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Moinul_Rony's avatar
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Apr 18, 2023

Best way to pass http header by iRule containing Client TLS information

Hi All, 

We are planning to identify TLS connection information from clients. ie: TLS version, CIPHER suits

How can we trap and pass through this client information via HTTP header so application team can analyse.


  • Hi Moinul_Rony,

    when HTTP_REQUEST {
    	HTTP::header insert X-Forwarded-TLSVersion [SSL::cipher version]
    	HTTP::header insert X-Forwarded-CipherName [SSL::cipher name]
    	HTTP::header insert X-Forwarded-CipherBits [SSL::cipher bits]


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