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>compiled binaries suddenly stop matching supplied md5hash

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Thread replies: 25
Thread images: 7

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>compiled binaries suddenly stop matching supplied md5hash even after compiling from source manually

they;re coming for me!!!!
>>
Did you have the same compiler flags?
Same version of GCC?
>>
>5head
>>
>>59837829
>he thinks those hash things mean anything
Nigger, they put botnet into the hardware before the metal was even purified. You couldn't escape them even if you wrote your own compiler AND compiled it by hand on an OS that wasn't botnet (good luck getting one of those).
>>
>>59837874
your dumb
>>
>>59837874
haha
>>
>>59837855
yes, also I have an intel cpu
>>
>>59837829
Mio hits her after the call
>>
>repeatable compiles
I haven't looked into this, but it sounds hard.

Turn off all optimisations.
Use the same version of the compiler.
Prevent the compiler from accessing /dev/random and /dev/urandom.
>>
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>>59837931
when do compilers need random? that's pretty interesting

please hurry up with your answer before the cia comes and shoots me in the back of the head
>>
>>59837941
>when do compilers need random? that's pretty interesting
When trying to search a space to do an optimisation it's best to use random numbers to avoid the possibility of cleverly constructed code that will bork your optimiser.
>>
>>59837959
do you have a simple example of what you mean, you dont have to reply if it would take too long to type
>>
>checking the md5
lol
>>
>>59837829
Someone forgot to update the supplied hash it seems.
>>
>>59838065
No. That's not how you're supposed to interpret this.
>>
>>59837829
What's the point of a supplied hash, when you can just download the binary that it matches.
What's the point of compiling your own code, if it's just going to give you the same result?
I thought the whole point of compiling yourself was to make machine specific binaries, or to add/remove features that you do or don't want.
>>
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ritsu is actually very cute
she's so cute you could even say she is the cutest k-on
>>
>>59838091
Ritsu a shit.
Azusa best girl.
>>
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>>59838088
no you're supposed to read the source code to make sure no one is spying on you, and then compile it
>>
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>>59838107
okay bad taster very insightful thanks for your valuable view
>>
>>59838088
Supplied hashes aren't good for security. If someone changes the binary changing the hash is trivial too.
>>
>>59838123
> He likes Hibike and K-ON
I seriously want you to kill yourself. Not like normie "kys", but for real: go ahead and snap your neck. Your punctuation is shit. Your threads are shit, full of attention whoring and have nothing in common with technology.
Fuck off and cut your veins ASAP.
>>
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>>59838672
wtf
>>
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>>59838672
woah i think theres something seriously wrong inside ur head if you r wanting ppl to kil themselves may be you should get some proffessional help?
>>
>>59837829
Using avatars is against the rules.
Thread posts: 25
Thread images: 7


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