Adapt prettifyFingerprint() to axolotl FP sizes

1 files changed, 4 insertions, 5 deletions

diff --git a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java
index 466bc409..8a1cf3e2 100644
--- a/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java
+++ b/src/main/java/eu/siacs/conversations/utils/CryptoHelper.java
@@ -94,11 +94,10 @@ public final class CryptoHelper {
 		if (fingerprint.length() < 40) {
 			return fingerprint;
 		}
-		StringBuilder builder = new StringBuilder(fingerprint);
-		builder.insert(8, " ");
-		builder.insert(17, " ");
-		builder.insert(26, " ");
-		builder.insert(35, " ");
+		StringBuilder builder = new StringBuilder(fingerprint.replaceAll("\\s",""));
+		for(int i=8;i<builder.length();i+=9) {
+			builder.insert(i, ' ');
+		}
 		return builder.toString();
 	}