diff --git a/find_ssb_user_G1_pubkey.sh b/find_ssb_user_G1_pubkey.sh
new file mode 100755
index 0000000..3541cdc
--- /dev/null
+++ b/find_ssb_user_G1_pubkey.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+ssbPubkey=$1
+
+if [[ ${ssbPubkey:0:1} == "@" ]]
+then
+	ssbPubkey=${ssbPubkey:1}
+fi
+
+ssbPubkey=$(echo $ssbPubkey | cut -d '.' -f 1)
+g1pub=$(echo "$ssbPubkey" | base64 -d | base58)
+
+echo ""
+echo $g1pub
+echo ""
\ No newline at end of file