RedHat 7.2 pam_unix.so and PAM_AUTHTOK?

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Hi,

>From what I have been able to observe on RedHat 7.2, the pam_unix.so
password module clears the PAM_AUTHTOK and PAM_OLDAUTHTOK
tokens so the next stacked password module can not call pam_get_item
for the data. Is there an argument that can be passed to the pam_unix.so
password module that will tell it to not clear the tokens?  I want to write
a pam module that can be called after pam_unix.so, and I want to use
the passwords that were previously entered by the user.  If I missed some
documentation or a previous thread on this, I apologize and would
appreciate a pointer to the info.

Thanks,
Jonathan Kung
 jkung@us.ibm.com
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<html><body><br>
<br>
Hi,<br>
<br>
>From what I have been able to observe on RedHat 7.2, the pam_unix.so<br>
password module clears the PAM_AUTHTOK and PAM_OLDAUTHTOK<br>
tokens so the next stacked password module can not call pam_get_item<br>
for the data. Is there an argument that can be passed to the pam_unix.so<br>
password module that will tell it to not clear the tokens?  I want to write<br>
a pam module that can be called after pam_unix.so, and I want to use<br>
the passwords that were previously entered by the user.  If I missed some<br>
documentation or a previous thread on this, I apologize and would<br>
appreciate a pointer to the info.<br>
<br>
Thanks,<br>
Jonathan Kung<br>
 jkung@us.ibm.com</body></html>
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