What amendment did fred korematsu claim protected japanese-american from internment?

It would be the fifth amendment that fred korematsu claim protected japanese-american from internment. It  was a landmark United States Supreme Court case concerning the constitutionality of Executive Order 9066, which ordered Japanese Americansinto internment camps during World War II regardless of citizenship.

Johnny johnny yes papa

I'm not 100 percent sure i say 7 is your answers