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pboyd.io | ||
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qsantos.fr
[AI summary] The article discusses the security implications of client-side password hashing, arguing that it can be secure when combined with memory-hard functions and proper implementation. |
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blog.cynosureprime.com
Recovered Percent Total 360,213,049 Usable data 359,005,905 355,886,686 99.13% Unique 116,822,086 113,830,176 97% Salted hashes 68... |
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www.sjoerdlangkemper.nl
To securely store passwords they should be hashed with a slow hashing function, such as PBKDF2. PBKDF2 is slow because it calls a fast hash function many times. This blog post explores some properties that the iterations must have to be secure. |
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www.daniellowengrub.com
[AI summary] The text discusses the implementation of homomorphic operations in the context of RLWE (Ring Learning With Errors) and GSW (Gentry-Sahai-Waters) encryption schemes. Key concepts include the use of encryptions of zero to facilitate homomorphic multiplication, the structure of GSW ciphertexts as matrices of RLWE ciphertexts, and the role of scaling factors to manage error growth during multiplication. The main goal is to enable secure computation of polynomial products without revealing the underlying plaintexts. |
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