toHex
fun toHex(bytes: ByteArray, upperCase: Boolean = false, byteDivider: String = "", decodeAsString: Boolean = false): String
Encodes a byte array into hexadecimal numbers.
The returned string can be decoded using the fromHex method.
Return
a string with hexadecimal numbers optionally separated by byteDivider.
Parameters
bytes
the byte array to encode.
upperCase
if true, will use upper-case characters, otherwise lower-case is used.
byteDivider
a string to separate bytes (hex pairs).
decodeAsString
if true, will include the value decoded as a string with only printable characters.