Digital Certificate Manager (Go version)

I. Installation

1. Clone this repo
2. Run make
3. Locate the binary in the bin directory
4. Add the binary to your PATH
5. Execute dcm for more information

II. Commands Reference.

dcm [command]

Available Commands:

  certificate   The command line interface for certificate management
  help          Help about any command
  version       Print dcm command version

1. Renew expire date of certification.

dcm certificate renew [flags]

Flags:
  -d, --days int                    Number date expire of new certificate (default 1)
  -h, --help                        help for renew
      --old-cert string             Path to certificate of old certificate that need to renew
      --old-private-key string      Path to private key of old certificate
  -o, --output string               Path to output file of new certificate (default ".dcm/output/renew-cert.pem")
      --parent-cert string          Path to parent certificate (CA or ICA)
      --parent-private-key string   Path to private key of parent certificate (CA or ICA)

Example command renew expire date of peer certificate:

dcm certificate renew  --parent-cert=../data/intermediate-ca/signcerts/ica-cert.pem 
--parent-private-key=../data/intermediate-ca/keystore/ica-key.pem 
--old-cert=../data/peer/output/peer-cert.pem 
--old-private-key=../data/peer/keystore/peer-key.pem 
--output=../data/peer/output/renew-peer-cert.pem
--days=365

2. Inspect Certificate.

dcm certificate inspect [flags]

Flags:
  -c, --cert string   Path to your certificate
  -h, --help          help for inspect

Example command inspect of peer certificate:

dcm certificate inspect -c=../data/peer/output/peer-cert.pem

3. Check expire date of certificate.

dcm certificate check [flags]

Flags:
  -c, --cert-path string     Path to your certificate
  -f, --folder-cert string   Path to folder have certificates
  -h, --help                 help for check

a. Single cert file.

Example command check expire date of peer certificate:

dcm certificate check -c=../data/peer/output/renew-peer-cert.pem

b. Folder certificate.

dcm certificate check -f=../data/peer/output