Hi Sachar,
Sorry for keeping you busy lately. I now have some kind of theoretical
question.
When I encrypt my file with a certificate, let's say certificate A. And I
copy this encrypted file to a CD. Assume I do this on a daily basis. At some
point in time my certificate gets corrupted and I have to generate a new one
(certificate B). This would obviously make my in the past created backups
useless...
Now I start creating backups with this new certificate for the next couple
of months, so far so good. Then something happens and I decide to restore
(decrypt) a file from the CD. But - silly me - I use a file which is
encrypted with certificate A, resulting in the following rsyncrypto error.
======== BEGIN OUTPUT ========
"D:\Restore\test001.txt" error:0407A079:rsa
routines:RSA_padding_check_PKCS1_OAEP:oaep decoding error:
========= END OUTPUT =========
The file which needed to be overwritten was still on my disk before I did
this, but after the decryption my file has size 0, leaving me with nothing.
Would it be possible/desirable to make rsyncrypto generate an error message
and leave the file intact when it tries to decrypt a file with the wrong
certificate, in stead of zeroing it out?
Warm regards,
Jan
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
Rsyncrypto-devel mailing list
Rsyncrypto-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/rsyncrypto-devel
