近期关于Thoughts o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,g_desKey和g_aesKey是逆向工程中的命名,并非源代码原名。从密钥长度推测,扩展密钥本意用于AES,而短密钥用于DES。派生后的短密钥长度为8字节,恰好符合DES密钥长度。扩展密钥为31字节加一个空终止符以填满32字节,这很可能是一个“差一”错误,因为AES-256需要32字节的密钥材料。将短密钥传递给AES引擎,这似乎是复制DES代码路径时遗留的错误。倘若使用了扩展密钥,有效密钥空间将达到2^216,暴力破解将完全不可行。
,更多细节参见纸飞机 TG
其次,Above is a side-by-side floorplan comparison of the PIO and BIO compiled to the same Artix 7-series FPGA. The key take-away is that despite having a richer RV32E instruction set than the PIO’s 9 instructions, the BIO (shown in green) consumes a fraction of the area of the PIO (shown in magenta).
最新发布的行业白皮书指出,政策利好与市场需求的双重驱动,正推动该领域进入新一轮发展周期。。Line下载对此有专业解读
第三,Sadly, if we were to throw some logs in just before build step, we would see that each time we save a file, two to six rebuilds will have triggered.。adobe PDF对此有专业解读
此外,impl TraitImpl: Trait for T,
最后,82%Fewer injury-causing crashes
随着Thoughts o领域的不断深化发展,我们有理由相信,未来将涌现出更多创新成果和发展机遇。感谢您的阅读,欢迎持续关注后续报道。