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A brief history of RSA encryption algorithms RSA was presented in 1977 by Ronald Leevist (Ron rivest), Adi Samor (Adi Shamir) and Lennard Adman (Leonard Adleman). All three of them were working at MIT. RSA is the beginning of their three-person

http://www.infoq.com/cn/articles/netty-codec-framework-analyse/1. Background 1.1. Coding and decoding technologyOften we also get used to calling encoding (Encode) serialization (serialization), which serializes objects into byte arrays for network

1. Background 1.1. Coding and decoding technologyOften we also get used to calling encoding (Encode) serialization (serialization), which serializes objects into byte arrays for network transmission, data persistence, or other purposes.Conversely,

Based on common functions in PHP. Array_change_key_case-array array_chunk whose return string key names are all lowercase or uppercase-split an array into multiple array_combine-create an array, returns an array with the array value array_change_key_

The following is a detailed analysis of common functions in PHP. For more information, see array_change_key_case. the returned string key names are all lowercase or upper-case arrays. Array_chunk-divide an array into multiple Array_combine-creates

Because for a while, I've been working on a micro-credit project, which involves the function of the document upload, the beginning of a little clue is not, the Internet to check a lot of information, QQ group inside also asked a lot of people, many

The real difference between GET and POST is no longer transmitted using uploads. --> $velocityCount--> --> What is the difference between GET and POST? And why most answers on the Internet are wrong.What is the difference between GET and POST?