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Re: Encrypted storage with streaming (OpenSSL, AES) [message #23144 is a reply to message #23087]

Fri, 18 September 2009 13:23

koldo is currently offline

koldo
Messages: 3361
Registered: August 2008

Senior Veteran

Hello Mindtraveller

About rdtsc, in fact it compiles in gcc as it has an ifdef so that:

- If MSC, it takes a value from rdtsc (time stamp counter 64-bit register)
- Else it takes Random()

It seems that to get a random number our Random() implementation is better than the clock (MT19937 algorithm), so perhaps rdtsc() would have to be changed with Random()

I have tried to compile in MinGW, but I get linking errors, in summary:

Openssl\out32\libeay32.lib(tmp32/ui_openssl.obj),(.text[_rea d_string_inner]+0xb): undefined reference to `__security_cookie'
Openssl\out32\libeay32.lib(tmp32/ui_openssl.obj),(.text[_rea d_string_inner]+0x149): undefined reference to `@__security_check_cookie@4'
Openssl\out32\libeay32.lib(tmp32/ecp_smpl.obj),(.text[_ec_GF p_simple_group_set_curve]+0x6): undefined reference to `_chkstk'

Does anybody know how to solve these problems with chkstk and security_cookie ?

Best regards
Koldo

Best regards
Iñaki

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[Message index]

		Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Wed, 16 September 2009 22:17
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Thu, 17 September 2009 09:34
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Weras on Thu, 17 September 2009 19:57
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Thu, 17 September 2009 22:55
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Fri, 18 September 2009 11:20
		Re: Encrypted storage with streaming (OpenSSL, AES) By: tojocky on Fri, 18 September 2009 12:28
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Fri, 18 September 2009 13:23
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Fri, 18 September 2009 14:01
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Fri, 18 September 2009 23:01
		Re: Encrypted storage with streaming (OpenSSL, AES) By: kasome on Wed, 23 September 2009 03:29
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Sat, 20 February 2010 17:08
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Sat, 20 February 2010 23:19
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Sun, 21 February 2010 08:07
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Sun, 21 February 2010 10:38
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Sun, 21 February 2010 12:01
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Sun, 21 February 2010 15:40
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Sun, 21 February 2010 16:01
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Sun, 21 February 2010 19:25
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Mon, 22 February 2010 00:48
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Mon, 22 February 2010 07:54
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Mon, 22 February 2010 08:31
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Mon, 22 February 2010 08:50
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Mon, 22 February 2010 11:55
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Mon, 22 February 2010 12:24
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Mon, 22 February 2010 12:46
		Re: Encrypted storage with streaming (OpenSSL, AES) By: tojocky on Mon, 22 February 2010 15:19
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Mon, 22 February 2010 16:46
		Building with MSC9 By: kohait00 on Wed, 03 March 2010 23:17
		Re: Building with MSC9 By: koldo on Sat, 06 March 2010 01:49
		Re: Building with MSC9 By: kohait00 on Sun, 07 March 2010 11:24
		Re: Building with MSC9 By: koldo on Sun, 07 March 2010 13:47
		Re: Building with MSC9 By: kohait00 on Sun, 07 March 2010 16:08
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Wed, 10 March 2010 17:09
		Re: Encrypted storage with streaming (OpenSSL, AES) By: kohait00 on Wed, 10 March 2010 20:54
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Wed, 10 March 2010 21:33
		Re: Encrypted storage with streaming (OpenSSL, AES) By: kohait00 on Wed, 10 March 2010 22:36
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Thu, 11 March 2010 09:12
		Re: Encrypted storage with streaming (OpenSSL, AES) By: kohait00 on Thu, 11 March 2010 10:29
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Thu, 11 March 2010 10:53
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Thu, 11 March 2010 11:01
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Mindtraveller on Fri, 12 March 2010 21:41
		Re: Encrypted storage with streaming (OpenSSL, AES) By: koldo on Sun, 14 March 2010 15:27
		bazaar: DeEncrypter By: kohait00 on Thu, 05 August 2010 21:09
		Re: bazaar: DeEncrypter By: Mindtraveller on Sat, 07 August 2010 07:14
		Re: bazaar: DeEncrypter By: kohait00 on Sun, 08 August 2010 11:05
		Re: bazaar: DeEncrypter By: Mindtraveller on Tue, 10 August 2010 15:33
		Re: bazaar: DeEncrypter By: kohait00 on Tue, 10 August 2010 15:46
		Re: bazaar: DeEncrypter By: Mindtraveller on Tue, 10 August 2010 21:14
		Re: bazaar: DeEncrypter By: kohait00 on Tue, 10 August 2010 21:42
		Re: bazaar: DeEncrypter By: Mindtraveller on Wed, 11 August 2010 09:43
		Re: bazaar: DeEncrypter By: koldo on Wed, 11 August 2010 15:29
		Re: bazaar: DeEncrypter By: Mindtraveller on Thu, 12 August 2010 10:22
		Re: bazaar: DeEncrypter By: koldo on Thu, 12 August 2010 13:54
		Re: bazaar: DeEncrypter By: kohait00 on Tue, 17 August 2010 15:58
		Re: bazaar: DeEncrypter By: koldo on Fri, 25 February 2011 18:52
		Re: bazaar: DeEncrypter By: Mindtraveller on Thu, 21 April 2011 14:28
		Re: Encrypted storage with streaming (OpenSSL, AES) By: Alboni on Fri, 23 August 2013 01:59

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