{"id":280048,"date":"2024-01-29T16:55:15","date_gmt":"2024-01-29T11:25:15","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=280048"},"modified":"2024-01-29T16:55:15","modified_gmt":"2024-01-29T11:25:15","slug":"end-to-end-encryption-e2e","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/end-to-end-encryption-e2e\/","title":{"rendered":"End-to-end encryption (E2E)"},"content":{"rendered":"

Source<\/strong>-This post is based on the article “What is end-to-end encryption? How does it secure information?<\/strong>” published in “The Hindu<\/strong>” on 23rd January 2024.<\/p>\n

Why in the News?<\/h2>\n

This article explores End-to-end encryption (E2E), detailing its operational mechanisms and examining implementation challenges and complexities.<\/p>\n

What is End-to-end encryption (E2E)?<\/h2>\n
\"End-to-End
Source- Internetsociety.org<\/figcaption><\/figure>\n

1) Encryption serves as a method to safeguard data against unauthorized access or manipulation.<\/span><\/p>\n

2) It functions by converting the data into a confidential code that only the designated recipient can decode.<\/span> This proves beneficial in numerous scenarios, including securing online correspondence, safeguarding sensitive data, and authenticating digital identities.<\/p>\n

3) Encryption primarily falls into two categories:<\/p>\n

a. Symmetric<\/strong>: This method employs a single key for both encryption and decryption<\/span>. In symmetric encryption, the key utilized to encode data is identical to the one needed for decoding it.
\nb. Asymmetric<\/strong>: Asymmetric encryption relies on a pair of keys: a public key and a private key.<\/span> The public key can be distributed openly, whereas the private key must remain confidential.<\/p>\n

4) The concept of encryption typically pertains to safeguarding stored data, whereas end-to-end encryption ensures the protection of data during its transmission between locations<\/span>, particularly in scenarios involving rapid information exchange.<\/p>\n

5) In an application equipped with end-to-end encryption (E2EE), only the individuals at each end\u2014namely, the sender and recipient\u2014have the ability to access exchanged messages.<\/p>\n

What are the issues with End-to-end encryption (E2E)?<\/h2>\n

1) Compromised endpoints<\/strong>: If either endpoint has been compromised, an attacker may be able to see a message before it is encrypted or after it is decrypted. Attackers could also retrieve keys from compromised endpoints.<\/p>\n

2) Too much privacy<\/strong>: Government and law enforcement agencies express concern that end-to-end encryption can protect people sharing illicit content because service providers are unable to provide law enforcement with access to the content.<\/p>\n\n\n\n
For more information on End-to-end encryption (E2E) Click here to read<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

UPSC Syllabus- Science & Technology<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Source-This post is based on the article “What is end-to-end encryption? How does it secure information?” published in “The Hindu” on 23rd January 2024. Why in the News? This article explores End-to-end encryption (E2E), detailing its operational mechanisms and examining implementation challenges and complexities. What is End-to-end encryption (E2E)? 1) Encryption serves as a method… Continue reading End-to-end encryption (E2E)<\/span><\/a><\/p>\n","protected":false},"author":10367,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1566,1738],"tags":[11872],"class_list":["post-280048","post","type-post","status-publish","format-standard","hentry","category-daily-factly-articles","category-science-and-technology-daily-factly-articles","tag-9pm-daily-factly","entry"],"jetpack_featured_media_url":"","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/280048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10367"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=280048"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/280048\/revisions"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=280048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=280048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=280048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}