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passcode

version 1.0.0.0 (1.27 KB) by Elmar Tarajan
PASSCODE creates a modal dialog box that returns user password input like in usual Windows dialogs.

8 Downloads

Updated 03 Mar 2008

No License

answer = PASSCODE
creates a modal dialog box that returns user password input. Given characters are substituted with '*'-Signs like in usual Windows dialogs.

answer = PASSCODE
without input parameter allows to type any ASCII-Character
answer = PASSCODE('digit')
allows only digits as input characters [0-9]
answer = PASSCODE('letter')
allows only letters as input characters [a-z_A-Z]
answer = PASSCODE(<string>)
allows to use characters from the specified string only

See also PCODE.

Cite As

Elmar Tarajan (2021). passcode (https://www.mathworks.com/matlabcentral/fileexchange/6590-passcode), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (9)

David Rodriguez

Pietro Tesini

Thank you!

Philip G

Works on R2017b. Perfect!

Ali Aghaeifar

Perfect! works fine with Matlab 2018a + ubuntu

harsha srinivas

Its Great! Thanks Elmar. I need to upload an image( For finger print identification) can u code for this.

Please note the image can be of any size.
Thanks in advance.

Chad Gilbert

This works great! Thanks Elmar.

Husam Aldahiyat

Elmar Tarajan

new version 2.4 available...

Frank Hadjigeorgiou

Great job! Very useful

MATLAB Release Compatibility
Created with R2007b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired: GetAuthentication, passwordUI

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