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https://issues.apache.org/jira/browse/HBASE-28122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Charles Connell updated HBASE-28122:
------------------------------------
Description:
The X509Util class has a system for choosing the cipher suites to support on
TLS connections, if {{hbase.rpc.tls.ciphersuites}} is not provided. It also
allows you choose what protocol you want via the
{{hbase.rpc.tls.enabledProtocols}} config. If
{{hbase.rpc.tls.enabledProtocols}} is set to {{{}TLSv1.3{}}}, and
{{hbase.rpc.tls.ciphersuites}} is not set, the user of X509Util cannot form any
working TLS connections.
This is because all the cipher suites chosen by X509Utils are pre-TLSv1.3
suites, and so are rejected during connection handshakes. TLSv1.3 requires or
suggests support for these suites, none of which are shared in common with
TLSv1.2:
* {{TLS_AES_256_GCM_SHA384}}
* {{TLS_CHACHA20_POLY1305_SHA256}}
* {{TLS_AES_128_GCM_SHA256}}
Of these,
[BoringSSL|https://github.com/google/boringssl/blob/master/ssl/test/runner/cipher_suites.go]
and [Java
11+|https://docs.oracle.com/en/java/javase/11/docs/specs/security/standard-names.html#jsse-cipher-suite-names]
support {{TLS_AES_128_GCM_SHA256}} and {{{}TLS_AES_256_GCM_SHA384{}}}, so
those should be added to the defaults in X509Util. BoringSSL and the JVM are
the two crypto providers used here.
was:
The X509Util class has a system for choosing the cipher suites to support on
TLS connections, if {{hbase.rpc.tls.ciphersuites}} is not provided. It also
allows you choose what protocol you want via the
{{hbase.rpc.tls.enabledProtocols}} config. If
{{hbase.rpc.tls.enabledProtocols}} is set to {{{}TLSv1.3{}}}, and
{{hbase.rpc.tls.ciphersuites}} is not set, the user of X509Util cannot form any
working TLS connections.
This is because all the cipher suites chosen by X509Utils are pre-TLSv1.3
suites, and so are rejected during connection handshakes. TLSv1.3 requires or
suggests support for these suites, none of which are shared in common with
TLSv1.2:
* TLS_AES_256_GCM_SHA384
* TLS_CHACHA20_POLY1305_SHA256
* TLS_AES_128_GCM_SHA256
Of these,
[BoringSSL|https://github.com/google/boringssl/blob/master/ssl/test/runner/cipher_suites.go]
and [Java
11+|https://docs.oracle.com/en/java/javase/11/docs/specs/security/standard-names.html#jsse-cipher-suite-names]
support {{TLS_AES_128_GCM_SHA256}} and {{{}TLS_AES_256_GCM_SHA384{}}}, so
those should be added to the defaults in X509Util. BoringSSL and the JVM are
the two crypto providers used here.
> TLSv1.3-compatible cipher suites are not used by default
> --------------------------------------------------------
>
> Key: HBASE-28122
> URL: https://issues.apache.org/jira/browse/HBASE-28122
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.5.5
> Reporter: Charles Connell
> Assignee: Charles Connell
> Priority: Major
>
> The X509Util class has a system for choosing the cipher suites to support on
> TLS connections, if {{hbase.rpc.tls.ciphersuites}} is not provided. It also
> allows you choose what protocol you want via the
> {{hbase.rpc.tls.enabledProtocols}} config. If
> {{hbase.rpc.tls.enabledProtocols}} is set to {{{}TLSv1.3{}}}, and
> {{hbase.rpc.tls.ciphersuites}} is not set, the user of X509Util cannot form
> any working TLS connections.
> This is because all the cipher suites chosen by X509Utils are pre-TLSv1.3
> suites, and so are rejected during connection handshakes. TLSv1.3 requires or
> suggests support for these suites, none of which are shared in common with
> TLSv1.2:
> * {{TLS_AES_256_GCM_SHA384}}
> * {{TLS_CHACHA20_POLY1305_SHA256}}
> * {{TLS_AES_128_GCM_SHA256}}
> Of these,
> [BoringSSL|https://github.com/google/boringssl/blob/master/ssl/test/runner/cipher_suites.go]
> and [Java
> 11+|https://docs.oracle.com/en/java/javase/11/docs/specs/security/standard-names.html#jsse-cipher-suite-names]
> support {{TLS_AES_128_GCM_SHA256}} and {{{}TLS_AES_256_GCM_SHA384{}}}, so
> those should be added to the defaults in X509Util. BoringSSL and the JVM are
> the two crypto providers used here.
>
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