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Here are some notes for people interested in implementing OpenPGP en/decryption.
- Tag 1 handling [Public-Key Encrypted Session Key Packets](https://tools.ietf.org/html/rfc4880#section-5.1)
- Pr…
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I see that web client in mega.nz website uses only TLS_RSA_WITH_AES_128_CBC_SHA.
this is one of the very weak ciphers that is very bad for this security oriented website.
also when I use firefox a…
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As part of https://github.com/w3f/messaging/, A Decentralised Privacy-Preserving Communication Protocol, we are exploring what we'd need from the P2P layer. You can read more about this protocol and i…
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I did not see how could be obtained a large key that was known at the end of exchanges and known only by both sides. We cannot perform symmetric encryption without it. Could you explain that?
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`psa_crypto_init()` is allowed to, and even encouraged to, initialize the RNG. This allows many implementations to provide a RNG that will never fail. (Implementations that comply to some security sta…
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## Problem and Solutions
Currently, Minetest packets are unencrypted, which leads to several privacy problems. We should encrypt them, to avoid man-in-the-middle attack and eavesdrops.
## Alternat…
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@bartonjs asked on StackOverflow that I kick-off an ECIES proposal for .NET - so the proposal here is to add a new .NET API for encryption of data using ECIES.
# Context
ECIES (Elliptic Curve Inte…
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# Practice Test Corrections | CompSci Blogs
Practice test corrections
[http://localhost:4200/student/2023/10/29/CSP_Practice_Test_Corrections_IPYNB_2_.html](http://localhost:4200/student/2023/10/29/…
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For E2E encryption we need to publish events to multiple subscribers, there may be multiple strategies but the one that I am investigating is to publish N times by using `PublishOptions(eligible=recip…