clean-up sigsum-debug structure

1 files changed, 0 insertions, 43 deletions

diff --git a/cmd/sigsum-debug/util.go b/cmd/sigsum-debug/util.go
deleted file mode 100644
index f2778b0..0000000
--- a/cmd/sigsum-debug/util.go
+++ /dev/null
@@ -1,43 +0,0 @@
-package main
-
-import (
-	"crypto"
-	"bytes"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"crypto/ed25519"
-
-	"git.sigsum.org/sigsum-go/pkg/hex"
-)
-
-func readStdin() ([]byte, error) {
-	b, err := ioutil.ReadAll(os.Stdin)
-	if err != nil {
-		return nil, fmt.Errorf("stdin: %v", err)
-	}
-	return b, nil
-}
-
-func decodeHexFromStdin() ([]byte, error) {
-	b, err := readStdin()
-	if err != nil {
-		return nil, fmt.Errorf("failed reading stdin: %v", err)
-	}
-	b, err = hex.Deserialize(string(bytes.TrimSpace(b)))
-	if err != nil {
-		return nil, fmt.Errorf("invalid private key: %v", err)
-	}
-	return b, nil
-}
-
-func privFromHex(s string) (crypto.Signer, error) {
-	b, err := hex.Deserialize(optPriv)
-	if err != nil {
-		return nil, fmt.Errorf("invalid private key: %v", err)
-	}
-	if len(b) != ed25519.PrivateKeySize {
-		return nil, fmt.Errorf("invalid private key: size")
-	}
-	return ed25519.PrivateKey(b), nil
-}