> the bugs were introduced as part of punycode decoding functionality Did they handroll their own decoder, or did they use the reference code [0] in the RFC?

> the bugs were introduced as part of punycode decoding functionality Did they handroll their own decoder, or did they use the reference code [0] in the RFC? [0] https://www.rfc-editor.org/rfc/rfc3492#page-23 https://www.rfc-editor.org/rfc/rfc3492#page-23