| database security [message #40212] |
Tue, 17 September 2002 11:54  |
pras
Messages: 57
Registered: June 2002
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Member |
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HI
I would like to know if anyone can give me a tip for the following:
I would like to know how can I solve the following issue:(All relevant to Oracle 8i)
Consider an oracle DBA(A) sends a procedure to user(B).After 'B' used the procedure he sends it back to A.
It's like: A->B->A
After 'A' receives the message, he checks the message and want to be sure that 'B'did not modify or change the procedure.How can I do this?Should I use digital signature or hash?
I appreciate your help.
Thanks a lot.
Sincerely,
Prasanna
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| Re: database security [message #40214 is a reply to message #40212] |
Tue, 17 September 2002 12:09  |
ram kumar
Messages: 113
Registered: August 2002
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Senior Member |
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hi prasanna,
give only execute privillage on procedure to b.
so there wont be any concept of b changin it.
will this help U
regards
ram
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| Re: database security [message #40216 is a reply to message #40212] |
Tue, 17 September 2002 12:10 |
ram kumar
Messages: 113
Registered: August 2002
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Senior Member |
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hi prasanna,
give only execute privillage on procedure to b.
so there wont be any concept of b changin it.
will this help U
regards
ram
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| Re: database security [message #40226 is a reply to message #40214] |
Wed, 18 September 2002 06:56 |
pras
Messages: 57
Registered: June 2002
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Member |
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Hi
Thanks for the reply. I already implemented that. But I really wanna do things with Digital Signature.
Thanks a lot
Prasanna
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