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>openssl_pkcs7_decrypt</H1
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><P
> (PHP 4 >= 4.0.6)</P
>openssl_pkcs7_decrypt -- Decrypts an S/MIME encrypted message</DIV
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NAME="AEN55969"
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><H2
>Description</H2
>bool <B
CLASS="methodname"
>openssl_pkcs7_decrypt</B
> ( string infilename, string outfilename, mixed recipcert [, mixed recipkey])<BR
></BR
><P
> Decrypts the S/MIME encrypted message contained in the file specified by
<TT
CLASS="parameter"
><I
>infilename</I
></TT
> using the certificate and it's
associated private key specified by <TT
CLASS="parameter"
><I
>recipcert</I
></TT
> and
<TT
CLASS="parameter"
><I
>recipkey</I
></TT
>.
</P
><P
>The decrypted message is output to the
file specified by <TT
CLASS="parameter"
><I
>outfilename</I
></TT
>
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>Ejemplo 1. <B
CLASS="function"
>openssl_pkcs7_decrypt()</B
> example</B
></P
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><PRE
CLASS="php"
>// $cert and $key are assumed to contain your personal certificate and private
// key pair, and that you are the recipient of an S/MIME message
$infilename = "encrypted.msg"; // this file holds your encrypted message
$outfilename = "decrypted.msg"; // make sure you can write to this file
if (openssl_pkcs7_decrypt($infilename, $outfilename, $cert, $key))
echo "decrypted!";
else
echo "failed to decrypt!";</PRE
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><B
>Nota: </B
>This function was added in 4.0.6.</P
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