VOL-2017 voltha-lib moved from voltha-go;
release version 2.2.1
Based on voltha-go commit 5259f8e52b3e3f5c7ad422a4b0e506e1d07f6b36
Change-Id: I8bbecdf456e420714a4016120eafc0d237c80565
diff --git a/vendor/gopkg.in/jcmturner/gokrb5.v7/messages/APRep.go b/vendor/gopkg.in/jcmturner/gokrb5.v7/messages/APRep.go
new file mode 100644
index 0000000..9c244f0
--- /dev/null
+++ b/vendor/gopkg.in/jcmturner/gokrb5.v7/messages/APRep.go
@@ -0,0 +1,64 @@
+package messages
+
+import (
+ "fmt"
+ "time"
+
+ "github.com/jcmturner/gofork/encoding/asn1"
+ "gopkg.in/jcmturner/gokrb5.v7/iana/asnAppTag"
+ "gopkg.in/jcmturner/gokrb5.v7/iana/msgtype"
+ "gopkg.in/jcmturner/gokrb5.v7/krberror"
+ "gopkg.in/jcmturner/gokrb5.v7/types"
+)
+
+/*
+AP-REP ::= [APPLICATION 15] SEQUENCE {
+pvno [0] INTEGER (5),
+msg-type [1] INTEGER (15),
+enc-part [2] EncryptedData -- EncAPRepPart
+}
+
+EncAPRepPart ::= [APPLICATION 27] SEQUENCE {
+ ctime [0] KerberosTime,
+ cusec [1] Microseconds,
+ subkey [2] EncryptionKey OPTIONAL,
+ seq-number [3] UInt32 OPTIONAL
+}
+*/
+
+// APRep implements RFC 4120 KRB_AP_REP: https://tools.ietf.org/html/rfc4120#section-5.5.2.
+type APRep struct {
+ PVNO int `asn1:"explicit,tag:0"`
+ MsgType int `asn1:"explicit,tag:1"`
+ EncPart types.EncryptedData `asn1:"explicit,tag:2"`
+}
+
+// EncAPRepPart is the encrypted part of KRB_AP_REP.
+type EncAPRepPart struct {
+ CTime time.Time `asn1:"generalized,explicit,tag:0"`
+ Cusec int `asn1:"explicit,tag:1"`
+ Subkey types.EncryptionKey `asn1:"optional,explicit,tag:2"`
+ SequenceNumber int64 `asn1:"optional,explicit,tag:3"`
+}
+
+// Unmarshal bytes b into the APRep struct.
+func (a *APRep) Unmarshal(b []byte) error {
+ _, err := asn1.UnmarshalWithParams(b, a, fmt.Sprintf("application,explicit,tag:%v", asnAppTag.APREP))
+ if err != nil {
+ return processUnmarshalReplyError(b, err)
+ }
+ expectedMsgType := msgtype.KRB_AP_REP
+ if a.MsgType != expectedMsgType {
+ return krberror.NewErrorf(krberror.KRBMsgError, "message ID does not indicate a KRB_AP_REP. Expected: %v; Actual: %v", expectedMsgType, a.MsgType)
+ }
+ return nil
+}
+
+// Unmarshal bytes b into the APRep encrypted part struct.
+func (a *EncAPRepPart) Unmarshal(b []byte) error {
+ _, err := asn1.UnmarshalWithParams(b, a, fmt.Sprintf("application,explicit,tag:%v", asnAppTag.EncAPRepPart))
+ if err != nil {
+ return krberror.Errorf(err, krberror.EncodingError, "AP_REP unmarshal error")
+ }
+ return nil
+}