What is About MD5 Function?

1.Check sum Value: Check sum Value is a value which is returned by MD5 function.

2.MD5() function named on algorithm it's used (Message Digest_Algorithm)

3.MD5() function works for only Char/Binary data.

4.MD5() return a value of 32 char (which is nothing but a Hexadecimial value means in return you will see combination of 0-9 and a-f.

5.MD5() return value also represented as Hash Key. In Real Environment mostly we are using this word ;-)

6.MD5() returns NULL if passing value is also NULL.

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Ur's Hari