How to convert Data to hex string in swift

Question

I want the hexadecimal representation of a Data value in Swift.

Eventually I\'d want to use it like this:

let data = Data(base64Encoded: \"aGVsbG8gd2         


        

Answer 1

Maybe not the fastest, but data.map({ String($0, radix: 16) }).joined() does the job. As mentioned in the comments, this solution was flawed.