Bitcoin Forum

Bitcoin => Bitcoin Technical Support => Topic started by: accord01 on November 16, 2013, 10:22:02 PM



Title: how to verify software is legit?
Post by: accord01 on November 16, 2013, 10:22:02 PM
Or choose your operating system
windows Download for Windows (zip) ~13MB
windows Download for Windows (exe) ~9MB
ubuntu Download for Ubuntu (PPA) ~4MB
linux Download for Linux (tgz, 32/64-bit) ~12MB
osx Download for Mac OS X ~13MB

this is not right.  the .exe is 11.1 mb... not 9mb... somebody should go on bitcoin.org and change that.  it would be bad for a newbie to see such a simple mistake not go corrected.

so how do i verify that it is correct version and that sourceforge was not hacked and software manipulated?

Not sure how to verify pgp keys, the explanation is vague.


Title: Re: how to verify software is legit?
Post by: RedRobin2442 on November 16, 2013, 10:29:13 PM
IF you cant figure out how to search for it, you shouldn't touch it. Not quite Warren Buffet, but you get the idea.


Title: Re: how to verify software is legit?
Post by: PrintMule on November 16, 2013, 10:38:36 PM
google up "md5 checksum"

it may answer some questions


Title: Re: how to verify software is legit?
Post by: bee7 on November 16, 2013, 10:46:04 PM
You should download the client and get its sha256 check-sum (the check-sum of the file you downloaded)

Then compare this check-sum with the one listed here http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.8.5/SHA256SUMS.asc/view

Also, you need to verify PGP signature of the message at http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.8.5/SHA256SUMS.asc/view

The list of all developers and their PGP id's is here: http://bitcoin.org/en/development

All developers have their PGP id in its profiles on this forum


Title: Re: how to verify software is legit?
Post by: michagogo on November 17, 2013, 10:48:41 PM
Or choose your operating system
windows Download for Windows (zip) ~13MB
windows Download for Windows (exe) ~9MB
ubuntu Download for Ubuntu (PPA) ~4MB
linux Download for Linux (tgz, 32/64-bit) ~12MB
osx Download for Mac OS X ~13MB

this is not right.  the .exe is 11.1 mb... not 9mb... somebody should go on bitcoin.org and change that.  it would be bad for a newbie to see such a simple mistake not go corrected.

so how do i verify that it is correct version and that sourceforge was not hacked and software manipulated?

Not sure how to verify pgp keys, the explanation is vague.

Fixed: https://github.com/bitcoin/bitcoin.org/pull/270