 We now have Yusosaki on the skinny third skinny break in competition Okay, thank you. So I'd like to introduce another breaking competition of our block cypher skinny Which was presented at the first order of the game So skinny is a lightweight block cypher Importantly so we designed skinny to be an alternative choice of silent cypher designed by NSD So silent is good in a gypsy, but it's design is a bit unclear So in contrast, so we designed skinny to be a bit slightly more efficient than silent But we perform and the share of specific analysis we have a web page of the skinny and Specification and any recent updates are available on the web page Okay, so we drive to another competition Actually, we organize the two competitions in the past three years other in the first one we set the goal to attack 18 rounds or more and Like for cypher, I had said this six months. So this is 50% And so we received the several submissions and the winners talked 23 rounds So we just pretty great and so last year so we set We organize another competition and set the goal to attack 24 rounds or more And we received several submissions, but then the result nobody could successfully attack 24 rounds But we still want to organize conference again But this year we start to go to 24 round attack instead We focus on both data and the practical complexity So this is a rule. So we give you sets of 22 different text type of text included under some key and you have two types of reasons and you have multiple choices for them So your goal is to make about a key. So if you find the key then please send us by email so the deadline is February next year and In the web page you can find the Z-code to read the challenge file and in the correct format and you can use it to verify your results and This is all the categories. So the award is given to those who Attacked more rounds than any other topic. This reasons and We also have the most interesting interest analysis and how it is interesting What we did judge by the scheme team might be subjective So because we give you some data, you can't choose the data. So chosen printed attacks I think it's very difficult. No differential characteristics No any possible differential characteristics and no boomerang example in the glove and give attacks So that no printed tasks can be applied So linear curtain nexus or conditional linear curtain analysis or meeting to me that attacks might be possible But that we don't know so let's see. So that's the purpose of the combination has already started round first of April and We update the status as soon as we bid by the result and also skinny Best attack already reached 12 pounds and we received this submission Just three days ago that the gun the condition is very active And for basic the best attack already reached them out Competition is active. So please join the committee and you have to receive any submission for most interesting So the whole previous submission just say so this is a key We don't know how the skinny is actually broken We want to know Please Most interesting Crypto Narciss This price can be won by any teams and not necessarily be the path to break the bucket long So, yeah, please join the competition from just for on the top It's easy and especially please encourage your students to join the competition. Okay. Thank you