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Java 8u261 added support for TLS1.3, avoid assuming otherwise #149

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Java 8u261 added support for TLS1.3, avoid assuming otherwise #149

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8920069
Java 8u261 added support for TLS1.3, avoid assuming otherwise
mgaffigan Jul 26, 2025
ca21f1e
Remove version check since all supported java versions support tls1.3
mgaffigan Jul 29, 2025
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19 changes: 5 additions & 14 deletions server/test/com/mirth/connect/util/MirthSSLUtilTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -29,14 +29,9 @@ public void testEnabledProtocols() throws Exception {
String[] enabledClientProtocols = MirthSSLUtil.getEnabledHttpsProtocols(defaultClientProtocols);
String[] enabledServerProtocols = MirthSSLUtil.getEnabledHttpsProtocols(defaultServerProtocols);

// TLSv1.3 supported in Java 11+
if (getJavaVersion() >= 11) {
assertTrue(ArrayUtils.contains(enabledClientProtocols, "TLSv1.3"));
assertTrue(ArrayUtils.contains(enabledServerProtocols, "TLSv1.3"));
} else {
assertFalse(ArrayUtils.contains(enabledClientProtocols, "TLSv1.3"));
assertFalse(ArrayUtils.contains(enabledServerProtocols, "TLSv1.3"));
}
// TLSv1.3 supported in Java 8u261+
assertTrue(ArrayUtils.contains(enabledClientProtocols, "TLSv1.3"));
assertTrue(ArrayUtils.contains(enabledServerProtocols, "TLSv1.3"));
}

@Test
Expand All @@ -47,12 +42,8 @@ public void testEnabledCipherSuites() throws Exception {

String[] enabledClientCipherSuites = MirthSSLUtil.getEnabledHttpsCipherSuites(defaultClientCipherSuites);

// TLS_AES_256_GCM_SHA384 supported in Java 11+
if (getJavaVersion() >= 11) {
assertTrue(ArrayUtils.contains(enabledClientCipherSuites, "TLS_AES_256_GCM_SHA384"));
} else {
assertFalse(ArrayUtils.contains(enabledClientCipherSuites, "TLS_AES_256_GCM_SHA384"));
}
// TLS_AES_256_GCM_SHA384 supported in Java 8u261+
assertTrue(ArrayUtils.contains(enabledClientCipherSuites, "TLS_AES_256_GCM_SHA384"));
}

private int getJavaVersion() {
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