@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix mcr: <https://registry.apicrafter.io/vocab#> .
@prefix dt: <https://registry.apicrafter.io/datatype/> .
@prefix cat: <https://registry.apicrafter.io/category/> .
@prefix country: <https://registry.apicrafter.io/country/> .
@prefix tool: <https://registry.apicrafter.io/tool/> .

dt:java_serialized_base64 a skos:Concept ;
    skos:inScheme <https://registry.apicrafter.io/> ;
    skos:topConceptOf <https://registry.apicrafter.io/> ;
    skos:notation "java_serialized_base64" ;
    skos:prefLabel "Java serialized object (Base64)"@en ;
    skos:definition "Java object serialization stream encoded in Base64. Every stream starts with the magic number 0xACED and the version 5, so its Base64 form starts with rO0AB. Such values in cookies, parameters or files can lead to insecure deserialization."@en ;
    mcr:status "draft" ;
    mcr:isPII false ;
    mcr:regexp "^rO0AB[A-Za-z0-9+/]*={0,2}$" ;
    rdfs:seeAlso <https://docs.oracle.com/en/java/javase/21/docs/specs/serialization/protocol.html> .