mirror of
https://github.com/brunoos/luasec.git
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122 lines
3.0 KiB
Markdown
122 lines
3.0 KiB
Markdown
Created using `ssl.create` or `ssl.wrap`.
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Methods
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----------------------
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### conn:close ###
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conn:close()
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Closes the connection, releasing the resources.
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### conn:getfd ###
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fd = conn:getfd()
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Retrieves the file descriptor belonging to this connection.
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### conn:getfinished ###
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lastFinishedMsg = conn:getfinished()
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Gets the last "Finished" message sent out. Can fail, in which case it returns
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nil, followed by an error message.
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### conn:getpeercertificate ###
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cert = conn:getpeercertificate()
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Return a `cert` object corresponding to the peer's public x509 certificate. Can
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fail, in which case it returns nil, followed by an error message.
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### conn:getpeerchain ###
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chain = conn:getpeerchain()
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Returns a list of `cert` objects. Can fail, in which case it returns nil,
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followed by an error message.
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### conn:getpeerverification ###
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valid, reason = conn:getpeerverification()
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Returns whether the peer's certificate verified successfully. Note that `reason`
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can be either a string, or a table of strings.
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### conn:getpeerfinished ###
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lastFinishedMsg = conn:getpeerfinished()
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Gets the last "Finished" message received. See `conn:getfinished`.
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### conn:getsniname ###
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sniName = conn:getsniname()
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Returns the server name set using the TLS Server Name Indication (SNI)
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extension, if set.
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### conn:getstats ###
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See luasocket's `conn:getstats`.
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### conn:setstats ###
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See luasocket's `conn:setstats`.
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### conn:dirty ###
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dirty = conn:dirty()
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Returns true if there is still information waiting to be sent, return false if
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the buffer is empty *and* there is no SSL/TLS traffic pending. Note that a
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closed connection if never dirty.
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### conn:dohandshake ###
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success, error = conn:dohandshake()
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Tries to establish SSL/TLS connection. Do this before using either `conn:send`
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or `conn:receive`. This method negotiates with the peer to find and set
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connection parameters. Most information obtainable from a `conn` object is only
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available after the handshake.
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**NOTE**: This method checks for a valid certificate, but does *not* verify if
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the certificate belongs to the hostname connected to.
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### conn:receive ###
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See luasocket's `conn:receive`.
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### conn:send ###
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See luasocket's `conn:send`.
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### conn:settimeout ###
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See luasocket's `conn:settimeout`.
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### conn:sni ###
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-- client
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conn:sni(serverName)
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-- server
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conn:sni({[serverName] = context, ...}, strict)
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On the client, sets the server name to pass to the server using the TLS Server
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Name Indication (SNI) extension.
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On the server, establishes a mapping between server names and contexts, allowing
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context selection based on the client's SNI value. If strict is true, the
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indicated server name must be in the table, or the negotiation fails. If strict
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is false and the indicated server name is not present in the table, use the
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context associated with this `conn` object.
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### conn:want ###
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want = conn:want()
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Returns luasec's current `want`, if the connection is dirty (see `conn:dirty`).
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This can either be `nothing`, `read`, `write` or `x509lookup`.
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