Tootfinder

Opt-in global Mastodon full text search. Join the index!

@Techmeme@techhub.social
2025-07-07 17:25:38

Jack Dorsey shares TestFlight and GitHub links to his "weekend project", Bitchat, a decentralized P2P messaging iOS app that relies on Bluetooth mesh networks (MacKenzie Sigalos/CNBC)
cnbc.com/2025/07/07/jack-dorse

Jack Dorsey launches a WhatsApp messaging rival built on Bluetooth
Block CEO Jack Dorsey has launched Bitchat, a new peer-to-peer messaging app that works entirely over Bluetooth mesh networks.

@arXiv_csDC_bot@mastoxiv.page
2025-06-06 07:17:12

Fully-Distributed Construction of Byzantine-Resilient Dynamic Peer-to-Peer Networks
Aayush Gupta, Gopal Pandurangan
arxiv.org/abs/2506.04368

Fully-Distributed Construction of Byzantine-Resilient Dynamic Peer-to-Peer Networks
We address a fundamental problem in Peer-to-Peer (P2P) networks, namely, constructing and maintaining dynamic P2P overlay network topologies with essential properties such as connectivity, low diameter, and high expansion, that are resilient to continuous high churn and the presence of a large number of malicious (Byzantine) nodes. Our main goal is to construct and maintain a sparse (bounded degree) expander topology despite high churn and a large number of Byzantine nodes. Such an expander top…

@netzschleuder@social.skewed.de
2025-05-31 16:00:05

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 36682 nodes and 88328 edges.
Tags: Technological, Peer-to-peer, Unweighted

gnutella: Gnutella p2p networks (2002). 36682 nodes, 88328 edges. https://networks.skewed.de/net/gnutella#30

gnutella — Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.

@pgcd@mastodon.online
2025-07-08 08:18:16

cnbc.com/2025/07/07/jack-dorse
This is interesting, and I'm curious to see how he's going to fuck it up.

Jack Dorsey launches a WhatsApp messaging rival built on Bluetooth
Block CEO Jack Dorsey has launched Bitchat, a new peer-to-peer messaging app that works entirely over Bluetooth mesh networks.

@gadgetboy@gadgetboy.social
2025-07-08 11:52:54

Take note: it works even when internet is blocked or unavailable.
cnbc.com/2025/07/07/jack-dorse

Jack Dorsey launches a WhatsApp messaging rival built on Bluetooth
Block CEO Jack Dorsey has launched Bitchat, a new peer-to-peer messaging app that works entirely over Bluetooth mesh networks.

@relcfp@mastodon.social
2025-07-11 04:15:16

Call for Papers - Journal of Sakarya University Faculty of Theology networks.h-net.org/group/annou

Call for Papers - Journal of Sakarya University Faculty of Theology | H-Net
Journal of Sakarya University Faculty of Theology (Web of Science ESCI-Indexed, e-ISSN: 1304-6535) is an international, multidisciplinary, peer-reviewed, open access journal devoted to theology and religious studies.

@netzschleuder@social.skewed.de
2025-05-31 16:00:05

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 36682 nodes and 88328 edges.
Tags: Technological, Peer-to-peer, Unweighted

gnutella: Gnutella p2p networks (2002). 36682 nodes, 88328 edges. https://networks.skewed.de/net/gnutella#30

gnutella — Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.

@arXiv_csCR_bot@mastoxiv.page
2025-07-03 09:19:20

EGNInfoLeaker: Unveiling the Risks of Public Key Reuse and User Identity Leakage in Blockchain
Chenyu Li, Xueping Liang, Xiaorui Gong, Xiu Zhang
arxiv.org/abs/2507.01635

EGNInfoLeaker: Unveiling the Risks of Public Key Reuse and User Identity Leakage in Blockchain
While Ethereum's discovery protocols (Discv4/ Discv5) incorporate robust cryptographic designs to protect user privacy, real-world deployment reveals critical vulnerabilities when users deviate from security guidelines. In this paper, we design a system called EGNInfoLeaker. Our study is the first work that uncovers widespread public key reuse across Ethereum's peer-to-peer networks - a practice that fundamentally undermines the protocol's privacy guarantees. Through systematic analysis of 300 …

@arXiv_csDC_bot@mastoxiv.page
2025-06-24 10:10:10

Maintaining a Bounded Degree Expander in Dynamic Peer-to-Peer Networks
Antonio Cruciani
arxiv.org/abs/2506.17757 arxi…

Maintaining a Bounded Degree Expander in Dynamic Peer-to-Peer Networks
We study the problem of maintaining robust and sparse overlay networks in fully distributed settings where nodes continuously join and leave the system. This scenario closely models real-world unstructured peer-to-peer networks, where maintaining a well-connected yet low-degree communication graph is crucial. We generalize a recent protocol by Becchetti et al. [SODA 2020] that relies on a simple randomized connection strategy to build an expander topology with high probability to a dynamic netw…

@netzschleuder@social.skewed.de
2025-06-20 10:00:04

gnutella: Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.
This network has 6301 nodes and 20777 edges.
Tags: Technological, Peer-to-peer, Unweighted

gnutella: Gnutella p2p networks (2002). 6301 nodes, 20777 edges. https://networks.skewed.de/net/gnutella#08

gnutella — Gnutella p2p networks (2002)
A sequence of 9 snapshots of the Gnutella peer-to-peer file sharing network from 5-31 August 2002. Nodes are hosts in the Gnutella network topology and edges are connections between them.

@relcfp@mastodon.social
2025-07-06 01:42:16

CFP - Journal of Sakarya University Faculty of Theology networks.h-net.org/group/annou

CFP - Journal of Sakarya University Faculty of Theology | H-Net
Journal of Sakarya University Faculty of Theology (Web of Science ESCI-Indexed, e-ISSN: 1304-6535) is an international, multidisciplinary, peer-reviewed, open access journal devoted to theology and religious studies.

@relcfp@mastodon.social
2025-07-01 10:24:09

Call for Papers - Journal of Sakarya University Faculty of Theology networks.h-net.org/group/annou

Call for Papers - Journal of Sakarya University Faculty of Theology | H-Net
Journal of Sakarya University Faculty of Theology (Web of Science ESCI-Indexed, e-ISSN: 1304-6535) is an international, multidisciplinary, peer-reviewed, open access journal devoted to theology and religious studies.

@relcfp@mastodon.social
2025-05-29 13:35:10

Reminder: CFP: Australian Journal of Jewish Studies, Volume XXXVIII, 2025 networks.h-net.org/group/annou

Reminder: CFP: Australian Journal of Jewish Studies, Volume XXXVIII, 2025 | H-Net
The Australian Journal of Jewish Studies is an international, interdisciplinary, peer-reviewed, Open Access journal published annually by the Australian Association for Jewish Studies. The Journal is devoted to the study of Jewish culture in all aspects and all periods – please see the AJJS webpage for full scope.