send

Description:

public string send (string? secret, ssize_t secret_len)

Send a reply to the other side of the secret exchange, optionally sending a secret.

[method@SecretExchange.receive] must have been successfully called at least once on this object. In other words this object must have received data from the other side of the secret exchange, before we can send a secret.

Parameters:

this	a SecretExchange object
secret	optionally, a secret to send to the other side
secret_len	length of `secret`, or -1 if null terminated

Returns:

a newly allocated string to be sent to the other side of the secret exchange