https://wiki.openssl.org/index.php/TLS1.3#Ciphersuites

TLSv1.3 supports 5 cipher suites and none is in your list.

-----------------
Daniel Savard


Le mar. 29 juin 2021 à 01:44, S Abirami <s.abir...@ericsson.com.invalid> a
écrit :

> Hi Christopher,
>
> Below is my Connector element, sslEnabledProtocols =TLSv1.2 ,TLS 1.3 it is
> working fine with TLSv1.2.  When sslEnabledProtocols=TLSv1.3, Tomcat is
> started but, the browser unable to perform handshake with webapp.
>
> Is there any dependency with Cipher suites?
>
> <Connector
> protocol="com.ericsson.http.protocol.Http11Nio2ProtocolDecryptProp"
> port="<fourdigit number>" maxThreads="200" scheme="https" secure="true"
> SSLEnabled="true" keystoreFile="/opt/cert/keystore"
> keystorePass="<Keystore_Password>" clientAuth="false"
> maxHttpHeaderSize="8192" server="<SERVER>" xpoweredBy="false"
> ciphers="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,
> TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384,
> TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384,
> TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384,
> TLS_DHE_DSS_WITH_AES_256_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
> TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
> TLS_ECDH_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_DSS_WITH_AES_256_CBC_SHA,
> TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,
> TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,
> TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256,
> TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_DSS_WITH_AES_128_CBC_SHA256,
> TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
> TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA,
> TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,
> TLS_ECDH_ECDSA_WITH_RC4_128_SHA, TLS_ECDH_RSA_WITH_RC4_128_SHA,
> TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
> TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
> TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, TLS_RSA_WITH_AES_256_GCM_SHA384,
> TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
> TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384, TLS_DHE_DSS_WITH_AES_256_GCM_SHA384,
> TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_GCM_SHA256,
> TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
> TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_DSS_WITH_AES_128_GCM_SHA256,
> TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
> TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA"
> sslEnabledProtocols=" TLSv1.3"/>
>
>
>
> Regards,
> Abirami.S
>
> -----Original Message-----
> From: Christopher Schultz <ch...@christopherschultz.net>
> Sent: Monday, June 28, 2021 7:27 PM
> To: users@tomcat.apache.org
> Subject: Re: TLSv1.3 Support in Tomcat
>
> Abirami,
>
> On 6/28/21 07:16, S Abirami wrote:
> > TLSv1.3 support is available in Tomcat.
> >
> > I tried just updating server.xml[sslEnabledProtocols=TLSv1.3] and
> > restarted tomcat. It doesn't work.
> >
> > [We are using Tomcat 9.0.46 and JDK 8u291]
> >
> > Please let me know any other configuration also needs to be changed.
>
> Can you please post your <Connector> configuration (minus any secrets)?
>
> When you say "it doesn't work", what exactly do you mean?
>
> -chris
>
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