I'm trying to generate random code mixed of numbers (0-9) and letters(A-z) so I can send it to user email to use it when login .
Is there a library or any way to do this ?
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For security reasons it highly recommended to use something hashed – vadian Oct 06 '16 at 09:27
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1Similar question: http://stackoverflow.com/questions/26845307/generate-random-alphanumeric-string-in-swift – Jayaprakash Oct 06 '16 at 09:27
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1Very good answer - https://stackoverflow.com/a/45512199/3177007 – Mohamed Jaleel Nazir Jan 29 '20 at 07:38
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This is give random value...
func returnUUIDWithTimeStamp() -> String {
return UUID().uuidString + NSString(format: "%f", Date().timeIntervalSince1970 * 1000).substring(with: NSRange(location: 8, length: 5))
}
Result will contain '-'
C95B920A-3866-4A50-A783-D719FB0B607512830
Mohamed Jaleel Nazir
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