mmafr/certchainbuilder

Certificate chain builder

A simple helper to build a certificate chain based on a server certificate.

Usage of CertChainBuilder:
  -CertificateChainPath string
    	the path to use to dump the certificate chain (default "chain.pem")
  -ServerCertificatePath string
    	the certificate path to use to build the certificate chain (default "server.pem")
  -i string
    	the certificate path to use to build the certificate chain (default "server.pem")
  -o string
    	the path to use to dump the certificate chain (default "chain.pem")

Example

$ CertChainBuilder -i github-com.pem

This command will create the chain.pem file with the certificate chain as content.
chain.pem content :

-----BEGIN CERTIFICATE-----
MIIFajCCBPGgAwIBAgIQDNCovsYyz+ZF7KCpsIT7HDAKBggqhkjOPQQDAzBWMQsw
CQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMTAwLgYDVQQDEydEaWdp
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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIEFzCCAv+gAwIBAgIQB/LzXIeod6967+lHmTUlvTANBgkqhkiG9w0BAQwFADBh
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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----
MIIDrzCCApegAwIBAgIQCDvgVpBCRrGhdWrJWZHHSjANBgkqhkiG9w0BAQUFADBh
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-----END CERTIFICATE-----