diff options
Diffstat (limited to '')
4 files changed, 12 insertions, 9 deletions
diff --git a/src/main/java/eu/siacs/conversations/Config.java b/src/main/java/eu/siacs/conversations/Config.java index 7a50c47f..d8b3139e 100644 --- a/src/main/java/eu/siacs/conversations/Config.java +++ b/src/main/java/eu/siacs/conversations/Config.java @@ -34,8 +34,8 @@ public final class Config { "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA384", "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA256", "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", - "TLS_ECDHE_RSA_AES_128_SHA", - "TLS_ECDHE_RSA_AES_256_SHA", + "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", + "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA", "TLS_DHE_RSA_WITH_AES_128_GCM_SHA256", "TLS_DHE_RSA_WITH_AES_128_GCM_SHA384", diff --git a/src/main/java/eu/siacs/conversations/http/HttpConnection.java b/src/main/java/eu/siacs/conversations/http/HttpConnection.java index 4bff5251..e7d30919 100644 --- a/src/main/java/eu/siacs/conversations/http/HttpConnection.java +++ b/src/main/java/eu/siacs/conversations/http/HttpConnection.java @@ -148,7 +148,7 @@ public class HttpConnection implements Downloadable { mXmppConnectionService.getRNG()); final SSLSocketFactory sf = sc.getSocketFactory(); - final String[] cipherSuites = CryptoHelper.getSupportedCipherSuites( + final String[] cipherSuites = CryptoHelper.getOrderedCipherSuites( sf.getSupportedCipherSuites()); if (cipherSuites.length > 0) { sc.getDefaultSSLParameters().setCipherSuites(cipherSuites); diff --git a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java index fc21acbc..31fe2c11 100644 --- a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java +++ b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java @@ -5,6 +5,7 @@ import java.text.Normalizer; import java.util.Arrays; import java.util.Collection; import java.util.LinkedHashSet; +import java.util.List; import eu.siacs.conversations.Config; @@ -97,10 +98,11 @@ public final class CryptoHelper { return builder.toString(); } - public static String[] getSupportedCipherSuites(final String[] platformSupportedCipherSuites) { - //final Collection<String> cipherSuites = new LinkedHashSet<>(Arrays.asList(Config.ENABLED_CIPHERS)); - //cipherSuites.retainAll(Arrays.asList(platformSupportedCipherSuites)); - //return cipherSuites.toArray(new String[cipherSuites.size()]); - return platformSupportedCipherSuites; + public static String[] getOrderedCipherSuites(final String[] platformSupportedCipherSuites) { + final Collection<String> cipherSuites = new LinkedHashSet<>(Arrays.asList(Config.ENABLED_CIPHERS)); + final List<String> platformCiphers = Arrays.asList(platformSupportedCipherSuites); + cipherSuites.retainAll(platformCiphers); + cipherSuites.addAll(platformCiphers); + return cipherSuites.toArray(new String[cipherSuites.size()]); } } diff --git a/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java b/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java index 19e271b2..121d8a54 100644 --- a/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java +++ b/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java @@ -515,8 +515,9 @@ public class XmppConnection implements Runnable { sslSocket.setEnabledProtocols(supportProtocols); - final String[] cipherSuites = CryptoHelper.getSupportedCipherSuites( + final String[] cipherSuites = CryptoHelper.getOrderedCipherSuites( sslSocket.getSupportedCipherSuites()); + Log.d(Config.LOGTAG, "Using ciphers: " + Arrays.toString(cipherSuites)); if (cipherSuites.length > 0) { sslSocket.setEnabledCipherSuites(cipherSuites); } |