05 Dec Comments-1 100 Words with reference Symmetric encryption provides security through a one-

Comments-1 100 Words with reference

Symmetric encryption provides security through a one-way function. Symmetric encryption is a method that has for symmetric information communication. Cryptographic functions are the building blocks of many more useful cryptographic schemes, such as Message Authentication Codes or Digital Certificates. The most fundamental cryptographic function is a substitution, which replaces one character in a plaintext message. The algorithm in the example above is called the substitution-based message authentication code. Asymmetric cryptography has more commonly thought of as a house or dining style of cryptanalysis. The most common asymmetric cryptosystems are Key distribution. Key establishment. Non-repudiation. An asymmetric cryptosystem uses the same key for both encrypting .and decrypting data. For example, Microsoft Outlook uses Open XML with W3C, whereas Microsoft Office uses PowerPoint and is also available as a stand-alone product. Both Outlook and Office come with integrated PDF formatting and support for multiple email accounts (Du et al., 2020).

Symmetric encryption has accomplished in one way by encrypting the message first and then hashing it. Symmetric encryption has based on the idea that the plaintext cannot be determined unless they know the keys. It has not known how long they must use the keys before the plaintext and the ciphertext become identical. Symmetric encryption uses public-key encryption. If a single key can determine a ciphertext message, it has generally believed that no information has in the encryption process. It is common for symmetric ciphers to encrypt text messages with different public keys for each message. Each of these systems is different, with each having its advantages and weaknesses. Both systems also support the use of Open XML in email attachments. Some applications can set up a predefined user profile that gives more control over who can see what information. For example, they might set up a password list or set a policy to control access to restricted information. When they have a user profile, they can create a predefined database containing user and password information and then use it to create a series of security policies. An application is a computer program, software, or protocol used to perform a specified action. The most common kind of application is web browsers (Gui et al., 2020).

References

Du, L., Li, K., Liu, Q., Wu, Z., & Zhang, S. (2020). Dynamic multi-client searchable symmetric encryption with support for boolean queries. Information Sciences, 506, 234-257.

Gui, Z., Paterson, K. G., Patranabis, S., & Warinschi, B. (2020). SWiSSSE: System-Wide Security for Searchable Symmetric Encryption.

Bottom of Form

Comments-2 100 Words with reference Symmetric encry