6e003875b4
- Added support for machine ID binding in license certificates, ensuring that if a machine ID is specified, it must match the current runtime machine ID for the license to be valid. - Introduced new tests to verify behavior for empty, matching, and mismatching machine IDs in certificates, enhancing the robustness of license validation. - Updated LicenseInfo struct to include MachineID field, reflecting the new binding requirement.
28 lines
547 B
Go
28 lines
547 B
Go
//go:build windows
|
|
|
|
package commercial
|
|
|
|
import (
|
|
"os/exec"
|
|
"strings"
|
|
)
|
|
|
|
func platformMachineID() string {
|
|
out, err := exec.Command("reg", "query",
|
|
`HKLM\SOFTWARE\Microsoft\Cryptography`,
|
|
"/v", "MachineGuid",
|
|
).Output()
|
|
if err != nil {
|
|
return ""
|
|
}
|
|
for _, line := range strings.Split(string(out), "\n") {
|
|
line = strings.TrimSpace(line)
|
|
if strings.Contains(line, "MachineGuid") {
|
|
fields := strings.Fields(line)
|
|
if len(fields) >= 3 {
|
|
return strings.TrimSpace(strings.ToLower(fields[len(fields)-1]))
|
|
}
|
|
}
|
|
}
|
|
return ""
|
|
}
|