08.11.2015 18:55, Vlad Khorsun wrote:
>>      One problem: crypto-plugin has no idea which database it works with. 
>> And no interface
>> >to find it out at hand. All it has is an array of bytes to decrypt and a 
>> >key got from a
>> >holder.
>     It have key name, IIRC

   Crypto-plugin provides key name to a holder to identify itself (or identify 
required 
type of a key which is actually the same). I.e. it is just a hardcoded constant.
   And even if use this constant as a control data, crypt-plugin has no place 
to store it 
to. No reliable spare place on encrypted pages. Which is parallel topic about.

-- 
   WBR, SD.

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