COSEHeaderMap.fomJson constructor

COSEHeaderMap.fomJson(Map<String, dynamic> json)

Implementation

factory COSEHeaderMap.fomJson(Map<String, dynamic> json) {
  return COSEHeaderMap(
      algorithmId: json["algorithm_id"] == null
          ? null
          : COSELabel.fromJson(json["algorithm_id"]),
      criticality: json["criticality"] == null
          ? null
          : COSELabels.fromJson(json["criticality"]),
      contentType: json["content_type"] == null
          ? null
          : COSELabel.fromJson(json["content_type"]),
      keyId: BytesUtils.tryFromHexString(json["key_id"]),
      initVector: BytesUtils.tryFromHexString(json["init_vector"]),
      partialInitVector:
          BytesUtils.tryFromHexString(json["partial_init_vector"]),
      counterSignature: json["counter_signature"] == null
          ? null
          : COSECounterSignature.fromJson(json["counter_signature"]),
      otherHeaders: (json["other_headers"] as Map?)?.map((k, v) =>
          MapEntry(COSELabel.fromJson(k), CborObject.fromCborHex(v))));
}