<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>2025 on d3bo</title><link>/ctf/caixa-bank-tech/2025/</link><description>Recent content in 2025 on d3bo</description><generator>Hugo -- gohugo.io</generator><language>en</language><copyright>Copyright (c) 2025 Hyas</copyright><lastBuildDate>Wed, 14 May 2025 12:16:22 +0100</lastBuildDate><atom:link href="/ctf/caixa-bank-tech/2025/index.xml" rel="self" type="application/rss+xml"/><item><title>Reto 07</title><link>/ctf/caixa-bank-tech/2025/202507/</link><pubDate>Wed, 16 Jul 2025 00:00:00 +0000</pubDate><guid>/ctf/caixa-bank-tech/2025/202507/</guid><description>Para el reto se proporciona un binario
int __fastcall main(int argc, const char **argv, const char **envp) { double v3; // xmm0_8 char nptr[8]; // [rsp+0h] [rbp-70h] BYREF __int64 v6; // [rsp+8h] [rbp-68h] __int64 v7; // [rsp+10h] [rbp-60h] __int64 v8; // [rsp+18h] [rbp-58h] __int64 v9; // [rsp+20h] [rbp-50h] __int64 v10; // [rsp+28h] [rbp-48h] __int64 v11; // [rsp+30h] [rbp-40h] __int64 v12; // [rsp+38h] [rbp-38h] double v13; // [rsp+48h] [rbp-28h] unsigned int v14; // [rsp+54h] [rbp-1Ch] double v15; // [rsp+58h] [rbp-18h] double v16; // [rsp+60h] [rbp-10h] unsigned int v17; // [rsp+6Ch] [rbp-4h] *(_QWORD *)nptr = 0LL; v6 = 0LL; v7 = 0LL; v8 = 0LL; v9 = 0LL; v10 = 0LL; v11 = 0LL; v12 = 0LL; v17 = 0; v16 = 0.</description></item></channel></rss>