From 047500ae23a12469ce3e458c6a58a642716041b7 Mon Sep 17 00:00:00 2001 From: Rasmus Dahlberg Date: Sat, 23 Apr 2022 18:19:25 +0200 Subject: add drafty tool named sigsum-debug Meant to be used for debugging and tests only. Replaces cmd/tmp/* in log-go, expect for the DNS command which is redundant. Use `dig -t txt $domain_hint` to debug domain hints. --- cmd/sigsum-debug/key/private/private.go | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 cmd/sigsum-debug/key/private/private.go (limited to 'cmd/sigsum-debug/key/private') diff --git a/cmd/sigsum-debug/key/private/private.go b/cmd/sigsum-debug/key/private/private.go new file mode 100644 index 0000000..3928f56 --- /dev/null +++ b/cmd/sigsum-debug/key/private/private.go @@ -0,0 +1,29 @@ +package private + +import ( + "crypto/ed25519" + "crypto/rand" + "fmt" + "strings" + + "git.sigsum.org/sigsum-go/pkg/hex" +) + +const privateKeySize = 64 + +func Main(args []string) error { + if len(args) != 0 { + return fmt.Errorf("trailing arguments: %s", strings.Join(args, ", ")) + } + + _, priv, err := ed25519.GenerateKey(rand.Reader) + if err != nil { + return fmt.Errorf("generate key: %w", err) + } + if len(priv) != privateKeySize { + return fmt.Errorf("invalid key size %d", len(priv)) + } + + fmt.Printf("%s\n", hex.Serialize(priv[:])) + return nil +} -- cgit v1.2.3