CN102891860A - Method for securely establishing relationships among contacts - Google Patents
Method for securely establishing relationships among contacts Download PDFInfo
- Publication number
- CN102891860A CN102891860A CN2012104089763A CN201210408976A CN102891860A CN 102891860 A CN102891860 A CN 102891860A CN 2012104089763 A CN2012104089763 A CN 2012104089763A CN 201210408976 A CN201210408976 A CN 201210408976A CN 102891860 A CN102891860 A CN 102891860A
- Authority
- CN
- China
- Prior art keywords
- mobile device
- information
- associated person
- user
- person information
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Abstract
The invention provides a safety management method for establishing relationships among contacts on a mobile device. The technical scheme is as follows: converting information of the contacts into irreversible codes; and establishing the relationships between the irreversible codes and a known contact in a new communication system under the conditions of not revealing individual privacy and information of the contacts. The method has the advantage of fundamentally changing the work method that personal information and contact information need to be uploaded in the existing communication system, so that the revealing of the individual privacy which is caused by the existing working method is eliminated.
Description
Technical field
The present invention relates to the communications field in the mobile Internet, particularly in communication software, set up the method for contact relationship.
Background technology
The fast development of smart mobile phone and mobile Internet is so that the communication software on the mobile phone has also obtained cellphone subscriber's popular welcome.Compare with instant communication software such as MSN, Skype etc. on the computer, mobile communication software can take full advantage of the existing associated person information in the telephonic communication record, thus correspondence network that can the Rapid Establishment acquaintance.For example, the rice of millet mobile phone (referring to http://www.xiaomi.com/) merely software (referring to http://www.miliao.com/) just can utilize the telephonic communication record of having stored in the mobile phone, sets up corresponding contact relationship in the software for the user chats at rice.
But, this class software requirement cellphone subscriber in the mobile phone (chats the mobile communication software of little letter software and so on of software, company of Tengxun to communication software such as rice, referring to http://weixin.qq.com) server upload local phone associated person information, which contact person has also used the communication software of same service provider in its telephonic communication record so that the help user searches, thereby sets up the contact relation.This means that server will grasp all registered users' telephonic communication record content, will be very large personal secrets hidden danger for the user.For example, the staff of server might reveal user's address list information in violation of rules and regulations, betray and make profit, thus the infringement user benefit.
Summary of the invention
In view of this, the invention provides and a kind ofly set up the method for contact relationship with anonymous information, both can directly utilize the telephonic communication in the mobile phone to record to set up contact relationship, can avoid again uploading and disclosure risk of I and associated person information.
Concrete methods of realizing is divided into user's registration and contact relationship is set up two steps, wherein:
User's registration: the user carries out irreversible scrambled with my contact details, encodes with this and registers to the communication software server, does not directly register my actual contact details;
Contact relationship is set up: the user is with the some or all of contact person in my the telephonic communication record, according to carrying out irreversible scrambled with the same method of registration process, coding result is committed to the communication server, whether the communication server exists the identical registrant that encodes therewith by coded query, if exist then set up correspondence between user and the registrant that inquires.
Described my contact details, for the general contacts information field according to predetermined format combination.
Described in person contact details comprise name and telephone number, can also comprise the personal information such as Email, address.
Described irreversible scrambled can be hash algorithm (such as MD5), can also be other algorithms, such as CRC32, and SHA, HMAC.
Describedly between user and the registrant that inquires, set up correspondence, can comprise both sides' request and reception process.Either party can be used as the initiator, and the opposing party is as reciever.Wherein, initiator coding is sent to reciever, and reciever is encrypted coding with the contact person in the local communication record, by with initiator's coding relatively come the query originator identity.
In order to improve the speed of query originator identity, can in advance the associated person information in the local communication record be encrypted coding and preservation.
According to an aspect of the present invention, a kind of method of setting up the secure communication association between mobile device is provided, identical mobile device communication application program all has been installed in the described mobile device, and described mobile device communication application program is used for communicating at mobile communications network;
Described method comprises the steps:
Described mobile device sends user's registration information to the communication server of supporting described mobile device communication application program, and described user's registration information carries out transcoding, coding transform with the first information in the described mobile device with the first coded system and produces;
The described communication server receives described user's registration information, and described user's registration information is registered in the described communication server as the account of described mobile device;
Described mobile device carries out transcoding, coding transform with the some or all of associated person information in the local communication record according to described the first coded system, generates and encrypts associated person information, then described encryption associated person information is sent to the described communication server;
The described communication server receives after the described encryption associated person information, described encryption associated person information is inquired about, if inquire and store the registrant information identical with encrypting associated person information in the described communication server, then to user's mobile device and the registrant's identical with encrypting associated person information who has inquired the mobile device message of giving notice;
Described each mobile device with identical encryption associated person information receives after the described notification message that the described communication server sends, and determines whether set up correspondence with other each mobile device with identical encryption associated person information.
According to an embodiment of the invention, described the first coded system is the irreversible coding mapping algorithm.
According to an embodiment of the invention, described the first coded system is to adopt hash algorithm or CRC32 algorithm or SHA algorithm or hmac algorithm to encode.
According to an embodiment of the invention, the described first information comprises user's contact details.
According to an embodiment of the invention, described contact details are one or more information in user's the name, telephone number, contact email addresses, contact person address.
According to an embodiment of the invention, the first mobile device in the described mobile device with identical encryption associated person information, send the request of setting up correspondence to the second mobile device with identical encryption associated person information, comprise the user's registration information of the first mobile device in the described request.
According to an embodiment of the invention, described the second mobile device receives after the described request, associated person information in the local communication record in the second mobile device is carried out conversion according to the first coded system, obtain the second mobile device local linkages people enciphered message.
According to an embodiment of the invention, in advance the associated person information in the local communication record of described first, second mobile device is carried out conversion according to described the first coded system, obtain respectively the local linkages people enciphered message in first, second mobile device, and the local linkages people enciphered message that obtains is kept at respectively in described first, second mobile device.
According to an embodiment of the invention, user's registration information and the second mobile device local linkages people enciphered message of the first mobile device of comprising in the described request are compared, if identical, then determine whether allow to set up correspondence with the first mobile device by the second mobile device.
Description of drawings
Fig. 1 is a kind of method flow diagram of setting up safely contact relationship.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the present invention is described in more detail.
Embodiment 1
The mobile communication software that present embodiment hypothesis user uses is little letter software.The irreversible encryption that the user registers employing is encoded to the MD5 algorithm.
According to embodiments of the invention, the user is when using little letter, to register first, during registration, at first user profile (including but not limited to address name+phone number) is encrypted coding by irreversible hash algorithm, be " Zhang San " such as address name, cell-phone number is 186xxxx1122, then user profile is " Zhang San 186xxxx1122 ", encrypt generation 16 bit encryption results " 4422F5D085BEABF9 " by the MD5 hash algorithm, the user registers as account by this encrypted result.
After registration was finished, the user logined little letter with above-mentioned 16 bit encryption results " 4422F5D085BEABF9 ".For convenient on little letter with people's communication exchanges of being familiar with, the registered user can be with the some or all of contact person in my the telephonic communication record, according to carrying out irreversible scrambled with the same method of registration process, coding result is committed to little telecommunications services device.Such as, such as the people Li Si that is related in Zhang San's cell phone address book (Zhang San and the Li Si contact person for being familiar with, both sides all have the other side's phone), Li Si's phone is 189xxxx2311, then adopts the scrambled value of contact person Li Si behind the same cipher mode scrambled to be " 50DACB873D1691E1 ".
Same, if Li Si also uses little letter, the cipher mode during according to registration, then Li Si's account value of registering little letter also is " 50DACB873D1691E1 ".After Zhang San submits address book contact to, little telecommunications services device can be inquired about one by one by these scrambled tabulations of uploading, whether inquiry exists the identical registrant that encodes therewith, if find identical registrant (as found registration artificial " 50DACB873D1691E1 "), then between user and the registrant that finds, set up correspondence.Concrete steps are as follows:
When whois lookup when the registrant of same-code is arranged, server to the user (such as register account number is: 4422F5D085BEABF9, be Zhang San, call Zhang San in the following text) and the registrant who finds (such as register account number be: 50DACB873D1691E1, be Li Si, call Li Si in the following text) send simultaneously message, inform to have the contact person who is familiar with in the little letter of both sides, and whether inquiry sets up correspondence (as showing the contact list information that finds by the window dialog box).
2. among the both sides either party sends the request set up correspondence to the opposing party, sends request such as Zhang San to Li Si, can be that Zhang San's coding (being register account number 4422F5D085BEABF9) sends to Li Si with the initiator in the request of sending.
3. recipient Li Si receives the coding (4422F5D085BEABF9) that initiator Zhang San sends, and the contact person in recording with local communication compares one by one.During comparison, same cipher mode generates scrambled when first the contact person in the local communication record being adopted with registration, and then, the scrambled that the Zhang San's that receives encoded radio and local communication are recorded the contact person compares.When two encoded radios are identical, be expressed as same people, then Li Si can determine that the other side's identity is (as knowing Zhang San's essential information according to comparative result, name, phone etc.), Li Si can be on little letter remarks contact person's name, by set up acquaintance's correspondence with upper type.
Embodiment 2
The mobile communication software that present embodiment hypothesis user uses is chatted as rice, and the irreversible algorithm that the user registers employing is the SHA algorithm.
When the user uses rice to chat software, register first.During registration, by the SHA algorithm user profile (name+cell-phone number) being encrypted the end value that generates uses as register account number, after registration is finished, exchange for convenient people with being familiar with merely communicates at rice, identical cipher mode was encrypted coding when the user can adopt the some or all of contact person in the local communication record with registration.In order to improve the speed of query originator identity, the scrambled tabulation of generation is preserved in this locality, submit to simultaneously encrypted result tabulation to rice to chat server.
After the submission, rice merely server can be inquired about according to the value in the scrambled tabulation, and whether inquiry exists the registrant information identical with value in this tabulation.If have, then send message to both sides, notify both sides at rice familiar contact person merely to be arranged, any one party among the both sides can send communication request to the opposing party, the register account number of transmit leg can be sent to the recipient in the described communication request.
After the recipient receives the register account number of transmit leg, this account and contact person's encrypted list of local storage are compared item by item, if identical account is arranged, then the recipient can determine the identity of transmit leg, and then sets up the correspondence network of being familiar with the contact person.
The above is preferred embodiment of the present invention only, is not for limiting protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a method of setting up the secure communication association between mobile device has all been installed identical mobile device communication application program in the described mobile device, and described mobile device communication application program is used for communicating at mobile communications network;
It is characterized in that described method comprises the steps:
Described mobile device sends user's registration information to the communication server of supporting described mobile device communication application program, and described user's registration information carries out transcoding, coding transform with the first information in the described mobile device with the first coded system and produces;
The described communication server receives described user's registration information, and described user's registration information is registered in the described communication server as the account of described mobile device;
Described mobile device carries out transcoding, coding transform with the some or all of associated person information in the local communication record according to described the first coded system, generates and encrypts associated person information, then described encryption associated person information is sent to the described communication server;
The described communication server receives after the described encryption associated person information, described encryption associated person information is inquired about, if inquire and store the registrant information identical with encrypting associated person information in the described communication server, then to user's mobile device and the registrant's identical with encrypting associated person information who has inquired the mobile device message of giving notice;
Described each mobile device with identical encryption associated person information receives after the described notification message that the described communication server sends, and determines whether set up correspondence with other each mobile device with identical encryption associated person information.
2. method according to claim 1 is characterized in that, described the first coded system is the irreversible coding mapping algorithm.
3. method according to claim 2 is characterized in that, described the first coded system is to adopt hash algorithm or CRC32 algorithm or SHA algorithm or hmac algorithm to encode.
4. method according to claim 1 is characterized in that, the described first information comprises user's contact details.
5. method according to claim 4 is characterized in that, described contact details are one or more information in user's the name, telephone number, contact email addresses, contact person address.
6. method according to claim 1, it is characterized in that, the method also comprises the steps: the first mobile device in the described mobile device with identical encryption associated person information, send the request of setting up correspondence to the second mobile device with identical encryption associated person information, comprise the user's registration information of the first mobile device in the described request.
7. method according to claim 6, it is characterized in that, described the second mobile device receives after the described request, and the associated person information in the local communication record in the second mobile device is carried out conversion according to the first coded system, obtains the second mobile device local linkages people enciphered message.
8. method according to claim 6, it is characterized in that, in advance the associated person information in the local communication record of described first, second mobile device is carried out conversion according to described the first coded system, obtain respectively the local linkages people enciphered message in first, second mobile device, and the local linkages people enciphered message that obtains is kept at respectively in described first, second mobile device.
9. according to claim 7,8 described methods, it is characterized in that, user's registration information and the second mobile device local linkages people enciphered message of the first mobile device of comprising in the described request are compared, if identical, then determine whether allow to set up correspondence with the first mobile device by the second mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104089763A CN102891860A (en) | 2012-10-24 | 2012-10-24 | Method for securely establishing relationships among contacts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104089763A CN102891860A (en) | 2012-10-24 | 2012-10-24 | Method for securely establishing relationships among contacts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102891860A true CN102891860A (en) | 2013-01-23 |
Family
ID=47535227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104089763A Pending CN102891860A (en) | 2012-10-24 | 2012-10-24 | Method for securely establishing relationships among contacts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102891860A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281375A (en) * | 2013-05-30 | 2013-09-04 | 腾讯科技（深圳）有限公司 | Contact management method, device and system for third-party application |
| CN104123350A (en) * | 2014-07-09 | 2014-10-29 | 深圳创维数字技术股份有限公司 | Social relation management method, device and system |
| CN104202341A (en) * | 2014-09-22 | 2014-12-10 | 英华达（南京）科技有限公司 | Method and system for conducting information transmission of intelligent terminal device, and intelligent terminal device |
| CN104348824A (en) * | 2013-08-09 | 2015-02-11 | 深圳市腾讯计算机系统有限公司 | Method and system for associating network account |
| CN105429961A (en) * | 2015-11-03 | 2016-03-23 | 竞技世界（杭州）网络技术有限公司 | Automatic account number registration and login method |
| CN111030965A (en) * | 2018-10-09 | 2020-04-17 | 青岛海信移动通信技术股份有限公司 | Method for transmitting and receiving encrypted data and mobile terminal |
| WO2023108959A1 (en) * | 2021-12-19 | 2023-06-22 | 王恩惠 | Method and system for finding whether contact in address book is friend from address book |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815100A (en) * | 2010-04-23 | 2010-08-25 | 黄景楠 | Information sharing and pushing system based on address list of mobile phone |
| CN102075454A (en) * | 2011-02-18 | 2011-05-25 | 北京新媒传信科技有限公司 | Method and equipment for establishing bidirectional reality relationship in network |
| CN102137033A (en) * | 2011-04-02 | 2011-07-27 | 北京互通无线科技有限公司 | IM (instant messaging) system based on address book and instant messaging method |
| CN102307202A (en) * | 2011-09-06 | 2012-01-04 | 宇龙计算机通信科技(深圳)有限公司 | User registration method and apparatus thereof |
| CN102355509A (en) * | 2011-07-29 | 2012-02-15 | 深圳市易联盛世科技有限公司 | Method and device for transmitting and receiving message according to mobile number in contact list |
| CN102427581A (en) * | 2011-12-30 | 2012-04-25 | 上海华勤通讯技术有限公司 | Backup method, mobile terminal and backup system for contact person information |
| CN102624683A (en) * | 2011-06-30 | 2012-08-01 | 北京小米科技有限责任公司 | Method for adding contact person |
-
2012
- 2012-10-24 CN CN2012104089763A patent/CN102891860A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101815100A (en) * | 2010-04-23 | 2010-08-25 | 黄景楠 | Information sharing and pushing system based on address list of mobile phone |
| CN102075454A (en) * | 2011-02-18 | 2011-05-25 | 北京新媒传信科技有限公司 | Method and equipment for establishing bidirectional reality relationship in network |
| CN102137033A (en) * | 2011-04-02 | 2011-07-27 | 北京互通无线科技有限公司 | IM (instant messaging) system based on address book and instant messaging method |
| CN102624683A (en) * | 2011-06-30 | 2012-08-01 | 北京小米科技有限责任公司 | Method for adding contact person |
| CN102355509A (en) * | 2011-07-29 | 2012-02-15 | 深圳市易联盛世科技有限公司 | Method and device for transmitting and receiving message according to mobile number in contact list |
| CN102307202A (en) * | 2011-09-06 | 2012-01-04 | 宇龙计算机通信科技(深圳)有限公司 | User registration method and apparatus thereof |
| CN102427581A (en) * | 2011-12-30 | 2012-04-25 | 上海华勤通讯技术有限公司 | Backup method, mobile terminal and backup system for contact person information |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281375B (en) * | 2013-05-30 | 2016-02-17 | 腾讯科技（深圳）有限公司 | A kind of contact management method of third-party application and device, system |
| WO2014190716A1 (en) * | 2013-05-30 | 2014-12-04 | Tencent Technology (Shenzhen) Company Limited | Contact management method, apparatus and system for third-party application |
| CN103281375A (en) * | 2013-05-30 | 2013-09-04 | 腾讯科技（深圳）有限公司 | Contact management method, device and system for third-party application |
| CN104348824B (en) * | 2013-08-09 | 2018-07-20 | 深圳市腾讯计算机系统有限公司 | The method and system of related network account number |
| CN104348824A (en) * | 2013-08-09 | 2015-02-11 | 深圳市腾讯计算机系统有限公司 | Method and system for associating network account |
| CN104123350B (en) * | 2014-07-09 | 2018-05-15 | 深圳创维数字技术有限公司 | A kind of method, equipment and the system of social networks management |
| WO2016004768A1 (en) * | 2014-07-09 | 2016-01-14 | 深圳创维数字技术有限公司 | Social relation management method, device and system |
| CN104123350A (en) * | 2014-07-09 | 2014-10-29 | 深圳创维数字技术股份有限公司 | Social relation management method, device and system |
| CN104202341B (en) * | 2014-09-22 | 2018-01-19 | 英华达（南京）科技有限公司 | Carry out method, system and the intelligent terminal of intelligent terminal information transfer |
| CN104202341A (en) * | 2014-09-22 | 2014-12-10 | 英华达（南京）科技有限公司 | Method and system for conducting information transmission of intelligent terminal device, and intelligent terminal device |
| CN105429961A (en) * | 2015-11-03 | 2016-03-23 | 竞技世界（杭州）网络技术有限公司 | Automatic account number registration and login method |
| CN111030965A (en) * | 2018-10-09 | 2020-04-17 | 青岛海信移动通信技术股份有限公司 | Method for transmitting and receiving encrypted data and mobile terminal |
| WO2023108959A1 (en) * | 2021-12-19 | 2023-06-22 | 王恩惠 | Method and system for finding whether contact in address book is friend from address book |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102891860A (en) | Method for securely establishing relationships among contacts | |
| CN101340443B (en) | Session key negotiating method, system and server in communication network | |
| CN100536395C (en) | System and method for verifying digital signatures on certificates | |
| CN100373991C (en) | Enciphered consulating method for speech-sound communication in grouped network | |
| CN100380895C (en) | System and method for processing encoded messages | |
| CN102123166B (en) | Equipment and method for accessing target network application on the basis of instant messaging client | |
| CN103338437A (en) | Encryption method and system of mobile instant message | |
| CN101366037A (en) | Computer program product, apparatus and method for secure http digest response verification and integrity protection in a mobile terminal | |
| CN103533026A (en) | Cloud platform-based mobile phone contact list information disguising method | |
| CN105516943A (en) | Short message encryption system on the basis of domestic commercial crypto chip and realization method thereof | |
| WO2017063438A1 (en) | Voice encryption method, system and apparatus | |
| CN101951601A (en) | Method and system for encrypting voice calls in mobile communication network, terminal and network side | |
| CN1297162C (en) | Process for transmitting SMS message with protected identity | |
| KR102567737B1 (en) | Method providing secure message service and apparatus therefor | |
| CN102104844A (en) | Mobile phone encrypted short message structure and method for transmitting and receiving mobile phone encrypted short message by applying same | |
| CN106027530A (en) | Instant message encryption system based on smartphone and implementation method thereof | |
| CN102098307A (en) | Password type instant message (IM) encryption method and system in self-service bank | |
| CN103401686A (en) | User Internet identity authentication system and application method thereof | |
| CN105556890A (en) | Cryptographic processing method, cryptographic system, and server | |
| CN102006298A (en) | Method and device for realizing load sharing of access gateway | |
| CN103595619A (en) | Method, device and system for adding friend | |
| CN100512103C (en) | Secret key distributing method of end-to-end encrypted telecommunication | |
| CN104363242A (en) | User authentication login method of safety wireless router | |
| CN103634292A (en) | Method and system for communication information transmission | |
| CN107104888A (en) | A kind of safe instant communicating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SHENSI SHUDUN SCIENCE + TECHNOLOGY CO., LT Free format text: FORMER OWNER: BEIJING SENSELOCK SOFTWARE TECHNOLOGY CO., LTD. Effective date: 20150817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150817 Address after: 100872 room 1706, building 59, Zhongguancun street, Haidian District, Beijing Applicant after: Beijing Shensi Shudun Technology Co., Ltd. Address before: 100084 Beijing City, Haidian District Zhongguancun South Street No. 6 Zhucheng building B block 1201 Applicant before: Beijing Senselock Software Technology Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130123 |