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Re: mcrypt_enc_get_iv_size not working

Posted by C. on 05/31/07 21:45

On 31 May, 19:27, "Jon Slaughter" <Jon_Slaugh...@Hotmail.com> wrote:
> Of course I meant mcrypt_create_iv...

Code looks OK.

Are you getting a sensible value for mcrypt_enc_get_iv_size($this-
>CryptRes) ?

Have you tried using the devices as an entropy source?

IIRC mcrypt uses binary strings, in some cases it even assigns C
strings to PHP strings; it might be a better idea to encode the output
before writing to the console/browser:

echo base64_encode($iv) ."<br/>\n";

C.

 

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