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PHP: Methods to encrypt and decrypt with private key (part 3)

PHP: Methods to encrypt and decrypt with private key (part 3)

Please read PHP: Methods to encrypt and decrypt with private key (part 1) PHP: Methods to encrypt and decrypt with private key (part 2) Method 3: use xor encryption Example usage: result: It isn’t a nice result, we need to convert to a nice result: base64_encode Result: AAAAAAAAExoFFhsXRA== unpack Result: 000000000000131a05161b1744 To decrypt, we use […]

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PHP: Methods to encrypt and decrypt with private key (part 2)

PHP: Methods to encrypt and decrypt with private key (part 2)

Please read PHP: Methods to encrypt and decrypt with private key (part 1) Method 2: use arcfour algorithm Example usage: result: It isn’t a nice result, we need to convert to a nice result: base64_encode Result: 77cOFdy5O3YaciW/Zw== unpack Result: efb70e15dcb93b761a7225bf67 To decrypt, we use this code: We get the result: your password If we encrypt […]

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PHP: Methods to encrypt and decrypt with private key (part 1)

PHP: Methods to encrypt and decrypt with private key (part 1)

There are some methods to encrypt your data with a private key. Method 1: Note: your private key must have string length greater than 8. Example usage: result: ““0bhercjya In the resulting string has special characters. We will convert the resulting string into a nice result: base64_encode Result: YGBgYDBiaGVyY2p5YQ== unpack Result: 606060603062686572636a7961 To decrypt, we […]

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PHP: Using SOCKS4 with SSL connection

PHP: Using SOCKS4 with SSL connection

Please read first: PHP SOCKS4 Interface Try to grab data from a HTTPS page like: https://www.google.com we get a empty string string(0) “” or an error 400 Bad Request: string(526) “ 400 Bad Request Bad Request Your browser sent a request that this server could not understand. Reason: You’re speaking plain HTTP to an SSL-enabled […]

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PHP SOCKS4 Interface

PHP SOCKS4 Interface

SOCKS was originally developed by David Koblas and subsequently modified and extended by me to its current running version — version 4. It is a protocol that relays TCP sessions at a firewall host to allow application users transparent access across the firewall. Because the protocol is independent of application protocols, it can be (and […]

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PHP: 4shared.com API wrapper

PHP: 4shared.com API wrapper

1. Fetch File Information There are two formats of 4shared.com’s link download: Format 1: like: http://www.4shared.com/file/253231421/73f7da19(/GoodFellas.html)? http://www.4shared.com/file/246032259/f70f9982(/_online.html)? Format 2: like: http://www.4shared.com/video/ABBPbvS8(/Divided_Heart.html)? ()? meaning yes or no step 1 using regular expression to detect format of link: with format 1, fileID is 253231421 or 246032259 with format 2, we use API’s function: decodeLink to find fileID […]

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Getting data without risking death with PHP, CURL

Introduction PHP supports libcurl, a library created by Daniel Stenberg, that allows you to connect and communicate to many different types of servers with many different types of protocols. libcurl currently supports the http, https, ftp, gopher, telnet, dict, file, and ldap protocols. libcurl also supports HTTPS certificates, HTTP POST, HTTP PUT, FTP uploading (this […]

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