how is the numeric string that makes up a digital signature created?

Answers

Answer 1
A numeric string is created by a cryptographic algorithm, which is called a hash that is used to validity of a message or authenticity of a document. The signature is verified by an algorithm that uses the stated owner of the signature's public key to accept or reject the authenticity of a signature. A certification authority's digital signature is used to verify the authenticity of digital certificates and other documents in a PKI.

Related Questions

A coordinated collection of fonts,colors,and other viscal effects is called

Answers

As far as I remember a coordinated collection of fonts,colors,and other visual effects is called theme. Theme is needed to make the user interface friendlier to the end user. In the document it is just a set of colors and fonts, making it look better.

Which safety issue is considered to be a data safety issue?

Answers

Computer and technology-related dangers to an individual's personal, financial, emotional or physical well-being are considered as data safety issues.
There are several things you should do to prevent computer dangers: make regular backups of files, protecting yourself against viruses (use an anti-virus software) , use a  passwords so that access to data is restricted, use a firewall , 

when performing conflict management, it is important to identify your;
net worth
benefits
costs and rewards
goals

Answers

The goal of the conflict management is to limit the negative effects of a conflict. Some of the strategies used in conflict management are: Accommodating , forcing, compromising, collaborating. When performing conflict management it is important to identify your benefits. Benefits are the positive aspects that arise from the conflict. 

You have implemented nap with dhcp enforcement, so you need to ensure you have an updated anti-virus software package, an updated anti-spyware package, and the newest security patches. which servers do you need to set up as remediation servers and why?

Answers

There are several solutions for Anti-Virus such as McAfee ePolicy Orchestrator, Symantec endpoint protection. On the OS Side, Windows has a free WSUS Server that manages Windows Microsoft Patches. Also, SCCM and SCOM are good solutions.

When a computer is booted the checks the computer's components?

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When a computer is booted the checks the computer's components. No, power-on self test (POST) checks the computers components. The OS will check for the OS errors and attached device functionality like printers/scanners/camera, availability of the network, mapped drives, etc.

Which conditional formatting rule is best suited to apply formatting to the top five values in a range of values?

Answers

The answer is Top Ten items is the conditional formatting rule that is best suited to apply formatting to the top five values in a range of values.  The excel conditional formatting top or bottom rules permits to put on formatting to cells that gratify a statistical condition in connection to other to other cells in a range. These conditions will only be applied to cells comprising numeric values. The top or bottom conditional formatting option is registered in the excel conditional formatting menu which in general situated in the styles group of the home tab of the excel ribbon. The top ten items dialog box opens up that permits the formatting to apply cells sustaining the chosen criteria and provides option of varying the values of 10 to a different value.

The best conditional formatting rule to highlight top values in Excel is 'Format only top or bottom ranked values.' It allows for easy identification and emphasis on specific data. Custom formatting options and icon sets can further enhance the presentation of top values.

Format only top or bottom ranked values is the conditional formatting rule best suited to apply formatting to the top five values in a range of values in Excel. This rule allows you to easily highlight the top or bottom values based on specific criteria.

New Formatting Rule: After defining the rule criterion, custom formats can be selected by clicking the Format button. The Format Cells window opens to allow custom Number, Font, Border, or Fill formatting for the top values.

Icon sets menu: Excel offers various formatting choices such as data bars, color scales, and icon sets to emphasize top values that meet certain conditions beyond just color fills.

A registrar, a commercial entity accredited by ________ is responsible for adding new domains to dns data base

Answers

A registrar, a commercial entity accredited by ICANN is responsible for adding new domains to DNS data base.

A ____ dynamic volume can only be created with three or more dynamic disks. raid 1 raid 5 raid 5i raid 23

Answers

The answer is Raid 5 and 23

What two encryption protocols are commonly used with the hypertext transfer protocol?

a. âtls

b. âssh

c. âaes

d. âssl?

Answers

The answer would be A and D

Depending on the programming language being used, modules are also known as ____ . subroutines, procedures, or methods subroutines, code bits, or methods tasks, functions, or methods procedures, functions, or hierarchy

Answers

Final answer:

In programming, modules are also referred to as subroutines, procedures, or methods. These terms define organized and potentially reusable code sections with a programming language.

Explanation:

Depending on the programming language being used, modules are also known as subroutines, procedures, or methods. These terms represent a way in which code is organized into manageable parts, often with the purpose of reusability and better organization in programming.

A subroutine is a sequence of program instructions that performs a specific task, packaged as a unit. This unit can be used in several different places within a program. A procedure is similar to a subroutine and is often used interchangeably, although in some languages, it refers specifically to a subroutine that does not return a value. Methods are subroutines associated with objects or classes in object-oriented programming (OOP).

I have a real struggle when it comes to working with strings, whether they're arrays or pointers to strings, and I'm lost cause when I read or watch tutos I understand them, but then I'm like a novice when I need to write actual code, what should I do?
PS: I'm using C language.

Answers

In C, you deal with a string always via a pointer. The pointer by itself will not allocate memory for you, so you'll have to take care of that.

When you write char* s = "Hello world"; s will point to a "Hello world" buffer compiled into your code, called a string literal.

If you want to make a copy of that string, you'll have to provide a buffer, either through a char array or a malloc'ed bit of memory:

char myCopy[100];
strcpy(myCopy, s);

or 

char *myCopy;
myCopy = (char*)malloc( strlen(s) + 1 );
strcpy(myCopy, s);

The malloc'ed memory will have to be returned to the runtime at some point, otherwise you have a memory leak. The char array will live on the stack, and will be automatically discarded.

Not sure what else to write here to help you...

Complete the recursive function raisetopower(). ex: if userbase is 2 and userexponent is 4, then raisedvalue is assigned with 16 (i.e. 2^4). note: this example is for practicing recursion; a non-recursive function, or using the built-in function pow(), would be more common.

Answers

Using the property that x^n is x*x^(n-1) you can write a recursive function:

double raisetopower(double x, int n)
{
   if (n <= 0) {
      return 1.0;
   }
   return x*raisetopower(x, n - 1);
}

Note that this crude implementation does not deal with negative or fractional exponents. But it shows recursion.

A recursive function is one that generates a sequence of terms by repeating or using its previous term as input.

What is meant by a recursive function?

A recursive function is one that generates a sequence of terms by repeating or using its previous term as input. The arithmetic-geometric sequence, which has terms with a common difference between them, is typically the basis on which we learn about this function.

If an input is given, a recursive function's associated output can be defined by equating it to an expression that also contains the values of the function's output for smaller inputs.

Using the property that x^n is x*x^(n-1) you can write a recursive function:

double raisetopower(double x, int n)

{

 if (n <= 0) {

  return 1.0;

 }

 return x*raisetopower(x, n - 1);

}

To learn more about recursive function refer to:

https://brainly.com/question/26781722

#SPJ13

To concatenate s1, s2, s3, and s4, you write ________.

Answers

I would say that since concatenate is to link things together in a chain or series I would write this series as s1+s2+s3+s4. In other words, the + sign would indicate the links between the individual items which together would make a chain.
According to Standard C, the statement
s1 = strcat(s1, s2) will concatenate string s2 to s1. That is, s2 will be appended to the end of  s1.

Therefore, to concatenate s1, s2, s3, and s4, write
s1 = strcat(s1, (strcat(s2, strcat(s3, s4))))
and the result will be stored in s1.

Safety is a concern around electronic equipment of all types. When you see the sign and the symbol shown in the figure above, what particular safety hazard may exist?

A. Laser light
B. Radioactivity
C. High voltage
D. Delicate equipment

Answers

This sign indicates there may be a danger of laser light and you should be wearing eye protection.

"what protocol is commonly used to request configuration files from another computer â"

Answers

What protocol is commonly used to request configuration files from another computer" Answer TFTP

"in an attempt to secure his wireless network, bob turns off broadcasting of the ssid. he concludes that since his access point requires the client computer to have the proper ssid, it would prevent others from connecting to the wireless network. unfortunately, unauthorized users are still able to connect to the wireless network. why do you think this is possible?"

Answers

This is possible because all access points come with the default SSID that the manufacturer sets. This SSID is unique to the manufacturer.

During the ________ phase of the systems development life cycle process, developers construct, install, and test the components of the information system.

Answers

Implementation is the answer.

After unit and integration testing are completed, _________ testing ensures that all hardware and software components work together.?

Answers

Testing ensures that all hardware and software components work together

Invent a board game and then construct a prototype model. include detailed, step-by-step instructions on how to play.

Answers

Write down your ideas. Keeping a log in a sketch book or on a computer can really help get good ideas flowing. Use this log to write out every idea you have about your game as you begin designing it. This will help you quickly separate good ideas from weak ideas. There are two basic approaches to starting your design: Themes and Mechanics. These two concepts are the foundation of all board games.[1] Themes are the “feel” of the game, and can also be referred to as the “genre”. Games like Sorry! have a simple theme of beating your opponent around the board, while complex wargames have the theme of large conflicts and player strategy. Mechanics are the fundamental ways the players interact with the game. In Monopoly, the mechanics are centered around dice-rolling, buying and selling property, and making money. In Axis & Allies, the mechanics deal mainly in moving pieces across a large, interconnected board, while using dice to resolve conflicts between players. There is no right or wrong way to start designing your game. Some people come up with a mechanic, and then create a theme around it, while others come up with a great theme and then tailor the mechanics to match that theme.

Why must you use a console connection to initially configure the switch? why not connect to the switch via telnet or ssh?

Answers

If we talk about switch Cisco 2960, you must use a console connection instead telnet or ssh to initially configure the switch because, it has no networking services configured when it's first placed and there are no IP addressing parameters configured.
The console connection enables you to have privileged access in the switch which is otherwise not available for telnet or ssh most especially if a password and or secet is enabled in this specific switch. In some cases, the console access is blocked. If this is the case, you can use the end device (PC or laptop) to control the swicth provided it has the required applications to do so.

I have to writea piece of code to calculate the factorial of somewhat large numbers so the long long type won't suffize, so using vector, I stumbled upon some issues during run time:
'#include
#include

using namespace std;

vector factorial(short n)
{
vector v, z;
do
{
short m = n%10;
v.push_back(m);
}while(n/=10);

short temp = 0;
int x;
//short m = 0;

while(n-1)
{
for(auto &w : v)
{
x = w*(n-1) + temp;
temp = x/10;
z.push_back(x%10);
}
}
return z;
}

int main()
{
short T;
cin >> T;

vector v;
short temp;
while(T--)
{
cin >> temp;
v.push_back(temp);
}

vector tmp;
for(auto &w : v)
{
tmp = factorial(w);
for(auto i=tmp.end(); i!=tmp.begin(); i--)
cout << *i;
cout << endl;
}
return 0;
}
'

Answers

Your second comment is a solution that is actually almost right!!!
Here's what you should fix:

- The array v[200] should be initialized to all zeros, otherwise it may contain junk. You can simply do this by typing short v[200] = {}; right where you declare it.

- Your while loop should loop from all values of n all the way down to 1. So you need while(n>1) in stead of while(n--<=2)

- At the very end of the while loop, before its closing brace, add an n--; to decrement its value. Alternatively you could have created a do {} while construct.

That's it! After that it correctly calculates all 157 digits of 100!

100! = 93326215443944152681699238856266700490715968264381621468592963895217599993229915608941463976156518286253697920827223758251185210916864000000000000000000000000

The control programs managing computer hardware and software perform the _________ function to control and prioritize tasks performed by the cpu.

Answers

I am pretty sure that the statement should be completed like this: The control programs managing computer hardware and software perform the Job management function to control and prioritize tasks performed by the CPU. This king of programs is a part of operating system. Operating system is a set of software that helps to control and maintain computer resources like hardware and software.

_____ is a nonvolatile, chip-based storage, often used in mobile phones, cameras, and mp3 players.

Answers

NVRAM or Nonvolatile Memory

You are the information security officer at a medium-sized company (1,500 employees). the cio asks you to explain why you believe it is important to secure the windows and unix/linux servers from known shortcomings and vulnerabilities.

Answers

If your CIO asks such a stupid question run for the hill, he should not hold that title.
Every company, small, medium or large should have Firewalls, Intrusion Detection, Managed Virus Protection Software at the very least. Windows is the most deployed OS in the world and of course the main target of hackers i.e Viruses. MAC's to a lesser extent and Unix while probably the least vulnerable are still not immune to Viruses/Trojan and other Malware.

Users can still be the victims of trojan horses, phishing scams, and other online fraud. There is no such thing as a 100% safe computer, a Mac, Windows, and even Linux are all capable of being infected with a virus or other malware.

Lastly, physical access to any computer that is not encrypted is vulnerable.

A(n) ____ is a location on your computer screen where you type text entries to communicate with the computer’s operating system.

Answers

The command line is a location on your computer screen where you type text entries to communicate with the computer’s operating system.

Answer:

Command Line Interface (CLI)

Explanation:

A command line interface (CLI) is like a Graphic User Interface (GUI), which is what you normally use when you are operating your computer, the major difference is that the CLI is a text-based user interface (UI)  mainly  used to view and manage computer files. Command line interfaces (CLI) are also called command-line user interfaces, console user interfaces and character user interfaces.

Which ssh option should you enter at the command prompt to set up an ssh tunnel for x server traffic?

Answers

The proper command is ssh -x

A Song Writer Who Wrote A Song For An Artist And It Became The Number One Hit And He Forgot About It, Who Was He?

Answers

It’s none other than the bearded proto-hippie ‘Eden Ahbez’. 

In 1947, Ahbez approached Nat "King" Cole's manager backstage at the Lincoln Theaterin Los Angeles and handed him the music for his song, "Nature Boy". Cole began playing the song for live audiences to much acclaim, but needed to track down its author before releasing his recording of it.

Ahbez was discovered living under the Hollywood Sign and became the focus of a media frenzy when Cole's version of "Nature Boy" shot to No. 1 on the Billboard charts and remained there for eight consecutive weeks during the summer of 1948. In early 1948, RKO Radio Pictures paid Ahbez $10,000 for the rights to “Nature Boy” to use as the theme song for their film The Boy With Green Hair and he was credited as the song’s composer on the opening titles of the film.

A(n) _____ is often used so remote users have a secure connection to an organization’s network.

Answers

VPN ( Virtual Private Network) with or without RSA Token

Answer: Virtual private network (VPN)

Explanation:

Virtual private network(VPN) is defined as a network that is based on internet medium so that link can be established between remote users and private network of any company. The link is created in the form of encrypted connection to make data transmission secure and reliable over the network.It prevents any unauthorized access in internal private network of any company or organization to maintain privacy of data .

How would the installation of the roles and features selected in this exercise differ if the server was running windows server 2008 r2?

Answers

For each role and feature, you would have to install them separately instead of as of a group and would have to restart the Add Roles and Feature wizard each time a new role or feature was added.

Final answer:

The installation process of roles and features on Windows Server 2008 R2 differs from newer versions due to the absence of newer features, a different user interface in Server Manager, and slight variations in PowerShell scripting. The wizard lacks VHD deployment options, and the available roles and features might not be as comprehensive. Administrators need to confirm compatibility and prerequisites specific to Windows Server 2008 R2.

Explanation:

Installing roles and features on Windows Server 2008 R2 differs from later versions of Windows Server in several ways due to changes in the operating system's capabilities and interface. In Windows Server 2008 R2, roles and features are managed using the Server Manager tool. Unlike later versions, the Add Roles and Features Wizard does not include options for VHD deployment, and nor does it contain some of the newer features available in more recent versions like Windows Server 2016 or 2019.

To install roles and features in Windows Server 2008 R2, administrators must use the Add Roles or Add Features options in Server Manager. The process involves selecting the roles or features and then working through a series of configuration screens. PowerShell can also be used for installation, although the cmdlets and syntax might slightly differ when compared to later versions of Windows Server.

It is important to account for the differences in available roles and features, and administrators should confirm compatibility and prerequisites for roles and features individual to Windows Server 2008 R2.

Workflow, groupware, and telepresence systems are examples of which network application?

Answers

I hope this is correct
Other Questions
True or false X=4 for both 1. 3x+10-(5+3)=14 2. 3x+10(3x-2)=60 What was the most significant consequence of the Russian Revolution of 1917? Many students in ms. janklow's class seem to have little intrinsic motivation for learning math, science, or social studies. their minds are more apt to be on peer relationships (who the "popular kids" are, who bullies whom on the playground, etc.) than on their studies. without knowing anything else about ms. janklow's students, your best guess would be that they are: Which type of aggression tends to be characteristic of two-year-olds? Write each whole number using words.a) 325 b) 9,542,006 The following table shows the data collected from 4 random samples of 50 students from a small middle school regarding the type of television shows they prefer to watch:Television Show Preferences SampleNewsMusicMoviesCartoonsTotal121263050231053250351372550461981750Based on the results in the table, which type of television show is preferred by the majority of students in the samples? News Music Movies Cartoons Which government entity is the part of our checks and balances system that decides whether a law is within the guidelines of the constitution? Legislature, supreme court, or president Which of the following equations has only one solution? x2 + 4x + 4 = 0x2 + x = 0x2 - 1 = 0 What does the presence of homologous structures in different organisms suggest? A.) similar movement B.) common ancestry C.) similar habitat D.) common distribution Vincent is giving cakes to some children at a carnival. He has 2 strawberry cakes, 6 pineapple cakes, and 7 chocolate cakes. If Vincent selects a cake randomly without looking, what is the probability that he will give a pineapple cake to the first child and then a strawberry cake to the second child? (5 points)6 over 15 multiplied by 2 over 14 is equal to 12 over 2106 over 15 plus 2 over 14 is equal to 114 over 2106 over 15 multiplied by 2 over 15 is equal to 12 over 2256 over 15 plus 2 over 15 is equal to 8 over 15 A box has dimensions of 19 inches long, 1.7 feet wide, and 6 inches high. What is the volume of the box? The formula for the volume is V = l w h. 193.8 cubic inches (in3) 2325.6 cubic inches (in3) 1.35 cubic inches (in3) 16.15 cubic inches (in3) Write this number in word formNumber:284028 The early American authors of the Articles of Confederation wanted to preserve the states' sovereignty. In a labeled Word document, explain why would this have been advantageous. Elaborate in detail with at least three reasons. Why would this have been a disadvantage. Elaborate in detail with at least three reasons. You may have to do a little internet research to complete this assignment. Nervous tissue forms nerves that vary in length. The flexibility of nerve length allows communication to occur between regions of the body that are very close to each other, or very far away from each other. One example of a very long nerve is the sciatic nerve, which runs from the spinal cord to the toes and is approximately one meter long. Which of the following is supported by the passage?A. Only distant regions would communicate using nervous tissueB. Only nearby regions would communicate using nervous tissue C.Both distant and nearby regions would communicate using nervous tissueD. Neither distant nor nearby body regions would communicate using nervous tissue You are charged with securing a site to build a wind farm. As you survey different potential sites, you look for the one that:a. is densely populated.b. has hurricane force winds for one-fourth of the year.c. experiences wind consistently through the year.d. is closest to the equator for maximum sun exposure If p is a positive integer,then p(p+1)(p-1) is always divisible by? 1.The _______ step of the writing process entails coming up with ideas ? Which condition may result in a collapsed lung? How many different nine player batting orders can be chosen from a baseball team of 16? the people in a location in florida dug wells to reach the underground water source which of these is a correct conclusion about the locationA. It has several lakesB. It has excess run off C. It has excess precipitationD. It has a high rate of evaporation Steam Workshop Downloader