Add device ID and device fingerprint to settings page like in Riot. (#407)

1 files changed, 15 insertions, 0 deletions

diff --git a/src/Utils.cpp b/src/Utils.cpp

index 944fdcd5..d6fff47e 100644
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -263,3 +263,18 @@ utils::mxcToHttp(const QUrl &url, const QString &server, int port)
           .arg(QString::fromStdString(mxcParts.server))
           .arg(QString::fromStdString(mxcParts.media_id));
 }
+
+QString
+utils::humanReadableFingerprint(const std::string &ed25519)
+{
+        return humanReadableFingerprint(QString::fromStdString(ed25519));
+}
+QString
+utils::humanReadableFingerprint(const QString &ed25519)
+{
+        QStringList fingerprintList;
+        for (int i = 0; i < ed25519.length(); i = i + 4) {
+                fingerprintList << ed25519.mid(i, 4);
+        }
+        return fingerprintList.join(" ");
+}
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