QuestionQ70Verified/CryptographyCopy linkReport a problemAsk AstroTutorSave questionWhich of the following is used to provide authentication and confidentiality for email messages?ADigital signatureBPGPCIPSEC AHDMD4Show AnswerAnswerExplanationPGP provides confidentiality by encrypting the email content and authentication through digital signatures. It is designed to secure electronic messages with both services.Learn moreRFC 9580: OpenPGPShow comments0Show commentsCommunity DiscussionNo comments yet. Be the first to start the discussion!
Community Discussion