Telegram Group & Telegram Channel
Forwarded from Project V 官方公告
TLS的握手过程有一个规律,客户端发出的第一个数据包(称为ClientHello),大约是170字节左右,然后服务器会回复一个数据包(称为ServerHello),大约是70字节左右。之后还有一些交换证书之类的流程,数据包的大小都是有规律的。参考: http://netsekure.org/2010/03/tls-overhead/

尽管加密之后,这几个数据包的内容无法被破解,但它们的长度规律是不会变的。这就成为了一个特征。至于这个特征会不会被墙利用,我们不得而知,当然他们也不会明说。于是为了防范于未然,V2Ray 3.31 中加入了一个实验性功能。

开启方式,在启动 V2Ray 客户端之前设置环境变量 V2RAY_VMESS_PADDING=1 。服务器端自适应,即可以同时接收不同设定的客户端发来的数据。

它的作用是在每一个 VMess 数据包的结尾都添加若干个随机字符,以干扰第三方对于数据包长度的判断。这一功能对连接的吞吐量几乎没有影响(< 3%)。

另外,还可以开启 Mux 把数据包的特征减到最小。



tg-me.com/v2msgclone/26
Create:
Last Update:

TLS的握手过程有一个规律,客户端发出的第一个数据包(称为ClientHello),大约是170字节左右,然后服务器会回复一个数据包(称为ServerHello),大约是70字节左右。之后还有一些交换证书之类的流程,数据包的大小都是有规律的。参考: http://netsekure.org/2010/03/tls-overhead/

尽管加密之后,这几个数据包的内容无法被破解,但它们的长度规律是不会变的。这就成为了一个特征。至于这个特征会不会被墙利用,我们不得而知,当然他们也不会明说。于是为了防范于未然,V2Ray 3.31 中加入了一个实验性功能。

开启方式,在启动 V2Ray 客户端之前设置环境变量 V2RAY_VMESS_PADDING=1 。服务器端自适应,即可以同时接收不同设定的客户端发来的数据。

它的作用是在每一个 VMess 数据包的结尾都添加若干个随机字符,以干扰第三方对于数据包长度的判断。这一功能对连接的吞吐量几乎没有影响(< 3%)。

另外,还可以开启 Mux 把数据包的特征减到最小。

BY Project V 公告


Warning: Undefined variable $i in /var/www/tg-me/post.php on line 283

Share with your friend now:
tg-me.com/v2msgclone/26

View MORE
Open in Telegram


Project V 公告 Telegram | DID YOU KNOW?

Date: |

The lead from Wall Street offers little clarity as the major averages opened lower on Friday and then bounced back and forth across the unchanged line, finally finishing mixed and little changed.The Dow added 33.18 points or 0.10 percent to finish at 34,798.00, while the NASDAQ eased 4.54 points or 0.03 percent to close at 15,047.70 and the S&P 500 rose 6.50 points or 0.15 percent to end at 4,455.48. For the week, the Dow rose 0.6 percent, the NASDAQ added 0.1 percent and the S&P gained 0.5 percent.The lackluster performance on Wall Street came on uncertainty about the outlook for the markets following recent volatility.

Should I buy bitcoin?

“To the extent it is used I fear it’s often for illicit finance. It’s an extremely inefficient way of conducting transactions, and the amount of energy that’s consumed in processing those transactions is staggering,” the former Fed chairwoman said. Yellen’s comments have been cited as a reason for bitcoin’s recent losses. However, Yellen’s assessment of bitcoin as a inefficient medium of exchange is an important point and one that has already been raised in the past by bitcoin bulls. Using a volatile asset in exchange for goods and services makes little sense if the asset can tumble 10% in a day, or surge 80% over the course of a two months as bitcoin has done in 2021, critics argue. To put a finer point on it, over the past 12 months bitcoin has registered 8 corrections, defined as a decline from a recent peak of at least 10% but not more than 20%, and two bear markets, which are defined as falls of 20% or more, according to Dow Jones Market Data.

Project V 公告 from us


Telegram Project V 公告
FROM USA