Question 1

____ implements Java technology version of secure sockets layer (SSL) and transport layer security (TLS) protocols.

Accepted Answer

A)  JSSE 
B)  java.pkcs 
C)  java.security.spec 
D)  java.security.cert 
A)  JSSE 
B)  java.pkcs 
C)  java.security.spec 
D)  java.security.cert A

Question 2

PK enables secure communication between strangers.

Accepted Answer

A) True 
 B)False  True

Question 3

Briefly describe the java.security.acl class.

Accepted Answer

This is a superseded package. In other words, the classes and interfaces in this package have been superseded and replaced by classes in the java.security package and the functionality from java.security.Permission.

Question 4

What are the message digest algorithms supported by the Java MessageDigest class?

Accepted Answer

The algorithms supported are as follows:

Question 5

Java cryptography architecture ( JCA) is first introduced in ____.

Accepted Answer

A)  JDK 1.0 
B)  JDK 1.1 
C)  JDK 1.4 
D)  JDK 5.0 
A)  JDK 1.0 
B)  JDK 1.1 
C)  JDK 1.4 
D)  JDK 5.0

Question 6

____________________ are an encoding method for a data object such as an X.509 certificate.

Accepted Answer

DER (Distinguished encoding ru

Question 7

____ is a protocol for establishing a secure communication channel between a client and a server.

Accepted Answer

A)  HTTP 
B)  SHA 
C)  RSA 
D)  SSL 
A)  HTTP 
B)  SHA 
C)  RSA 
D)  SSL

Question 8

If randomness is needed to enhance security in generating a message digest, a key can be used as part of the message digest generation. This key using algorithm is known as a(n) ____.

Accepted Answer

A)  HCRC 
B)  MD 
C)  MAC 
D)  CRC 
A)  HCRC 
B)  MD 
C)  MAC 
D)  CRC

Question 9

Message digests such as MD2 and MD5 can ensure integrity and confidentiality of a message.

Accepted Answer

A) True 
 B)False

Question 10

The ____ package is composed of mostly abstract classes and interfaces that encapsulate security concepts to provide a configurable, fine-grained access-control security architecture.

Accepted Answer

A)  java.security.provider 
B)  java.jca 
C)  java.security.jca 
D)  java.security 
A)  java.security.provider 
B)  java.jca 
C)  java.security.jca 
D)  java.security

Question 11

A ____, also called certificate chain, is an ordered list of certificates that is used to securely establish the mapping between a public key and a subject.

Accepted Answer

A)  self-signed path 
B)  certificate verification 
C)  certification path 
D)  CA's path 
A)  self-signed path 
B)  certificate verification 
C)  certification path 
D)  CA's path

Question 12

Compare the Base64 and DER encoding formats.

Accepted Answer

Base64 is a data-encoding scheme that en

Question 13

The ____ command line tool is a built-in application for keys and certificates management in Java.

Accepted Answer

A)  keytool 
B)  certtool 
C)  keystore 
D)  keygen 
A)  keytool 
B)  certtool 
C)  keystore 
D)  keygen

Question 14

____________________ is the fixed-length result of a one-way hash of the contents in the message, similar to a cryptographic checksum or cyclic redundancy check (CRC).

Accepted Answer

The answer of ____________________ is the fixed-length result of a...

Question 15

____ allow a user to control how encryption will work in a given cipher.

Accepted Answer

A)  Padding 
B)  Modes 
C)  Message digests 
D)  MACs 
A)  Padding 
B)  Modes 
C)  Message digests 
D)  MACs

Question 16

The ____ class provides the functionality of a message digest algorithm.

Accepted Answer

A)  SHA-1 
B)  MessageDigest 
C)  java.CRC 
D)  java.security.MD5 
A)  SHA-1 
B)  MessageDigest 
C)  java.CRC 
D)  java.security.MD5

Question 17

What are the symmetric encryption modes supported by J2SE 5?

Accepted Answer

J2SE 5 supports the following modes:
* N

Question 18

____________________ is the core package that provides the classes and interfaces for the security framework.

Accepted Answer

The answer of ____________________ is the core package that provides...

Question 19

The basic security in ____ comes from the fact it is relatively easy to multiply two huge prime numbers together to obtain their product, but it is computationally difficult to go the reverse direction.

Accepted Answer

A)  ElGamal 
B)  DES 
C)  IDEA 
D)  RSA 
A)  ElGamal 
B)  DES 
C)  IDEA 
D)  RSA

Question 20

____________________ is a framework for accessing and developing cryptographic functionality for the Java platform.

Accepted Answer

JCA (Java cryptography archite

____ implements Java technology version of secure sockets layer (SSL) and transport layer security (TLS) protocols.

PK enables secure communication between strangers.

Briefly describe the java.security.acl class.

What are the message digest algorithms supported by the Java MessageDigest class?

Java cryptography architecture ( JCA) is first introduced in ____.

____________________ are an encoding method for a data object such as an X.509 certificate.

____ is a protocol for establishing a secure communication channel between a client and a server.

If randomness is needed to enhance security in generating a message digest, a key can be used as part of the message digest generation. This key using algorithm is known as a(n) ____.

Message digests such as MD2 and MD5 can ensure integrity and confidentiality of a message.

The ____ package is composed of mostly abstract classes and interfaces that encapsulate security concepts to provide a configurable, fine-grained access-control security architecture.

A ____, also called certificate chain, is an ordered list of certificates that is used to securely establish the mapping between a public key and a subject.

Compare the Base64 and DER encoding formats.

The ____ command line tool is a built-in application for keys and certificates management in Java.

____________________ is the fixed-length result of a one-way hash of the contents in the message, similar to a cryptographic checksum or cyclic redundancy check (CRC).

____ allow a user to control how encryption will work in a given cipher.

The ____ class provides the functionality of a message digest algorithm.

What are the symmetric encryption modes supported by J2SE 5?

____________________ is the core package that provides the classes and interfaces for the security framework.

The basic security in ____ comes from the fact it is relatively easy to multiply two huge prime numbers together to obtain their product, but it is computationally difficult to go the reverse direction.

____________________ is a framework for accessing and developing cryptographic functionality for the Java platform.

Introduction to Security Concepts

Software Engineering and Security

Essential Public Key Infrastructure

Trust and Threat Model

Java Programming Security

Authentication and Authorization With Java

Secure Programming With C and Openssl

Secure Programming With Perl

Identity Management

Security Topics

Filters

Exam 6: Java Api-Level Security Features

____ implements Java technology version of secure sockets layer (SSL) and transport layer security (TLS) protocols.

PK enables secure communication between strangers.

Briefly describe the java.security.acl class.

What are the message digest algorithms supported by the Java MessageDigest class?

Java cryptography architecture ( JCA) is first introduced in ____.

____________________ are an encoding method for a data object such as an X.509 certificate.

____ is a protocol for establishing a secure communication channel between a client and a server.

If randomness is needed to enhance security in generating a message digest, a key can be used as part of the message digest generation. This key using algorithm is known as a(n) ____.

Message digests such as MD2 and MD5 can ensure integrity and confidentiality of a message.

The ____ package is composed of mostly abstract classes and interfaces that encapsulate security concepts to provide a configurable, fine-grained access-control security architecture.

A ____, also called certificate chain, is an ordered list of certificates that is used to securely establish the mapping between a public key and a subject.

Compare the Base64 and DER encoding formats.

The ____ command line tool is a built-in application for keys and certificates management in Java.

____________________ is the fixed-length result of a one-way hash of the contents in the message, similar to a cryptographic checksum or cyclic redundancy check (CRC).

____ allow a user to control how encryption will work in a given cipher.

The ____ class provides the functionality of a message digest algorithm.

What are the symmetric encryption modes supported by J2SE 5?

____________________ is the core package that provides the classes and interfaces for the security framework.

The basic security in ____ comes from the fact it is relatively easy to multiply two huge prime numbers together to obtain their product, but it is computationally difficult to go the reverse direction.

____________________ is a framework for accessing and developing cryptographic functionality for the Java platform.

Introduction to Security Concepts

Software Engineering and Security

Essential Public Key Infrastructure

Trust and Threat Model

Java Programming Security

Authentication and Authorization With Java

Secure Programming With C and Openssl

Secure Programming With Perl

Identity Management

Security Topics

Filters