Simply getting the byte array and operating on that instead of using String.charAt() repeatedly speeds up Signature initializer calls during bootup from 150ms to 9ms (1700% faster). Change-Id: I85ef17ef63477927e0181d5f49a1d521b7b0d98b
Simply getting the byte array and operating on that instead of using String.charAt() repeatedly speeds up Signature initializer calls during bootup from 150ms to 9ms (1700% faster). Change-Id: I85ef17ef63477927e0181d5f49a1d521b7b0d98b