CN103929722A - Short message encryption method and system - Google Patents
Short message encryption method and system Download PDFInfo
- Publication number
- CN103929722A CN103929722A CN201410170021.8A CN201410170021A CN103929722A CN 103929722 A CN103929722 A CN 103929722A CN 201410170021 A CN201410170021 A CN 201410170021A CN 103929722 A CN103929722 A CN 103929722A
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- China
- Prior art keywords
- encryption
- short message
- container
- applet
- message content
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Abstract
The invention discloses a short message encryption method and system. According to the method, an encryption container is logged in, and a service activating request is sent to a short message encryption system; after the short message encryption system receives the request, the short message encryption system issues an encryption key and a decryption key; the encryption container enables the encryption key and the decryption key to be written into a security encryption Applet; the encryption container calls the security encryption Applet to edit a user A and encrypt a short message content input into the encryption container; the encryption container which receives the encrypted short message content requests the security encryption Applet to conduct decryption on the encrypted short message content; the encryption container displays ciphertext information. According to the short message encryption method and system, a security element SE hardware mode is used for saving secret keys, the security of short messages is further enhanced, and the short message encryption method and system can provide information security encryption for applications of the financial type and improve convenience for users.
Description
Technical field
The present invention relates to field of communication security, specifically a kind of SMS encryption method and system.
Background technology
Shopping website, the Internet bank, third party pay and numerous portal website mainly by issuing short-message verification code expressly, carry out input validation by user.
Between personal user, note is also expressly to send, and in cleartext information, may comprise the sensitive data such as Bank Account Number, password.
Prior art is used symmetry or asymmetric manner to be encrypted note, wherein, under symmetric key mode, carries out note deciphering to specific shared symmetric key user transmission or request service platform.Under non-asymmetric manner, transmit leg uses recipient's PKI to be encrypted, and recipient uses private key to be decrypted.
Above-mentioned two kinds of methods are all used software cryptography, and key is kept in software, can obtain key by modes such as decompiling or internal memory debugging, cause the leakage of sensitive information and fund; For the mode of symmetric key, be decrypted by service platform, user need to depend on mobile data network, such as GPRS, 3G or WIFI etc., ease for use and the popularization of reduction note itself; Because key is kept in software, (having misoperation situation) deletes after software, for asymmetric manner, cannot again decipher original record.
Summary of the invention
Technical problem to be solved by this invention is, for prior art deficiency, provides a kind of SMS encryption method and system, further strengthens the fail safe of note, promotes the convenience that user uses.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of SMS encryption method, and encryption container calls safety encipher Applet and is encrypted editing and input the short message content of encrypting in container; The encryption container request safety encipher Applet that receives the short message content after above-mentioned encryption is decrypted the short message content after encrypting.
Described encryption container calls safety encipher Applet to editing and input before the short message content of encrypting in container being encrypted, and proceeds as follows:
1) enter encryption container, and send to SMS encryption system the request of activating the service;
2) SMS encryption system receives after above-mentioned request, issues encryption key and decruption key;
3) encrypting container writes described encryption key and decruption key in safety encipher Applet.
Described encryption container calls safety encipher Applet to editing and input after the short message content of encrypting in container being encrypted, and encrypts container and shows the note after deciphering.
The present invention also provides a kind of SMS encryption system, comprising:
Encrypt container: be encrypted editing and input the short message content of encrypting in container for calling safety encipher Applet, and ask safety encipher Applet to be decrypted the short message content after encrypting, show the note after deciphering;
Safety encipher Applet: for being encrypted and decryption oprerations editing and input the short message content of encrypting in container.
Encrypting container is the application program running in mobile phone, can be client, Web program etc.; Applet is the application program that can move on SE, and SE is the safety chip with hard encryption and decryption functions, may reside in user identification module (SIM card), also may reside in SD card, also may reside in mobile phone terminal inside.
Compared with prior art, the beneficial effect that the present invention has is: the present invention uses safety element SE(Secure Element) hardware mode preservation key, further strengthen the fail safe of note, the application that can be financial class provides the safety encipher of information, has promoted the convenience that user uses.
Brief description of the drawings
Fig. 1 is the inventive method flow chart.
Embodiment
As shown in Figure 1, one embodiment of the invention service fulfillment flow process is:
1. user enters encryption mailbox for the first time, activates the service to the application of SMS encryption system.
2. SMS encryption system receives after request, issues encryption and decryption key.(because symmetric key is that all users share, SMS encryption system can be set user's group, the user's shared key in user's group, corresponding Encrypted short message is that the user that user organizes shares)
3. encrypting mailbox writes key in safety encipher Applet.
Business is used flow process to be:
1. user A is encrypting mailbox inediting short message content;
2. encrypting mailbox calls safe note Applet and carries out short message content encryption;
3. user A uses enciphered message to send note to user B;
4. the general mail box of user B and encryption mailbox receive note simultaneously; User B enters encryption mailbox, asks safe note Applet to be decrypted.(in order to improve user's popularity rate, short message content comprises encryption mailbox URL address expressly, if user does not install encryption mailbox, can see the information of ciphertext in general mail box, can use last plaintext URL to download and encrypt container);
5. encrypt mailbox and show the note after deciphering.
Claims (4)
1. a SMS encryption method, is characterized in that, comprising: encryption container calls safety encipher Applet and is encrypted editing and input the short message content of encrypting in container;
The encryption container request safety encipher Applet that receives the short message content after above-mentioned encryption is decrypted the short message content after encrypting.
2. SMS encryption method according to claim 1, is characterized in that, described encryption container calls safety encipher Applet to editing and input before the short message content of encrypting in container being encrypted, and proceeds as follows:
1) enter encryption container, and send to SMS encryption system the request of activating the service;
2) SMS encryption system receives after above-mentioned request, issues encryption key and decruption key;
3) encrypting container writes described encryption key and decruption key in safety encipher Applet.
3. SMS encryption method according to claim 1, is characterized in that, described encryption container calls safety encipher Applet to editing and input after the short message content of encrypting in container being encrypted, and encrypts container and shows the note after deciphering.
4. a SMS encryption system, is characterized in that, comprising:
Encrypt container: be encrypted editing and input the short message content of encrypting in container for calling safety encipher Applet, and ask safety encipher Applet to be decrypted the short message content after encrypting, show the note after deciphering;
Safety encipher Applet: for being encrypted and decryption oprerations editing and input the short message content of encrypting in container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170021.8A CN103929722A (en) | 2014-04-25 | 2014-04-25 | Short message encryption method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170021.8A CN103929722A (en) | 2014-04-25 | 2014-04-25 | Short message encryption method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103929722A true CN103929722A (en) | 2014-07-16 |
Family
ID=51147773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410170021.8A Pending CN103929722A (en) | 2014-04-25 | 2014-04-25 | Short message encryption method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103929722A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323735A (en) * | 2014-07-31 | 2016-02-10 | 中国电信股份有限公司 | Short message display method, short message display system, intelligent short message platform and short message assistant client side |
| CN105407467A (en) * | 2015-12-09 | 2016-03-16 | 中国联合网络通信集团有限公司 | Short message encryption methods, devices and system |
| CN108882182A (en) * | 2017-05-11 | 2018-11-23 | 展讯通信（上海）有限公司 | Short message ciphering and deciphering device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060040678A1 (en) * | 2004-08-17 | 2006-02-23 | Pantech & Curitel Communications, Inc. | Mobile communication terminal equipped with location-based short message service system, location-based message generation method and location-based message display method |
| CN102083019A (en) * | 2009-11-30 | 2011-06-01 | 徐克林 | Method for encrypting mobile phone short message |
| CN202818612U (en) * | 2012-06-19 | 2013-03-20 | 吴振陵 | System capable of blocking unauthorized SMS text messages or bulk SMS text messages |
| CN103117856A (en) * | 2012-01-16 | 2013-05-22 | 深圳市家富通汇科技有限公司 | Method and apparatus for provisioning applications in mobile devices |
| CN103458382A (en) * | 2013-05-22 | 2013-12-18 | 深圳市中易通网络技术有限公司 | Hardware encryption transmission and storage method and system of mobile phone private short messages |
-
2014
- 2014-04-25 CN CN201410170021.8A patent/CN103929722A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060040678A1 (en) * | 2004-08-17 | 2006-02-23 | Pantech & Curitel Communications, Inc. | Mobile communication terminal equipped with location-based short message service system, location-based message generation method and location-based message display method |
| CN102083019A (en) * | 2009-11-30 | 2011-06-01 | 徐克林 | Method for encrypting mobile phone short message |
| CN103117856A (en) * | 2012-01-16 | 2013-05-22 | 深圳市家富通汇科技有限公司 | Method and apparatus for provisioning applications in mobile devices |
| CN202818612U (en) * | 2012-06-19 | 2013-03-20 | 吴振陵 | System capable of blocking unauthorized SMS text messages or bulk SMS text messages |
| CN103458382A (en) * | 2013-05-22 | 2013-12-18 | 深圳市中易通网络技术有限公司 | Hardware encryption transmission and storage method and system of mobile phone private short messages |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323735A (en) * | 2014-07-31 | 2016-02-10 | 中国电信股份有限公司 | Short message display method, short message display system, intelligent short message platform and short message assistant client side |
| CN105407467A (en) * | 2015-12-09 | 2016-03-16 | 中国联合网络通信集团有限公司 | Short message encryption methods, devices and system |
| CN105407467B (en) * | 2015-12-09 | 2019-04-16 | 中国联合网络通信集团有限公司 | Method for encrypting short message, device and system |
| CN108882182A (en) * | 2017-05-11 | 2018-11-23 | 展讯通信（上海）有限公司 | Short message ciphering and deciphering device |
| CN108882182B (en) * | 2017-05-11 | 2021-06-18 | 展讯通信（上海）有限公司 | Short message encryption and decryption device |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |