Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP sha1() Function.
The built-in PHP sha1() function calculates the SHA-1 hash of a string.
The built-in PHP sha1() function calculates the SHA-1 hash of a string.
syntax
Following below is the syntax to use this function -
string sha1 ( string $str [, bool $raw_output = false ] )
Parameter Details
Sr.No | Parameters & Description |
---|---|
1 | filename It contains the information about the filename of the file to hash |
2 | raw_output It is a boolean value that indicates the output |
Return Value
This built-in function returns the SHA1 hash as a string on success, or false on failure.
Example
Try out the example below -
<?php $input = "webdesigntutorialz"; echo sha1($input); ?>
Output
When the above code is executed, it will produce the following result -
05115736afd9930343193361bcca3a8edd30f137
Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we will be studying about the PHP similar_text() Function.
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Thanks for reading and bye for now.