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  1. #1
    Regular Contributor
    Join Date
    Jul 2008
    Location
    Faridabad(Delhi NCR)
    Posts
    343

    How to encrypt and decrypt 3gp file

    Hi evryone

    I am able to encrpt and decrypt mp3 file but i am getting problem in 3gp file after decryption my 3gp file does not play.i am using bouncycastle cryptography techniques
    Anshu Chauhan
    J2me Developer

  2. #2
    Super Contributor
    Join Date
    Mar 2003
    Location
    Finland
    Posts
    9,553

    Re: How to encrypt and decrypt 3gp file

    Did you compare the file to the original, unencrypted file after you decrypted it?

    Was there a difference?

    If so, then either your encryption or decryption code (or both) has an error. Without more details from you, it is hard to guess what might be wrong with your code.

    If the encryption/decryption works for mp3 files, but doesn't for 3gp files, then it is still something wrong in your code (you just need to find how you do things differently; nobody here can help you unless you show/post the actual code you use).

  3. #3
    Registered User
    Join Date
    Sep 2010
    Posts
    1

    Re: How to encrypt and decrypt 3gp file

    Hi Ansh, I need your help can you please help me with your code to encrypt and decrypt mp3 file.

  4. #4
    Regular Contributor
    Join Date
    Jul 2010
    Location
    Hyderabad
    Posts
    63

    Re: How to encrypt and decrypt 3gp file

    Hi Ansh

    Just review your code, unit test it and than see which part of your code is creating problem like,
    1. encryption
    2. decryption
    3. player
    etc.
    - Mekal

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