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seen May 10 at 17:19

Apr
27
revised Cipher Feedback Mode
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Apr
27
asked Cipher Feedback Mode
Apr
23
comment How to perform file encryption using 128-Bit AES?
@PaŭloEbermann - I add "1" in every recovered byte in the file but the document was corrupted, so I think when I encrypt it, same thing will happen, the document will corrupt... what should I do? there is no problem if I add "1" in every byte in ".txt" file, but in ".doc", the file was corrupted
Apr
23
comment How to perform file encryption using 128-Bit AES?
@DavidSchwartz - thanks for the word of wisdom, my plan is to create a system that can encrypt a documents, a file to avoid some leakage of our finals exam in our school.. the user can encrypt and decrypt a file using secret key and Initialization Vector.
Apr
22
comment How to perform file encryption using 128-Bit AES?
@ChrisSmith - I already try creating a DES algorithm using CBC mode, I already know also the process of AES, my problem now is on how to encrypt a file, just like Paul Ebermann said, a file is just a stream of byte, but how can I get that byte? I want to know the process how to get that byte and then once I already encrypted it, how can i save again that encrypted file?
Apr
22
comment How to perform file encryption using 128-Bit AES?
yes that's right.. a bunch of bytes, how can I get that bytes in that file? :)
Apr
22
awarded  Scholar
Apr
22
revised How to perform file encryption using 128-Bit AES?
added 104 characters in body
Apr
22
accepted How to perform file encryption using 128-Bit AES?
Apr
22
awarded  Supporter
Apr
22
comment How to perform file encryption using 128-Bit AES?
@HenrickHellström - how can I encrypt the content of the file? example in microsoft word? It is easy if I will only encrypt is just a text, but what if there is a image included in the file?
Apr
22
comment How to perform file encryption using 128-Bit AES?
@CodeInChaos - I want to create my own, you know that was not allowed as my thesis. :D
Apr
22
comment How to perform file encryption using 128-Bit AES?
the only person that can decrypt a file is the one who knows the secret password, It is impossible to anyone to know the content of the file without knowing the secret password, is this enough as my security requirements?
Apr
22
comment How to perform file encryption using 128-Bit AES?
hm, I want to encrypt a examination file In my school where I am studying as part of my thesis, I think it should help the school to protect their examination from leakage.
Apr
22
comment How to perform file encryption using 128-Bit AES?
I don't have a programming problem, I have a problem on how can I encrypt it, what data should I get to the file to encrypt it...
Apr
22
comment How to perform file encryption using 128-Bit AES?
do you have any idea/suggestion how can I encrypt a file?
Apr
22
revised How to perform file encryption using 128-Bit AES?
added 56 characters in body
Apr
22
awarded  Commentator
Apr
22
comment Does the Biclique attack on AES pose a credible risk to its security?
But biclique attack is one of the known attack in AES, in biclique attack, is that really a threat in security of AES?
Apr
22
comment Does the Biclique attack on AES pose a credible risk to its security?
this is the one that i search over the internet.. computescotland.com/… I search about the weakness of AES, and I found this weaknesses, but there is no name that was derived in this attack..