mschap.c File Reference

#include <freeradius-devel/server/base.h>
#include <freeradius-devel/server/module_rlm.h>
#include <freeradius-devel/util/debug.h>
#include <freeradius-devel/util/md5.h>
#include <freeradius-devel/util/sha1.h>
#include <ctype.h>
#include "smbdes.h"
#include "mschap.h"

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Functions
void	mschap_add_reply (request_t *request, uint8_t ident, fr_dict_attr_t const *da, char const *value, size_t len)
void	mschap_auth_response (char const *username, size_t username_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_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)
int	mschap_nt_password_hash (uint8_t out[static NT_DIGEST_LENGTH], char const *password)
	Converts Unicode password to 16-byte NT hash with MD4. More...

Function Documentation

mschap_add_reply()

void mschap_add_reply	(	request_t *	request,
		uint8_t	ident,
		fr_dict_attr_t const *	da,
		char const *	value,
		size_t	len
	)

Definition at line 162 of file mschap.c.

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mschap_auth_response()

void mschap_auth_response	(	char const *	username,
		size_t	username_len,
		uint8_t const *	nt_hash_hash,
		uint8_t const *	ntresponse,
		uint8_t const *	peer_challenge,
		uint8_t const *	auth_challenge,
		char *	response
	)

Definition at line 101 of file mschap.c.

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mschap_challenge_hash()

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
	)

Definition at line 72 of file mschap.c.

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mschap_nt_password_hash()

int mschap_nt_password_hash	(	uint8_t	out[static NT_DIGEST_LENGTH],
		char const *	password
	)

Converts Unicode password to 16-byte NT hash with MD4.

Parameters

[out]	out	Pointer to 16 byte output buffer.
[in]	password	to encode.

Returns

• 0 on success.
• -1 on failure.

Definition at line 52 of file mschap.c.

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