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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))
}
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