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-rw-r--r--src/main/java/eu/siacs/conversations/entities/Message.java13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/main/java/eu/siacs/conversations/entities/Message.java b/src/main/java/eu/siacs/conversations/entities/Message.java
index c5831e7e..f3d891e8 100644
--- a/src/main/java/eu/siacs/conversations/entities/Message.java
+++ b/src/main/java/eu/siacs/conversations/entities/Message.java
@@ -743,13 +743,20 @@ public class Message extends AbstractEntity {
}
public boolean isValidInSession() {
- int pastEncryption = this.getPreviousEncryption();
- int futureEncryption = this.getNextEncryption();
+ int pastEncryption = getCleanedEncryption(this.getPreviousEncryption());
+ int futureEncryption = getCleanedEncryption(this.getNextEncryption());
boolean inUnencryptedSession = pastEncryption == ENCRYPTION_NONE
|| futureEncryption == ENCRYPTION_NONE
|| pastEncryption != futureEncryption;
- return inUnencryptedSession || this.getEncryption() == pastEncryption;
+ return inUnencryptedSession || getCleanedEncryption(this.getEncryption()) == pastEncryption;
+ }
+
+ private static int getCleanedEncryption(int encryption) {
+ if (encryption == ENCRYPTION_DECRYPTED || encryption == ENCRYPTION_DECRYPTION_FAILED) {
+ return ENCRYPTION_PGP;
+ }
+ return encryption;
}
}