zavaree Active Member Licensed User Longtime User Aug 17, 2017 #1 Hi i want encrypt video/audio/pdf file. My files are on the server. when user open/play file download file and decryption in app and run. which way you suggested for me ?
Hi i want encrypt video/audio/pdf file. My files are on the server. when user open/play file download file and decryption in app and run. which way you suggested for me ?
Erel B4X founder Staff member Licensed User Longtime User Aug 18, 2017 #2 You can use B4XEncryption to encrypt or decrypt the files. However if the files are large then it might be too slow. Another option is to stream the video directly from the server. Upvote 0
You can use B4XEncryption to encrypt or decrypt the files. However if the files are large then it might be too slow. Another option is to stream the video directly from the server.
zavaree Active Member Licensed User Longtime User Aug 18, 2017 #3 Erel said: You can use B4XEncryption to encrypt or decrypt the files. However if the files are large then it might be too slow. Another option is to stream the video directly from the server. Click to expand... thx erel. How much file size should I use to use this function? because i want user play/open file in offline mode to. Upvote 0
Erel said: You can use B4XEncryption to encrypt or decrypt the files. However if the files are large then it might be too slow. Another option is to stream the video directly from the server. Click to expand... thx erel. How much file size should I use to use this function? because i want user play/open file in offline mode to.
Erel B4X founder Staff member Licensed User Longtime User Aug 18, 2017 #4 Hard to say. You should test it. You can use B4J to encrypt the file. https://www.b4x.com/android/forum/threads/b4xencryption.48177/#content How to convert a file to an array of bytes? Here: https://www.b4x.com/android/forum/threads/70111/#content Upvote 0
Hard to say. You should test it. You can use B4J to encrypt the file. https://www.b4x.com/android/forum/threads/b4xencryption.48177/#content How to convert a file to an array of bytes? Here: https://www.b4x.com/android/forum/threads/70111/#content