' Deep ({0}, {1}, {2}) '. Format (one_str[1:], Tmp_str + C, res_list)
if __name__ = ' __main__ ':
one_str _list=[', ' 567 ', ', ', ', ', ' ', ' and '
one_str in one_str_list:
one_list=phone_num_map (One_str,phone_ dict)
print one_list
print len (one_list)
The results are as follows:
Deep (, AD, [' Ad ']) deep (, AE, [' ad ', ' AE ']] deep (, AF, [' Ad ', ' AE ', ' af ']) deep (3, A, [' Ad ', ' AE ', ' af ']) deep (, BD, [' Ad '] , ' AE ', ' af ', ' BD ']
MATLAB)The significance test can be divided into parameter test and non-parameter test. The parameter test requires that the sample be derived from the normal population (subject to normal distribution), and that these normal populations have the same variance, and that under such basic assumptions (normal assumptions and variance-homogeneity assumptions) the values of each population mean are equal and belong to the parameter test. When the data does not satisfy the normality and variance homo
subject to normal distribution.(3) Variance homogeneityBecause the random error items of each group are set to obey the normal distribution, the model requires each cell to satisfy the variance, that is the same degree of variation, so as to be comparable.(4) The relationship between the group covariance and the dependent variables is linearThis is the assumption required in the covariance analysis(5) The slope of each grouping regression is equalThis is the assumption required in the covarianc
The addition of p-value and significance markers in the R language Visual learning notesHttp://www.jianshu.com/p/b7274afff14f?from=timelineIn the previous article, I mentioned how to add the GGPUBR package to the ggplot diagram p-value and the significance of the markup, this article will be described in detail. Demo with Data set Toothgrowth#先加载包library(ggpubr)#加载数据集ToothGrowthdata("ToothGrowth")head(ToothGrowth)## len supp dose## 1 4.2 VC 0.5## 2 11.5 VC 0.5## 3 7.3 VC 0.5##
! NtWriteVirtualMemory
01. GIF (48.97 KB)
The three functions show YES, indicating that the Address is written down by the HOOK. We can use WINDBG to check the Address.
Switch to the WINDBG menu and choose "open"> "kernel mode"> "local". Then, confirm whether to save or choose "yes ".
Menu-View-command browser we break into command uf 0xaa096314 (my Address here may be different from yours to see clearly !!)
02. GIF (116.31 KB)
Aa096314 PUSH EBPAa096315 mov ebp, ESPAa096317 add esp,-28Aa09631a
I read an article on IAT encryption processing. I learned how to fix IAT after arriving at OEP. If there is any error, please advise.Copyright: evilangel
Test shell is The original program kryton The Krypter [v.0.2]
I. Shell check:
PEiD shell check:Kryton 0.2-> Yado/Lockless
2. Arrive at OEP
First, load the OD, ignore all exceptions, and stop
00434000> 8B0C24 mov ecx, [esp];
Kernel32.7C81702700434003 E9 0A7C0100 jmp 0044BC1200434008 AD lods dword ptr
1.1 Hotelling T2 TestHotelling T2 test is a common multivariate testing method, which is a natural generalization of single-variable test, and is often used for the comparison of two groups of mean vectors.A sample of two content analysis is n,m from q-dimensional normal distribution N (μ1,∑), N (μ2,∑) with a common covariance matrix, to examineH0:μ1=μ2 h1:μ1≠μ2The average vector x, Y and the combined intra-group covariance matrix s are calculated for the mean value of each variable of two sampl
address for all 6F statements ). This CALL is called not only when the money and wood population changes, but even when the Organization is created or destroyed. All we need here is to HOOK the call to the change of money and wood. After all, other abnormal functions have already been written by our predecessors and there is no need to repeat the wheel. (If you are interested, you can analyze it yourself)
You only need to determine the value of edx before mov edx, dword ptr ss: [esp + 0x4] to
int 21h
Retry:cmp al, "1"
Je speed1
CMP al, "2"
Je speed2
CMP al, "3"
Je speed3
CMP al, "4"
Je speed4
CMP al, "5"
Je speed5
CMP al, "6"
Je speed6
CMP AL,1BH
Je to_over0
JMP input
TO_OVER0:JMP over
Speed1:mov ah,01h
int 21h
CMP AL,0DH
Jne OtherKey
MOV ax,speed+2
MOV Speed,ax
JMP begin
Speed2:mov ah,01h
int 21h
CMP AL,0DH
Jne OtherKey
MOV ax,speed+4
MOV Speed,ax
This anti-debugging method is different from the previous anti-debugging method.In the past, anti-debugging was based on the determination of the debugging personnel. Currently, powerful VMP and TMD methods are also used, the disadvantage of this method is that it is ineffective for a strong-willed, curious, or shake M (that is, if you give him a slap in the face, he also feels good from the heart. At present, we can all crack the VMP, TMD's norm, and prove the bottleneck of this anti-debugging.
and sockets to achieve port multiplexing and socket multiplexing for communication, so as to hide and bypass the firewall.? Overflow has little impact on program performance. It is completely passive.? Creating an overflow vulnerability is simple and easy to implement. Even a very secure application can easily create an overflow bug, such as a package of code calls:Recv (sock, Buf, xxxx, flag). You only need to adjust the value of XXX to cause an overflow vulnerability.
II. General Overflow Vul
←itset Brief Introduction to the implementation of –with-abi and –with-arch in gcc →
PLT Example ExplanationPosted on May, from admin
by XMJ, Yao
First, x86 ABI Handbook original and translation
Original digest from System V application BINARY INTERFACE.
Figure 5-7: Position-independent Procedure Linkage Table
. PLT0:PUSHL 4 (%EBX)
jmp *8 (%EBX)
nop; NOP
nop; NOP
. PLT1:JMP *name1@got
similar to that of mov.
(4). Push: in the stack, the top pointer of the stack (SP) = (SP) + 2, and a word of data is stored in the memory unit specified by the SP
For example:
Push ax; push register push ds: [0]; push memory unitEasy to troubleshoot:
Push al; push register (high/low) byte (invalid command), must be a word, 16-Bit Data push 8 h; push constant (invalid command)
(5). Pop: read out the stack, read the memory unit indicated by the word sp, and make the stack top pointer (SP) = (
that of mov.
(3). sub: reduce the data value. The usage is similar to that of mov.
(4). push: in the stack, the top pointer of the stack (sp) = (sp) + 2, and a word of data is stored in the memory unit specified by the sp
For example:
Push ax; push register push ds: [0]; push memory unitEasy to troubleshoot:
Push al; push register (high/low) byte (invalid command), must be a word, 16-Bit Data push 8 h; push constant (invalid command)
(5). pop: read out the stack, read the memory unit indica
1. IP addresses can be modified, or commands for both CS and IP addresses can be collectively referred to as transfer commands. There are two types of transfer:
(1) only change the IP address to intra-segment transfer, for example, JMP ax
(2) Change CS and IP address to inter-segment transfer, for example, JMP 1000:0
2. The offset operator is a pseudo-instruction. Its function is to get the offset address
Skip Table Detail NoteSee the comment code specificallyluogup3369:https://www.luogu.org/recordnew/show/117824191#include 2 #defineRepeat (a,b,c,d) for (int a=b;a3 using namespacestd;4 structnode{5 intNxt,dwn,jmp,val;6}a[100000*4];7 intAl =0, N,first;8 Const intMAXDEP =9, INF =1e9;9InlinevoidBuild () {//called at the beginning of the program to construct a DEP=MAXDEP tableTen for(RegisterintI=1; i//Build Start Node OneA[++AL].NXT = Maxdep + i;
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