Aşağıdaki iki PHP'nin crypt fonksiyonu ile oluşturulan boş bir dize SHA256 sağlamalarının vardır.

$5$fooooooooooooooo$Y6IVN.cYkABQ4h8dCR0zL/rJoRx09pwMoGaYST9HqDD
$5$baaaaaaaaaaaaaar$C84IKQdPMG8qvnnckGZsyBJWKHuaSD0tqcmyueHI0GA

Each was generated with a different 16 bytes of salt present in the hash. Is there a way to merely test that they are hashes of the same thing, without knowing what that thing was?