Обсуждение: encryption/decryption
hi all,
just to ask u all one thing regarding encryption/decryption.
i am migrating my database from mysql to pgSQL using a php script.
in mysql there is a table 'users' where a field 'password' is there of type varchar(30),
and is encrypted using AES algorithm, and when i check all the records in mysql it looks like:-
mysql> select * from USERS;
+----+----------+------------------+-------------------+------------+-------+
| id | name | password | password_modified | created_on | admin |
+----+----------+------------------+-------------------+------------+-------+
| 1 | Admin | \uffff\uffff\u6fde\uffff\uffff
\uffff/|\uffff9A | Y | 2005-08-10 | Y |
| 2 | sangeeta | \uffff\uffffX\uffff\uffff\u0215\u0635\uffffkg\uffffg\uffff | Y | 2005-08-13 | Y |
| 3 | check1 | \uffff\uffff\uffff\uffff\uffff\uffffb\uffff\uffff\u0496@\u0274\uffff4 | Y | 2005-08-10 | Y |
| 4 | check2 | | Y | 2005-08-10 | N |
| 5 | check3 | V[6\uffff\uffff\uffffw\uffff\uffff\uffff\uffff.C'\uffff | Y | 2005-08-10 | N |
| 16 | user | 5\uffff\uffff\uffff\uffff<\uffff.\uffff\uffff\uffff\uffff^k | Y | 2005-08-10 | N |
| 6 | admin | \uffff77\uffff\uffff\uffffs\uffff\uffff3h\uffffM\uffff%\uffff | Y | 2005-08-10 | Y |
| 17 | anita | \uffff\uffff\uffff\uffff\uffff\uffffH\uffff"\uffffhe)U\uffff | Y | 2005-09-27 | Y |
| 1 | Akhilesh | cheeks | y | 2006-04-01 | y |
+----+----------+------------------+-------------------+------------+-------+
9 rows in set (0.00 sec)
(all these "ufff\ufff\ufff<\ufff\U\ufff" the password field is seems as special characters like triangles and rectangles, u can say like chinese characters)
now, when i am running my script, then only one record, where name='check2' is copied (because no password is there in this case), but not any other record is displayed.........
plz help me in this case and do tell what should i do to copy all the records.......
(any suggestion either at the php/mysql/postgresql level)
do help me..............plzzzzzzzzz..............!
--
Thanks & Regards,
Akhilesh
DAV Institute of Management
Faridabad(Haryana)
GSM:-(+919891606064)
(+911744293789)
"FAILURES CAN BE FORGIVEN BUT AIMING LOW IS A CRIME"
just to ask u all one thing regarding encryption/decryption.
i am migrating my database from mysql to pgSQL using a php script.
in mysql there is a table 'users' where a field 'password' is there of type varchar(30),
and is encrypted using AES algorithm, and when i check all the records in mysql it looks like:-
mysql> select * from USERS;
+----+----------+------------------+-------------------+------------+-------+
| id | name | password | password_modified | created_on | admin |
+----+----------+------------------+-------------------+------------+-------+
| 1 | Admin | \uffff\uffff\u6fde\uffff\uffff
\uffff/|\uffff9A | Y | 2005-08-10 | Y |
| 2 | sangeeta | \uffff\uffffX\uffff\uffff\u0215\u0635\uffffkg\uffffg\uffff | Y | 2005-08-13 | Y |
| 3 | check1 | \uffff\uffff\uffff\uffff\uffff\uffffb\uffff\uffff\u0496@\u0274\uffff4 | Y | 2005-08-10 | Y |
| 4 | check2 | | Y | 2005-08-10 | N |
| 5 | check3 | V[6\uffff\uffff\uffffw\uffff\uffff\uffff\uffff.C'\uffff | Y | 2005-08-10 | N |
| 16 | user | 5\uffff\uffff\uffff\uffff<\uffff.\uffff\uffff\uffff\uffff^k | Y | 2005-08-10 | N |
| 6 | admin | \uffff77\uffff\uffff\uffffs\uffff\uffff3h\uffffM\uffff%\uffff | Y | 2005-08-10 | Y |
| 17 | anita | \uffff\uffff\uffff\uffff\uffff\uffffH\uffff"\uffffhe)U\uffff | Y | 2005-09-27 | Y |
| 1 | Akhilesh | cheeks | y | 2006-04-01 | y |
+----+----------+------------------+-------------------+------------+-------+
9 rows in set (0.00 sec)
(all these "ufff\ufff\ufff<\ufff\U\ufff" the password field is seems as special characters like triangles and rectangles, u can say like chinese characters)
now, when i am running my script, then only one record, where name='check2' is copied (because no password is there in this case), but not any other record is displayed.........
plz help me in this case and do tell what should i do to copy all the records.......
(any suggestion either at the php/mysql/postgresql level)
do help me..............plzzzzzzzzz..............!
--
Thanks & Regards,
Akhilesh
DAV Institute of Management
Faridabad(Haryana)
GSM:-(+919891606064)
(+911744293789)
"FAILURES CAN BE FORGIVEN BUT AIMING LOW IS A CRIME"
On 4/1/06, AKHILESH GUPTA <akhilesh.davim@gmail.com> wrote: > hi all, > just to ask u all one thing regarding encryption/decryption. > > i am migrating my database from mysql to pgSQL using a php script. > in mysql there is a table 'users' where a field 'password' is there of type > varchar(30), > and is encrypted using AES algorithm The 'users' table in the 'mysql' database is md5'ed. You can't decrypt it. -- Postgresql & php tutorials http://www.designmagick.com/
Hi Akhilesh, Can you send the script please.... I want to see that. --Nirmalya --- AKHILESH GUPTA <akhilesh.davim@gmail.com> wrote: > hi all, > just to ask u all one thing regarding encryption/decryption. > > i am migrating my database from mysql to pgSQL using a php script. > in mysql there is a table 'users' where a field 'password' is there > of type > varchar(30), > and is encrypted using AES algorithm, and when i check all the > records in > mysql it looks like:- > > mysql> select * from USERS; > +----+----------+------------------+-------------------+------------+-------+ > | id | name | password | password_modified | created_on > | admin > | > +----+----------+------------------+-------------------+------------+-------+ > | 1 | Admin | \uffff\uffff\u6fde\uffff\uffff > \uffff/|\uffff9A | Y | > 2005-08-10 | > Y | > | 2 | sangeeta | > \uffff\uffffX\uffff\uffff\u0215\u0635\uffffkg\uffffg\uffff > | Y | 2005-08-13 | Y | > | 3 | check1 | > \uffff\uffff\uffff\uffff\uffff\uffffb\uffff\uffff\u0496@\u0274\uffff4 > | > Y | 2005-08-10 | Y | > | 4 | check2 | | Y | 2005-08-10 > | N > | > | 5 | check3 | > V[6\uffff\uffff\uffffw\uffff\uffff\uffff\uffff.C'\uffff | > Y | 2005-08-10 | N | > | 16 | user | > 5\uffff\uffff\uffff\uffff<\uffff.\uffff\uffff\uffff\uffff^k | > Y | 2005-08-10 | N | > | 6 | admin | > \uffff77\uffff\uffff\uffffs\uffff\uffff3h\uffffM\uffff%\uffff | > Y | 2005-08-10 | Y | > | 17 | anita | > \uffff\uffff\uffff\uffff\uffff\uffffH\uffff"\uffffhe)U\uffff | > Y | 2005-09-27 | Y | > | 1 | Akhilesh | cheeks | y | 2006-04-01 > | y > | > +----+----------+------------------+-------------------+------------+-------+ > 9 rows in set (0.00 sec) > > (all these "ufff\ufff\ufff<\ufff\U\ufff" the password field is > seems as > special characters like triangles and rectangles, u can say like > chinese > characters) > > now, when i am running my script, then only one record, where > name='check2' > is copied (because no password is there in this case), but not any > other > record is displayed......... > > plz help me in this case and do tell what should i do to copy all > the > records....... > (any suggestion either at the php/mysql/postgresql level) > do help me..............plzzzzzzzzz..............! > -- > Thanks & Regards, > Akhilesh > DAV Institute of Management > Faridabad(Haryana) > GSM:-(+919891606064) > (+911744293789) > > "FAILURES CAN BE FORGIVEN BUT AIMING LOW IS A CRIME" > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com