Asn1IntegerDecimalStringSerializer

String serializer for Asn1Integer.

Intended as a non-DER fallback representation for generic formats such as JSON. When used with the awesn1.kxs DER format, this serializer is bypassed and native INTEGER DER TLV encoding/decoding is used.

Serialization uses Asn1Integer.toDecimalString/Asn1Integer.fromDecimalString. These functions are length limited. The magnitude limit used by this serializer can be overridden using magnitudeLimit. The decoding character budget is derived from it, including room for a sign. This only affects string serialization for non-DER formats. Decimal conversion is quadratic, so this opt-in serializer retains limits that the linear hex fallback does not need.