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Difference between revisions of "XMPP E2E Security"
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'''Recommendation:''' implement only if compatibility with legacy clients is required. | '''Recommendation:''' implement only if compatibility with legacy clients is required. | ||
[https://otr.cypherpunks.ca/ OTR] is a crypto protocol, specifically designed to secure instant messaging conversations. | [https://otr.cypherpunks.ca/ OTR] is a crypto protocol, specifically designed to secure instant messaging conversations. Its usage in XMPP is documented (but not standardized) in https://xmpp.org/extensions/xep-0364.html | ||
= Comparative Overview = | = Comparative Overview = | ||
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!Discovery of support | !Discovery of support | ||
|- | |- | ||
|XEP-0027 | |OMEMO (XEP-0384) | ||
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|Legacy PGP (XEP-0027) | |||
|No (messages only encrypted, not signed) | |No (messages only encrypted, not signed) | ||
|No | |No | ||