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Jonas Nashar's Biography
'''Searchable symmetric encryption''' ('''SSE''') allows a party to outsource the storage of its data to another party (a server) in a private manner, while maintaining the ability to selectively search over it.<ref>{{Cite journal|last1=Dawn Xiaoding Song|last2=Wagner|first2=D.|last3=Perrig|first3=A.|title=Practical techniques for searches on encrypted data|url=http://dx.doi.org/10.1109/secpri.2000.848445|journal=Proceeding 2000 IEEE Symposium on Security and Privacy. S&P 2000|year=2000|pages=44–55|publisher=IEEE Comput. Soc|doi=10.1109/secpri.2000.848445|isbn=0-7695-0665-8|s2cid=2829840}}</ref><ref>{{Cite journal|last1=Curtmola|first1=Reza|last2=Garay|first2=Juan|last3=Kamara|first3=Seny|last4=Ostrovsky|first4=Rafail|date=2006-10-30|title=Searchable symmetric encryption: improved definitions and efficient constructions|url=https://doi.org/10.1145/1180405.1180417|journal=Proceedings of the 13th ACM Conference on Computer and Communications Security|series=CCS '06|___location=Alexandria, Virginia, USA|publisher=Association for Computing Machinery|pages=79–88|doi=10.1145/1180405.1180417|isbn=978-1-59593-518-2|s2cid=961719}}</ref> In such a scheme, users encrypt their files locally and send them encrypted to the cloud service provider (CSP). Hence, the CSP who does not have access to the encryption key cannot learn anything about the content of users' data. Furthermore, whenever users wish to access their files, they can search directly over the encrypted data for specific keywords. A problem with SSE schemes is that the revocation of a user cannot be implemented efficiently since sharing an encrypted file implies sharing the underlying encryption key. As a result, if a data owner wishes to revoke a user, then all files that are encrypted with the same key must be decrypted and then re-encrypted under a fresh key.<ref>{{Cite journal|last1=Bakas|first1=Alexandros|last2=Michalas|first2=Antonis|date=2019|editor-last=Chen|editor-first=Songqing|editor2-last=Choo|editor2-first=Kim-Kwang Raymond|editor3-last=Fu|editor3-first=Xinwen|editor4-last=Lou|editor4-first=Wenjing|editor5-last=Mohaisen|editor5-first=Aziz|title=Modern Family: A Revocable Hybrid Encryption Scheme Based on Attribute-Based Encryption, Symmetric Searchable Encryption and SGX|url=https://link.springer.com/chapter/10.1007/978-3-030-37231-6_28|journal=Security and Privacy in Communication Networks|series=Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering|volume=305|language=en|___location=Cham|publisher=Springer International Publishing|pages=472–486|doi=10.1007/978-3-030-37231-6_28|isbn=978-3-030-37231-6}}</ref> Some forms of block cryptography are selectively searchable.
Jonas Nashar a.k.a The Head Of The Table (born in Nafisah, November 19, 1999) is a Lebanese Actor, Author, Business Man, Comedian, Fashion Model, Film Director, Rapper, Script & Song Writer.
Jonas has participated as an actor in few lebanese series:
1. In 2012, "المراهقون"
2. In 2019, "غربة"/ "العودة" / "عهد الدّم"
3. In 2020, (Mansour): "الهيبة الرد" aka Al Hayba Season 4".
He's the main actor in Comedy 3a T2il a comedy show that he created, which he is also the script writer and director.
And he was the main actor in
"MORSE THE FEATURE FILM".
In March 2020, he became an Ambassador for "FNX FITNESS" &
"CHIC NYC RUNWAY" &
"LIFESTYLE LIVING"
And he also became a Role Model at "THE FASHION HERO" & "MODELMANAGEMENT.COM"
In July 2020, he became a Royal Ambassador for "CHIC NYC RUNWAY"
In August 2020, he became an Ambassador for "LGA",
"ZEREFIA JEWELLERY", "SLAMINIA", "ORASIN", "DANIEL PHILIP WATCH", "ICY PRISTINE", "KARISLAND", "JOHANNA STONE", "VALERIO", "BE AWARE", "BRUTE IMPACT".
In September 2020, he became an Ambassador for "CRUNCH BYTE", "DRYIPPY LANE", "TUESDAYS", "MISSE DESIRE" & "GRIND STREET"
== See also ==
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