zrtp_shared_secret_t Struct Reference
[ZRTP Cache]

Shared secret structure

This structure stores ZRTP shared secret values used in the protocol. More...

#include <zrtp_types.h>

Collaboration diagram for zrtp_shared_secret_t:

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Data Fields
zrtp_string64_t	value
	ZRTP secret value.
uint32_t	lastused_at
	last usage time-stamp in seconds.
uint32_t	ttl
	TTL value in seconds.
uint8_t	_cachedflag
	Loaded secret flag.

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Detailed Description

Shared secret structure

This structure stores ZRTP shared secret values used in the protocol.

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Field Documentation

uint8_t _cachedflag

Loaded secret flag.

When the flag is set (= 1), the secret has been loaded from the cache. Otherwise the secret has been generated.

Warning:

For internal use only. Don't modify this flag in the application.

uint32_t lastused_at

last usage time-stamp in seconds.

Library updates this value on generation of the new value based on previous one.

uint32_t ttl

TTL value in seconds.

Available for reading after the Hello exchange. Updated on switching to Secure state.

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The documentation for this struct was generated from the following file:

• /home/chaser/Zfone/Work/build/zfone-full-0.90.438/zfone3/lib/libzrtp/include/zrtp_types.h