ecc_fp.dart bugs? Q in public key multiple d in private key got different secret some times

PointyCastle / pointycastle

Moved into the Bouncy Castle project: https://github.com/bcgit/pc-dart

MIT License

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ecc_fp.dart bugs? Q in public key multiple d in private key got different secret some times #194

Closed ipconfiger closed 5 years ago

ipconfiger commented 5 years ago

if there's two key pair of ECPublicKey and ECPrivateKey alice and bob if use alice.publickey.Q bob.privatekey.d and bob.publickey.Q alice.privatekey.d to calculate the secret. It's equal most times, but sometimes not equal. Not the same as theory. Or what i miss?