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progress on key generation
+24
-4
+24
-4
cmd/goat/crypto.go
+24
-4
cmd/goat/crypto.go
···
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Aliases: []string{"t"},
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Usage: "indicate curve type (P-256 is default)",
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},
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&cli.BoolFlag{
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Name: "terse",
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Usage: "print just the secret key, in multikey format",
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},
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},
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Action: runCryptoGenerate,
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},
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&cli.Command{
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Name: "inspect",
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Usage: "parses and outputs metadata about a public or secret key",
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ArgsUsage: `<key>`,
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Action: runCryptoInspect,
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},
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},
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}
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func runCryptoGenerate(cctx *cli.Context) error {
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var priv crypto.PrivateKey
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var privMultibase string
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switch cctx.String("type") {
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case "", "P-256", "p256", "ES256", "secp256r1":
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priv, err := crypto.GeneratePrivateKeyP256()
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sec, err := crypto.GeneratePrivateKeyP256()
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if err != nil {
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return err
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}
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fmt.Println(priv.Multibase())
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privMultibase = sec.Multibase()
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priv = sec
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case "K-256", "k256", "ES256K", "secp256k1":
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priv, err := crypto.GeneratePrivateKeyK256()
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sec, err := crypto.GeneratePrivateKeyK256()
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if err != nil {
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return err
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}
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fmt.Println(priv.Multibase())
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privMultibase = sec.Multibase()
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priv = sec
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default:
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return fmt.Errorf("unknown key type: %s", cctx.String("type"))
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}
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if cctx.Bool("terse") {
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fmt.Println(privMultibase)
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return nil
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}
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pub, err := priv.PublicKey()
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if err != nil {
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return err
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}
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fmt.Printf("Key Type: %s\n", descKeyType(priv))
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fmt.Printf("Secret Key (Multibase Syntax): save this securely (eg, add to password manager)\n\t%s\n", privMultibase)
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fmt.Printf("Public Key (DID Key Syntax): share or publish this (eg, in DID document)\n\t%s\n", pub.DIDKey())
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return nil
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}
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