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dex/vendor/github.com/russellhaering/goxmldsig/tls_keystore.go
Stephan Renatus 076cd77469
run 'go get -u; make revendor'
Signed-off-by: Stephan Renatus <srenatus@chef.io>
2019-07-31 08:09:38 +02:00

40 lines
876 B
Go

package dsig
import (
"crypto/rsa"
"crypto/tls"
"fmt"
)
//Well-known errors
var (
ErrNonRSAKey = fmt.Errorf("Private key was not RSA")
ErrMissingCertificates = fmt.Errorf("No public certificates provided")
)
//TLSCertKeyStore wraps the stdlib tls.Certificate to return its contained key
//and certs.
type TLSCertKeyStore tls.Certificate
//GetKeyPair implements X509KeyStore using the underlying tls.Certificate
func (d TLSCertKeyStore) GetKeyPair() (*rsa.PrivateKey, []byte, error) {
pk, ok := d.PrivateKey.(*rsa.PrivateKey)
if !ok {
return nil, nil, ErrNonRSAKey
}
if len(d.Certificate) < 1 {
return nil, nil, ErrMissingCertificates
}
crt := d.Certificate[0]
return pk, crt, nil
}
//GetChain impliments X509ChainStore using the underlying tls.Certificate
func (d TLSCertKeyStore) GetChain() ([][]byte, error) {
return d.Certificate, nil
}