getSharedSecret doesn't generate the same secret...

[adavault]

Cannot seem to get the shared secret to be the same using:

var sharedKeyA = await ed.getSharedSecret(privAlice,pubBob);

and

var sharedKeyB = await ed.getSharedSecret(privBob,pubAlice);

Where

        const privAlice = ed.utils.randomPrivateKey(); // 32-byte Uint8Array or string.
        const pubAlice = await ed.getPublicKey(privAlice);
        const privBob = ed.utils.randomPrivateKey(); // 32-byte Uint8Array or string.
        const pubBob = await ed.getPublicKey(privBob);

Any clues on why?

[paulmillr]

The issue was, as usual, in endianness.

toX25519() returned Big endian integer while scalarMult consumed Little Endian Uint8Array. I've fixed it in 9f9c2f0. Sorry for that.

[adavault]

Cool, will try it out now. Awesome library by the way.