SEBA-949 support for publishing bbsim events on kafka
Change-Id: I4354cd026bbadc801e4d6d08b2f9cd3462917b4c
diff --git a/vendor/gopkg.in/jcmturner/gokrb5.v7/pac/supplemental_cred.go b/vendor/gopkg.in/jcmturner/gokrb5.v7/pac/supplemental_cred.go
new file mode 100644
index 0000000..5f4f93c
--- /dev/null
+++ b/vendor/gopkg.in/jcmturner/gokrb5.v7/pac/supplemental_cred.go
@@ -0,0 +1,90 @@
+package pac
+
+import (
+ "bytes"
+ "encoding/binary"
+ "errors"
+ "fmt"
+
+ "gopkg.in/jcmturner/rpc.v1/mstypes"
+ "gopkg.in/jcmturner/rpc.v1/ndr"
+)
+
+const (
+ // NTLMSupCredLMOWF indicates that the LM OWF member is present and valid.
+ NTLMSupCredLMOWF uint32 = 31
+ // NTLMSupCredNTOWF indicates that the NT OWF member is present and valid.
+ NTLMSupCredNTOWF uint32 = 30
+)
+
+// NTLMSupplementalCred implements https://msdn.microsoft.com/en-us/library/cc237949.aspx
+type NTLMSupplementalCred struct {
+ Version uint32 // A 32-bit unsigned integer that defines the credential version.This field MUST be 0x00000000.
+ Flags uint32
+ LMPassword []byte // A 16-element array of unsigned 8-bit integers that define the LM OWF. The LMPassword member MUST be ignored if the L flag is not set in the Flags member.
+ NTPassword []byte // A 16-element array of unsigned 8-bit integers that define the NT OWF. The NTPassword member MUST be ignored if the N flag is not set in the Flags member.
+}
+
+// Unmarshal converts the bytes provided into a NTLMSupplementalCred.
+func (c *NTLMSupplementalCred) Unmarshal(b []byte) (err error) {
+ r := mstypes.NewReader(bytes.NewReader(b))
+ c.Version, err = r.Uint32()
+ if err != nil {
+ return
+ }
+ if c.Version != 0 {
+ err = errors.New("NTLMSupplementalCred version is not zero")
+ return
+ }
+ c.Flags, err = r.Uint32()
+ if err != nil {
+ return
+ }
+ if isFlagSet(c.Flags, NTLMSupCredLMOWF) {
+ c.LMPassword, err = r.ReadBytes(16)
+ if err != nil {
+ return
+ }
+ }
+ if isFlagSet(c.Flags, NTLMSupCredNTOWF) {
+ c.NTPassword, err = r.ReadBytes(16)
+ if err != nil {
+ return
+ }
+ }
+ return
+}
+
+// isFlagSet tests if a flag is set in the uint32 little endian flag
+func isFlagSet(f uint32, i uint32) bool {
+ //Which byte?
+ b := int(i / 8)
+ //Which bit in byte
+ p := uint(7 - (int(i) - 8*b))
+ fb := make([]byte, 4)
+ binary.LittleEndian.PutUint32(fb, f)
+ if fb[b]&(1<<p) != 0 {
+ return true
+ }
+ return false
+}
+
+// SECPKGSupplementalCred implements https://msdn.microsoft.com/en-us/library/cc237956.aspx
+// The SECPKG_SUPPLEMENTAL_CRED structure defines the name of the security package that requires
+// supplemental credentials and the credential buffer for that package.
+// The SECPKG_SUPPLEMENTAL_CRED structure is marshaled by RPC.
+type SECPKGSupplementalCred struct {
+ PackageName mstypes.RPCUnicodeString
+ CredentialSize uint32
+ Credentials []uint8 `ndr:"pointer,conformant"` // Is a ptr. Size is the value of CredentialSize
+}
+
+// Unmarshal converts the bytes provided into a SECPKGSupplementalCred.
+func (c *SECPKGSupplementalCred) Unmarshal(b []byte) (err error) {
+ dec := ndr.NewDecoder(bytes.NewReader(b))
+ err = dec.Decode(c)
+ if err != nil {
+ err = fmt.Errorf("error unmarshaling SECPKGSupplementalCred: %v", err)
+ }
+ return
+}