diff --git a/fw_updater_packer_unpacker/.gitignore b/fw_updater_packer_unpacker/.gitignore
index c73fd45..6c9c348 100644
--- a/fw_updater_packer_unpacker/.gitignore
+++ b/fw_updater_packer_unpacker/.gitignore
@@ -1,5 +1,2 @@
 *.pkg
 test/
-key.private
-key.pub
-key.private_sig
diff --git a/fw_updater_packer_unpacker/key.private b/fw_updater_packer_unpacker/key.private
new file mode 100644
index 0000000..faf7a0a
--- /dev/null
+++ b/fw_updater_packer_unpacker/key.private
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
\ No newline at end of file
diff --git a/fw_updater_packer_unpacker/key.pub b/fw_updater_packer_unpacker/key.pub
new file mode 100644
index 0000000..d58944d
--- /dev/null
+++ b/fw_updater_packer_unpacker/key.pub
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4LfdRa+RmRSuMbiEOPPx
+p4SQW5+jK2LdZCZg1hQtgeM94bqWURAL2bfT7kZIBbbwpsY9L1WTnvdsFRuSbMSJ
+wcEviq16F/8Ig9VUqCvZJQBBx0QM6QzQRYJDikljCY/zrhaMDZj++4ZulR/it0FX
+hPaYsG92S15ctSoqgBJAkQja5DfgF1pbRhYK2MR03A7Xv/Cj1NlI2wtGJ3lKwkiL
+WmEYN40VsL/JZG1Zb2q5ageESgHzHYo5NInNZ2qvXLo3VYfMvmD17KVaxfYhSJ6m
+4lynY3SL3fjP+AqvGY6u7KB8RCfFVGZXcY1Z0D1R5fXKsImjGk3+ruFlMJC01hu9
+KQIDAQAB
+-----END PUBLIC KEY-----
\ No newline at end of file