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如何通过 3 个简单步骤购买 Bitcoin

制图/李晓军

如何通过VB获取网卡地址

1)在Visual Basic生成标准的EXE文件。缺省创建 Form1
2)在Form1中添加一命令按钮,缺省名为Command1
3)把下列代码放到Form1中通用部分
Option Explicit
Private Const NCBASTAT = 如何通过 3 个简单步骤购买 Bitcoin &H33
Private Const NCBNAMSZ = 16
Private Const HEAP_ZERO_MEMORY = &H8
Private Const HEAP_GENERATE_EXCEPTIONS = &H4
Private 如何通过 3 个简单步骤购买 Bitcoin Const NCBRESET = &H32

Private Type NCB
ncb_command As Byte 'Integer
ncb_retcode As Byte 'Integer
ncb_lsn As Byte 'Integer
ncb_num As Byte ' Integer
ncb_buffer As Long 'String
ncb_length As 如何通过 3 个简单步骤购买 Bitcoin Integer
ncb_callname As String * NCBNAMSZ
ncb_name 如何通过 3 个简单步骤购买 Bitcoin As String * NCBNAMSZ
ncb_rto As Byte 'Integer
ncb_sto As Byte ' Integer
ncb_post As Long
ncb_lana_num As Byte 'Integer
ncb_cmd_cplt As Byte 'Integer
ncb_reserve(9) As Byte ' Reserved, must be 0
ncb_event As Long
End Type

Private Type ADAPTER_STATUS
adapter_address(5) As Byte 'As String * 如何通过 3 个简单步骤购买 Bitcoin 6
rev_major As Byte 'Integer
reserved0 As Byte 'Integer
adapter_type As Byte 'Integer
rev_minor As Byte 'Integer
duration As Integer
frmr_recv As Integer
frmr_xmit As Integer
iframe_recv_err As Integer
xmit_aborts As Integer
xmit_success As Long
recv_success As Long
iframe_xmit_err As Integer
recv_buff_unavail As Integer
t1_timeouts As Integer
ti_timeouts As Integer
Reserved1 As Long
free_ncbs As Integer
max_cfg_ncbs As Integer
max_ncbs As Integer
xmit_buf_unavail As Integer
max_dgram_size As Integer
pending_sess As Integer
max_cfg_sess As Integer
max_sess As Integer
max_sess_pkt_size As Integer
name_count As Integer
End Type

Private Type NAME_BUFFER
name As String * NCBNAMSZ
name_num As Integer
name_flags As Integer
End Type

Private Type ASTAT
adapt As ADAPTER_STATUS
NameBuff(30) As NAME_BUFFER
End Type

Private Declare Function Netbios Lib "netapi32.dll" (pncb As NCB) As Byte
Private Declare 如何通过 3 个简单步骤购买 Bitcoin Sub CopyMemory Lib "kernel32" 如何通过 3 个简单步骤购买 Bitcoin Alias "RtlMoveMemory" (hpvDest As Any, ByVal hpvSource As Long, ByVal cbCopy As Long)

Private Declare Function GetProcessHeap Lib "kernel32" () As Long

Private Declare 如何通过 3 个简单步骤购买 Bitcoin Function HeapAlloc Lib "kernel32" (ByVal hHeap As Long, ByVal dwFlags As Long, ByVal dwBytes As Long) As Long

Private Declare Function HeapFree Lib "kernel32" (ByVal hHeap As Long, ByVal dwFlags As Long, lpMem As Any) As Long
4)把下面的代码放入Command1_Click的事件中:
Private Sub Command1_Click()
Dim 如何通过 3 个简单步骤购买 Bitcoin myNcb As NCB
Dim bRet As 如何通过 3 个简单步骤购买 Bitcoin Byte
myNcb.ncb_command = NCBRESET
bRet = Netbios(myNcb)
myNcb.ncb_command 如何通过 3 个简单步骤购买 Bitcoin = NCBASTAT
myNcb.ncb_lana_num = 0
myNcb.ncb_callname = "* "
Dim myASTAT As ASTAT, tempASTAT As ASTAT
Dim pASTAT As Long
myNcb.ncb_length = Len(myASTAT)
Debug.Print Err.LastDllError
pASTAT = HeapAlloc(GetProcessHeap(), HEAP_GENERATE_EXCEPTIONS or HEAP_ZERO_MEMORY, myNcb.ncb_length)

If pASTAT = 0 Then
Debug.Print "memory allcoation failed!"
Exit Sub
End If

myNcb.ncb_buffer = pASTAT
bRet = Netbios(myNcb)
Debug.Print Err.LastDllError
CopyMemory myASTAT, myNcb.ncb_buffer, Len(myASTAT)

MsgBox Hex(myASTAT.adapt.adapter_address(0)) & " " & Hex(myASTAT.adapt.adapter_address(1)) & " " & Hex(myASTAT.adapt.adapter_address(2)) & " " & Hex(myASTAT.adapt.adapter_address(3)) & " " & Hex(myASTAT.adapt.adapter_address(4)) & " " & Hex(myASTAT.adapt.adapter_address(5))

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比特币洗钱内幕:国内买国外卖 几分钟转移资产

制图/李晓军

制图/李晓军

□法制网记者 赵丽□法制网实习生 刘雪妍

“合法性”问题未解决

“黑手段”不断出现

从2014年开始,一种诡异的敲诈方式陆续在世界各地出现:用户某天打开电脑一看,突然发现自己所有文档文件都被加密了,屏幕上一行大标题写着“你的文件都已被加密”(your files are encrypted);标题下面详细介绍了支付赎金的方法——将一个比特币发给特定的账户,收到钱后就会把解密的密码发给你。

2013年10月,利用比特币进行匿名非法买卖的电子交易平台Silk Road被美国多个执法部门查缴,同时被查封的还有26000个比特币,当时约值360万美元。平台创始人和运营者罗斯·威廉姆斯·乌布利希——一个从无前科、正在攻读学位的29岁的年轻人以“恐怖海盗罗伯茨”的另一重身份活跃在网上,在短短两年时间内将Silk Road变成网络世界最大的“黑市”,拥有近100万名客户,销售总额高达12亿美元。在这个平台上,服务涵盖了办假护照、非法入侵系统和获取信息、买卖毒品武器、提供色情服务等,只是所有交易都通过比特币支付完成。正是利用了比特币的匿名性特征,不法分子“完美”避开了监管部门通过银行卡交易记录追踪每笔钱来龙去脉的可能。

比特币洗钱内幕:国内买国外卖 几分钟转移资产

制图/李晓军

制图/李晓军

□法制网记者 赵丽□法制网实习生 刘雪妍

“合法性”问题未解决

“黑手段”不断出现

从2014年开始,一种诡异的敲诈方式陆续在世界各地出现:用户某天打开电脑一看,突然发现自己所有文档文件都被加密了,屏幕上一行大标题写着“你的文件都已被加密”(your files are encrypted);标题下面详细介绍了支付赎金的方法——将一个比特币发给特定的账户,收到钱后就会把解密的密码发给你。

2013年10月,利用比特币进行匿名非法买卖的电子交易平台Silk Road被美国多个执法部门查缴,同时被查封的还有26000个比特币,当时约值360万美元。平台创始人和运营者罗斯·威廉姆斯·乌布利希——一个从无前科、正在攻读学位的29岁的年轻人以“恐怖海盗罗伯茨”的另一重身份活跃在网上,在短短两年时间内将Silk Road变成网络世界最大的“黑市”,拥有近100万名客户,销售总额高达12亿美元。在这个平台上,服务涵盖了办假护照、非法入侵系统和获取信息、买卖毒品武器、提供色情服务等,只是所有交易都通过比特币支付完成。正是利用了比特币的匿名性特征,不法分子“完美”避开了监管部门通过银行卡交易记录追踪每笔钱来龙去脉的可能。