Optimize new use of Base64Url #57050
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Rather than searching the whole input for + or / to know if we need to use Base64, we can search for those as well as - or _, which then on average means we only need to search through ~32 characters, assuming balanced input. The moment we see a - or _, we can just use Base64Url.
amcasey
approved these changes
Jul 31, 2024
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Rather than searching the whole input for + or / to know if we need to use Base64, we can search for those as well as - or _, which then on average means we only need to search through ~32 characters, assuming balanced input. The moment we see a - or _, we can just use Base64Url.