crypto.c File Reference

MPPE key calculation API. More...

#include <string.h>
#include <freeradius-devel/util/sha1.h>
#include <freeradius-devel/tls/base.h>
#include <freeradius-devel/tls/log.h>
#include "tls.h"
#include "base.h"
#include "attrs.h"
#include <openssl/hmac.h>

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Macros
#define	__STDC_WANT_LIB_EXT1__   1
#define	EAP_TLS_MPPE_KEY_LEN   32

Functions
int	eap_crypto_mppe_keys (request_t *request, SSL *ssl, eap_tls_prf_label_t *prf_label)
	Generate keys according to RFC 5216 and add to the reply.
void	eap_crypto_prf_label_init (eap_tls_prf_label_t *prf_label, eap_session_t *eap_session, char const *keying_prf_label, size_t keying_prf_label_len)
	Initialize the PRF label fields.
int	eap_crypto_tls_session_id (TALLOC_CTX *ctx, request_t *request, SSL *ssl, eap_tls_prf_label_t *prf_label, uint8_t **out, uint8_t eap_type)

Detailed Description

MPPE key calculation API.

Id

7b7aa96359b1ecf54a963e6b1326ce9ad5aef1a4

Author

Henrik Eriksson (henri.nosp@m.ken@.nosp@m.axis..nosp@m.com)

Lars Viklund (larsv.nosp@m.@axi.nosp@m.s.com)

Copyright

2002 Axis Communications AB

2006 The FreeRADIUS server project

Definition in file crypto.c.

Macro Definition Documentation

__STDC_WANT_LIB_EXT1__

#define __STDC_WANT_LIB_EXT1__   1

Definition at line 32 of file crypto.c.

EAP_TLS_MPPE_KEY_LEN

#define EAP_TLS_MPPE_KEY_LEN   32

Definition at line 80 of file crypto.c.

Function Documentation

eap_crypto_mppe_keys()

int eap_crypto_mppe_keys	(	request_t *	request,
		SSL *	ssl,
		eap_tls_prf_label_t *	prf_label
	)

Generate keys according to RFC 5216 and add to the reply.

Definition at line 85 of file crypto.c.

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eap_crypto_prf_label_init()

void eap_crypto_prf_label_init	(	eap_tls_prf_label_t *	prf_label,
		eap_session_t *	eap_session,
		char const *	keying_prf_label,
		size_t	keying_prf_label_len
	)

Initialize the PRF label fields.

Definition at line 48 of file crypto.c.

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eap_crypto_tls_session_id()

int eap_crypto_tls_session_id	(	TALLOC_CTX *	ctx,
		request_t *	request,
		SSL *	ssl,
		eap_tls_prf_label_t *	prf_label,
		uint8_t **	out,
		uint8_t	eap_type
	)

Definition at line 132 of file crypto.c.

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