VOL-1967 move api-server to separate repository
Change-Id: I21b85be74205805be15f8a85e53a903d16785671
diff --git a/vendor/gopkg.in/jcmturner/gokrb5.v7/crypto/rfc4757/msgtype.go b/vendor/gopkg.in/jcmturner/gokrb5.v7/crypto/rfc4757/msgtype.go
new file mode 100644
index 0000000..068588d
--- /dev/null
+++ b/vendor/gopkg.in/jcmturner/gokrb5.v7/crypto/rfc4757/msgtype.go
@@ -0,0 +1,20 @@
+package rfc4757
+
+import "encoding/binary"
+
+// UsageToMSMsgType converts Kerberos key usage numbers to Microsoft message type encoded as a little-endian four byte slice.
+func UsageToMSMsgType(usage uint32) []byte {
+ // Translate usage numbers to the Microsoft T numbers
+ switch usage {
+ case 3:
+ usage = 8
+ case 9:
+ usage = 8
+ case 23:
+ usage = 13
+ }
+ // Now convert to bytes
+ tb := make([]byte, 4) // We force an int32 input so we can't go over 4 bytes
+ binary.PutUvarint(tb, uint64(usage))
+ return tb
+}