<div dir="ltr"><div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif">Merhabalar,</font></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><b><br></b></font></div><div style="font-size:12.8px"><div style="font-size:13px"><font face="arial, helvetica, sans-serif">İstanbul Üniversitesi Matematik Bölümü genel seminerinde Manchester Üniversitesi'nden Alexandre Borovik "</font><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px">Homomorphic Encryption and Black Box Algebra</span><span style="font-family:arial,helvetica,sans-serif">" başlıklı bir konuşma verecektir. Konuşma İngilizce olacaktır ve detayları aşağıdaki gibidir. İlgilenen herkesi bekleriz.</span></div><div style="font-size:13px"><font face="arial, helvetica, sans-serif"><br></font></div><div style="font-size:13px"><font face="arial, helvetica, sans-serif"><br></font></div><div style="font-size:13px"><font face="arial, helvetica, sans-serif">Dear All,</font></div><div style="font-size:12.8px"><span style="font-size:13px;text-align:center"><font face="arial, helvetica, sans-serif">Alexandre Borovik from The University of Manchester is going to give a talk entitled "</font></span><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px">Homomorphic Encryption and Black Box Algebra</span><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px;text-align:center">" at the Istanbul University Department of Mathematics Colloquium. The talk will be in English and its details are given below. All interested are welcome.</span></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><span style="text-align:center"><br></span></font></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><span style="text-align:center">Şükrü Yalçınkaya</span></font></div></div></div><div><br></div><div><br></div>------------------------------------------------------------<br><div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><b>Konuşmacı/Speaker</b>: Alexandre Borovik</font></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><br></font></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><b>Başlık/Title</b>: Homomorphic Encryption and Black Box Algebra</font></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><b>Özet/Abstract: </b></font><span style="font-family:helvetica,sans-serif;text-align:justify;font-size:12.8px">"Cloud computing" is the ability of small and computationally weak devices to delegate resource-intensive computations to third party (and therefore untrusted) computers. To ensure the privacy of the data, the untrusted computer should receive data in an encrypted form but still being able to process it. It means that encryption should be homomorphic, preserve the algebraic structure of the data.</span></div><p style="font-size:12.8px;text-align:justify;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial"><span style="font-family:helvetica,sans-serif">I will discuss some new results in probabilistic recognition of black box groups in the context of homorphic encryption.</span></p><p style="font-size:12.8px;text-align:justify;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial"><span style="font-family:helvetica,sans-serif">Joint work with Şükrü Yalçınkaya.</span></p><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><br></font></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><b>Yer/Place</b>: Cahit Arf Dershanesi</font></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><br></font></div><div style="font-size:12.8px"><font face="arial, helvetica, sans-serif"><b>Tarih-Zaman/Date-Time: </b>7 Nisan 2017, 14:00</font></div></div></div>