How to create an SSL certificate for telegram bot?

T

T_y_l_e_r2016-01-01 20:34:46

linux

T_y_l_e_r, 2016-01-01 20:34:46

I tried to create a self-signed certificate for a telegram bot.

openssl req -newkey rsa:2048 -sha256 -nodes -keyout bot123.ru.key -x509 -days 365 -out bot123.ru.pem -subj "/C=US/ST=New York/L=Brooklyn/O=Example Brooklyn Company/CN=bot123.ru"

It went to telegram normally, but it doesn’t work with it in any way, it displays an error.
Everywhere it is written that the CN must be a domain and that it also works like a self-signed one.
But I don't want to work.
What am I doing wrong and how can I check that the certificate is correct (for example, check that the CN matches the domain)?
Maybe someone faced this problem.

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1 answer(s)

V

VK, 2017-01-06
@VladimirKokarev

A free human certificate is here , it works with it. I could not negotiate with the telegram with the self-signed one.