Blame doc/functions/gnutls_record_get_state
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@deftypefun {int} {gnutls_record_get_state} (gnutls_session_t @var{session}, unsigned @var{read}, gnutls_datum_t * @var{mac_key}, gnutls_datum_t * @var{IV}, gnutls_datum_t * @var{cipher_key}, unsigned char [8] @var{seq_number})
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@var{session}: is a @code{gnutls_session_t} type
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@var{read}: if non-zero the read parameters are returned, otherwise the write
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@var{mac_key}: the key used for MAC (if a MAC is used)
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@var{IV}: the initialization vector or nonce used
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@var{cipher_key}: the cipher key
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@var{seq_number}: A 64-bit sequence number
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This function will return the parameters of the current record state.
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These are only useful to be provided to an external off-loading device
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or subsystem. The returned values should be considered constant
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and valid for the lifetime of the session.
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In that case, to sync the state back you must call @code{gnutls_record_set_state()} .
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@strong{Returns:} @code{GNUTLS_E_SUCCESS} on success, or an error code.
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Since 3.4.0
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@end deftypefun
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