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(PHP Extension) Simple AES ECB DecryptionSee more Encryption ExamplesDecrypt 256-bit encrypted content.
<?php // The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number. // For example, if using Chilkat v9.5.0.48, then include as shown here: include("chilkat_9_5_0.php"); // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. $crypt = new CkCrypt2(); // Encrypted content (base64-encoded) $ct = 'd/95VziAnUNKkpXr3dJBFcQqAEDWlDkc7EU2jLkYPxmr6PpLRJlgHos+/Uy28CvJsmztQ3JkJAMukVoj46QJ/7RMuqLb31cSKd1ZvMzx9J9b6q0EkmPJcSfBhf2x7v5Qvq3lz1EIH7RM61cDGf+g9p4lt6FtU2MzCqtYD+Vr29voCn5WU1CnXmks64RrbyDA1DDHOx2deJ4Kn68+KoPM9tAw9kbf4HApL1nJYU3Mfzl+MnuHuB2kJpL5GqbuNvS+4QjxuwtNGuZEEY0gOS4RIvWl/XfkxtWHMkzsKy08AO792xDGer4rL4Q1NcfI/H2V'; // 256-bit AES key (literally the 32 us-ascii bytes of this string) $key = 'sQsPQYesBM5qEM5OSxicFatIiLM459Bu'; // Note: If your AES key is a string, and it's not clearly hex or base64, AND if the length of the string is the exact size of the AES key, // then *literally* use the ascii chars as the AES key. $crypt->put_CryptAlgorithm('aes'); $crypt->put_CipherMode('ecb'); $crypt->put_KeyLength(256); // use the exact ascii bytes as the key. $crypt->SetEncodedKey($key,'ascii'); $crypt->put_EncodingMode('base64'); $pt = $crypt->decryptStringENC($ct); print $pt . "\n"; ?> |
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