07/10
2021

php electrum invoice, All You Need to Know About Payments Solutions | WEX Inc. Blog

PHP 7 with Symfony 4. Symfony is one of the best enterprise PHP frameworks.

Public Electrum server.

Public Electrum server.

PHP Generic Gadget Chains (PHPGGC) was released in July 2017. PHP Generic Gadget.

Blockchain.info, Electrum Wallet.

PHP License 3.0 PHP

PHP License 3.0 PHP

There is no doubt that PHP and Python are both popular. Even if PHP and Python do not support a project, some project managers and customers prioritize their use. Php.

Users of Bitcoin wallet Electrum are facing phishing attacks, according to Johnwick.io. Hackers broadcast messages to the Electrum client through a malicious server, prompting the user to update to v4.0.0, and if the user follows the prompt to install this "backdoor-carrying client", the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs worth about $11.6 million had been stolen from phishing attacks that faked Electrum upgrade tips. DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.

Perform PHP code with PHP7's OPcache - Binary Webshell Through OPcache in PHP 7.

According to The Next Web, the attackers even implemented their own Electrum servers, which hosted the attacked Electrum.

However, after electrum officials said in early 19th that some security mechanisms should be put in place to prevent this "update phishing", many users of Electrum are still in the old version.

Although PHP is now able to return self, it is not a valid return type until static in PHP 8. Given the nature of PHP dynamic types, this feature is useful for many developers.

As the most popular server-side language, PHP versions have been adopted by nearly 80% of websites worldwide. According to the lifecycle of each version given by PHP, PHP 5 begins on January 1, 2019.

PHP is still very prevalent in web development. Despite the limitations of the PHP language and the many alternatives to it on the market, PHP is still used by many large websites, for example.

$dir - "$homedir/.electrum/wallets"

It is important to note that according to the official PHP lifecycle table, PHP 7.0 will cease support before PHP 5.6. PHP 7 accounts for 16.6% of global website share, of which 50.6%

In recent days, hackers or hacker groups have stolen more than 200 bitcoins worth about $750,000 by attacking the infrastructure of electrum Bitcoin wallets. The attacker is targeting Electrum.

A simple look at the numeric statistics confirms that PHP is not dead. PHP is still the most commonly used server-side programming language, with approximately 75% of Web pages written in PHP. As can be seen from the chart below, PHP is far ahead in frequency of use. This statistic shows that PHP is not dead, because 75% of this number is too far away from death.

The problem was not fixed. So he had to contact Electrum to highlight the urgency of the issue, and Electrum released Emergency Response Version 3.0.4 a few hours later.

In this demo, Electrum developer Chris Belcher shows how to set up and use an Electrum personal server.

The Electrum team has also been developing other features. Electrum Wallet users can view the full release notes here.

The figure above shows the performance results of testing each version of PHP using PHPbench. As you can see, there is a small improvement from PHP 7.4 stable to PHP 8, which is about 7%, but if PHP 8 has JIT enabled, the performance improvement can be said to be significant, up 92% from PHP 7.4 stable. For older versions, PHP 8 with JIT performs 5 times better than PHP 5.4.

The PHP library's distribution system PHP extension and application repository (PEAR) server was blacked out, and the original PHP PEAR package manager (go-pear.phar) was replaced with a modified version.