10-07-2019
Sorry RudiC. Its my bad that i dint give a description about the code. I will definitely do this next time.
This script accepts 3 arguments ie, DB name, parfile and EXP|IMP.
This script will be used by application team and they will not able to access as sys user. That is why we are providing access to another user called appdbinstall. Right now password is stored in plain text and get the same during execution and attach to the userid value . I am trying to figure out some way to encrypt/decrypt password. But crypt is not installed in our system.
I will try your suggestion and let you know.
Thanks,
Mani
Last edited by pvmanikandan; 10-07-2019 at 11:27 AM..
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LEARN ABOUT HPUX
encrypt_r
crypt(3C) crypt(3C)
NAME
crypt - generate hashing encryption
SYNOPSIS
Obsolescent Interfaces
DESCRIPTION
crypt():
is the password encryption function. It is based on a one way hashing encryption algorithm with variations intended (among other things)
to frustrate use of hardware implementations of a key search.
key is a user's typed password. salt is a two-character string chosen from the set this string is used to perturb the hashing algorithm in
one of 4096 different ways, after which the password is used as the key to encrypt repeatedly a constant string. The returned value points
to the encrypted password. The first two characters are the salt itself.
Obsolescent Interfaces
generate hashing encryption.
WARNINGS
The return value for points to data whose content is overwritten by each call.
and are obsolescent interfaces supported only for compatibility with existing DCE applications. New multithreaded applications should use
SEE ALSO
crypt(1), login(1), passwd(1), getpass(3C), passwd(4), thread_safety(5).
STANDARDS CONFORMANCE
crypt(3C)