Thanks for your reply. Since the MAC is fixed and deosn't change, the IV1 is generated by hashing the time. So if you encrypt more than one file a second you are reusing that IV1...
It seems pretty weird to me to use the correct implementation for IV2 (although hashing is not needed I guess), but ...
Search found 3 matches
- Thu Feb 12, 2015 1:09 pm
- Forum: AES Crypt
- Topic: Information about encryption
- Replies: 6
- Views: 17221
- Thu Feb 12, 2015 10:16 am
- Forum: AES Crypt
- Topic: Information about encryption
- Replies: 6
- Views: 17221
Re: Information about encryption
looks like its done by time and MAC adress:
https://github.com/kenkendk/sharpaescrypt/blob/master/Source/SharpAESCrypt.cs#L616
OMG....
edit: generation of IV2 looks better: https://github.com/kenkendk/sharpaescrypt/blob/master/Source/SharpAESCrypt.cs#L681
m_crypt.GenerateIV(); sounds like a ...
https://github.com/kenkendk/sharpaescrypt/blob/master/Source/SharpAESCrypt.cs#L616
OMG....
edit: generation of IV2 looks better: https://github.com/kenkendk/sharpaescrypt/blob/master/Source/SharpAESCrypt.cs#L681
m_crypt.GenerateIV(); sounds like a ...
- Wed Feb 11, 2015 12:38 pm
- Forum: AES Crypt
- Topic: Information about encryption
- Replies: 6
- Views: 17221
Information about encryption
Hi guys,
sorry, if this is already answered somewhere else, I didn't found it. I just found this website (https://www.aescrypt.com/aes_file_format.html). I'm looking for some infos especially regarding the C# implementation.
- What is the key size?
- Can you change the key size? (I guess not ...
sorry, if this is already answered somewhere else, I didn't found it. I just found this website (https://www.aescrypt.com/aes_file_format.html). I'm looking for some infos especially regarding the C# implementation.
- What is the key size?
- Can you change the key size? (I guess not ...