If some string is encrypt using md5.how to decrypt this string back and how this md5 works in php scripting.?

if some string is encrypt using md5.how to decrypt this string back and how this md5 works in php scripting.If some string is encrypt using md5.how to decrypt this string back and how this md5 works in php scripting.?
MD5 is a hash function that is suppose to be one-way function. By one-way, we mean it is difficult to recover the string that was used in the function.





The usual way ';get back'; the string is by using a large set of strings to try to compute the MD5 hash to match against the known hash value.





- jym -


http://jymster.org/wordpressIf some string is encrypt using md5.how to decrypt this string back and how this md5 works in php scripting.?
yes i too agree that md5 is a one sided affair ... but if u r asking for decrypt because you want to compare the passwords then i suggest that u md5 the second or submitted password also and then compare the stored one with the submitted one... that can be full proof method of comparing md5 results... well actually the md5 string Calculates the MD5 hash of str using the 禄 RSA Data Security, Inc. MD5 Message-Digest Algorithm, and returns that hash.
http://www.hashmash.com/

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