CN105281915B - 一种密码键盘生成密文的方法 - Google Patents
一种密码键盘生成密文的方法 Download PDFInfo
- Publication number
- CN105281915B CN105281915B CN201510741367.3A CN201510741367A CN105281915B CN 105281915 B CN105281915 B CN 105281915B CN 201510741367 A CN201510741367 A CN 201510741367A CN 105281915 B CN105281915 B CN 105281915B
- Authority
- CN
- China
- Prior art keywords
- ciphertext
- code
- key
- code keyboard
- password
- 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.)
- Active
Links
Classifications
-
- 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
- H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
-
- 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
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Storage Device Security (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510741367.3A CN105281915B (zh) | 2015-11-04 | 2015-11-04 | 一种密码键盘生成密文的方法 |
PCT/SG2016/050542 WO2017078626A1 (en) | 2015-11-04 | 2016-11-04 | Method and system for generating ciphertext by pin entry device |
SG11201803166RA SG11201803166RA (en) | 2015-11-04 | 2016-11-04 | Method and system for generating ciphertext by pin entry device |
PH12018500929A PH12018500929A1 (en) | 2015-11-04 | 2018-04-30 | Method and system for generating ciphertext by pin entry device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510741367.3A CN105281915B (zh) | 2015-11-04 | 2015-11-04 | 一种密码键盘生成密文的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105281915A CN105281915A (zh) | 2016-01-27 |
CN105281915B true CN105281915B (zh) | 2018-11-20 |
Family
ID=55150309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510741367.3A Active CN105281915B (zh) | 2015-11-04 | 2015-11-04 | 一种密码键盘生成密文的方法 |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN105281915B (zh) |
PH (1) | PH12018500929A1 (zh) |
SG (1) | SG11201803166RA (zh) |
WO (1) | WO2017078626A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108573581B (zh) * | 2018-03-20 | 2020-08-18 | 中国工商银行股份有限公司 | Atm初始密钥设置方法、装置、***及计算机可读存储介质 |
CN115660680A (zh) * | 2019-01-09 | 2023-01-31 | 维萨国际服务协会 | 用于网络绑定代理重新加密和pin转换的方法、***和计算机程序产品 |
CN111030819A (zh) * | 2020-02-18 | 2020-04-17 | 深圳新融典科技有限公司 | 一种基于加解密算法的验真方法、***、终端及存储介质 |
CN113806730B (zh) * | 2021-09-18 | 2024-03-08 | 北京安天网络安全技术有限公司 | 一种安全密码输入方法、***、设备及介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101206779A (zh) * | 2006-12-18 | 2008-06-25 | 汉王科技股份有限公司 | 网上银行***安全终端及其数据安全处理方法 |
CN102737441A (zh) * | 2011-08-19 | 2012-10-17 | 广州广电运通金融电子股份有限公司 | 自助终端密码输入装置 |
CN103036681A (zh) * | 2012-12-13 | 2013-04-10 | 中国工商银行股份有限公司 | 一种密码安全键盘装置及*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6715078B1 (en) * | 2000-03-28 | 2004-03-30 | Ncr Corporation | Methods and apparatus for secure personal identification number and data encryption |
US7159114B1 (en) * | 2001-04-23 | 2007-01-02 | Diebold, Incorporated | System and method of securely installing a terminal master key on an automated banking machine |
KR100516548B1 (ko) * | 2003-02-05 | 2005-09-22 | 삼성전자주식회사 | 이동 통신 시스템에서 최적화된 암호화 함수를 설계하는방법과 최적화된 암호화 장치 |
US20050149739A1 (en) * | 2003-12-31 | 2005-07-07 | Hewlett-Packard Development Company, L.P. | PIN verification using cipher block chaining |
US8589698B2 (en) * | 2009-05-15 | 2013-11-19 | International Business Machines Corporation | Integrity service using regenerated trust integrity gather program |
CN101930644B (zh) * | 2009-06-25 | 2014-04-16 | ***股份有限公司 | 一种银行卡支付***中主密钥安全自动下载的方法及其*** |
-
2015
- 2015-11-04 CN CN201510741367.3A patent/CN105281915B/zh active Active
-
2016
- 2016-11-04 SG SG11201803166RA patent/SG11201803166RA/en unknown
- 2016-11-04 WO PCT/SG2016/050542 patent/WO2017078626A1/en active Application Filing
-
2018
- 2018-04-30 PH PH12018500929A patent/PH12018500929A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101206779A (zh) * | 2006-12-18 | 2008-06-25 | 汉王科技股份有限公司 | 网上银行***安全终端及其数据安全处理方法 |
CN102737441A (zh) * | 2011-08-19 | 2012-10-17 | 广州广电运通金融电子股份有限公司 | 自助终端密码输入装置 |
CN103036681A (zh) * | 2012-12-13 | 2013-04-10 | 中国工商银行股份有限公司 | 一种密码安全键盘装置及*** |
Also Published As
Publication number | Publication date |
---|---|
PH12018500929A1 (en) | 2018-10-29 |
SG11201803166RA (en) | 2018-05-30 |
CN105281915A (zh) | 2016-01-27 |
WO2017078626A1 (en) | 2017-05-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200927 Address after: 1, 2 and 3 / F, No. 28, Xinkang Road, shangmugu community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee after: JINGKING WEIDA TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 410000 5, China Software Park, No. 303, pointed hill, 39 hi tech Development Zone, Hunan, Changsha Patentee before: Bohong Information Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: B162, 2 / F, Lihe Trade Center, No. 26, 27, 28, 29, Yuenan street, Huangsha Avenue, Liwan District, Guangzhou City, Guangdong Province 510000 Patentee after: Guangzhou Aixiang Technology Co., Ltd Address before: 1, 2 and 3 / F, No. 28, Xinkang Road, shangmugu community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee before: JINGKING WEIDA TECHNOLOGY (SHENZHEN) Co.,Ltd. |