Cryptographic Systems: Providing Security Services

What security services do cryptographic systems provide?

Cryptographic systems provide Non-repudiation and Confidentiality as security services.

Understanding Cryptographic Systems

Cryptographic systems are designed using rules and algorithms that convert plaintext to ciphertext. By converting plaintext into ciphertext, cryptographic systems ensure more secure transfer of messages or data. In simple terms, cryptographic systems provide information security services.

Non-repudiation

Non-repudiation is a security mechanism in cryptographic systems that prevents denying sent, received, or processed data or messages. It provides authenticity, proof of origin, and data integrity.

Confidentiality

Confidentiality is another security function of cryptographic systems that protects user's data or identity from being read. It ensures that sensitive information is safeguarded from unauthorized disclosure. Overall, cryptographic systems play a crucial role in ensuring data security and privacy. Non-repudiation and Confidentiality are two fundamental security services provided by these systems.
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