(三)数字证书与数字签名

作者:kim 时间:Apr 11, 2015 版权:非商用,自由转载,请保留原文地址。     一直对 对称加密、非对称加密、SSL、TLS、CA、根证书、信息指纹、数字签名、数字身份证、数字证书 等等知识处于一个模糊状态。 花了几天读了几十篇博文,再自己实践下,终于搞清了,很多以前不清楚的细节都补足。自己画了一张图,权当自学总结! 下一篇将会进入 iOS 证书的剖析 :p      

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Video Upload Architecture of 56.com

  Video Upload Architecture of 56.com from Ho Kim   Cheers~  

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Hypertext Transfer Protocol and PHP

Http Articles : http://www.w3.org/Protocols/rfc2616/rfc2616.html http://www.ietf.org/rfc/rfc2617.txt http://www.ietf.org/rfc/rfc1945.txt http://www8.org/w8-papers/5c-protocols/key/key.html RFC2616 Status Code Definitions Status code in PHP : http://www.php.net/manual/zh/function.header.php http://krisjordan.com/php-class-for-http-response-status-codes http://www.jonasjohn.de/snippets/php/headers.htm RFC2616 in Chinese : rfc2616_zh

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The TCP/IP and OSI Network Models

@See http://www.speedguide.net/articles/the-tcpip-and-osi-network-models-120 The OSI Network Model The OSI (Open System Interconnection) 7-layer reference model defines a concept of moving information between networked computers. It describes how information flows from one end-user application through a network into another application. This model is considered the primary architectural model for inter-computer communication. Each of the 7 OSI layers are […]

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Uri Knowledges

1. Uniform Resource Identifier (URI) http://en.wikipedia.org/wiki/Uniform_Resource_Identifier 2. Uniform Resource Locator (URL) http://en.wikipedia.org/wiki/Uniform_Resource_Locator 3. Uniform Resource Name (URN) http://en.wikipedia.org/wiki/Uniform_Resource_Name 4. Guidelines for URI Design origin : http://css-tricks.com/guidelines-for-uri-design/ chinese : http://www.oschina.net/news/11105/url-knowledge 5. URL redirection http://en.wikipedia.org/wiki/URL_redirection 6. Canonical URL Tag – The Most Important Advancement in SEO Practices Since Sitemaps http://www.seomoz.org/blog/canonical-url-tag-the-most-important-advancement-in-seo-practices-since-sitemaps

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