我使用以下代码成功验证了gpg签名:
package main
import (
"fmt"
"golang.org/x/crypto/openpgp"
"os"
)
func main() {
keyRingReader, err := os.Open("signer-pubkey.asc")
if err != nil {
fmt.Println(err)
return
}
signature, err := os.Open("signature.asc")
if err != nil {
fmt.Println(err)
return
}
verification_target, err := os.Open("mysql-5.7.9-win32.zip")
if err != nil {
fmt.Println(err)
return
}
keyring, err := openpgp.ReadArmoredKeyRing(keyRingReader)
if err != nil {
fmt.Println("Read Armored Key Ring: " + err.Error())
return
}
entity, err := openpgp.CheckArmoredDetachedSignature(keyring, verification_target, signature)
if err != nil {
fmt.Println("Check Detached Signature: " + err.Error())
return
}
fmt.Println(entity)
}