Whether anyone can read the message. Introduction: Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Question

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Answer 1

Question

Chapter 9, Problem 2SP

1)

Summary Introduction

To determine: Whether anyone can read the message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

1)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 1

Here,

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether anyone can read the message:

Not everyone can read the message. Only the person who has the private key of Person S can be able to open the message.

2)

Summary Introduction

To determine: Whether Person S can be sure that the message is from Person H.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

2)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 2

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether Person S can be sure that the message is from Person H:

Anyone with the public key of Person S can be able to send the message

3)

Summary Introduction

To determine: Whether digital signature message is secret.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

3)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 3

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether a digital signature message is secret:

Anyone with the public key of Person H can be able to open the digital signature message.

4)

Summary Introduction

To determine: Whether someone other than Person H can send the digital signature message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

4)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 4

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether someone other than Person H can send the digital signature message:

A person with the private key of Person H can be able to send the digital signature message.

5)

Summary Introduction

To determine: How Person S know that the message has not been corrupted in transit.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

5)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 5

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine how Person S know that the message has not been corrupted in transit:

If the hash total of digital signature equals the hash total that Person S calculated from the message then the message has not been corrupted in transit.

6)

Summary Introduction

To determine: The sub-part that is related to authenticity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

6)

Expert Solution

Explanation of Solution

Determine the subpart that is related to authenticity:

Subpart (2) and Subpart (4) are about authenticity.

7)

Summary Introduction

To determine: The sub-part that is related to integrity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

7)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 6

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to integrity:

Subpart (5) is about integrity.

8)

Summary Introduction

To determine: The sub-part that is related to confidentiality.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

8)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 7

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to confidentiality:

Subpart (1) and Subpart (3) are about the confidentially.

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Students have asked these similar questions

Which preventive, detective, and/or corrective controls would best mitigate the following threat, and why? (c) A criminal remotely accessed a sensitive database using the authentication credentials (user ID and strong password) of an IT manager. At the time the attack occurred, the IT manager was logged into the system at his workstation at company headquarters.

Select the correct answer(s) for the following multiple-choice questions. Note that there may be more than one correct answer. Which of the following statements is (are) true? a. The type of computer fraud that is simplest and most common and that requires the least amount of skill is data b. The type of computer fraud that is the most difficult because it requires the most skill is computer instructions fraud c. The biggest cause of data breaches is organized by hacker groups. d. Losses from the theft of physical assets are much greater than those from the electronic theft of data e. In the absence of controls, it is not hard for a dishonest employee to steal data.

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Answer 2

Question

Chapter 9, Problem 2SP

1)

Summary Introduction

To determine: Whether anyone can read the message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

1)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 1

Here,

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether anyone can read the message:

Not everyone can read the message. Only the person who has the private key of Person S can be able to open the message.

2)

Summary Introduction

To determine: Whether Person S can be sure that the message is from Person H.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

2)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 2

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether Person S can be sure that the message is from Person H:

Anyone with the public key of Person S can be able to send the message

3)

Summary Introduction

To determine: Whether digital signature message is secret.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

3)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 3

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether a digital signature message is secret:

Anyone with the public key of Person H can be able to open the digital signature message.

4)

Summary Introduction

To determine: Whether someone other than Person H can send the digital signature message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

4)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 4

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether someone other than Person H can send the digital signature message:

A person with the private key of Person H can be able to send the digital signature message.

5)

Summary Introduction

To determine: How Person S know that the message has not been corrupted in transit.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

5)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 5

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine how Person S know that the message has not been corrupted in transit:

If the hash total of digital signature equals the hash total that Person S calculated from the message then the message has not been corrupted in transit.

6)

Summary Introduction

To determine: The sub-part that is related to authenticity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

6)

Expert Solution

Explanation of Solution

Determine the subpart that is related to authenticity:

Subpart (2) and Subpart (4) are about authenticity.

7)

Summary Introduction

To determine: The sub-part that is related to integrity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

7)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 6

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to integrity:

Subpart (5) is about integrity.

8)

Summary Introduction

To determine: The sub-part that is related to confidentiality.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

8)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 7

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to confidentiality:

Subpart (1) and Subpart (3) are about the confidentially.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 9, Problem 2SP

1)

Summary Introduction

To determine: Whether anyone can read the message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

1)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 1

Here,

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether anyone can read the message:

Not everyone can read the message. Only the person who has the private key of Person S can be able to open the message.

2)

Summary Introduction

To determine: Whether Person S can be sure that the message is from Person H.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

2)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 2

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether Person S can be sure that the message is from Person H:

Anyone with the public key of Person S can be able to send the message

3)

Summary Introduction

To determine: Whether digital signature message is secret.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

3)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 3

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether a digital signature message is secret:

Anyone with the public key of Person H can be able to open the digital signature message.

4)

Summary Introduction

To determine: Whether someone other than Person H can send the digital signature message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

4)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 4

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether someone other than Person H can send the digital signature message:

A person with the private key of Person H can be able to send the digital signature message.

5)

Summary Introduction

To determine: How Person S know that the message has not been corrupted in transit.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

5)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 5

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine how Person S know that the message has not been corrupted in transit:

If the hash total of digital signature equals the hash total that Person S calculated from the message then the message has not been corrupted in transit.

6)

Summary Introduction

To determine: The sub-part that is related to authenticity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

6)

Expert Solution

Explanation of Solution

Determine the subpart that is related to authenticity:

Subpart (2) and Subpart (4) are about authenticity.

7)

Summary Introduction

To determine: The sub-part that is related to integrity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

7)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 6

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to integrity:

Subpart (5) is about integrity.

8)

Summary Introduction

To determine: The sub-part that is related to confidentiality.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

8)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 7

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to confidentiality:

Subpart (1) and Subpart (3) are about the confidentially.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 9, Problem 2SP

1)

Summary Introduction

To determine: Whether anyone can read the message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

1)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 1

Here,

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether anyone can read the message:

Not everyone can read the message. Only the person who has the private key of Person S can be able to open the message.

2)

Summary Introduction

To determine: Whether Person S can be sure that the message is from Person H.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

2)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 2

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether Person S can be sure that the message is from Person H:

Anyone with the public key of Person S can be able to send the message

3)

Summary Introduction

To determine: Whether digital signature message is secret.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

3)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 3

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether a digital signature message is secret:

Anyone with the public key of Person H can be able to open the digital signature message.

4)

Summary Introduction

To determine: Whether someone other than Person H can send the digital signature message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

4)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 4

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether someone other than Person H can send the digital signature message:

A person with the private key of Person H can be able to send the digital signature message.

5)

Summary Introduction

To determine: How Person S know that the message has not been corrupted in transit.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

5)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 5

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine how Person S know that the message has not been corrupted in transit:

If the hash total of digital signature equals the hash total that Person S calculated from the message then the message has not been corrupted in transit.

6)

Summary Introduction

To determine: The sub-part that is related to authenticity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

6)

Expert Solution

Explanation of Solution

Determine the subpart that is related to authenticity:

Subpart (2) and Subpart (4) are about authenticity.

7)

Summary Introduction

To determine: The sub-part that is related to integrity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

7)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 6

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to integrity:

Subpart (5) is about integrity.

8)

Summary Introduction

To determine: The sub-part that is related to confidentiality.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

8)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 7

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to confidentiality:

Subpart (1) and Subpart (3) are about the confidentially.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 9, Problem 2SP

1)

Summary Introduction

To determine: Whether anyone can read the message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

1)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 1

Here,

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether anyone can read the message:

Not everyone can read the message. Only the person who has the private key of Person S can be able to open the message.

2)

Summary Introduction

To determine: Whether Person S can be sure that the message is from Person H.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

2)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 2

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether Person S can be sure that the message is from Person H:

Anyone with the public key of Person S can be able to send the message

3)

Summary Introduction

To determine: Whether digital signature message is secret.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

3)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 3

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether a digital signature message is secret:

Anyone with the public key of Person H can be able to open the digital signature message.

4)

Summary Introduction

To determine: Whether someone other than Person H can send the digital signature message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

4)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 4

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether someone other than Person H can send the digital signature message:

A person with the private key of Person H can be able to send the digital signature message.

5)

Summary Introduction

To determine: How Person S know that the message has not been corrupted in transit.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

5)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 5

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine how Person S know that the message has not been corrupted in transit:

If the hash total of digital signature equals the hash total that Person S calculated from the message then the message has not been corrupted in transit.

6)

Summary Introduction

To determine: The sub-part that is related to authenticity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

6)

Expert Solution

Explanation of Solution

Determine the subpart that is related to authenticity:

Subpart (2) and Subpart (4) are about authenticity.

7)

Summary Introduction

To determine: The sub-part that is related to integrity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

7)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 6

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to integrity:

Subpart (5) is about integrity.

8)

Summary Introduction

To determine: The sub-part that is related to confidentiality.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

8)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 7

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to confidentiality:

Subpart (1) and Subpart (3) are about the confidentially.

Answer 6

Chapter 9, Problem 2SP

1)

Summary Introduction

To determine: Whether anyone can read the message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

1)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 1

Here,

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether anyone can read the message:

Not everyone can read the message. Only the person who has the private key of Person S can be able to open the message.

Answer 7

Chapter 9, Problem 2SP

1)

Summary Introduction

To determine: Whether anyone can read the message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer 8

1)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Answer 9

1)

Expert Solution

Answer 10

1)

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 1

Here,

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether anyone can read the message:

Not everyone can read the message. Only the person who has the private key of Person S can be able to open the message.

Answer 13

2)

Summary Introduction

To determine: Whether Person S can be sure that the message is from Person H.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

2)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 2

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether Person S can be sure that the message is from Person H:

Anyone with the public key of Person S can be able to send the message

Answer 14

2)

Summary Introduction

To determine: Whether Person S can be sure that the message is from Person H.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer 15

2)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Answer 16

2)

Expert Solution

Answer 17

2)

Expert Solution

Answer 18

Expert Solution

Answer 19

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 2

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether Person S can be sure that the message is from Person H:

Anyone with the public key of Person S can be able to send the message

Answer 20

3)

Summary Introduction

To determine: Whether digital signature message is secret.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

3)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 3

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether a digital signature message is secret:

Anyone with the public key of Person H can be able to open the digital signature message.

Answer 21

3)

Summary Introduction

To determine: Whether digital signature message is secret.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer 22

3)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Answer 23

3)

Expert Solution

Answer 24

3)

Expert Solution

Answer 25

Expert Solution

Answer 26

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 3

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether a digital signature message is secret:

Anyone with the public key of Person H can be able to open the digital signature message.

Answer 27

4)

Summary Introduction

To determine: Whether someone other than Person H can send the digital signature message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

4)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 4

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether someone other than Person H can send the digital signature message:

A person with the private key of Person H can be able to send the digital signature message.

Answer 28

4)

Summary Introduction

To determine: Whether someone other than Person H can send the digital signature message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer 29

4)

Expert Solution

Answer to Problem 2SP

Hence, the answer is No.

Answer 30

4)

Expert Solution

Answer 31

4)

Expert Solution

Answer 32

Expert Solution

Answer 33

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 4

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine whether someone other than Person H can send the digital signature message:

A person with the private key of Person H can be able to send the digital signature message.

Answer 34

5)

Summary Introduction

To determine: How Person S know that the message has not been corrupted in transit.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

5)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 5

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine how Person S know that the message has not been corrupted in transit:

If the hash total of digital signature equals the hash total that Person S calculated from the message then the message has not been corrupted in transit.

Answer 35

5)

Summary Introduction

To determine: How Person S know that the message has not been corrupted in transit.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer 36

5)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 5

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine how Person S know that the message has not been corrupted in transit:

If the hash total of digital signature equals the hash total that Person S calculated from the message then the message has not been corrupted in transit.

Answer 37

5)

Expert Solution

Answer 38

5)

Expert Solution

Answer 39

Expert Solution

Answer 40

6)

Summary Introduction

To determine: The sub-part that is related to authenticity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

6)

Expert Solution

Explanation of Solution

Determine the subpart that is related to authenticity:

Subpart (2) and Subpart (4) are about authenticity.

Answer 41

6)

Summary Introduction

To determine: The sub-part that is related to authenticity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer 42

6)

Expert Solution

Explanation of Solution

Determine the subpart that is related to authenticity:

Subpart (2) and Subpart (4) are about authenticity.

Answer 43

6)

Expert Solution

Answer 44

6)

Expert Solution

Answer 45

Expert Solution

Answer 46

7)

Summary Introduction

To determine: The sub-part that is related to integrity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

7)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 6

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to integrity:

Subpart (5) is about integrity.

Answer 47

7)

Summary Introduction

To determine: The sub-part that is related to integrity.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer 48

7)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 6

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to integrity:

Subpart (5) is about integrity.

Answer 49

7)

Expert Solution

Answer 50

7)

Expert Solution

Answer 51

Expert Solution

Answer 52

8)

Summary Introduction

To determine: The sub-part that is related to confidentiality.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

8)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 7

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to confidentiality:

Subpart (1) and Subpart (3) are about the confidentially.

Answer 53

8)

Summary Introduction

To determine: The sub-part that is related to confidentiality.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer 54

8)

Expert Solution

Explanation of Solution

Given diagram:

Accounting Information Systems, Chapter 9, Problem 2SP , additional homework tip 7

A refers the public key of Person H

B refers the private key of Person H

C refers the public key of Person S

D refers the private key of Person S

M refers the message

HT refers the hash total

DS refers the digital signature

Determine the subpart that is related to confidentiality:

Subpart (1) and Subpart (3) are about the confidentially.

Answer 55

8)

Expert Solution

Answer 56

8)

Expert Solution

Answer 57

Expert Solution

Answer 58

Ch. 9 - Prob. 1RQ Ch. 9 - Prob. 2RQ Ch. 9 - How could the control matrix be used to recommend...Ch. 9 - Prob. 4RQ Ch. 9 - Prob. 5RQ Ch. 9 - Prob. 6RQ Ch. 9 - Prob. 7RQ Ch. 9 - Name and explain four different types of batch...Ch. 9 - Prob. 9RQ Ch. 9 - Prob. 10RQ

Whether anyone can read the message. Introduction: Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

To determine: Whether anyone can read the message. Introduction: Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.

Answer to Problem 2SP

Explanation of Solution

Answer to Problem 2SP

Explanation of Solution

Answer to Problem 2SP

Explanation of Solution

Answer to Problem 2SP

Explanation of Solution

Explanation of Solution

Explanation of Solution

Explanation of Solution

Explanation of Solution

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Chapter 9 Solutions

To determine: Whether anyone can read the message.

Introduction:

Accounting Information System (AIS) is said to be the specialized subsystem of the Information System (IS). AIS can be used in the business events for the purpose of collecting, processing, and reporting the financial information.