slech
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vlary
Verisign(Symantec)
Цитата:| Due to the increased risk of private key compromise associated with copying certificates and private keys from server to server, this option is less secure than deploying unique certificates per server. For this reason, VeriSign offers only $10,000 in NetSure warranty protection for each additional license purchased under the Licensed Certificate Option. |
Т.е. они как бы говорят, что риск кражи повышается, мы за это платим, вот и вы платите больше.
Ещё вот пишут How to Move or Copy an SSL Certificate from one Server to Another
Цитата:| Keep in mind that many certificate authorities, require that you purchase a "server license" for each server that you install an SSL certificate to, even if it uses the same private key. And speaking of private keys, it is slightly less secure to copy the SSL certificate and use the same private key on a different server. If an attacker breaks into one server and gets the private key, he will be able to listen in on the connections that other servers are making. |
Я смотрю всё зависит от CA
http://www.geotrust.com
Цитата: Server Licenses
GeoTrust certificates come with unlimited server licensing. This means you can use this certificate as many times as you need, on as many servers as you need, with no additional fees. |
https://www.globalsign.com/
Цитата:| Unlimited SSL Server Licensing |
Цитата:| А вот если очень хочется - тогда вопрос, смогут ли узнать и как. |
Вот это ключевой момент. По идее никак.
Вывод таков, чтобы не огрести проблем лучше подыскать CA с подходящими условиями. |
Всего записей: 4893 | Зарегистр. 10-11-2004 | Отправлено: 02:47 27-02-2013 | Исправлено: slech, 02:48 27-02-2013 |
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