Compares x and y in constant time and returns true
if they are the same, and false
if they are not.
Compares x and y in constant time and returns true
if they are the same, and false
if they are not.
require "crypto/subtle" Crypto::Subtle.constant_time_compare("foo", "bar") # => false Crypto::Subtle.constant_time_compare("foo", "foo") # => true
NOTE x and y must be able to respond to to_slice
.
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Licensed under the Apache License, Version 2.0.
https://crystal-lang.org/api/0.35.1/Crypto/Subtle.html