加密即時消息傳遞 libotr

openkk 12年前發布 | 14K 次閱讀 加密 電話/通訊/IM聊天

Off-the-Record (OTR) Messaging 可以讓你在即時通訊上發起私密對話。

提供的功能包括:

加密
No one else can read your instant messages.
認證
You are assured the correspondent is who you think it is.
Deniability
The messages you send do not have digital signatures that are checkable by a third party. Anyone can forge messages after a conversation to make them look like they came from you. However, during a conversation, your correspondent is assured the messages he sees are authentic and unmodified.
Perfect forward secrecy
If you lose control of your private keys, no previous conversation is compromised.

項目主頁:http://www.baiduhome.net/lib/view/home/1344989276459

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