1 files changed, 0 insertions, 30 deletions
diff --git a/internal/util/crypto.go b/internal/util/crypto.go
deleted file mode 100644
index a8c8fac..0000000
--- a/internal/util/crypto.go
+++ /dev/null
@@ -1,30 +0,0 @@
-package util
-
-import (
-	"crypto"
-	"crypto/ed25519"
-	"fmt"
-	"io/ioutil"
-
-	"git.sigsum.org/sigsum-go/pkg/hex"
-	"git.sigsum.org/sigsum-go/pkg/types"
-)
-
-func SignerFromHex(s string) (crypto.Signer, error) {
-	b, err := hex.Deserialize(s)
-	if err != nil {
-		return nil, fmt.Errorf("util: parse key: %v", err)
-	}
-	if len(b) != ed25519.PrivateKeySize {
-		return nil, fmt.Errorf("util: invalid private key size %d", len(b))
-	}
-	return ed25519.PrivateKey(b), nil
-}
-
-func FileHash(path string) (*types.Hash, error) {
-	b, err := ioutil.ReadFile(path)
-	if err != nil {
-		return nil, fmt.Errorf("util: read file %s: %v", path, err)
-	}
-	return types.HashFn(b), nil
-}