[Dottorcomp] Insalate di Matematica - G. Lorenzon 17/12/2025

[Insalate Di Matematica]

Dear all,

we apologize for a mistake in the previous email regarding the room for
today’s *Insalate di Matematica* seminar.

The seminar will take place at the building *U9-Koinè*, Università degli
Studi di Milano Bicocca; *room U9-15*.

All the other details remain unchanged.

We look forward to seeing you later today, followed by the Christmas toast.

Best regards,
The organizers

Il giorno mer 17 dic 2025 alle ore 09:53 "Insalate Di Matematica" <
insalate.matematica a unimib.it> ha scritto:

> Dear all,
>
> We remind you *today*'s appointment of the series of seminars "Insalate
> di Matematica". Afterwards, we invite you all for a Christmas toast.
> Here are the details:
>
> *Speaker*: *Gioella Lorenzon* (Katholieke Universiteit Leuven)
>
> *Date and time*: *17th of December 2025, 4:45 pm (CET)*
>
> *Title*: "Post-quantum cryptography from elliptic-curve isogenies"
>
> *Abstract*: How do we communicate securely in a digitised world, and with
> quantum computers threatening to break many of today’s cryptographic
> schemes? One promising answer comes from elliptic-curve isogenies.
> In this talk we will introduce post-quantum cryptography, and focus on a
> branch called isogeny-based cryptography, which relies on hard problems
> related to maps between elliptic curves. In particular, we will delve
> into cryptographic group actions and their instantiation via (oriented)
> isogenies.
>
> *Keywords:* post-quantum cryptography, elliptic-curve isogenies, group
> actions, orientations.
>
> *Information to attend in person*
> The seminar will take place at the building U9-Koinè, Università degli
> Studi di Milano Bicocca; room U9-09.
>
>
> *Information to attend online*
>
> https://unimib.webex.com/unimib/j.php?MTID=m101728a0c0258813b6aa97783fb11fad (password:
> insalate, 46725283 from phones)
>
> <https://unimib.webex.com/unimib/j.php?MTID=m3c536ba5a33f71bb9d6a3bc9b00992ad>
>
> For further information, please visit our website:
> https://sites.google.com/view/insalate-di-matematica or contact us at
> insalate.matematica a unimib.it. Find us also on our Instagram page:
> https://www.instagram.com/insalate.di.matematica/
> <https://www.instagram.com/insalate_di_matematica24/>
>
> The organizers: Jessica Anzanello, Anna Donadini, Julian Feuerpfeil,
> Kirubell Haile, Salvatore Lincastri, Paolo Malanchini, Marialetizia
> Mosconi, Claudia Nocita, Eleonora Sforza, Filippo Valnegri.
>