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Re: Encrypted storage with streaming (OpenSSL, AES) [message #25770 is a reply to message #25767] |
Thu, 11 March 2010 09:12 |
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koldo
Messages: 3358 Registered: August 2008
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Senior Veteran |
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Hello Kohait00
Thank you for the reference. I will use it.
Coming to the issue, look at this:
- If it is open source, I cannot put the key in the code
- If the program creates a key for the user, and he/she is not let to change it, a 32 bytes password seems too hard to use
- If we use a user defined key, we could include in AESStream:
---1. A SHA 256 possibility to convert user password in a 32 bytes key
---2. The means to avoid a brute force attack.
For example, if AES 256 with a weak user key can resist within and acceptable probability, for example, 1000000 random keys, AESStream could let the main program to enter, for example, 1000 keys per day and after that, AESStream would refuse any additional key.
Best regards
IƱaki
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Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Thu, 17 September 2009 09:34
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: Weras on Thu, 17 September 2009 19:57
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Thu, 17 September 2009 22:55
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: tojocky on Fri, 18 September 2009 12:28
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Fri, 18 September 2009 13:23
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Fri, 18 September 2009 23:01
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By: kasome on Wed, 23 September 2009 03:29
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Sat, 20 February 2010 17:08
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Sun, 21 February 2010 08:07
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Sun, 21 February 2010 10:38
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Sun, 21 February 2010 15:40
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Sun, 21 February 2010 16:01
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Sun, 21 February 2010 19:25
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Mon, 22 February 2010 07:54
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Mon, 22 February 2010 08:50
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Mon, 22 February 2010 11:55
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Mon, 22 February 2010 12:46
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: tojocky on Mon, 22 February 2010 15:19
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Building with MSC9
By: kohait00 on Wed, 03 March 2010 23:17
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Re: Building with MSC9
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Re: Building with MSC9
By: kohait00 on Sun, 07 March 2010 11:24
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Re: Building with MSC9
By: koldo on Sun, 07 March 2010 13:47
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Re: Building with MSC9
By: kohait00 on Sun, 07 March 2010 16:08
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Wed, 10 March 2010 17:09
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: kohait00 on Wed, 10 March 2010 20:54
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Wed, 10 March 2010 21:33
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: kohait00 on Wed, 10 March 2010 22:36
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Thu, 11 March 2010 09:12
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: kohait00 on Thu, 11 March 2010 10:29
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Thu, 11 March 2010 11:01
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Re: Encrypted storage with streaming (OpenSSL, AES)
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Re: Encrypted storage with streaming (OpenSSL, AES)
By: koldo on Sun, 14 March 2010 15:27
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Re: Encrypted storage with streaming (OpenSSL, AES)
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