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Log SHA256 hash of password instead of password #20

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Log SHA256 hash of password instead of password #20

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d163749
Log SHA256 hash of password instead of password
freimer Feb 28, 2023
a9e0554
Remove import "C"
freimer Mar 3, 2023
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3 changes: 1 addition & 2 deletions plugin/channel.go
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
package plugin

import "C"
import (
"bytes"
"fmt"
Expand Down Expand Up @@ -165,7 +164,7 @@ typedef UINT VCAPITYPE VIRTUALCHANNELWRITEEX(LPVOID pInitHandle, DWORD openHandl
typedef VIRTUALCHANNELWRITEEX* PVIRTUALCHANNELWRITEEX;
*/

//static channel name
// static channel name
const (
CLIPRDR_SVC_CHANNEL_NAME = "cliprdr" //剪切板
RDPDR_SVC_CHANNEL_NAME = "rdpdr" //设备重定向(打印机，磁盘，端口，智能卡等)
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4 changes: 3 additions & 1 deletion protocol/nla/ntlm.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ import (
"bytes"
"crypto/md5"
"crypto/rc4"
"crypto/sha256"
"encoding/binary"
"encoding/hex"
"time"
Expand Down Expand Up @@ -410,7 +411,8 @@ func (n *NTLMv2) GetAuthenticateMessage(s []byte) (*AuthenticateMessage, *NTLMv2
if challengeMsg.NegotiateFlags&NTLMSSP_NEGOTIATE_UNICODE != 0 {
n.enableUnicode = true
}
glog.Infof("user: %s, passwd:%s", n.user, n.password)
pwHash := sha256.Sum256([]byte(n.password))
glog.Infof("user: %s, passwd (SHA256 hash):%x", n.user, pwHash)
domain, user, _ := n.GetEncodedCredentials()

n.authenticateMessage = NewAuthenticateMessage(challengeMsg.NegotiateFlags,
Expand Down