plugins/plugins/union_pay/internal/utils/rsa.go

29 lines
685 B
Go

package utils
import (
"strings"
)
func FormatPEMPrivateKey(privateKeyStr string) []byte {
const pemHeader = "-----BEGIN RSA PRIVATE KEY-----"
const pemFooter = "-----END RSA PRIVATE KEY-----"
return buildKey(pemHeader, privateKeyStr, pemFooter)
}
func FormatPEMPublicKey(publicKeyStr string) []byte {
const pemHeader = "-----BEGIN PUBLIC KEY-----"
const pemFooter = "-----END PUBLIC KEY-----"
return buildKey(pemHeader, publicKeyStr, pemFooter)
}
func buildKey(pemHeader, keyStr, pemFooter string) []byte {
var lines []string
lines = append(lines, pemHeader)
lines = append(lines, keyStr)
lines = append(lines, pemFooter)
return []byte(strings.Join(lines, "\n"))
}