User guide

BlackBerry Smart Card Reader Security 20

Appendix B: Connection key establishment protocol errors

During the connection key establishment protocol process, if an error occurs on the BlackBerry device, the

computer, or the BlackBerry Smart Card Reader, that party sends an error code to the other party negotiating the

connection key. The following errors might occur:

• negative length

• bad packet

• incomplete crypto specification

• bad public key

• no algorithms in common are permitted

• not paired

• not connected

• connection error

• decryption error