Message confidentiality means that a message being sent cannot be read by anyone other than the intended recipients, and message remains confidential and it cannot be read by unauthorized ones. Integrity defines the process of data is modified based on cryptographic procedures like hashing and message code techniques that ensures the message is not modified.
A message which is encrypted that is modified in transmitting can't be determined the original text, but rather will not have integrity if lapse is undetected. Although message integrity is modifies and detected to transit that could be sent through the plain text and this would be confidentially.
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User end systems for Laptop or Mobile through Web servers for online gaming over the