Sophie: php-manual-ro-0:20051028-1 noarch

php-manual-ro-20051028-1.noarch.rpm

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>mhash</H1
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>    (PHP 3&#62;= 3.0.9, PHP 4 , PHP 5)</P
>mhash&nbsp;--&nbsp;Compute hash</DIV
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>Description</H2
>string <B
CLASS="methodname"
>mhash</B
> ( int hash, string data [, string key])<BR
></BR
><P
>&#13;     <B
CLASS="function"
>mhash()</B
> applies a hash function specified by
     <VAR
CLASS="parameter"
>hash</VAR
> to the <VAR
CLASS="parameter"
>data</VAR
> and
     returns the resulting hash (also called digest). If the <VAR
CLASS="parameter"
> key</VAR
>
     is specified it will return the resulting HMAC. HMAC is keyed hashing
     for message authentication, or simply a message digest that depends on 
     the specified key. Not all algorithms supported in mhash can be used in 
     HMAC mode. In case of an error returns <TT
CLASS="constant"
><B
>FALSE</B
></TT
>.
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