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Marketplace / Re: wts 300-400pts @ 0.01btc
« on: December 10, 2013, 08:37:15 am »
any left?
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我们中很多对PTS都很期待,不知道有没有3I中国的员工,可以组织一下大家的聚会。
PTS不是白做的,他自家的。
要知道PPC为什么还做Primecoin。
POS机制下,要进行权益证明,需要钱包在线。而这带来比较大的风险。
对于我及其它习惯将大部分币使用冷存储的人来说,是一个矛盾。
将来盗取钱包的木马可能会很多,防不胜防,如果钱包文件被盗,那么破解难度
直接降低为对一个字符串的暴力猜测(一般人可能不会设很长的密码),而且木马
也极有可能记录键盘输入,那样的话进行权益证明可能风险很大。
在此发起讨论,看有什么好的对策。
Keyhotee asks you for your password when you start the program and will keep your private key in memory only. On disk it is always encrypted.
In order to process incoming messages your private key needs to be 'live' at all times. There is no way around that.
With the wallet system you only need your private key for sending money.
Bottom line, you are relying on the physical security of your computer and OS while Keyhotee is open. Any bright ideas on how to improve that?
I really want to store the private key offline.
How about this way.
We use 2 private key,mainkey and subkey,with different power(or we can say:usage).
They work like this.
1,I generate a mainkey on an offline PC,then I use it to register my kehotee ID.
mainkey<->kehotee ID
2,I generate a subkey and sign this information(subkey's publickey + "active subkey") with my mainkey on offline pc.
then I broadcast this info to p2pnet.I use subkey to login,decrypt, signature and etc.
mainkey->active subkey
subkey->login
subkey->send mail
subkey->read mail
subkey->delete my mail from p2pnet
3,If my subkey was lost or leaked,I can sign information(subkey's publickey + "destroy subkey") with my mainkey
and broadcast it to p2pnet.Attacker maybe already see my history mail,but he cannot do anything more
when I destroyed my old subkey and active a new subkey.
Most important thing is,I don't have to destroy my kehotee ID,Specifically my founder ID.And Attacker cannot
destroy my kehotee ID with only subkey too.
mainkey->destroy subkey
mainkey->destroy ID
4,My keyhotee ID is totally safe now.
We can make more function with mainkey and subkey.
:-)