[github/fretlink/terraform-provider-statuscake.git] / vendor / github.com / hashicorp / terraform / plugin / discovery / signature.go

package discovery

import (
	"bytes"
	"strings"

	"golang.org/x/crypto/openpgp"
)

// Verify the data using the provided openpgp detached signature and the
// embedded hashicorp public key.
func verifySig(data, sig []byte, armor string) (*openpgp.Entity, error) {
	el, err := openpgp.ReadArmoredKeyRing(strings.NewReader(armor))
	if err != nil {
		return nil, err
	}

	return openpgp.CheckDetachedSignature(el, bytes.NewReader(data), bytes.NewReader(sig))
}
Commit	Line	Data
c680a8e1 RS	1	package discovery
	2
	3	import (
	4	"bytes"
c680a8e1 RS	5	"strings"
	6
	7	"golang.org/x/crypto/openpgp"
	8	)
	9
	10	// Verify the data using the provided openpgp detached signature and the
	11	// embedded hashicorp public key.
107c1cdb ND	12	func verifySig(data, sig []byte, armor string) (*openpgp.Entity, error) {
107c1cdb ND	13	el, err := openpgp.ReadArmoredKeyRing(strings.NewReader(armor))
c680a8e1	14	if err != nil {
107c1cdb	15	return nil, err
c680a8e1 RS	16	}
c680a8e1 RS	17
107c1cdb	18	return openpgp.CheckDetachedSignature(el, bytes.NewReader(data), bytes.NewReader(sig))
c680a8e1	19	}