懂注册表的来看看 不懂的进来学学啊

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed"=hex:7e,fb,34,56,f4,cb,2b,54,4d,5a,0b,de,5a,bc,4c,f5,f6,5f,72,fa,4b,6b,\
44,a3,7b,80,12,b3,76,50,44,e4,2f,e7,3d,84,5d,ac,4a,13,13,a4,1e,53,31,a3,13,\
6d,03,c7,60,15,39,af,9b,e4,6d,6e,0f,2b,8f,79,92,a5,3f,d9,dc,9c,83,98,a5,cc,\
ab,75,e8,2d,7e,33,fb,5d

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components]
"GeneralFlags"=dword:00000004

这两段代码分别是什么意思？
知道的解释下啊