ssl_cache.c File Reference

#include "polarssl/config.h"
#include "polarssl/ssl_cache.h"
#include <stdlib.h>

Include dependency graph for ssl_cache.c:

Go to the source code of this file.

Defines
#define	polarssl_malloc   malloc
#define	polarssl_free   free
Functions
void	ssl_cache_init (ssl_cache_context *cache)
	Initialize an SSL cache context.
int	ssl_cache_get (void *data, ssl_session *session)
	Cache get callback implementation (Thread-safe if POLARSSL_THREADING_C is enabled).
int	ssl_cache_set (void *data, const ssl_session *session)
	Cache set callback implementation (Thread-safe if POLARSSL_THREADING_C is enabled).
void	ssl_cache_set_timeout (ssl_cache_context *cache, int timeout)
	Set the cache timeout (Default: SSL_CACHE_DEFAULT_TIMEOUT (1 day)).
void	ssl_cache_set_max_entries (ssl_cache_context *cache, int max)
	Set the cache timeout (Default: SSL_CACHE_DEFAULT_MAX_ENTRIES (50)).
void	ssl_cache_free (ssl_cache_context *cache)
	Free referenced items in a cache context and clear memory.

---

Define Documentation

#define polarssl_free   free

Definition at line 40 of file ssl_cache.c.

#define polarssl_malloc   malloc

Definition at line 39 of file ssl_cache.c.

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Function Documentation

void ssl_cache_free

(

ssl_cache_context *

cache

)

Free referenced items in a cache context and clear memory.

Parameters:

cache

SSL cache context

Definition at line 301 of file ssl_cache.c.

References _ssl_cache_context::chain, _ssl_cache_entry::next, _asn1_buf::p, _ssl_cache_entry::peer_cert, polarssl_free, polarssl_mutex_free, _ssl_cache_entry::session, and ssl_session_free().

int ssl_cache_get	(	void *	data,
		ssl_session *	session
	)

Cache get callback implementation (Thread-safe if POLARSSL_THREADING_C is enabled).

Parameters:

	data	SSL cache context
	session	session to retrieve entry for

Definition at line 57 of file ssl_cache.c.

References _ssl_cache_context::chain, _ssl_session::ciphersuite, _ssl_session::compression, _ssl_session::id, _asn1_buf::len, _ssl_session::length, _ssl_session::master, _ssl_cache_entry::next, _asn1_buf::p, _ssl_session::peer_cert, _ssl_cache_entry::peer_cert, polarssl_free, polarssl_malloc, polarssl_mutex_lock, polarssl_mutex_unlock, _ssl_cache_entry::session, _ssl_cache_context::timeout, _ssl_cache_entry::timestamp, _ssl_session::verify_result, x509_crt_init(), and x509_crt_parse().

void ssl_cache_init

(

ssl_cache_context *

cache

)

Initialize an SSL cache context.

Parameters:

cache

SSL cache context

Definition at line 45 of file ssl_cache.c.

References _ssl_cache_context::max_entries, polarssl_mutex_init, SSL_CACHE_DEFAULT_MAX_ENTRIES, SSL_CACHE_DEFAULT_TIMEOUT, and _ssl_cache_context::timeout.

int ssl_cache_set	(	void *	data,
		const ssl_session *	session
	)

Cache set callback implementation (Thread-safe if POLARSSL_THREADING_C is enabled).

Parameters:

	data	SSL cache context
	session	session to store entry for

Definition at line 136 of file ssl_cache.c.

References _ssl_cache_context::chain, _ssl_session::id, _asn1_buf::len, _ssl_session::length, _ssl_cache_context::max_entries, _ssl_cache_entry::next, _asn1_buf::p, _ssl_session::peer_cert, _ssl_cache_entry::peer_cert, polarssl_free, polarssl_malloc, polarssl_mutex_lock, polarssl_mutex_unlock, _x509_crt::raw, _ssl_cache_entry::session, _ssl_cache_context::timeout, and _ssl_cache_entry::timestamp.

void ssl_cache_set_max_entries	(	ssl_cache_context *	cache,
		int	max
	)

Set the cache timeout (Default: SSL_CACHE_DEFAULT_MAX_ENTRIES (50)).

Parameters:

	cache	SSL cache context
	max	cache entry maximum

Definition at line 294 of file ssl_cache.c.

References _ssl_cache_context::max_entries.

void ssl_cache_set_timeout	(	ssl_cache_context *	cache,
		int	timeout
	)

Set the cache timeout (Default: SSL_CACHE_DEFAULT_TIMEOUT (1 day)).

A timeout of 0 indicates no timeout.

Parameters:

	cache	SSL cache context
	timeout	cache entry timeout

Definition at line 286 of file ssl_cache.c.

References _ssl_cache_context::timeout.