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>openssl_pkey_new</H1
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><P
> (PHP 4 >= 4.2.0, PHP 5)</P
>openssl_pkey_new -- Generates a new private key </DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN164249"
></A
><H2
>Description</H2
>resource <B
CLASS="methodname"
>openssl_pkey_new</B
> ( [array configargs] )<BR
></BR
><P
> <B
CLASS="function"
>openssl_pkey_new()</B
> generates a new private and public
key pair. The public component of the key can be obtained using
<A
HREF="function.openssl-pkey-get-public.html"
><B
CLASS="function"
>openssl_pkey_get_public()</B
></A
>.
You can finetune the key generation (such as specifying the number of
bits) using <CODE
CLASS="parameter"
>configargs</CODE
>. See
<A
HREF="function.openssl-csr-new.html"
><B
CLASS="function"
>openssl_csr_new()</B
></A
> for more information about
<CODE
CLASS="parameter"
>configargs</CODE
>.
</P
><DIV
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><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
You need to have a valid <TT
CLASS="filename"
>openssl.cnf</TT
> installed for
this function to operate correctly.
See the notes under <A
HREF="ref.openssl.html#openssl.installation"
>the installation
section</A
> for more information.
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