BRP_SECMODE_STATELESS

#define BRP_SECMODE_STATELESS   2

Allows secured communication without session handling.

This flag disables session key generation and continuous IV managing. Thus no initial mutual authentication sequence is needed and the communication is more robust, as no syncronisation of the session between reader and host is needed.

Attention

Security is considerably reduced with this mode.

Running a command in a stateless protocol after a stateful-protocol in the same security level will result in an BRP_ERR_COMMAND_DENIED.

This mode can be combined with BRP_SECMODE_PLAIN to deactivate encryption. Otherwise encryption is active (i.e. BRP_SECMODE_STATELESS is the same as BRP_SECMODE_STD|BRP_SECMODE_STATELESS)

Definition at line 88 of file security_protocol.h.