文件名称:idea
- 所属分类：
- 加密解密
- 资源属性：
- [Windows] [Visual.Net] [Basic/ASP] [源码]
- 上传时间：
- 2015-09-13
- 文件大小：
- 1004kb
- 下载次数：
- 0次
- 提 供 者：
- ma***
- 相关连接：
- 无
- 下载说明：
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In cryptography, the International Data Encryption Algorithm (IDEA), originally called Improved Proposed Encryption Standard (IPES), is a symmetric-key block cipher designed by James Massey of ETH Zurich and Xuejia Lai and was first described in 1991. The algorithm was intended as a replacement for the Data Encryption Standard (DES). IDEA is a minor revision of an earlier cipher, Proposed Encryption Standard (PES).
The cipher was designed under a research contract with the Hasler Foundation, which became part of Ascom-Tech AG. The cipher was patented in a number of countries but was freely available for non-commercial use. The name “IDEA” is also a trademark. The last patents expired in 2012 and IDEA is now patent-free and thus free to use.[2][3]
IDEA was used in Pretty Good Privacy (PGP) v2.0, and was incorporated after the original cipher used in v1.0, BassOmatic, was found to be insecure.[4] IDEA is an optional algorithm in the OpenPGP standard.
The cipher was designed under a research contract with the Hasler Foundation, which became part of Ascom-Tech AG. The cipher was patented in a number of countries but was freely available for non-commercial use. The name “IDEA” is also a trademark. The last patents expired in 2012 and IDEA is now patent-free and thus free to use.[2][3]
IDEA was used in Pretty Good Privacy (PGP) v2.0, and was incorporated after the original cipher used in v1.0, BassOmatic, was found to be insecure.[4] IDEA is an optional algorithm in the OpenPGP standard.
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下载文件列表
idea\idea (1).h
....\Idea(international data encryption algorithm).html
....\............................................._files\575-579-120630095811-phpapp02-thumbnail-2.jpg
....\...................................................\7r8gQb8MIqE(1).html
....\...................................................\7r8gQb8MIqE.html
....\...................................................\ab5bb963d.js
....\...................................................\all.js
....\...................................................\beacon.js
....\...................................................\combined_base.css
....\...................................................\combined_loggedin.js
....\...................................................\combined_presentation.css
....\...................................................\combined_presentation_init.js
....\...................................................\cryptography-130910073000-phpapp02-thumbnail-2.jpg
....\...................................................\cryptographypptslideshare-130224053459-phpapp01-thumbnail-2.jpg
....\...................................................\framework
....\...................................................\g.js
....\...................................................\ga.js
....\...................................................\hd-icn.svg
....\...................................................\ideainternational-data-encryption-algorithm-1-638.jpg
....\...................................................\insight.min.js
....\...................................................\mtiwmtmxnjq-131002064705-phpapp01-thumbnail-2.jpg
....\...................................................\profile-photo-Marwaelsherif84-48x48.jpg
....\...................................................\profile-photo-Saurabhprajapati759-48x48.jpg
....\...................................................\rc42013-140128131058-phpapp01-thumbnail-2.jpg
....\...................................................\receive
....\...................................................\saved_resource
....\...................................................\seg
....\...................................................\sid.6543557
....\...................................................\slideshare-64x64.png
....\...................................................\slideshare_mini.png
....\...................................................\sv-core.css
....\...................................................\thumbnail.png
....\...................................................\user-48x48.png
....\...................................................\userspace
....\idea.cpp
....\idea.h
....\idea2.rtf
....\ZEE'S BLOGS INTERNATIONAL DATA ENCRYPTION ALGORITHM SOURCE CODE in C++.html
....\......................................................................._files\1374581985.166.1819645924.png
....\.............................................................................\1494025231-rx.js
....\.............................................................................\1535467126-widget_css_2_bundle.css
....\.............................................................................\2024580189-cmt.js
....\.............................................................................\2885176887-widgets.js
....\.............................................................................\335733004-cmtfp.css
....\.............................................................................\35381022-postmessagerelay.js
....\.............................................................................\38699_1548967408835_1374581985_31489853_298021_n(1).jpg
....\.............................................................................\38699_1548967408835_1374581985_31489853_298021_n.jpg
....\.............................................................................\3995214906-comment_from_post_iframe.js
....\.............................................................................\api.js
....\.............................................................................\authorization.cs