Lines Matching refs:challenge
66 * Semi-arbitrary limits on challenge and response fields.
72 * These limits apply to challenge and response packets we send.
136 * Note: challenge and response arguments below are formatted as
137 * a length byte followed by the actual challenge/response data.
139 void (*generate_challenge)(ppp_pcb *pcb, unsigned char *challenge);
142 const unsigned char *challenge, const unsigned char *response,
146 const unsigned char *challenge, const char *secret, int secret_len,
171 unsigned char challenge[CHAL_MAX_PKTLEN];
177 /* Hook for a plugin to validate CHAP challenge */
180 unsigned char *challenge, unsigned char *response,