Ruby | Random hex() function

Ruby | Random base64() function

Last Updated : 17 Dec, 2019

Random#base64() : base64() is a Random class method which returns a random base64 string.

Syntax: Random.base64() Parameter: Random values Return: a random base64 string.

Example #1 :

Ruby

# Ruby code for Random.base64() method

# loading library
require 'securerandom'

# declaring Random value
date_a = SecureRandom.base64

# declaring Random value
date_b = SecureRandom.base64(10)


# base64 value
puts "Random base64 form : #{date_a}\n\n"

puts "Random base64 form : #{date_b}\n\n"

Output :

Random base64 form : Xddr+KZ3CiXB53jy3wWlUg==

Random base64 form : l8K9nCZ/YvD4Pw==

Example #2 :

Ruby

# Ruby code for Random.base64() method

# loading library
require 'securerandom'

# declaring Random value
date_a = SecureRandom.base64(4)

# declaring Random value
date_b = SecureRandom.base64(34)


# base64 value
puts "Random base64 form : #{date_a}\n\n"

puts "Random base64 form : #{date_b}\n\n"

Output :

Random base64 form : nS+YAg==

Random base64 form : frVMwU+z3K9/lUmG82uHiBOtFH8fn0zDhwzibyhH7v+XCQ==

Ruby | Random hex() function

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