.NET Cryptographic Classes
Endpoint Security Network Security and FirewallNetwork Security and Firewall
Questions
Which of the following cryptographic classes performs cryptographic transformation of data?
- CryptoStream
- CryptoConfig
- CryptoAPITransform
- CryptographicAttributeObject
- ProtectedData
In which of the following cryptographic classes an exception is thrown when an unexpected operation occurs during a cryptographic operation?
- CryptographicException
- CryptographicUnexpectedOperationException
- CryptographicAttributeObjectEnumerator
- CngProvider
- QueryString parameter
Which of the following cryptosystem classes converts a CryotoStream from base 64?
- FromBase64Transform
- ToBase64Transform
- CryptoStream
- CryptoConfig
- ProtectedMemory
Which of the following classes represents the abstract base class from which all classes that derive byte sequences of a specified length inherit?
- PasswordDeriveBytes
- AsymmetricSignatureFormatter
- CngKey
- Cryptographic signing
- DeriveBytes
Which of the cryptographic classes contains information about the properties of a digital signature?
- Cryptographic signing
- AsymmetricSignatureFormatter
- AsymmetricSignatureDeformatter
- ProtectedData
- SignatureDescription
Which of the following cryptographic classes represents a group of object identifier objects?
- OidCollection
- OidEnumerator
- Oid
- CngPropertyCollection
- QueryString parameter
Which of the cryptographic classes computes a hash-based message authentication code using the secure hash algorithm 1 hash function?
- HMAC
- SHA1
- HMACSHA1
- Cryptographic hashes
- ProtectedData
Which of the following cryptosystem classes computes a hash-based message authentication code using the MD5 hash function?
- MD5
- HMAC
- MD5CryptoServiceProvider
- ProtectedData
- HMACMD5
Which of the following classes computes a hash-based message authentication code using the secure hash algorithm 256 hash function?
- SHA256
- SHA256Managed
- HMACSHA256
- HMAC
- ProtectedMemory
Which of the following cryptographic classes holds the strong name signature information for a manifest?
- Cryptographic signing
- StrongNameSignatureInformation
- AsymmetricSignatureFormatter
- DSASignatureFormatter
- ProtectedData
Which of the following cryptographic classes represents the abstract class from which all implementations of keyed hash algorithms must derive?
- KeyedHashAlgorithm
- HashAlgorithm
- CngKey
- SHA1
- URL authorization
Which of the following cryptosystem classes compotes a hash-based message authentication code using the secure hash algorithm 384 hash function?
- SHA384
- HMACSHA384
- HMAC
- HashAlgorithm
- ProtectedMemory
Which of the following classes represents the abstract class from which all implementations of cryptographic random number generators derive?
- PKCS1MaskGeneration method
- CryptoStream
- RandomNumberGenerator
- RC2
- ProtectedData