I added some functions to do that. I have ENCCOL, DECCOL, SIGCOL (signature creation), CHECKSIG
Inserts and selects look something like this: INSERT INTO TABLE x(col1) VALUES(ENCCOL(1)) SELECT DECCOL(col1) FROM x; Nothing I want in an index can be encrypted, which is where SIGCOL comes in, I can sign the columns and make sure that the signature is valid. The code is far from portable, it's Windows specific, using the keys associated with the account and APIs like CryptProtectData so the databases themselves can't be transferred between machines. There is also a (non-free) encryption version which we may be moving to in the future. http://www.hwaci.com/sw/sqlite/see.html On 9/14/2011 12:53 PM, Ashokkumar Gupta wrote: > Hi All, > > Does sqlite has encryption feature or not. If yes, how to do it and if No, > then is there any work around by which we can have that feature ?? > > Regards, > Ashokkumar > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
