cert_util

package

v0.5.0 Latest Latest Go to latest Published: Sep 14, 2023 License: BSD-3-Clause Imports: 5 Imported by: 3

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Repository

github.com/vadv/gopher-lua-libs

Links

Open Source Insights

README ¶

cert_util

Functions

not_after(hostname, ip:port) - returns unix timestamp for hostname's ssl certificate expiration date. If a second argument will not be passed then will be used default (hostname:443).

Examples

local cert_util = require("cert_util")

local tx, err = cert_util.not_after("google.com", "64.233.165.101:443")
if err then error(err) end
if not(tx == 1548838740) then error("error!") end

Documentation ¶

Overview ¶

Package cert_utils provides utility for checking ssl-certs in lua.

Example (Package) ¶

cert_util.not_after("host", <ip:port>)

state := lua.NewState()
Preload(state)
time.Preload(state)
source := `
    local cert_util = require("cert_util")
    local time = require("time")
    local tx, err = cert_util.not_after("google.com", "64.233.165.101:443")
    if err then error(err) end
    print(tx > time.unix())
`
if err := state.DoString(source); err != nil {
	log.Fatal(err.Error())
}