From 0e5077d427dc144ab70f208a4794a903d5e8a5a8 Mon Sep 17 00:00:00 2001
From: Aria <me@aria.rip>
Date: Sun, 1 Oct 2023 23:41:37 +0100
Subject: a working version with principal creation

---
 client/messages.go | 69 ------------------------------------------------------
 1 file changed, 69 deletions(-)
 delete mode 100644 client/messages.go

(limited to 'client/messages.go')

diff --git a/client/messages.go b/client/messages.go
deleted file mode 100644
index b3d2c4f..0000000
--- a/client/messages.go
+++ /dev/null
@@ -1,69 +0,0 @@
-package client
-
-import (
-	"github.com/jcmturner/gokrb5/v8/crypto"
-	"github.com/jcmturner/gokrb5/v8/kadmin"
-	"github.com/jcmturner/gokrb5/v8/krberror"
-	"github.com/jcmturner/gokrb5/v8/messages"
-	"github.com/jcmturner/gokrb5/v8/types"
-)
-
-// ChangePasswdMsg generate a change password request and also return the key needed to decrypt the reply.
-func ChangePasswdMsg(targetName types.PrincipalName, cname types.PrincipalName, realm, password string, tkt messages.Ticket, sessionKey types.EncryptionKey) (r kadmin.Request, k types.EncryptionKey, err error) {
-	// Create change password data struct and marshal to bytes
-	chgpasswd := kadmin.ChangePasswdData{
-		NewPasswd: []byte(password),
-		TargName:  targetName,
-		TargRealm: realm,
-	}
-	chpwdb, err := chgpasswd.Marshal()
-	if err != nil {
-		err = krberror.Errorf(err, krberror.KRBMsgError, "error marshaling change passwd data")
-		return
-	}
-
-	// Generate authenticator
-	auth, err := types.NewAuthenticator(realm, cname)
-	if err != nil {
-		err = krberror.Errorf(err, krberror.KRBMsgError, "error generating new authenticator")
-		return
-	}
-	etype, err := crypto.GetEtype(sessionKey.KeyType)
-	if err != nil {
-		err = krberror.Errorf(err, krberror.KRBMsgError, "error generating subkey etype")
-		return
-	}
-	err = auth.GenerateSeqNumberAndSubKey(etype.GetETypeID(), etype.GetKeyByteSize())
-	if err != nil {
-		err = krberror.Errorf(err, krberror.KRBMsgError, "error generating subkey")
-		return
-	}
-	k = auth.SubKey
-
-	// Generate AP_REQ
-	APreq, err := messages.NewAPReq(tkt, sessionKey, auth)
-	if err != nil {
-		return
-	}
-
-	// Form the KRBPriv encpart data
-	kp := messages.EncKrbPrivPart{
-		UserData:       chpwdb,
-		Timestamp:      auth.CTime,
-		Usec:           auth.Cusec,
-		SequenceNumber: auth.SeqNumber,
-	}
-	kpriv := messages.NewKRBPriv(kp)
-
-	err = kpriv.EncryptEncPart(k)
-	if err != nil {
-		err = krberror.Errorf(err, krberror.EncryptingError, "error encrypting change passwd data")
-		return
-	}
-
-	r = kadmin.Request{
-		APREQ:   APreq,
-		KRBPriv: kpriv,
-	}
-	return
-}
-- 
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