PASSWORD: password change utility (PASSWORD vers. 1.03)

Description

Allows users to change their own passwords. Both old and new passwords are concealed.

Categories

Security

Related files

PASSWORD: Object file for utility.

User Instructions

The input screen gives a short description of the process, then prompts the user for their current password. This is checked against the security system; if incorrect, PASSWORD attempts to log the user off the system.

If the password entered is correct, PASSWORD requires the user to type the new password twice. If both entries match, the password is changed; if not, both may be reentered. PF(16) may be pressed at any time to exit without changing passwords.

Note that all password entries--both new and old--are "blanked"; that is, invisible to the user. This is an important security feature.

Programmer Instructions

All information is entered interactively.

The PASSWORD object file must be given Security Administrator rights through the SECURITY utility to that it may read and write the USERLIST file.

Example of use

Use to allow users to change their passwords without involving the Security Administrator. Can be used by any user with access to the program.

Comments

Earliest and best password utility. Blanks password information at all times so that nosy neighbors will not see either the new or old password, and suppresses HELP key usage during operation.

See also NEWPASS and PASSWRD2.