Tag: cryptographic protocols

  • Hacker News: Don’t use Session – Round 2

    Source URL: https://soatok.blog/2025/01/20/session-round-2/ Source: Hacker News Title: Don’t use Session – Round 2 Feedly Summary: Comments AI Summary and Description: Yes **Short Summary with Insight**: The text is a critical analysis of the security and cryptography protocol design of the Session messaging application compared to its peers. It discusses weaknesses in Session’s cryptographic practices, such…

  • Hacker News: We Cracked a 512-Bit DKIM Key for Less Than $8 in the Cloud

    Source URL: https://dmarcchecker.app/articles/crack-512-bit-dkim-rsa-key Source: Hacker News Title: We Cracked a 512-Bit DKIM Key for Less Than $8 in the Cloud Feedly Summary: Comments AI Summary and Description: Yes Summary: The article discusses a successful attempt to crack a 512-bit DKIM key using cloud computing resources, highlighting vulnerabilities in current email security practices. It underscores the…

  • Hacker News: Breaking NATO Radio Encryption [video]

    Source URL: https://media.ccc.de/v/38c3-breaking-nato-radio-encryption Source: Hacker News Title: Breaking NATO Radio Encryption Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses significant vulnerabilities in the HALFLOOP-24 encryption algorithm utilized by the US military and NATO for high-frequency radio communication. It reveals that the encryption can be compromised within two hours of intercepted traffic…

  • Hacker News: Botan: Crypto and TLS for Modern C++

    Source URL: https://github.com/randombit/botan Source: Hacker News Title: Botan: Crypto and TLS for Modern C++ Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The provided text details the Botan C++ cryptography library, emphasizing its capabilities in cryptographic protocols like TLS and various security features relevant to modern applications. This information is particularly significant for security…

  • The Register: DARPA-backed voting system for soldiers abroad savaged

    Source URL: https://www.theregister.com/2024/11/21/darpabacked_voting_system_for_soldiers/ Source: The Register Title: DARPA-backed voting system for soldiers abroad savaged Feedly Summary: VotingWorks, developer of the system, disputes critics’ claims An electronic voting project backed by DARPA – Uncle Sam’s boffinry nerve center – to improve the process of absentee voting for American military personnel stationed abroad has been slammed by…

  • Slashdot: Chinese Scientists Report Using Quantum Computer To Hack Military-grade Encryption

    Source URL: https://it.slashdot.org/story/24/10/14/1743258/chinese-scientists-report-using-quantum-computer-to-hack-military-grade-encryption?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Chinese Scientists Report Using Quantum Computer To Hack Military-grade Encryption Feedly Summary: AI Summary and Description: Yes Summary: Chinese researchers have reportedly developed the first effective quantum computer attack against widely utilized encryption methods, posing significant risks to critical sectors such as banking and military. This breakthrough challenges the…

  • Hacker News: Digital signatures and how to avoid them

    Source URL: https://neilmadden.blog/2024/09/18/digital-signatures-and-how-to-avoid-them/ Source: Hacker News Title: Digital signatures and how to avoid them Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides an in-depth look into digital signatures, their underlying cryptographic principles, and the issues associated with their use in various security contexts. It introduces concepts like interactive identification protocols and…