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Least Authority officially launches operations in Berlin, Germany

Anamika Ved on March 13, 2017 Press Release: Least Authority Enterprises, which makes products and services for secure online storage recently launched its operations in Berlin, Germany, by founding a new company, Least Authority TFA GmbH. Least Authority’s products are based on Tahoe-LAFS – the highly regarded open source, decentralized, encrypted file-storage

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Ethereum – Incentive Analysis

By Andrew Miller, Brian Warner, Nathan Wilcox, Zooko Wilcox-O’Hearn S4 secure storage service, we also run a security consulting business. We LeastAuthoritarians have extensive experience in security and cryptography, and other companies sometimes hire us to analyze the security of their protocols and software. Our most recent consulting client is Ethereum. Ethereum is

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Privacy Technologies for Bitcoin

By the Zerocash Team, Greg Maxwell, and Least Authority Introduction The world still needs Zerocash even though we now have Confidential Transactions. A message from Zooko Wilcox-O’Hearn: At Least Authority, our mission is to bring verifiable end-to-end security to every user of the Internet. As a part of this mission, we are working on something

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A Bug in libsnark

Zooko Wilcox-O’Hearn, Alessandro Chiesa, Eli Ben-Sasson, Eran Tromer, Madars Virza on May 16, 2015 A statement from Least Authority Zooko Wilcox-O’Hearn writing: About us At Least Authority, our mission is to bring verifiable end-to-end security to everyone. As a part of this mission, we have been collaborating with the scientists behind zk-SNARKS, libsnark, and Zcash.

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Reset The Net with the Upgraded Simple Secure Storage Service

Jessica Augustus and Inkblotest on June 5, 2014 “Reset The Net!” is a broad coalition of many businesses, organizations, and individuals. We’re empowering people to protect themselves on the Internet by using end-to-end encryption. Least Authority is a team of computer security professionals dedicated to providing freedom-compatible storage. For us that means end-to-end-encryption and Free

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GlobaLeaks

Taylor Hornby on June 2, 2014 At Least Authority, our mission is to bring verifiable end-to-end security to everyone. As a part of this mission, we provide security consulting services to free and open-source software projects. We also run a verifiably-secure cloud backup system, S4. In the past, we’ve performed successful security audits of SpiderOak’s

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Cryptocat

Zooko Wilcox-O’Hearn on April 2, 2014 This is the second post in our series about security audits of Free and Open Source end-to-end encryption software. The first post in the series was about our security audit of SpiderOak’s crypton project. Our mission at LeastAuthority is to bring verifiable end-to-end security to

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BLAKE2: “Harder, Better, Faster, Stronger” Than MD5

Zooko Wilcox-O’Hearn on March 21, 2014 Best read while listening to Daft Punk: Harder, Better, Faster, Stronger Why use BLAKE2 instead of Skein, Keccak (SHA-3), MD5, or SHA-1 as a secure hash function? BLAKE was the best-rated hash function in the SHA-3 competition NIST, in the final report of the SHA-3 competition, said this about

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