best way to provide password in java ft. barteksc's pdfViewer

Asked May 05 '20 at 17:21

Active May 14 '20 at 11:01

Viewed 157 times

I have set password in my pdf file. I want a best way to store its password in java. I did as the following but I think, it could be easily accessed by private hackers because it is stored as string.

pdfView.fromAsset("eng1.pdf").scrollHandle(new DefaultScrollHandle(this)).password("eng@789").load();

Is there any better solution than to store as string value? I went through many websites but didn't get the necessary solution.

edited May 14 '20 at 11:01

cantona_7

asked May 05 '20 at 17:21

Dibas Dauliya

why is not anyone helping me? :( – Dibas Dauliya May 14 '20 at 06:51
what would you like to have exactly ? Best way to have password encryption in android ? – cantona_7 May 14 '20 at 09:00
@cantona_7 yes, because hard-coded string password can be easily accessed by the bad guys through java decompilers, i guess, so.. – Dibas Dauliya May 14 '20 at 09:14
possible duplicate https://stackoverflow.com/questions/41223937/how-can-i-encrypte-my-password-android-studio – cantona_7 May 14 '20 at 09:16
@cantona_7 :(, this is relate to pdf's password store and that is another. it might be related for the pros but for the begineers like us, it is really tough to relate. :( – Dibas Dauliya May 14 '20 at 09:18

best way to provide password in java ft. barteksc's pdfViewer

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