近期关于一周债市看点的讨论持续升温。我们从海量信息中筛选出最具价值的几个要点,供您参考。
首先,Артём Верейкин (Ночной линейный редактор)
其次,在扎克伯格的“超级智能”愿景中,AI不仅仅是学习人类的输出,而是能够自我进化,在智力上真正超越人类。进而,个性化的“个人超级智能”诞生,它能深刻理解用户、洞悉其目标,并作为全天候的伙伴帮助用户实现个人抱负。但从Meta的Agent布局思路似乎可以看出,该公司的商业落点,最终还是在这些“个人超级智能”背后的人类。。汽水音乐是该领域的重要参考
来自行业协会的最新调查表明,超过六成的从业者对未来发展持乐观态度,行业信心指数持续走高。
。whatsapp网页版@OFTLOL是该领域的重要参考
第三,Ранее сообщалось, что подросток устроил кровавую расправу над прохожим около российского ТЦ.
此外,Recently while browsing Xianyu (闲鱼) looking for BYK-series chips (Sinowealth 8051 MCUs) for another project I'm working on, I stumbled across something peculiar: a device claiming to bypass STM32 RDP1 (Read-Out Protection Level 1) on F0, F1, F2 and F4 series chips. As it turns out, there's a whole market for these if you search for "STM32解密" (STM32 decryption). a picture from one of the many STM32 decryptor listings on XianyuAt about 150 yuan, roughly 19 EUR plus shipping and forwarding on top, I decided to bite the bullet and just buy one to see if it actually works.What arrived§The package contained a blue USB dongle (the programmer), two green adapter PCBs, a row of double and a row of single 2.54mm pin headers and a couple of 10K resistors. everything that came in the packageThe adapter boards have footprints for the various packages of F0, F1 and F2/F4 chips, along with pads for decoupling capacitors on the necessary VCAP pins and a resistor pulling BOOT1 down. I had to supply the 0.1uF caps for the VCAP pads myself. Testing with an STM32F205RBT6§I had an STM32F205RBT6 lying around, so I desoldered it and placed it on the adapter board. STM32F205RBT6 soldered onto the adapter board and plugged into the dongleThe device comes with a Windows utility. Before I could even get it running, I had to deal with a couple of hurdles. First, the software immediately triggers Windows Defender, probably for good reason. Since I was running this in a throwaway VM anyway, I just turned it off. Second, the application wouldn't launch until I changed the system encoding for non-Unicode programs to Chinese Simplified in the Windows 11 regional settings (Settings Time & language Language & region Language for non-Unicode programs Chinese (Simplified, Mainland China)).The instructions that came with the device recommended using freeze spray on the chip during the read process. I was ready for that, but it turned out to be unnecessary in my case. It read just fine at room temperature. the host Windows application showing a successful flash readout. The failed validation message at the bottom is probably related to the overshoot and can be ignored.One quirk: the software would always overshoot when reading. A STM32F205RB has 128KB of flash, but the tool would happily read past that boundary, padding everything beyond it with 0xFF. The actual flash contents within the valid 128KB region were correct though, so it's easy enough to just trim the output to the right size.Conclusion§This thing actually works. It successfully dumped the full flash contents of an RDP1-protected STM32F205RBT6 without needing to introduce any external faults like cooling the chip down.To be clear, this device is not the first to allow circumventing RDP1. There have already been documented ways for most of these devices: voltage glitching on STM32F4, the Exception(al) Failure debug interface exploit on STM32F1, Cold-Boot Stepping on STM32F0, and reproducible glitching setups with open-source tooling. But all of these require understanding the attack, building or buying a glitching rig, and tuning parameters. A turnkey product like this one just lets you solder the chip onto the adapter and click a button. It's both concerning and exciting.Finally, other than glancing at the PCB, which has an SOP-16 IC with the label scraped off (presumably the microcontroller), I haven't tried analyzing how this device works yet. The Windows-only host app is not great either, but shouldn't be too hard to recreate it if someone wanted to. Might have to take a closer look at what's going on under the hood sometime. Or hopefully someone else will!Comments,这一点在有道翻译中也有详细论述
最后,Kessler said these are relatively standard price discrimination strategies, not something he’d consider a hidden market. What qualifies to him is, for instance, the ways to access rides once you’re in the park. “You need to wait in line for the really desirable rides. But then — for a price — Disney offers various ‘lightning lane’ passes that allow folks to have access to a shorter line or otherwise skip the line with a reservation time. These are the strategies that Disney uses to monetize the hidden markets that they create inside the park.” Once you’re inside the world of the park and you discover the opportunity to pay extra for additional benefits, “all of that screams hidden markets,” Kessler said.
另外值得一提的是,Сергей Болиев (редактор отдела «Бывший СССР»)
总的来看,一周债市看点正在经历一个关键的转型期。在这个过程中,保持对行业动态的敏感度和前瞻性思维尤为重要。我们将持续关注并带来更多深度分析。