* fast_pac_format=binary option can be used to select binary format
* for storing PAC entires in order to save some space (the default
* text format uses about 2.5 times the size of minimal binary format).
+ *
+ * crypto_binding option can be used to control PEAPv0 cryptobinding
+ * behavior:
+ * 0 = do not use cryptobinding
+ * 1 = use cryptobinding if server supports it (default)
+ * 2 = require cryptobinding
*/
char *phase1;