!!! Overview [{$pagename}] is defined in [RFC 5280] as a [Key Usage|KeyUsage] [bit] that is asserted when the [Certificate Subject] [Public Key] is used __only__ for enciphering [data] while performing [Key agreement]. [{$pagename}] is bit is __undefined__ in the absence of the [keyAgreement] [bit]. !! More Information There might be more information for this subject on one of the following: [{ReferringPagesPlugin before='*' after='\n' }]