Pre-Assessment Intro to Cryptography - B. Issuer
D334 Question and answers already C. Version
passed 2025/2026 D. Thumbpri
1. A business wants to use keys issued by a trusted nt
third party to demonstrate to potential customers
that it is a legitimate organization. Which key is
used to sign the certificate issued to the
business?
A. Private key of the root CA
B. Public key of the root CA
C. Private key of the company
D. Public key of the company
2. A business wants to use keys issued by a trusted
third party to demonstrate it is a legitimate
organization to potential customers. Which
key should the business send to potential
customers to prove its identity?
A. Private key of the root CA
B. Public key of the root CA
C. Private key of the company
D. Public key of the company
3. What should an administrator use to import
and ex- port all items written using X.509
that are part of a chain of trust?
A. CER
B. Public Key Cryptography Standard (PKCS) #7
C. Public Key Cryptography Standard (PKCS) #12
D. RTF
4. Which field displays the hash, or digest, of the
certifi- cate in an X.509 certificate?
A. Subject
,Private key of the root CA
Public Key Cryptography
Standard (PKCS) #12
Public key of the company
Thumbprint
, Pre-Assessment Intro to Cryptography -
D334
Study online at https://quizlet.com/_c3da4o
Issued
5. Which certificate management process
involves key recovery?
A. Initialization
B. Issued
C. Cancellation
D. Hold
Signing it with its private
6. Which task does a root CA perform before
key
publishing its own certificate?
A. Encrypting it with its private key
B. Encrypting it with its public key
C. Signing it with its private key
D. Signing it with its public key
7. Which algorithm is used to generate the thumbprint of SHA-1
a certificate?
A. RSA
B. 3DES
C. AES
D. SHA-1
8. Large volumes of plaintext need to be C. Encrypt
encrypted, and the encryption keys need to by using
be securely distributed. Which approach symmetric
should be used for encryption and keys and
distribution? distribute
by using
A. Encrypt by using symmetric keys and symmetric
distribute by using asymmetric keys keys
B. Encrypt by using asymmetric keys and
distribute by using symmetric keys
D334 Question and answers already C. Version
passed 2025/2026 D. Thumbpri
1. A business wants to use keys issued by a trusted nt
third party to demonstrate to potential customers
that it is a legitimate organization. Which key is
used to sign the certificate issued to the
business?
A. Private key of the root CA
B. Public key of the root CA
C. Private key of the company
D. Public key of the company
2. A business wants to use keys issued by a trusted
third party to demonstrate it is a legitimate
organization to potential customers. Which
key should the business send to potential
customers to prove its identity?
A. Private key of the root CA
B. Public key of the root CA
C. Private key of the company
D. Public key of the company
3. What should an administrator use to import
and ex- port all items written using X.509
that are part of a chain of trust?
A. CER
B. Public Key Cryptography Standard (PKCS) #7
C. Public Key Cryptography Standard (PKCS) #12
D. RTF
4. Which field displays the hash, or digest, of the
certifi- cate in an X.509 certificate?
A. Subject
,Private key of the root CA
Public Key Cryptography
Standard (PKCS) #12
Public key of the company
Thumbprint
, Pre-Assessment Intro to Cryptography -
D334
Study online at https://quizlet.com/_c3da4o
Issued
5. Which certificate management process
involves key recovery?
A. Initialization
B. Issued
C. Cancellation
D. Hold
Signing it with its private
6. Which task does a root CA perform before
key
publishing its own certificate?
A. Encrypting it with its private key
B. Encrypting it with its public key
C. Signing it with its private key
D. Signing it with its public key
7. Which algorithm is used to generate the thumbprint of SHA-1
a certificate?
A. RSA
B. 3DES
C. AES
D. SHA-1
8. Large volumes of plaintext need to be C. Encrypt
encrypted, and the encryption keys need to by using
be securely distributed. Which approach symmetric
should be used for encryption and keys and
distribution? distribute
by using
A. Encrypt by using symmetric keys and symmetric
distribute by using asymmetric keys keys
B. Encrypt by using asymmetric keys and
distribute by using symmetric keys
