Read the excerpt from The Code Book.

Alternatively, imagine that a bank receives an e-mail from a client, which instructs that all the client's funds should be transferred to a private numbered bank account in the Cayman Islands. Once again, without a handwritten signature, how does the bank know that the e-mail is really from the client? The e-mail could have been written by a criminal attempting to divert the money to his own Cayman Islands bank account. In order to develop trust on the Internet, it is essential that there is some form of reliable digital signature.

How does the author support the claim that "it is essential that there is some form of reliable digital signature”?

by relating a personal story about how his digital signature was stolen
by offering facts about the signatures banks use to prevent stolen accounts
by sharing statistics about stolen money that was sent to the Cayman Islands
by describing an example of how money could be stolen and sent abroad

Answers

Answer 1

Answer:

D by describing an example of how money could be stolen and sent abroad on edge

Explanation:

Answer 2

The author supports the claim "It is essential that there is some form of reliable digital signature” by describing an example of how money could be stolen and sent abroad. Therefore, option D is correct.

What is a digital signature?

A digital signature is a cryptographic technique that is used to validate the authenticity and integrity of a digital document, message, or transaction.

It is a unique digital code that is created by the sender of a message or document and that is attached to the document to prove that it has not been tampered with. It was sent by the person who claims to have sent it. It is commonly used in e-commerce.

Digital signatures use public-key cryptography to create a mathematical algorithm. It can verify the authenticity of the message or document. The sender uses their private key to encrypt the message, and the recipient uses the sender's public key to decrypt the message and validate the digital signature. Therefore, option D is correct.

Learn more about a digital signature, here:

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Related Questions

What is the main idea of To Stand or Not to Stand?

Answers

Answer:

sit down

Explanation:

ez

The main idea of to stand or not to stand is that some people think standing desks promote good study habits but others are wary of them. The correct option is C.

What is the theme?

A theme is an idea or topic that is discussed in a discourse, discussion, etc. It can be an idea, image, or motif that is repeated or developed throughout a piece of writing, music, or other creative work.

The primary focus of the book is the central concept. The book's message, lesson, or moral is known as its theme.

The major concept serves as the narrative's uniting theme and connects all of the other fictional devices the author uses to tell the story.

The dominant impression or the overarching, general truth revealed in the story are the finest ways to define the key theme.

Children who utilize standing desks while working are more attentive and burn more calories, according to numerous studies. Some parents and teachers, though, are against the change.

Thus, the correct option is C.

For more details regarding theme, visit:

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Your question seems incomplete, the missing part of question is:

In 2016, Vallecito Elementary School in San Rafael, California, became the first U.S. school to replace all of its ordinary desks with raised desks that students stand at. Speaking to a reporter from TIME for Kids magazine, one student at the school gave the standing desks high praise. "You feel happier, you're less tired, and you're more active," she said. According to several studies, children working at standing desks burn more calories and are more focused on tasks. However, some teachers and parents are opposed to the change. They are concerned that standing for long periods of time could cause fatigue, strain on the legs and feet, or posture problems. In addition, standing desks are more expensive than seated desks. Only time will tell whether standing desks will prove to be the next big trend or a failed experiment.

answer choices

An elementary school implemented standing desks.

Standing can make you feel distracted.

Some people think standing desks promote good study habits but others are wary of them.

In a soliloquy, other characters on stage can hear the inner most thoughts of the main character speaking ( true or false )

Answers

Answer:

False

its a speech no one can hear

Explanation:

Choose the correct question:
What your family want to do?
O What your family wants to do?
O What does your family want to do?
O What do your family want to do?

Answers

I think the correct answer:
* What does your family want to do?

Which of the following is an example of a rhetorical question?

Will this class ever be over?
Can you do that for me?
Why did he leave his phone at home?
When are we eating?

will give brainliest to right awnser

Answers

Answer:

Will this class ever be over?

Explanation:

A rhetorical question is a question that's asked merely for emphasis with no answer expected.

Which two words in the passage are academic words? General Sherman is one of the world’s largest largest giant sequoia trees. A naturalist named it after Civil War General William Sherman. The General Sherman tree has an estimated circumference of more than 100 feet. Its height exceeds 270 feet.

Answers

I believe the two words are circumference and naturalist. However, the term "academic word" is a very broad umbrella category and these words can be used on a day-to-day basis, so please don't quote me if I am incorrect.

Bright flowers were jewels gleaming in the sunlight.

Answers

Bright flowers were jewels gleaming in the sunlight

->Metaphor

Meaning: the flowers were so vibrant ot was like they were glistening under the light of the sun

Hope this helped you-have a good day bro cya)

Answer:

The meaning:

This is a metaphor to express that flowers were so beautiful and vibrant that they seemed to be jewels gleaming under the sun

Explanation:

Let's remember that metaphors are used to make comparison; a metaphor is a figure of speech in which a word or phrase is applied to an object to which it is not literally acceptable.

In this case, for example, flowers are not capable of gleaming, but the comparison with the shining jewels under the sun is made in order to express how beautiful, vibrant and shining they were.

Flowers were so vibrant it was like they were glistening under the light of the sun!

A denotation is a literal or specific dictionary meaning. Many use context clues to decide on the meaning of a word that they may not be familiar with. True or False

Answers

Answer:

true

Explanation:

hope it helps:)

HELPPPVPLEASE

Create an essay introduction for this topic.
(Argumentative essay)

Is reaching a consensus always a good idea, or are there times when its better to disagree?​​

Answers

It’s better to disagree trust

Answer:

A successful consensus-building approach is inclusive and involves all participants. Consensus choices can result in higher-quality outcomes, allowing the group or community to go forward and co-create their future. It essentially consists of a participative and collaborative agreement. The group members must be cooperative and trusting of one another in order to develop an agreement. Consensus also contributes to increased group productivity.

Explanation:

solve pls brainliest

A. Explain what Co-Vid is. B. How is it affecting the community? Why are these variants (Omicron) so dangerous?

Answers

//// is a disturbing and dangerous out break ( a disease) which has traumatized most people and forced schools to close and people to quarantine.

It’s affecting the community by presenting social issues among community’s and presenting hard and financial times for local businesses.
We are not used to it yet, In short we’re not that immune to it and it’s a variant of a deadly out break.

science book exercise 13.1 ​

Answers

Answer:

along a straight line

along a straight line

periodic

circular

circular

periodic

periodic

Can someone please explain the difference between Inductive and Deductive reasoning ?

Answers

Inductive reasoning involves drawing up conclusions from our observations, e.g. Fishes live in water, and they have gills, so they can breathe in water. Simply put, it's just making sense of things that you know, kinda like the "put two and two together" statement.

Deductive reasoning involves making conclusions from two or more statements. Let's say X = Y, and Y = Z, which means X is also equal to Z. That's deductive reasoning.

Hope it's clear now?

what does lapses mean in context clue

Answers

Answer:

noun. an accidental or temporary decline or deviation from an expected or accepted condition or state; a temporary falling or slipping from a previous standard: a lapse of justice.

Explanation:

Sorry i just got this by looking it up (sorry if it's wrong)

Answer:

An accidental or temporary decline or deviation from an expected or accepted condition or state or in simpler terms, a temporary failure in memory

Explanation:

Hope this helps!

How do you think the image represents “Responses to Change”?

Answers

I think the butterfly effect is a prime example. Something as minuscule as a butterfly flapping it’s wings can affect and influence the course of nature. In this case, a tsunami. Of course bigger things could have caused this such as extreme winds, or an earthquake but you must never rule out the most minor changes. The tsunami is responding to a change in nature.

someone help me with this pls​

Answers

1) Pale (is a world he uses to visually describe something)
2)Bright (is a world he uses to visually describe something)
3) “My heart was once full of light” (Was once full of light, light is often used to define happiness and the title of this poem is “sadness” this line refers to happiness going away which would soon be sadness)
4) moon
5)sun (the pictures are a big help they show the moon and sun, and it is a main thing that he refers to in this poem)

Reflection on plate tectonics

Answers

Answer:

causes the Continents to move. The world was just one big continent.

Explanation:

what is the root meaning of dysfunction as discussed in lecture and the textbook?

Answers

Answer:

The root meaning of dysfunction is: failure to function, abnormality or impairment of function.

Answer:

The root meaning of dysfunction is: failure to function, abnormality or impairment of function.

Explanation:

Which of the following forms of rhetoric are consistent patterns that help the reader make associations with other elements? Select all that apply.
diction
repetition
allusion
parallelism

will give 25 points and brainliest if correct

Answers

Repetition, allusion, and parallelism

WRITE A LETTER ON ASKING YOUR FATHER REQUESTING TO ALLOW YOU TO GO ON A TRIP TO NORTREN AREAS WITH YOUR SCHOOL TRIP

Answers

Answer:

159, Saket,

New Delhi – 65.

decemder 20,2021

My dear Dad

Our school is organising a trip on 31 december 2021 to the north areas. Our trip consists of 40 students and 10 teachers. the school will charge only Rs.20,000 per student it will last for 8 days. I am deeply interested to join the tour. I shall meet the tour expenses, later, from my pocket money. I know you can never say no.

Let me have your permission to join the tour by return post. Convey my respects to Mom. With best regards,

your loving son,

"your name"

Explanation:

Why does the narrator of the war of the worlds use such precise and scientific language? A. To show that the narrator is an average person. B. To establish the story’s credibility. C. To explain the story from the Martians’ point of view. D. To make the reader question the narrator’s intelligence.

Answers

Answer:

B

Explanation:

what does it mean to be annoyed and determained

Answers

Answer:

It means you have siblings. Or someone has annoyed you and your determined to do something about that

Explanation:

How do I quote a website from a miscellaneous author in MLA format?
Quotation not citation pls

Answers

You can use sites online.

You may first introduce the Author or the article briefly before using a quotation. And then you can put a quote from author. At the end of the sentence of quotations you can use the author’s last name. And at the end, you can enter the website for citation.

For example: We’ll just use the name “John Doe” as the author.

This idea is further discussed by John Doe in the article “Article Title.” Blah blah blah. And again, this is true because “(enter quote here”. (Author Last Name)


Note: This is just a single case example. I recommend looking online for MLA format quotations, there are great resources with better examples. Good luck.

how many super bowls have the green bay packers won

Answers

They have won 4 times

PLEASE HELP WILL GIVE BRAINLIEST NO LINKS!!
Which statement best compares the ways that the two
arguments use appeals?
O A. Passage 1 appeals to emotion by conveying a
positive message, while passage 2 appeals to logic
by showing a more complex side of the issue.
O B. Passage 1 appeals to logic by using facts and
statistics, while passage 2 appeals to ethics by
talking about the speaker's personal feelings.
C. Passage 1 appeals to ethics using quotes from
senior citizens, while passage 2 appeals to logic
with specific facts and reasons.
O D. Passage 1 appeals to ethics by drawing on the
speaker's work experience, while passage 2 appeals
to emotion by using positive respectful wordina

Answers

Answer:

D

Explanation:

The first passage appeals to ethics because it delves into the social strata of guilt and shame in the workspace. The second passage is obviously appealing to emotion or pathos, because it utilizes pronouns and consists of an abundance of positive words and affirmations.

Which sentence uses correct capitalization?
O A. People generally seem to think Money will make them Happy.
O B. One of my favorite books is Lord Of The Flies.
O C. Eton College is a famous private school in england.
O D. Drive 20 miles west to get to the University of Minnesota.

Answers

Answer: The answer is D, to put it simple.

Explanation: A is out of the question, you do not capitalize random words in a sentence that do not have a specific meaning. B would be correct, but the name of the book is not capitalized correctly ( It should be “Lord of the Flies” ) Finally, In C, England is not capitalized. That only leaves one answer left.

Answer:d

Explanation:

because caps go on Names and the beginning of a  sentence

Which sentence is most clearly a thesis statement in an essay?
O A. In the end, the author's description of these three characters
teaches an important lesson.
B. As the evidence has shown, the three characters support the
novel's theme about change.
C. Through the three characters in the novel, the author shows the
dangers of refusing to change.
D. One character in the novel must decide between living a traditional
life and changing his ways.

Answers

Answer:

A,

Explanation:

I chose A because the other sentences aren't as professional and if you use those sentences, you most likely won't get and A

Answer:the answer is c

Explanation:

took the quiz

I. Choose the word whose main stress pattern is not the same as that of the others:
1. A. castle B. argue C. pretend D. dungeon
2. A. luggage B. suitcase C. carousel D. passport
3. A. convenient B. selection C. interesting D. equipment
4. A. percussion B. mystery C. cultural D. musical

Answers

Answer:

1. B.pretend

2. D.passport

3.D.equipment

4.D.musical

Explanation:

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Answers

Is there text along with this paper, such as a book or news article?
I feel like there should be something that goes with this.

Which sentence uses correct end punctuation? Evergreen trees retain their green color throughout the winter! Look at that beautiful, red sugar maple tree? Plants stop making chlorophyll in the winter to save energy, o Why do some trees drop their leaves in the autumn and others do not?​

Answers

Answer:

The correct end punctuation is "Why do some trees drop their leaves in the autumn and others do not?".

Explanation:

"Evergreen trees retain their green color throughout the winter" is not an exclamation, merely a statement, so it should be finished with a period rather than an explanation point. "Look at that beautiful, red sugar maple tree" is an exclamation, not a question, so it should have an exclamation point rather than a question mark. "Plants stop making chlorophyll in the winter to save energy" should be finished with a period unless there's another part to the sentence. "Why do some leaves drop their trees in the autumn and others do not" is a question, so it is properly finished with a question mark.

when a speaker shows partial agreement with a point what is she doing?

A: Using inductive reasoning
B: Qualifying a point
C: Justifying a point
D: Using deductive reasoning

Answers

The speaker is justifying a point.

What is the central theme (message) of Night by Elie Wiesel? How do the characters and their actions develop the theme? Use evidence from the text to support your response (3 examples and 1 direct quote from the text). Your response should be one to two complete paragraphs.

Answers

The main theme of "Night" by Elie Wiesel is the prevalence of religious faith. This theme is developed by the actions of Eliezer who struggles to keep his faith in God.

We can arrive at this answer because:

Eliezer grew up within the Jewish religion and was taught to believe in a kind and benevolent God.This belief is the basis for Eliezer's faith, which made him believe that God would never forsake him.however, during World War II and after suffering a lot in a concentration camp along with other Jews, Eliezer had his faith shaken.He began to question whether God was kind and benevolent, as he looked like all Jews were helpless.

At the same time, Eliezer only had the religion and belief in God to cling to, but it was very difficult to maintain faith amid suffering.

More information on the theme of a text at the link:

https://brainly.com/question/4008478

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