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Messages - sammyMaX

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181
TI-Nspire / Re: LunaGUI - A Linux GUI Tool to use Luna
« on: August 16, 2011, 01:12:32 pm »
Great work! Just a suggestion, though: to make it look better, move the "TNS Filename" input box so it lines up horizontally with the one above it, and extend both to the end of the window.

182
Calculator C / Re: Setting Up Ndless C Compiler
« on: August 15, 2011, 08:09:13 pm »
Sorry for the double post, but I found something REALLY weird. I type in "nspire-gcc" into the console, and it gives me "/home/anonymous/ndless2/sdk/bin/nspire-gcc: 26: : Permission denied." It knows where nspire-gcc is!!! But then, I type "sudo nspire-gcc," and then it can't find the command!

My guess is that the PATH variable doesn't include /sdk/bin folder for the root user, but for the normal user PATH does include the bin folder. Does anyone have any ideas?

EDIT: I also tried copying and pasting the contents of my sdk/bin folder into /user/bin, since it's in the PATH variable no matter what, but now I get a permission error even with sudo...

183
Math and Science / Re: New RSA Algorithm discussion
« on: August 15, 2011, 06:28:49 pm »
That is all. :D  Well, actually, that's a lie. TI has them, but we don't advocate... retrieving... them.

ROFL  :hyper:

184
Calculator C / Re: Setting Up Ndless C Compiler
« on: August 15, 2011, 06:27:07 pm »
Yeah, I did :( I also installed the package gcc-4.5-arm-linux-gnueabi, but Lionel told me it was better to use the script he posted for non-Ubuntu versions of Linux, found here: http://hackspire.unsads.com/wiki/index.php/C_and_assembly_development_introduction I ran the script and got an error while installing gcc.

185
Calculator C / Re: Setting Up Ndless C Compiler
« on: August 15, 2011, 06:09:42 pm »
The terminal gives me "make: nspire-gcc: Command not found."
The line after, it gives error 127 with "command not found."

186
Calculator C / Re: Setting Up Ndless C Compiler
« on: August 15, 2011, 06:01:42 pm »
I haven't gotten the toolchain to actually work yet... it still doesn't compile samples. I'm waiting on Lionel Debroux (or anyone with knowledge) to help me through this...

187
Math and Science / Re: New RSA Algorithm discussion
« on: August 15, 2011, 05:57:30 pm »
Yes. Here is the link: http://ourl.ca/8594

188
Math and Science / Re: New RSA Algorithm discussion
« on: August 15, 2011, 05:50:55 pm »
OS 2.1 and OS 3 modify the boot1 though; how does that happen?

EDIT: Fail. They modify the boot2.

189
Calculator C / Re: Setting Up Ndless C Compiler
« on: August 15, 2011, 05:48:18 pm »
I've received some help from Lionel Debroux back in the main "Setting up the Development Environment" topic, although I'm still having some problems (and he hasn't responded yet  :o) Hopefully I can still get this thing going in Linux. I do also have Windows 7 installed, and I'll install YAGARTO as a last resort. Meanwhile, if you're interested, I'm making a bignum program (currently very slow but operational in Lua) that I'm porting over to C as soon as this is done: http://ourl.ca/12521

190
Math and Science / Re: New RSA Algorithm discussion
« on: August 15, 2011, 05:37:37 pm »
Does boot1 do this? If so, are we able to modify boot1?

191
Math and Science / Re: New RSA Algorithm discussion
« on: August 15, 2011, 05:30:51 pm »
How does the Nspire update an OS without decrypting it? Decryption has to happen somewhere.

192
Math and Science / Re: New RSA Algorithm discussion
« on: August 15, 2011, 05:26:21 pm »
Is there any way to do this without brute-force factoring? Even with the fastest algorithm, GNFS (a very complicated one as well), it is predicted that 1024 bit semiprimes will not be factored for another 3 to 4 years, and that is on supercomputers. It is arguable that a community-wide (distributed computing) project could perform as fast as a supercomputer, but it would take such a long time that most people would drop out.

My idea is, can we view the Nspire decrypt the OS during an installation and obtain the private keys from there?

193
Is there any other way to set up the toolchain? Sorry, I'm kind of a Linux noob. :(

194
I used the bash script here http://hackspire.unsads.com/wiki/index.php/C_and_assembly_development_introduction but it gives me an error during the installation of gcc. The console says: "checking dynamic linker characteristics... configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES." and then the script exits.

195
1. Yes, I have installed gcc-4.5-arm-linux-gnueabi and all of its dependencies correctly.
2. Yes, as well as everything else in the bin folder.

EDIT: If this helps anybody, the line after "command not found," it gives error 127.

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