MoP-2-MoP - Mobile Private Microblogging

Marius Senftleben; Mihai Bucicoiu; Erik Tews; Frederik Armknecht; Stefan Katzenbeisser; Ahmad-Reza Sadeghi

doi:10.1007/978-3-662-45472-5_25

MoP-2-MoP - Mobile Private Microblogging

Marius Senftleben, Mihai Bucicoiu, Erik Tews, Frederik Armknecht, Stefan Katzenbeisser, Ahmad-Reza Sadeghi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

7 Citations (Scopus)

Abstract

Microblogging services have become popular, especially since smartphones made them easily accessible for common users. However, current services like Twitter rely on a centralized infrastructure, which has serious drawbacks from privacy and reliability perspectives. In this paper, we present a decentralized privacy-preserving microblogging infrastructure based on a distributed peer-to-peer network of mobile users. It is resistant to censorship and provides high availability. Our solution allows secure distribution of encrypted messages over local radio links to physically close peers. When redistributing messages, each peer re-randomizes encryptions to achieve unlinkability. Moreover, we show the feasibility of our solution using different synchronization strategies.

Original language	English
Title of host publication	Financial Cryptography and Data Security
Subtitle of host publication	18th International Conference, FC 2014, Christ Church, Barbados, March 3-7, 2014, Revised Selected Papers
Editors	Nicolas Christin, Reihaneh Safavi-Naini
Publisher	Springer
Pages	384-396
Number of pages	13
ISBN (Electronic)	978-3-662-45472-5
ISBN (Print)	978-3-662-45471-8
DOIs	https://doi.org/10.1007/978-3-662-45472-5_25
Publication status	Published - 2014
Externally published	Yes
Event	18th International Conference on Financial Cryptography and Data Security 2014 - Accra Beach Hotel & Spa, Barbados, Barbados Duration: 3 Mar 2014 → 7 Mar 2014 Conference number: 18 https://ifca.ai/fc14/

Publication series

Name	Lecture Notes in Computer Science
Publisher	Springer
Volume	8437

Conference

Conference	18th International Conference on Financial Cryptography and Data Security 2014
Abbreviated title	FC 2014
Country/Territory	Barbados
City	Barbados
Period	3/03/14 → 7/03/14
Internet address	https://ifca.ai/fc14/

Access to Document

10.1007/978-3-662-45472-5_25

https://www.datenzone.de/blog/wp-content/uploads/2016/06/MoP-2-MoP-–-Mobile-private-microblogging.pdf

Cite this

Senftleben, M., Bucicoiu, M., Tews, E., Armknecht, F., Katzenbeisser, S., & Sadeghi, A.-R. (2014). MoP-2-MoP - Mobile Private Microblogging. In N. Christin, & R. Safavi-Naini (Eds.), Financial Cryptography and Data Security: 18th International Conference, FC 2014, Christ Church, Barbados, March 3-7, 2014, Revised Selected Papers (pp. 384-396). (Lecture Notes in Computer Science; Vol. 8437). Springer. https://doi.org/10.1007/978-3-662-45472-5_25

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title = "MoP-2-MoP - Mobile Private Microblogging",

abstract = "Microblogging services have become popular, especially since smartphones made them easily accessible for common users. However, current services like Twitter rely on a centralized infrastructure, which has serious drawbacks from privacy and reliability perspectives. In this paper, we present a decentralized privacy-preserving microblogging infrastructure based on a distributed peer-to-peer network of mobile users. It is resistant to censorship and provides high availability. Our solution allows secure distribution of encrypted messages over local radio links to physically close peers. When redistributing messages, each peer re-randomizes encryptions to achieve unlinkability. Moreover, we show the feasibility of our solution using different synchronization strategies.",

author = "Marius Senftleben and Mihai Bucicoiu and Erik Tews and Frederik Armknecht and Stefan Katzenbeisser and Ahmad-Reza Sadeghi",

year = "2014",

doi = "10.1007/978-3-662-45472-5_25",

language = "English",

isbn = "978-3-662-45471-8",

series = "Lecture Notes in Computer Science",

publisher = "Springer",

pages = "384--396",

editor = "Nicolas Christin and Reihaneh Safavi-Naini",

booktitle = "Financial Cryptography and Data Security",

address = "Germany",

note = "18th International Conference on Financial Cryptography and Data Security 2014, FC 2014 ; Conference date: 03-03-2014 Through 07-03-2014",

url = "https://ifca.ai/fc14/",

}

Senftleben, M, Bucicoiu, M, Tews, E, Armknecht, F, Katzenbeisser, S & Sadeghi, A-R 2014, MoP-2-MoP - Mobile Private Microblogging. in N Christin & R Safavi-Naini (eds), Financial Cryptography and Data Security: 18th International Conference, FC 2014, Christ Church, Barbados, March 3-7, 2014, Revised Selected Papers. Lecture Notes in Computer Science, vol. 8437, Springer, pp. 384-396, 18th International Conference on Financial Cryptography and Data Security 2014, Barbados, Barbados, 3/03/14. https://doi.org/10.1007/978-3-662-45472-5_25

MoP-2-MoP - Mobile Private Microblogging. / Senftleben, Marius; Bucicoiu, Mihai; Tews, Erik et al.
Financial Cryptography and Data Security: 18th International Conference, FC 2014, Christ Church, Barbados, March 3-7, 2014, Revised Selected Papers. ed. / Nicolas Christin; Reihaneh Safavi-Naini. Springer, 2014. p. 384-396 (Lecture Notes in Computer Science; Vol. 8437).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - MoP-2-MoP - Mobile Private Microblogging

AU - Senftleben, Marius

AU - Bucicoiu, Mihai

AU - Tews, Erik

AU - Armknecht, Frederik

AU - Katzenbeisser, Stefan

AU - Sadeghi, Ahmad-Reza

N1 - Conference code: 18

PY - 2014

Y1 - 2014

N2 - Microblogging services have become popular, especially since smartphones made them easily accessible for common users. However, current services like Twitter rely on a centralized infrastructure, which has serious drawbacks from privacy and reliability perspectives. In this paper, we present a decentralized privacy-preserving microblogging infrastructure based on a distributed peer-to-peer network of mobile users. It is resistant to censorship and provides high availability. Our solution allows secure distribution of encrypted messages over local radio links to physically close peers. When redistributing messages, each peer re-randomizes encryptions to achieve unlinkability. Moreover, we show the feasibility of our solution using different synchronization strategies.

AB - Microblogging services have become popular, especially since smartphones made them easily accessible for common users. However, current services like Twitter rely on a centralized infrastructure, which has serious drawbacks from privacy and reliability perspectives. In this paper, we present a decentralized privacy-preserving microblogging infrastructure based on a distributed peer-to-peer network of mobile users. It is resistant to censorship and provides high availability. Our solution allows secure distribution of encrypted messages over local radio links to physically close peers. When redistributing messages, each peer re-randomizes encryptions to achieve unlinkability. Moreover, we show the feasibility of our solution using different synchronization strategies.

U2 - 10.1007/978-3-662-45472-5_25

DO - 10.1007/978-3-662-45472-5_25

M3 - Conference contribution

SN - 978-3-662-45471-8

T3 - Lecture Notes in Computer Science

SP - 384

EP - 396

BT - Financial Cryptography and Data Security

A2 - Christin, Nicolas

A2 - Safavi-Naini, Reihaneh

PB - Springer

T2 - 18th International Conference on Financial Cryptography and Data Security 2014

Y2 - 3 March 2014 through 7 March 2014

ER -

Senftleben M, Bucicoiu M, Tews E, Armknecht F, Katzenbeisser S, Sadeghi AR. MoP-2-MoP - Mobile Private Microblogging. In Christin N, Safavi-Naini R, editors, Financial Cryptography and Data Security: 18th International Conference, FC 2014, Christ Church, Barbados, March 3-7, 2014, Revised Selected Papers. Springer. 2014. p. 384-396. (Lecture Notes in Computer Science). doi: 10.1007/978-3-662-45472-5_25

MoP-2-MoP - Mobile Private Microblogging

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