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Check for service name before port number to work on nonstandard ports

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This commit is contained in:
dmiller
2016-03-26 13:42:12 +00:00
parent a8086a222e
commit c8c4da0d6f
1 changed files with 8 additions and 8 deletions
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16
nselib/sslcert.lua
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@@ -646,10 +646,10 @@ function getPrepareTLSWithoutReconnect(port)
if ( port.version and port.version.service_tunnel == 'ssl') then
return nil
end
return (SPECIALIZED_PREPARE_TLS_WITHOUT_RECONNECT[port.number] or
SPECIALIZED_PREPARE_TLS_WITHOUT_RECONNECT[port.service] or
SPECIALIZED_WRAPPED_TLS_WITHOUT_RECONNECT[port.number] or
SPECIALIZED_WRAPPED_TLS_WITHOUT_RECONNECT[port.service])
return (SPECIALIZED_PREPARE_TLS_WITHOUT_RECONNECT[port.service] or
SPECIALIZED_PREPARE_TLS_WITHOUT_RECONNECT[port.number] or
SPECIALIZED_WRAPPED_TLS_WITHOUT_RECONNECT[port.service] or
SPECIALIZED_WRAPPED_TLS_WITHOUT_RECONNECT[port.number])
end
--- Get a specialized SSL connection function to create an SSL socket
@@ -665,8 +665,8 @@ function isPortSupported(port)
if ( port.version and port.version.service_tunnel == 'ssl') then
return nil
end
return (SPECIALIZED_PREPARE_TLS[port.number] or
SPECIALIZED_PREPARE_TLS[port.service])
return (SPECIALIZED_PREPARE_TLS[port.service] or
SPECIALIZED_PREPARE_TLS[port.number])
end
-- returns a function that yields a new tls record each time it is called
@@ -713,7 +713,7 @@ function getCertificate(host, port)
local cert
-- do we have to use a wrapper and do a manual handshake?
local wrapper = SPECIALIZED_WRAPPED_TLS_WITHOUT_RECONNECT[port.number] or SPECIALIZED_WRAPPED_TLS_WITHOUT_RECONNECT[port.service]
local wrapper = SPECIALIZED_WRAPPED_TLS_WITHOUT_RECONNECT[port.service] or SPECIALIZED_WRAPPED_TLS_WITHOUT_RECONNECT[port.number]
if wrapper then
local status, socket = wrapper(host, port)
if not status then
@@ -779,7 +779,7 @@ function getCertificate(host, port)
end
else
-- Is there a specialized function for this port?
local specialized = SPECIALIZED_PREPARE_TLS[port.number]
local specialized = SPECIALIZED_PREPARE_TLS[port.service] or SPECIALIZED_PREPARE_TLS[port.number]
local status
local socket = nmap.new_socket()
if specialized then