In this blog post, you’ll learn more about the Sybase Error TDS login requests with RSA encrypted passwords must also use a nonce and the reason for receiving this error
Sybase SQL Error Message
TDS login requests with RSA encrypted passwords must also use a nonce
Reason for this Error
You attempted to perform a TDS login with a client that does not use a nonce with the RSA encrypted password. The current TDS login setting does not allow RSA encrypted TDS login requests without a nonce. Change the tdsl server option setting or connect using a TDS client that supports a nonce with the RSA encrypted password.