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function sha1()

Calculates the sha1-hash of a string.
Returns the hash as a 40-character hexadecimal number.

PHP function sha1()
string sha1 ( string $data )

Example: Text => c3328c39b0e29f78e9ff45db674248b1d245887d (4 characters => 40 characters)

Text:




PHP code: sha1.php
<form method="POST"> <textarea rows="1" cols="45" name="sha1" > <? if(isset($_POST['sha1'])) {echo $_POST['sha1']);} ?> </textarea> <input type="submit" value="send" /> </form> <? if(isset($_POST['sha1'])) {echo sha1($_POST['sha1']);} ?>