Tag: forward secrecy
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Hacker News: Implementing Signal’s Double Ratchet algorithm (2020)
Source URL: https://nfil.dev/coding/encryption/python/double-ratchet-example/ Source: Hacker News Title: Implementing Signal’s Double Ratchet algorithm (2020) Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed exposition of the Double Ratchet algorithm and its implementation, emphasizing its benefits for end-to-end encryption (E2E) in securing communications. It highlights the algorithm’s key features such as forward…
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Hacker News: Should We Chat, Too? Security Analysis of WeChat’s Mmtls Encryption Protocol
Source URL: https://citizenlab.ca/2024/10/should-we-chat-too-security-analysis-of-wechats-mmtls-encryption-protocol/ Source: Hacker News Title: Should We Chat, Too? Security Analysis of WeChat’s Mmtls Encryption Protocol Feedly Summary: Comments AI Summary and Description: Yes Summary: The document presents a comprehensive analysis of the security and privacy properties of MMTLS, the custom protocol used by WeChat, which has significant implications for the security of…