certs

README

ssl-checker

Check SSL Certificate expiration.

Usage

• Build go build -o ssl-checker cmd/*.go

• Check the website ./ssl-checker [domain]

• Result example { "cn":"*.adriantirusli.me", "not_after":"2021-09-28T12:00:00Z", "not_before":"2020-08-29T00:00:00Z", "dns_names":["*.adriantirusli.me","adriantirusli.me"] "signature_algorithm":"SHA256-RSA","issuer":"Amazon", "organizations":["Amazon"],"expiration":22982505.661074 }

Documentation

Index

• type Cert
  • func ParseRemoteCertificate(addr string) (*Cert, error)
  • func (cert *Cert) Jsonify() string

Types

type Cert

type Cert struct {
	CommonName         string    `json:"cn"`
	NotAfter           time.Time `json:"not_after"`
	NotBefore          time.Time `json:"not_before"`
	DNSNames           []string  `json:"dns_names"`
	SignatureAlgorithm string    `json:"signature_algorithm"`
	IssuerCommonName   string    `json:"issuer"`
	Organizations      []string  `json:"organizations"`
	ExpireAfter        float64   `json:"expiration"`
}

Cert are collections of field

func ParseRemoteCertificate

func ParseRemoteCertificate(addr string) (*Cert, error)

ParseRemoteCertificate is to return the resulting TLS connection

func (*Cert) Jsonify

func (cert *Cert) Jsonify() string

Jsonify used to change the format given to JSON