AlgorithmId::getDefaultAlgorithmParameterSpec returns incompatible PSSParameterSpec for an RSASSA-PSS key

When getDefaultAlgorithmParameterSpec("RSASSA-PSS", key) is called on a RSASSA-PSS key, the returned PSSParameterSpec is determined by the keysize of the key (just like when key is a normal RSA key). Instead, it should be the PSSParameterSpec associated with the key itself.