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const UPPER_LIMIT = 8364; |
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const DEFAULT_VALUE = 128; |
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|
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/** |
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* Decrypts an encrypted string using a specific encryption algorithm. |
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* |
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* @param {string} encryptedString - The encrypted string to be decrypted. |
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* @returns {string} The decrypted string. |
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*/ |
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function DeCryptString(encryptedString) { |
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let charCode = 0; |
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let decryptedString = "mailto:"; |
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let encryptionKey = 0; |
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|
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for (let i = 0; i < encryptedString.length; i += 2) { |
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encryptionKey = encryptedString.substr(i, 1); |
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charCode = encryptedString.charCodeAt(i + 1); |
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|
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if (charCode >= UPPER_LIMIT) { |
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charCode = DEFAULT_VALUE; |
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} |
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|
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decryptedString += String.fromCharCode(charCode - encryptionKey); |
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} |
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|
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return decryptedString; |
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} |
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|
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/** |
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* Redirects the current page to the decrypted URL. |
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* |
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* @param {string} encryptedUrl - The encrypted URL to be decrypted and redirected to. |
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* @return {void} |
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*/ |
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function DeCryptX( encryptedUrl ) |
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{ |
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location.href=DeCryptString( encryptedUrl ); |
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} |
