SIMPLE ENCRYPTION +========+ Time: 15 minutes Difficulty: Easy Languages: Any +========+ Given a string, implement a simple encryption method that shifts each letter of the string by a given number of positions and returns the encoded string. +========+ Please answer to this message with your solution :)
SIMPLE ENCRYPTION +========+ Time: 15 minutes Difficulty: Easy Languages: Any +========+ Given a string, implement a simple encryption method that shifts each letter of the string by a given number of positions and returns the encoded string. +========+ Please answer to this message with your solution :)
BY Programming Challenges
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Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
To pay the bills, Mr. Durov is issuing investors $1 billion to $1.5 billion of company debt, with the promise of discounted equity if the company eventually goes public, the people briefed on the plans said. He has also announced plans to start selling ads in public Telegram channels as soon as later this year, as well as offering other premium services for businesses and users.
