mcrypt_enc_get_supported_key_sizes
Returns an array with the supported keysizes of the opened algorithm
&reftitle.description;
arraymcrypt_enc_get_supported_key_sizes
resourcetd
Gets the supported key sizes of the opened algorithm.
&reftitle.parameters;
td
The encryption descriptor.
&reftitle.returnvalues;
Returns an array with the key sizes supported by the algorithm
specified by the encryption descriptor. If it returns an empty
array then all key sizes between 1 and
mcrypt_enc_get_key_size are supported by the
algorithm.
&reftitle.examples;
<function>mcrypt_enc_get_supported_key_sizes</function> example
]]>
&example.outputs;
int(16)
[1]=>
int(24)
[2]=>
int(32)
}
]]>