| Re: problem encrypting data (AES_ENCRYPT/AES_DECRYPT) [message #181762 is a reply to message #181760] |
Thu, 30 May 2013 10:53   |
Doug Miller
Messages: 171
Registered: August 2011
Karma:
|
Senior Member |
|
|
ViVi <vincenzo(dot)viboni(at)gmail(dot)com> wrote in news:3bfd0bde-1d5d-45eb-afe9-
9728dc9a1b4c(at)l3g2000vbl(dot)googlegroups(dot)com:
> Thanks to you and to Denis for your patience.
> Unfortunately nor varbinary nor blob helped me.
> About the padding:
> And nothing changes if the string is 16 (or 15 or 14 for cf/lf) bytes
> long
> doppio apice " f
> ....+....0123456 ... and variations
>
Aside from all that, why are you decrypting it in the first place? You may not need to.
Specifically, if the objective is to determine whether a password entered by a user matches
the [encrypted] password stored in your database, the proper way to do this is not to
DEcrypt the stored password and compare it to the entered password, but to ENcrypt the
*entered* password and compare the encrypted versions.
|
|
|
|
Calendar
Search
Help
Members
Register
Login
Home
]