su3 parser

cmd/verify.go

@@ -0,0 +1,40 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/MDrollette/go-i2p/su3"
+	"github.com/codegangsta/cli"
+)
+
+func NewSu3VerifyCommand() cli.Command {
+	return cli.Command{
+		Name:        "verify",
+		Usage:       "Verify a Su3 file",
+		Description: "Verify a Su3 file",
+		Action:      su3VerifyAction,
+		Flags:       []cli.Flag{},
+	}
+}
+
+func su3VerifyAction(c *cli.Context) {
+	file, err := os.Open(c.Args().Get(0))
+	if err != nil {
+		panic(err)
+	}
+	defer file.Close()
+
+	su3File := su3.Su3File{}
+	if err := su3.ReadSu3(file, &su3File); err != nil {
+		panic(err)
+	}
+
+	if err := su3File.VerifySignature(); nil != err {
+		panic(err)
+	}
+
+	fmt.Println(su3File.String())
+
+	fmt.Println("Verified signature.")
+}