08.11.2015 18:31, Vlad Khorsun wrote: > I have correct encryption key when user first encrypt database. It is > possible to encrypt > something known to the engine by this key and store somewhere. Next time this > encrypted data > could be used to verify user-supplied key. > > BTW, this also could by done by crypto-plugin itself, especially if > engine have no access > to the keys (i don't remember enough details right now).
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. -- WBR, SD. ------------------------------------------------------------------------------ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
