PHP encryption and decryption struggle _php tutorial

Source: Internet
Author: User
But the advent of the PHP anti-compilation system quickly caused the Zend company even the entire PHP user base panic, including the above products, almost all large PHP products have cracked version and even the complete source code. As a result, Zend had to bow to the cracker, admitting that all cryptographic technologies had a way of cracking and promising to improve the cryptographic product to provide stronger protection.

PHP encryption technology can be traced back to the 01, when PHP is very popular, so many companies want to launch a commercial PHP system, so PHP encryption (compilation) products came into being, then PHP big Jaw Zend Company launched its own Zend Encoder, until now, Zend's cryptographic products remain a leader in this field.

What about PHP decryption technology? In the early 02 there was a very strong decryption system. The system was actually developed by the PHP core members, until now, all of the PHP decryption technology is still relying on the 02 PHP core members released by the technology to decrypt, and there is no encryption products can be avoided by the technology to crack. (Given the benefits of a huge PHP developer, we're not going to make this technology public here.)

It is worth mentioning that the Chinese once again in the area of the crack open face. At the end of 05, a domestic XX studio said it can be Zend encrypted PHP code to restore, and provide online testing services. There is nothing special about this, since 04 years ago there were several similar teams in the country providing PHP hack services. Different is the XX studio style is very tough, not only through a variety of channels to spread their own ads, and even use the virtual identity in the Zend Company's forum to publish advertising messages, causing the PHP industry a sigh of regret.

Recently, in Google's blog users found a Chinese user to provide PHP cracking services, the same provides free anti-compilation testing services.

We have been to several well-known, including foreign veteran, domestic xx studio and recently appeared in Google blog on the PHP hack team to submit the same compiled code, after the cracked code comparison, we found that all these cracking techniques are basically based on the same principle, Just the old company has stronger strength, after the code is more close to the source code, the new technical team is obviously a little bit.

Later we learned that, in fact, there is only one XX studio to provide PHP cracking services, Google blog that the user is a foreign one of the old PHP cracking team of Chinese members, but only recently low-key in the Chinese community.

In the same way, we compare the cracking technology and service price of each team, the domestic XX studio Although the price is far ahead, but its crack technology and those old team can not be compared, even a friend said that the XX studio coerce their company: if not to pay "protection fee", it is necessary to publish their source code. It's really a bit ironic. OpenLink also has a large number of PHP products, perhaps one day to be the XX studio to collect the protection fee is also unknown

In fact, OpenLink is already basically specialized in the solution, the user can get all the source code at once, so OpenLink does not need to care about the problem of cracking, but for other brothers enterprises, it is really necessary to consider the issue of intellectual property rights.

http://www.bkjia.com/PHPjc/320006.html www.bkjia.com true http://www.bkjia.com/PHPjc/320006.html techarticle But the advent of the PHP anti-compilation system quickly caused the Zend company and even the entire PHP user base panic, including the above products, almost all large PHP products have cracked version even ...

  • Related Article

    Contact Us

    The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

    If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

    A Free Trial That Lets You Build Big!

    Start building with 50+ products and up to 12 months usage for Elastic Compute Service

    • Sales Support

      1 on 1 presale consultation

    • After-Sales Support

      24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.