载体的感应支付方法及相应装置
CN106557708B (zh) * 2016-11-21 2020-03-17 武汉斗鱼网络科技有限公司 一种安全保护方法和系统
CN113840271B (zh) * 2021-09-27 2024-04-19 北京字节跳动网络技术有限公司 一种nfc数据的传输方法、装置、电子设备及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001253034A1 (en) * 2000-03-29 2001-10-08 Vadium Technology, Inc. One-time-pad encryption with central key service and keyable characters
CN100353787C (zh) * 2004-06-23 2007-12-05 华为技术有限公司 一种移动终端内存储的资料信息的安全保障方法
CN102609641A (zh) * 2011-12-28 2012-07-25 潘铁军 一种基于分布式密钥的drm系统
CN103457724B (zh) * 2012-06-05 2017-02-08 中兴通讯股份有限公司 一种进行点对点数据安全传输的方法和系统
CN102737308B (zh) * 2012-06-08 2015-08-12 中兴通讯股份有限公司 一种移动终端及其查询智能卡信息的方法和系统
WO2014106031A1 (fr) * 2012-12-28 2014-07-03 Vasco Data Security, Inc. Signatures d'authentification et de transaction distantes
CN103279692A (zh) * 2013-05-03 2013-09-04 广东欧珀移动通信有限公司 基于手机的文件加密解密方法及装置
CN103577220A (zh) * 2013-08-31 2014-02-12 成都西可科技有限公司 一种通过nfc标签开启私密应用或数据的系统及方法
CN103580870A (zh) * 2013-11-07 2014-02-12 李宾 一种手机身份认证终端
CN103985042A (zh) * 2014-06-04 2014-08-13 孙国华 一种基于nfc手机及ic卡的数字信息加解密方法

Also Published As

Publication number Publication date
WO2015186072A1 (fr) 2015-12-10
SG11201610205SA (en) 2017-01-27
CN103985042A (zh) 2014-08-13

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