Blockchain mining platform closed down

1. Now there are two kinds of miners. One is to directly choose the mining machine with high income. For example, the income of the A9 is very considerable. It can earn about 620 watts a day, and the power consumption is not high. In this way, if the miner wants to start, it should be done as soon as possible. Only in the previous period can it achieve low cost and high benefit. There will be no such situation when the later period is stable. 2、 The miner doesn't have to pay attention to the current currency income. He only cares about the currency, waiting for him to turn over.

2. Of course,
with the development of
blockchain,
digital currency
has been widely recognized, and more and more people are engaged in mining.
mining machine
gym mining machine is recommended, with more advanced intelligent technology.

3. Do you look good?

4. Tools to prepare: makecert.exe, cert2spc.exe, pvk2pfx.exe, signtool.exe
there is a certificate generation tool makecert.exe in MS sdk6.0. You can use this tool to generate test certificates
in the first step, a self signed root certificate (issuer) is generated< br />> makecert -n " CN=Root" - R - SV rootissuer.pvk rootissuer.cer
at this time, a prompt box will pop up. First, set the private key protection password for the rootissuer.pvk file

then, enter the password again and use the private key (in the rootissuer.pvk file) to encrypt the public key (in the rootissuer.cer file)

the second step is to use this certificate to issue a sub Certificate (subject)< br />> makecert -n " CN=Child" - IV rootissuer.pvk - IC rootissuer.cer - SV childsubject.pvk childsubject.cer
in this case, a prompt box will pop up to set the protection password for the private key file childsubject.pvk of this sub certificate

then, enter the password of the private key (in childsubject. PVK) of the sub certificate to protect the public key of the sub Certificate (in childsubject. CER)

next, you will be prompted to enter the password of the private key of the root certificate (in rootissuer. PVK) to sign the whole sub Certificate (public key and user information)

if you want to issue more sub certificates, similarly, you can use this certificate to issue further certificates, provided that the childsubject certificate can also be used for issuing (as an issuer)
remarks:
(1) if you need an interactive certificate for secure communication, add the option sky exchange
(2) if you need a signing certificate to sign certificates or binary files, then add the option sky signature.
(3) if you need a client certificate to mark your identity or personal information protection (e-mail), then the E field in option - n is indispensable
examples: - N & quot; CN = company name, e = e-mail address, o = organization name, Ou = organization unit, C = country, s = province (state), P = County & quot< Other auxiliary tools:
1) public key certificate format is converted to SPC. cert2spc.exe
> Cert2spc testroot. Cer testroot. SPC
. SPC means software publisher certificate.
2) combines the public key certificate and the private key into a PFX format certificate file. pvk2pfx.exe
> Pvk2pfx - PVK testroot.pvk - SPC testroot.spc - PFX testroot.pfx
enter the protection password of testroot.pvk to merge. PVK and. SPC files. If you do not set the protection password of testroot.pfx to be merged, the protection password is the same as that of the input file testroot.pvk Note: it's OK to get the CER file directly, but it's not necessary to get the SPC file).
3) signature tool. Signature.exe
binary file digital signature. In order to ensure the integrity of binary file, digital signature is a good method
the following command starts a file signing tool wizard with graphical interface:
& gt; Signtool wizard
the following is the command line signature:
& gt; signtool sign /f " Full path of PFX file & quot/ p " Protection password of PFX file & quot/ t " http://timestamp.verisign.com/scripts/timstamp.dll" / d " Description of this signature & quot& quot; The whole path of the signed program & quot;

5. Digital signature is a typical application of asymmetric encryption algorithm. The application process of digital signature is that the sender of data source uses its own private key to encrypt the data checksums or other variables related to the data content to complete the legal "signature" of the data. The receiver of data uses the public key of the other party to interpret the received "digital signature", and uses the interpretation results to test the integrity of the data, To confirm the validity of the signature. Digital signature technology is an important technology to confirm the identity in the virtual environment of network system. It can completely replace the "autograph" in the real process, which is guaranteed technically and legally. In digital signature applications, the sender's public key can be easily obtained, but his private key needs to be strictly confidential.

6. Renren equity is the original equity issued by Hangzhou Zhongji Network Technology Co., Ltd., which was issued in the first half of 2016. The price of equity reflects the value of the company to a certain extent. In the middle of the year of 17, the development speed of Renren provident fund was fast, and digital currency was in the limelight. Many people were optimistic about the company when they bought shares, and wanted to have future dividends. However, the company was in a non-profit state for a long time. In line with the attitude of being responsible to users, they made the decision of Renren equity to Renren currency. The application of digital currency is in line with the current situation and has a better prospect. It took several months for Renren equity to be transferred to Renren currency, and the company bought back part of the equity and cancelled its circulation property. Recently, Renren Coin Wallet and white paper will be launched soon, and a complete Renren coin will be born.

7. It's a bit late to dig. It's too expensive,

8. Such things, now the intensity of the crackdown is not enough, can only say so, does not mean that the country does not care, perhaps he has his consideration

9. I'm not sure about other things, but I heard that IPFs, a magic calculation of fire and thunder, is pretty good.

10. Come here to ask about this... It's time for you to hire a lawyer! You can sue the employer who hired you... You are a victim as well as a victim... You can ask him to accompany you for loss