java - How to setEnabledCipherSuites when using Apache HTTP Client? -

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since need work legacy server, , since rc4 removed java 8, need re-enable rc4 based ciphers. described in release note have use sslsocket/sslengine.setenabledciphersuites(). since i'm using apache http client not able find way this. in advance! (i found quite semitrailer problem out answer thought of posting new one)

i facing same problem , able figure out.

secureprotocolsocketfactoryimpl protfactory = new secureprotocolsocketfactoryimpl(); httpsclient.gethostconfiguration().sethost(host, port, httpsprotocol);

in "secureprotocolsocketfactoryimpl" class have override method public socket createsocket() secureprotocolsocketfactory class.

in method socket this

 sslsocket soc = (sslsocket) getsslcontext().getsocketfactory().createsocket(                     socket,                     host,                     port,                     autoclose                 );

so there able below.

cipherstobeenabled[0] = "tls_ecdhe_ecdsa_with_rc4_128_sha"; soc.setenabledciphersuites(cipherstobeenabled);

hope idea. if have problems please comment below. note doing not enable rc4 related ciphers. need modify java "java.security" file in jre/lib/security/ file , remove cr4 form disabled algorithm list.


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