Upgrading dependencies to include logrus.

vendor/golang.org/x/crypto/pkcs12/safebags.go

@@ -0,0 +1,57 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package pkcs12
+
+import (
+	"crypto/x509"
+	"encoding/asn1"
+	"errors"
+)
+
+var (
+	// see https://tools.ietf.org/html/rfc7292#appendix-D
+	oidCertTypeX509Certificate = asn1.ObjectIdentifier([]int{1, 2, 840, 113549, 1, 9, 22, 1})
+	oidPKCS8ShroundedKeyBag    = asn1.ObjectIdentifier([]int{1, 2, 840, 113549, 1, 12, 10, 1, 2})
+	oidCertBag                 = asn1.ObjectIdentifier([]int{1, 2, 840, 113549, 1, 12, 10, 1, 3})
+)
+
+type certBag struct {
+	Id   asn1.ObjectIdentifier
+	Data []byte `asn1:"tag:0,explicit"`
+}
+
+func decodePkcs8ShroudedKeyBag(asn1Data, password []byte) (privateKey interface{}, err error) {
+	pkinfo := new(encryptedPrivateKeyInfo)
+	if err = unmarshal(asn1Data, pkinfo); err != nil {
+		return nil, errors.New("pkcs12: error decoding PKCS#8 shrouded key bag: " + err.Error())
+	}
+
+	pkData, err := pbDecrypt(pkinfo, password)
+	if err != nil {
+		return nil, errors.New("pkcs12: error decrypting PKCS#8 shrouded key bag: " + err.Error())
+	}
+
+	ret := new(asn1.RawValue)
+	if err = unmarshal(pkData, ret); err != nil {
+		return nil, errors.New("pkcs12: error unmarshaling decrypted private key: " + err.Error())
+	}
+
+	if privateKey, err = x509.ParsePKCS8PrivateKey(pkData); err != nil {
+		return nil, errors.New("pkcs12: error parsing PKCS#8 private key: " + err.Error())
+	}
+
+	return privateKey, nil
+}
+
+func decodeCertBag(asn1Data []byte) (x509Certificates []byte, err error) {
+	bag := new(certBag)
+	if err := unmarshal(asn1Data, bag); err != nil {
+		return nil, errors.New("pkcs12: error decoding cert bag: " + err.Error())
+	}
+	if !bag.Id.Equal(oidCertTypeX509Certificate) {
+		return nil, NotImplementedError("only X509 certificates are supported")
+	}
+	return bag.Data, nil
+}