From e8bf5cada4dcbd65bbd7f51ebd7233dbfaad1881 Mon Sep 17 00:00:00 2001 From: Daniel Gultsch Date: Sat, 19 Dec 2015 12:44:12 +0100 Subject: only offer plain and omemo encryption when x509 verification is enabled --- .../java/eu/siacs/conversations/entities/Conversation.java | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'src/main/java/eu/siacs/conversations/entities') diff --git a/src/main/java/eu/siacs/conversations/entities/Conversation.java b/src/main/java/eu/siacs/conversations/entities/Conversation.java index a085f0c03..962ad13b3 100644 --- a/src/main/java/eu/siacs/conversations/entities/Conversation.java +++ b/src/main/java/eu/siacs/conversations/entities/Conversation.java @@ -20,6 +20,7 @@ import java.util.Iterator; import java.util.List; import eu.siacs.conversations.Config; +import eu.siacs.conversations.crypto.axolotl.AxolotlService; import eu.siacs.conversations.xmpp.chatstate.ChatState; import eu.siacs.conversations.xmpp.jid.InvalidJidException; import eu.siacs.conversations.xmpp.jid.Jid; @@ -607,6 +608,14 @@ public class Conversation extends AbstractEntity implements Blockable { } public int getNextEncryption() { + final AxolotlService axolotlService = getAccount().getAxolotlService(); + if (Config.X509_VERIFICATION && mode == MODE_SINGLE) { + if (axolotlService != null && axolotlService.isContactAxolotlCapable(getContact())) { + return Message.ENCRYPTION_AXOLOTL; + } else { + return Message.ENCRYPTION_NONE; + } + } int next = this.getIntAttribute(ATTRIBUTE_NEXT_ENCRYPTION, -1); if (next == -1) { int outgoing = this.getMostRecentlyUsedOutgoingEncryption(); @@ -617,7 +626,7 @@ public class Conversation extends AbstractEntity implements Blockable { } } if (Config.FORCE_ENCRYPTION && mode == MODE_SINGLE && next <= 0) { - if (getAccount().getAxolotlService().isContactAxolotlCapable(getContact())) { + if (axolotlService != null && axolotlService.isContactAxolotlCapable(getContact())) { return Message.ENCRYPTION_AXOLOTL; } else { return Message.ENCRYPTION_OTR; -- cgit v1.2.3