Block Chain Blind Ballot
------------------------

- coins are premined to the total number of registered voters (no new coins can be created so that each
election will have its own fully auditable block chain)

- each registered voter is sent a fixed amount in a tx

- a set of private keys are published for the purpose of encrypting a ballot to the organiser's public key
(the private key to decrypt the votes are known only to the organiser and to each party)

- a set of valid or dummy "vote" tokens are available for selection from for each party so that a user will
construct a ballot by putting together a valid or dummy token for each party

- amid the valid or dummy tokens the voter will insert their own unique token (perhaps a UUID) whose purpose
will be so that the voter can check that their own vote was successfully processed (and not altered)

- once the ballot is assembled it is encrypted and then forwarded to another voter (the ballot cannot be
decrypted and its contents cannot in any way easily compared to a constructed ballot as not only is the
private key for encryption a choice but also each valid vote/dummy key chosen was a choice making the
number of combinations too hard to break down)

- in order to qualify to have your own vote sent (or forwarded) you must first have delivered a vote for
another voter (you can only deliver one vote)

- in order to ensure anonymity a voter needs to receive at least 2 other votes so it can randomly deliver
one vote and forward the other

curl http://blockchain.info/q/addressbalance/1ciyam3htJit1feGa26p2wQ4aw6KFTejU

C:\Program Files\Bitcoin>vanitygen -q -o x 1AB
C:\Program Files\Bitcoin>findstr "Privkey: " x > xx

C:\Program Files\Bitcoin>type xx
Privkey: 5J9eh7Fwwbji4L45xsLT4FskJWb7spJx1YekagS1vAdTAiHMwWX
Privkey: 5J2kSNfhhPzMdceaBbBxGdKaGmEDosFEYNVTpHcCKjTGo4UutZM
Privkey: 5KXbbBZjmv4TqnJttrhGy7tSWp8thDkesayyCCm1Ss3ZM9N8v3F

C:\Program Files\Bitcoin>type xx
bitcoind -rpcpassword=password importprivkey 5J9eh7Fwwbji4L45xsLT4FskJWb7spJx1YekagS1vAdTAiHMwWX
bitcoind -rpcpassword=password importprivkey 5J2kSNfhhPzMdceaBbBxGdKaGmEDosFEYNVTpHcCKjTGo4UutZM
bitcoind -rpcpassword=password importprivkey 5KXbbBZjmv4TqnJttrhGy7tSWp8thDkesayyCCm1Ss3ZM9N8v3F

C:\Program Files\Bitcoin>type findrep.vbs

Const ForReading = 1
Const ForWriting = 2

If Wscript.Arguments.Count > 2 Then

strFileName = Wscript.Arguments(0)
strOldText = Wscript.Arguments(1)
strNewText = Wscript.Arguments(2)

Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objFile = objFSO.OpenTextFile(strFileName, ForReading)

strText = objFile.ReadAll
objFile.Close
strNewText = Replace(strText, strOldText, strNewText)

Set objFile = objFSO.OpenTextFile(strFileName, ForWriting)
objFile.WriteLine strNewText
objFile.Close

Else
 Wscript.Echo "Usage: findrep <file> <findstr> <replace>"
 Wscript.Quit
End If

findrep xx "Privkey:" "bitcoind -rpcpassword=password importprivkey"

#define test( v1, op, v2 ) if( v1 op v2 ) printf( #v1 " " #op " " #v2 "\n" )

#include <stdio.h>
#include <math.h>

int main( )
{
   volatile double a, b, c;
   char buf[ 50 ];

   a = 13.06;
   b = 0.54;
   sprintf( buf, "%lf", a + b );
   c = atof( buf );

   printf( "a = %lf, b = %lf, c = %lf\n", a, b, c );        

   test( c, >, 13.60 );
   test( c, ==, 13.60 );
   test( c, <, 13.60 );
   test( a + b, >, 13.60 );
   test( a + b, ==, 13.60 );
   test( a + b, <, 13.60 );

   return 0;
}

a = 13.060000, b = 0.540000, c = 13.600000
c == 13.60
a + b > 13.60