Simple Password Manager

Hi there,

Basically, I am re-sitting a programming exam for university and want to re-do one of the projects that I failed last semester. If i could get a working solution that I could add to and modify, hopefully I will understand where I was going wrong and be in a better position for future projects and the re-sit.

The project was a password manager system, which stores usernames and passwords to a binary search tree and then to a file. There are two types of user, the managers, who have access to all usernames and passwords (usernames are printed alphabetically), and the users, who enter a username and a password to register with the system. The binary search tree should check whether the username has been taken and the system will have meaningful interaction with the user. Usernames and passwords must be between 4-8 characters and cannot contain punctuation/unneccessary characters. The system must also have meaningful interaction with the user, for example, if a password fails, explain if is because of length or if it is because it contains inappropiate digits. No GUI is neccessary at this stage. The code in a text file would be most helpful.

It should not be too difficult, I have already done this project to a certain extent, however it has a lot of problems with the trees, particularly the add method, so a solution would really help. Please get in touch. It will need to be completed by Thursday 15th April.


Diana Miller

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):

a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

Running on Windows Vista using Eclipse SDK in Classic.

Evner: Computer Sikkerhed, Dataindførsel, Ingeniørarbejde, Java, MySQL, PHP, Projekt Ledelse, Software Arkitektur, Software Testning, Web Sikkerhed

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Om arbejdsgiveren:
( 1 bedømmelse ) United Kingdom

Projekt ID: #3328626

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