From 3c2c07a69daf75d377ba196c28524c0fc6a16db6 Mon Sep 17 00:00:00 2001
From: Rose Hogenson <rosehogenson@posteo.net>
Date: Thu, 23 Oct 2025 21:02:22 -0700
Subject: Move sym files into the root directory

---
 metadata.go | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 metadata.go

(limited to 'metadata.go')

diff --git a/metadata.go b/metadata.go
new file mode 100644
index 0000000..3875a63
--- /dev/null
+++ b/metadata.go
@@ -0,0 +1,21 @@
+package sym
+
+import "fmt"
+
+const magic = "\x80sym"
+
+type fileMetadata struct {
+	Version            int8
+	HashMetadata       hashMetadata
+	EncryptionMetadata encryptionMetadata
+}
+
+func (f *fileMetadata) validate() error {
+	if f.Version != 0 {
+		return fmt.Errorf("bad version")
+	}
+	if err := f.HashMetadata.validate(); err != nil {
+		return err
+	}
+	return f.EncryptionMetadata.validate()
+}
-- 
cgit v1.3.1