bool SerializedValidation::isValid (uint256 const& signingHash) const
{
try
{
const ECDSA fullyCanonical = getFlags () & vfFullyCanonicalSig ?
ECDSA::strict : ECDSA::not_strict;
RippleAddress raPublicKey = RippleAddress::createNodePublic (getFieldVL (sfSigningPubKey));
return raPublicKey.isValid () &&
raPublicKey.verifySignature(signingHash, getFieldVL(sfSignature));
}
catch (...)
{
Log (lsINFO) << "exception validating validation";
return false;
}
}
void run()
{
testBase58(RippleAddress::VER_NODE_PUBLIC, 'n');
testBase58(RippleAddress::VER_NODE_PRIVATE, 'h');
testBase58(RippleAddress::VER_ACCOUNT_PUBLIC, 'p');
testBase58(RippleAddress::VER_ACCOUNT_PRIVATE, 'h');
testBase58(RippleAddress::VER_SEED, 's');
// check pass phrase
std::string strPass("paysharesmaster");
std::string strBase58Seed("s3q5ZGX2ScQK2rJ4JATp7rND6X5npG3De8jMbB7tuvm2HAVHcCN");
std::string strBase58NodePublic("nfbbWHgJqzqfH1cfRpMdPRkJ19cxTsdHkBtz1SLJJQfyf9Ax6vd");
std::string strBase58AccountPublic("pGreoXKYybde1keKZwDCv8m5V1kT6JH37pgnTUVzdMkdygTixG8");
AccountPrivateKey accountPrivateKey;
NodePrivateKey nodePrivateKey;
accountPrivateKey.fromPassPhrase(strPass);
nodePrivateKey.fromPassPhrase(strPass);
expect(accountPrivateKey.base58Seed() == "s3q5ZGX2ScQK2rJ4JATp7rND6X5npG3De8jMbB7tuvm2HAVHcCN", accountPrivateKey.base58Seed());
expect(accountPrivateKey.base58AccountID() == "ganVp9o5emfzpwrG5QVUXqMv8AgLcdvySb", accountPrivateKey.base58AccountID());
expect(accountPrivateKey.base58PublicKey() == strBase58AccountPublic, accountPrivateKey.base58PublicKey());
expect(nodePrivateKey.base58PublicKey() == strBase58NodePublic, nodePrivateKey.base58PublicKey());
Blob sig;
uint256 message;
accountPrivateKey.sign(message, sig);
PaysharesPublicKey publicKey(accountPrivateKey.getPublicKey(), RippleAddress::VER_NODE_PUBLIC);
expect(publicKey.verifySignature(message, sig), "Signature didn't verify");
expect(publicKey.getAccountID() == accountPrivateKey.getAccountID(), "Account Id's mis match");
expect(publicKey.base58AccountID() == accountPrivateKey.base58AccountID(), "Account Id's mis match");
Blob nonCanonicalSig(sig);
add_l(nonCanonicalSig.data() + 32);
expect(sig != nonCanonicalSig, "Non-canonical signature equal to canonical signature");
expect(crypto_sign_verify_detached(nonCanonicalSig.data(),
message.data(), message.bytes,
publicKey.vchData.data()) == 0,
"Non-canonical signature didn't verify (ignoring canonical-ness)");
expect(!publicKey.verifySignature(message, nonCanonicalSig), "Non-canonical signature verified");
AccountPrivateKey privateKey2;
privateKey2.fromString(strBase58Seed); // key from base58seed
expect(privateKey2.base58Seed() == "s3q5ZGX2ScQK2rJ4JATp7rND6X5npG3De8jMbB7tuvm2HAVHcCN", privateKey2.base58Seed());
expect(privateKey2.base58AccountID() == "ganVp9o5emfzpwrG5QVUXqMv8AgLcdvySb", privateKey2.base58AccountID());
expect(privateKey2.base58PublicKey() == strBase58AccountPublic, privateKey2.base58PublicKey());
privateKey2.sign(message, sig);
expect(publicKey.verifySignature(message, sig), "Signature didn't verify"); // check with the previous pubkey
// check random
/// ======= OLD ====
// Construct a seed.
RippleAddress naSeed;
expect(naSeed.setSeedGeneric("masterpassphrase"));
expect(naSeed.humanSeed() == "s3q5ZGX2ScQK2rJ4JATp7rND6X5npG3De8jMbB7tuvm2HAVHcCN", naSeed.humanSeed());
// Create node public/private key pair
RippleAddress naNodePublic = RippleAddress::createNodePublic(naSeed);
expect(naNodePublic.verifySignature(message, sig), "Signature didn't verify");
expect(naNodePublic.humanNodePublic() == strBase58NodePublic, naNodePublic.humanNodePublic());
naNodePublic.setNodePublic(strBase58NodePublic);
expect(naNodePublic.verifySignature(message, sig), "Signature didn't verify");
expect(naNodePublic.humanNodePublic() == strBase58NodePublic, naNodePublic.humanNodePublic());
RippleAddress naAccountPublic = RippleAddress::createAccountPublic(naSeed);
expect(naAccountPublic.humanAccountID() == "ganVp9o5emfzpwrG5QVUXqMv8AgLcdvySb", naAccountPublic.humanAccountID());
expect(naAccountPublic.verifySignature(message, sig), "Signature didn't verify");
expect(naAccountPublic.humanAccountPublic() == strBase58AccountPublic, naAccountPublic.humanAccountPublic());
naAccountPublic.setAccountPublic(strBase58AccountPublic);
expect(naAccountPublic.humanAccountID() == "ganVp9o5emfzpwrG5QVUXqMv8AgLcdvySb", naAccountPublic.humanAccountID());
expect(naAccountPublic.verifySignature(message, sig), "Signature didn't verify");
expect(naAccountPublic.humanAccountPublic() == strBase58AccountPublic, naAccountPublic.humanAccountPublic());
Blob rippleSig;
RippleAddress naAccountPrivate = RippleAddress::createAccountPrivate(naSeed);
naAccountPrivate.sign(message, rippleSig);
expect(rippleSig==sig, "Signature don't match");
RippleAddress naNodePrivate = RippleAddress::createNodePrivate(naSeed);
naNodePrivate.sign(message, rippleSig);
expect(rippleSig == sig, "Signature don't match");
std::string strPrivateKey("ssQMHypYAPSPgniSyvJQccuL1dJUbXJWVgAPV5QcAuBVEWsZTVQwffsnwTY6Mivoy3NRSVR28ZaCW74F67VSq4VRC4zY1XR");
expect(naNodePrivate.humanNodePrivate() == strPrivateKey, naNodePrivate.humanNodePrivate());
expect(naNodePrivate.setNodePrivate(strPrivateKey),"couldn't create private node");
expect(naNodePrivate.humanNodePrivate() == strPrivateKey, naNodePrivate.humanNodePrivate());
naNodePrivate.sign(message, rippleSig);
expect(rippleSig == sig, "Signature don't match");
/*
RippleAddress naNodePrivate = RippleAddress::createNodePrivate(naSeed);
expect(naNodePrivate.humanNodePrivate() == "pnen77YEeUd4fFKG7iycBWcwKpTaeFRkW2WFostaATy1DSupwXe", naNodePrivate.humanNodePrivate());
// Check node signing.
Blob vucTextSrc = strCopy("Hello, nurse!");
uint256 uHash = Serializer::getSHA512Half(vucTextSrc);
Blob vucTextSig;
naNodePrivate.signNodePrivate(uHash, vucTextSig);
expect(naNodePublic.verifyNodePublic(uHash, vucTextSig, ECDSA::strict), "Verify failed.");
*/
}