File ssl_cache.h
SSL session cache implementation.
SECTION: Module settings
The configuration options you can set for this module are in this section. Either change them in config.h or define them on the compiler command line.
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MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT
1 day
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MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES
Maximum entries in cache
Typedefs
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typedef struct mbedtls_ssl_cache_context mbedtls_ssl_cache_context
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typedef struct mbedtls_ssl_cache_entry mbedtls_ssl_cache_entry
Functions
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void mbedtls_ssl_cache_init(mbedtls_ssl_cache_context *cache)
Initialize an SSL cache context.
- Parameters
cache – SSL cache context
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int mbedtls_ssl_cache_get(void *data, mbedtls_ssl_session *session)
Cache get callback implementation (Thread-safe if MBEDTLS_THREADING_C is enabled)
- Parameters
data – SSL cache context
session – session to retrieve entry for
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int mbedtls_ssl_cache_set(void *data, const mbedtls_ssl_session *session)
Cache set callback implementation (Thread-safe if MBEDTLS_THREADING_C is enabled)
- Parameters
data – SSL cache context
session – session to store entry for
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void mbedtls_ssl_cache_set_timeout(mbedtls_ssl_cache_context *cache, int timeout)
Set the cache timeout (Default: MBEDTLS_SSL_CACHE_DEFAULT_TIMEOUT (1 day))
A timeout of 0 indicates no timeout.
- Parameters
cache – SSL cache context
timeout – cache entry timeout in seconds
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void mbedtls_ssl_cache_set_max_entries(mbedtls_ssl_cache_context *cache, int max)
Set the maximum number of cache entries (Default: MBEDTLS_SSL_CACHE_DEFAULT_MAX_ENTRIES (50))
- Parameters
cache – SSL cache context
max – cache entry maximum
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void mbedtls_ssl_cache_free(mbedtls_ssl_cache_context *cache)
Free referenced items in a cache context and clear memory.
- Parameters
cache – SSL cache context
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struct mbedtls_ssl_cache_entry
- #include <ssl_cache.h>
This structure is used for storing cache entries.
Public Members
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mbedtls_time_t timestamp
entry timestamp
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mbedtls_ssl_session session
entry session
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mbedtls_x509_buf peer_cert
entry peer_cert
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mbedtls_ssl_cache_entry *next
chain pointer
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mbedtls_time_t timestamp
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struct mbedtls_ssl_cache_context
- #include <ssl_cache.h>
Cache context.
Public Members
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mbedtls_ssl_cache_entry *chain
start of the chain
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int timeout
cache entry timeout
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int max_entries
maximum entries
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mbedtls_threading_mutex_t mutex
mutex
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mbedtls_ssl_cache_entry *chain