func main() {
name := "TestVoter1"
config, privateInfo := load(name)
configHash := ConfigHash(privateInfo)
fmt.Printf("Loaded election config with hash: %s\n", base64.StdEncoding.EncodeToString(configHash))
ballotKey = keys.UnpackKey(config.BallotServer.Key)
voteKey = keys.UnpackKey(config.VoteServer.Key)
voterKey := keys.UnpackPrivateKey(privateInfo.Key)
fillInfo(privateInfo)
//var err error
//privateInfo.KeySignature, err = GetKeySig(PublicKey(privateInfo))
//if err != nil {
// panic(err)
//}
// Construct ballot
// TODO: prompt user or read from file
ballot := PrefixBallot([]byte("ballot!!"))
ballotSig, err := GetBallotSig(voterKey, privateInfo.KeySignature, ballot)
if err != nil {
panic(err)
}
vote, err := SubmitBallot(ballot, ballotSig)
if err != nil {
panic(err)
}
fmt.Printf("Cast ballot '%s' as %s\n", ballot, vote)
}
// Does not check keySignature
func ValidateSignatureRequest(m *msgs.SignatureRequest) error {
newBlindedBallot := m.BlindedBallot
newSig := m.VoterSignature
key := keys.UnpackKey(m.VoterPublicKey)
if !sign.CheckSig(key, newBlindedBallot, newSig) {
return fmt.Errorf("SignatureRequest's VoterSignature Signature is invalid")
}
return nil
}
func CheckKeySig(privateInfo *msgs.VoterData) SignatureStatus {
if privateInfo.KeySignature == nil {
return Missing
}
config := config.Unpack(privateInfo.ElectionConfig)
voterListKey := keys.UnpackKey(config.VoterListServer.Key)
publicKey := PublicKey(privateInfo)
if sign.CheckSig(voterListKey, publicKey, privateInfo.KeySignature) {
return Valid
}
return Invalid
}
func init() {
votePrivateKey = keys.UnpackPrivateKey(config.LoadServerKey("voteKey"))
config := config.Load()
ballotKey = keys.UnpackKey(config.BallotServer.Key)
}
func init() {
ballotPrivateKey = keys.UnpackPrivateKey(config.LoadServerKey("ballotKey"))
config := config.Load()
voterListKey = keys.UnpackKey(config.VoterListServer.Key)
}