mschap.h

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#pragma once
 
/* @copyright 2006 The FreeRADIUS server project */
 
RCSIDH(mschap_h, "$Id: c849ed3279763ae9ebdea57b75a711994549f3a6 $")
 
#define NT_DIGEST_LENGTH                                16
#define LM_DIGEST_LENGTH                                16
#define MSCHAP_CHALLENGE_LENGTH                         8
#define MSCHAP_PEER_CHALLENGE_LENGTH                    16
#define MSCHAP_PEER_AUTHENTICATOR_CHALLENGE_LENGTH      16
 
int     mschap_nt_password_hash(uint8_t out[static NT_DIGEST_LENGTH], char const *password);
 
 
void    mschap_challenge_hash(uint8_t challenge[static MSCHAP_CHALLENGE_LENGTH],
                              uint8_t const peer_challenge[static MSCHAP_PEER_CHALLENGE_LENGTH],
                              uint8_t const auth_challenge[static MSCHAP_PEER_AUTHENTICATOR_CHALLENGE_LENGTH],
                              char const *user_name, size_t user_name_len);
 
void    mschap_auth_response(char const *use_rname, size_t user_name_len,
                             uint8_t const *nt_hash_hash,
                             uint8_t const *ntresponse,
                             uint8_t const *peer_challenge, uint8_t const *auth_challenge,
                             char *response);
 
void    mschap_add_reply(request_t *request, unsigned char ident,
                         fr_dict_attr_t const *da, char const *value, size_t len);