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Data encryption refers to the process of transforming electronic information into a scrambled form that can only be read by someone who knows how to translate the code. and DEcrytion is the process of converting encrypted data back into its original form, so it can be understood
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What Technology that scrambles information so that only the sender and receiver can read it?
Encryption (decryption).
What is symmetric key encryption also called?
Symmetric key encryption is also called secret key encryption. In this method, the same key is used for both encryption and decryption, meaning that both the sender and recipient must securely share and maintain this key. This type of encryption is efficient for processing large amounts of data but requires secure key management to prevent unauthorized access.
What are the distinction between an encryption algorithm and a key?
An encryption algorithm is a mathematical procedure used to transform plaintext into ciphertext to protect data confidentiality. It defines the method for encrypting and decrypting information. In contrast, a key is a piece of information used by the algorithm to perform the encryption and decryption processes; it determines the specific output of the algorithm. Together, the algorithm and key ensure that only authorized parties can access the original data.
What are the three primary functions of the presentation layer?
Coding and conversion of Application layer data to ensure that data from the source device can be interpreted by the appropriate application on the destination device. Compression of the data in a manner that can be decompressed by the destination device. Encryption of the data for transmission and the decryption of data upon receipt by the destination.
What do encryption applications do to render text unreadable?
Encryption applications transform readable text, known as plaintext, into an unreadable format called ciphertext using algorithms and encryption keys. This process involves complex mathematical operations that scramble the data, making it inaccessible to unauthorized users. Only individuals with the correct decryption key can revert the ciphertext back to its original plaintext form, ensuring data confidentiality and security.
How do you convert Encryption to base64 decryption using asp?
how to convert encryption to decryption using VB
What is conventional encryption?
Conventional encryption ciphers rely on a single key for both encryption and decryption. Modern protocols will use a private key for encryption and a different public key for decryption. These two keys are mathematically related in a fashion that allows them to encrypt/decrypt the same data successfully.
Encryption and decryption of data are functions performed by the what layer?
presentation layer
The technology used to scramble information so that only the sender and receive can read the data is called?
Encryption (decryption).
Can you use AES for encryption and decryption at same hardware?
Using the same (or different) hardware will work with AES as long as the encryption and decryption use the same key. AES relies on the symmetric encryption key which means the same key is used to lock and unlock the data. The hardware that uses it does not matter.
What is a decryption key?
A decryption key is a piece of information used to convert encrypted data back into its original, readable format. It is essential for accessing the content that has been secured through encryption processes, ensuring that only authorized users can decrypt and understand the information. Decryption keys are often part of a cryptographic system, which may involve symmetric or asymmetric encryption methods. Without the correct decryption key, the encrypted data remains inaccessible.
Which type of encryption process uses the same key for encryption and decryption?
A: Symmetric
In the encryption processthe encrypted data is called?
In the encryption process, the encrypted data is called ciphertext. This term refers to the output that results from applying an encryption algorithm to plaintext, which is the original, readable data. Ciphertext is designed to be unreadable without the appropriate decryption key or method, ensuring the confidentiality of the information.
What is PGP?
PGP stands for Pretty Good Privacy. It's a data encryption and decryption computer program that provides authentication for data communication and cryptographic privacy.
Which encryption standard uses the same key for encryption and decryption and offers low overhead?
Symmetric
What services does RSA Data Sercurity provide?
RSA Data Security provides the management for encryption and decryption of data by protecting it. This also covers separation of duties and supports existing policies and solutions.
What do you do to secure your wireless modem from intruders?
It is important to enable data encryption to prevent unwanted access to your wireless modem.
