public static KDF forId(int id) {
            for (KDF kdf : values()) {
                if (kdf.getId() == id) {
                    return kdf;
                }
            }
            throw new IllegalArgumentException("Unknown KDF " + id);
        }
Returns the KDF value for a given id.
common/src/main/java/org/conscrypt/HpkeSuite.java