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Subject: Re: [PHP-DEV] Stricter error handling in mcrypt extension
From: narf@devilix.net (Andrey Andreev)

Hey,

Speaking of bugs in MCrypt and IVs ... in ECB mode it complains if you
don't pass an IV, even though it is ignored afterwards. I've also seen
mcrypt_enc_get_iv_size() to return int 1 for ARCFour, which doesn't
need an IV.

Cheers,
Andrey.