diff options
Diffstat (limited to 'main.go')
-rw-r--r-- | main.go | 38 |
1 files changed, 29 insertions, 9 deletions
@@ -2,13 +2,11 @@ package main import ( "crypto" - "crypto/rand" - "crypto/x509" "encoding/base64" - "encoding/pem" "fmt" "io" "io/ioutil" + "math/big" "os" "path/filepath" @@ -29,7 +27,7 @@ func main() { case "sign-input": sign_input() case "verify-signature": verify_input() case "create-cert-sign": create_sign_request() -// case "sign-request": sign_request() + case "create-cert": create_cert() case "help": print_modules() // case "info": info_on_file() default: crash_with_help(1, "Command not supported!") @@ -126,14 +124,36 @@ func create_sign_request() { fs.AddCertificateFields() fs.Parse(program_args()) - csrt := fs.Flags.CertificateData.GenerateCSR() - csr, err := x509.CreateCertificateRequest(rand.Reader, csrt, fs.Flags.PrivateKey.PrivateKey()) + csr, err := fs.Flags.CertificateData.ToCertificateRequest(fs.Flags.PrivateKey) if err != nil { crash_with_help(2, "Could not create certificate sign request: %s", err) } - pem_block := &pem.Block{Type: "CERTIFICATE REQUEST", Bytes: csr} - err = pem.Encode(fs.Flags.Output, pem_block) + pem_block, err := csr.MarshalPem() + if err != nil { crash_with_help(2, "Could not covnert to pem: %s", err) } + _, err = pem_block.WriteTo(fs.Flags.Output) if err != nil { crash_with_help(2, "Encoding didn't work: %s", err) } } +func create_cert() { + fs := NewFlags("create-cert") + fs.AddPrivateKey() + fs.AddCSR() + fs.AddOutput() + fs.Parse(program_args()) + + // TODO implement flags for all certificate options + cert_opts := pki.CertificateOptions{} + cert_opts.SerialNumber = big.NewInt(1) + cert, err := fs.Flags.CertificateSignRequest.ToCertificate( + fs.Flags.PrivateKey, + cert_opts, + nil, + ) + if err != nil { crash_with_help(2, "Error generating certificate: %s", err) } + pem_block, err := cert.MarshalPem() + if err != nil { crash_with_help(2, "Error converting to pem: %s", err) } + _, err = pem_block.WriteTo(fs.Flags.Output) + if err != nil { crash_with_help(2, "Output didn't work: %s", err) } +} + // print the module help func print_modules() { fmt.Printf(`Usage: %s command args @@ -143,7 +163,7 @@ where 'command' is one of: sign-input sign a message with a private key verify-signature verify a signature create-cert-sign create a new certificate sign request - sign-request sign a certificate request + create-cert sign a certificate request help show this help info get info on a file `, filepath.Base(os.Args[0])) |