Flutter File Encryption/Decryption [ Image, Video, Pdf, Zip ] | TechWithVP

thx for your video, i have a question, can we encrypt and decrypt a sqflite data base file in order to back up messages as encrypted database file(.db) and restore it (like whatsapp)

pls how do you make the file being encrypted be a picked file.
when I try it it shows that th dile picker result has no object bodyBytes

Thanks very much for your video

Is there any way to stream encrypted video? Or Make decryption faster? THanks

thank you great work i need source code

Unhandled Exception: type 'Encrypted' is not a subtype of type 'List<int>'. facing this issue while writing data in file

How to delete decrypted videos after played or predefined time or auto delete when the video finished

can we only decrypt file from firebase storage for ex in images list (aes files) decrypted and then displayed plz help

hi sir. i have contact you on discord. can you check it

Can i get the source code?

Sir can you provide the same operation in Java code for Android

This really helped me to get my project done. Great work, thank you.

Q: What should I do to make it possible to encrypt/decrypt large files?

can we get the source code ?

Can i get code ?

What algorithm are you using?

where is the github source code link for this tutorial

E/flutter (32612): [ERROR:flutter/lib/ui/ui_dart_state.cc(199)] Unhandled Exception: FileSystemException: Creation failed, path = '/storage/emulated/0/MyEncFolder' (OS Error: Operation not permitted, errno = 1) I got this error

i m facing the issue " A value of type 'Uint8List' can't be assigned to a variable of type 'String'." when we make a function of readData and writeData

Thanks for this useful video! I would also like to have a video on how to encrypt photos taken with the camera package. Ideally the image would be saved directly in encrypted format. This is a big issue for my app where I need to take pictures of documents with sensitive medical data. It is not allowed to store these images unencrypted, but the camera package can't save the photos encrypted. Thanks!

I am facing an issue. After decryption when I try to open it says that file format not supported. File may be corrupt. and also it is in zip format.

I need you to program for me encrypting files app with some easy features , can you?

thank you so much and i want to use file picker with it

Thanks Bro Where I Can Contact you Needed More Tutorials about encryption in flutter

Where the source code

can it decrypt without duplicate the file?

Nice Video .
Bro How to make encryption from phone storage and only access the data in app you build ?

can we encrypt a folder?

Hi... How to encrypt map ?

Example:

Map<String,Sring> data = {"a":"apple", "b": "ball"};

Please am having some issue it telling me can't launch url and it's the same url you use on the video am using but it's not working

it would be great if you can share the code on GitHub

How to play encrypted video file without save in storage ?

Hi .. I have an app and i want to protect the midis and pdfs bundled in the app. I've used proguard but it's useless as it still exposes the assets. How can i encrypt it.?

Hey thanks. Im having trouble with decryption. Im getting an invalid arguments exception: input data length must be a multiple of cipher's block size. What did i do wrong?

Nice video.

Could you share your codebase for this video?

Can you make a video on how to take picture with camera and encrypt the picture immediately after the picture is taken and only save the encrypted picture?

Bro I have a doubt How to make the image encryption from phone storage instead from url

Hey bro nice, you are mass

Thank you for your good video about flutter.
I Love Mobile app development using Flutter.

Finally we got this video, Thanks sir👍