diff options
Diffstat (limited to 'cmd/sigsum-debug/util.go')
-rw-r--r-- | cmd/sigsum-debug/util.go | 43 |
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 -} |