TLSRenegotiationAttackPreventionMode Property
Selects renegotiation attack prevention mechanism.
Syntax
smtpclient.getTLSRenegotiationAttackPreventionMode([callback]) smtpclient.setTLSRenegotiationAttackPreventionMode( TLSRenegotiationAttackPreventionMode, [callback])
Possible Values
0 (crapmCompatible), 1 (crapmStrict), 2 (crapmAuto)
Default Value
0
Callback
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for the getTLSRenegotiationAttackPreventionMode([callback]) method is defined as:
function(err, data){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'data' is the value returned by the method.
The callback for the setTLSRenegotiationAttackPreventionMode([callback]) method is defined as:
function(err){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
Selects renegotiation attack prevention mechanism.
The following options are available:
crapmCompatible | 0 | TLS 1.0 and 1.1 compatibility mode (renegotiation indication extension is disabled). |
crapmStrict | 1 | Renegotiation attack prevention is enabled and enforced. |
crapmAuto | 2 | Automatically choose whether to enable or disable renegotiation attack prevention. |
Data Type
Integer