// that removes all Attrs with the given keys.
func removeKeys(keys ...string) func([]string, Attr) Attr {
	return func(_ []string, a Attr) Attr {
		for _, k := range keys {
			if a.Key == k {
				return Attr{}
			}
		}
		return a
	}
}

func upperCaseKey(_ []string, a Attr) Attr {
	a.Key = strings.ToUpper(a.Key)
	return a
}

type logValueName struct {

    const auto& keys = computation_map.Keys();
    for (size_t i = 0; i < keys.size(); ++i) {
      const auto key = keys[i].AsKey();
      const auto& value = computation_map[key];
      if (has_side_effect_key == key) has_side_effect_set = true;
      if (value.IsBool()) {
        auto attr = value.AsBool();
        auto named_attr =
            builder.getNamedAttr(key, BuildVhloBooleanV1Attr(attr, builder));

	}

	// Handler that returns the keys of request headers in the body
	headerKeysNamesHandler := func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(200)
		keys := make([]string, 0, len(r.Header))
		for k := range r.Header {
			keys = append(keys, k)
		}
		sort.Strings(keys)

		w.Write([]byte(strings.Join(keys, "\n")))
	}

		keys = append(keys, k)
	}
	if len(keys) >= 2 {
		sort.Slice(keys, func(i, j int) bool {
			if keys[i].Provider == keys[j].Provider {
				return keys[i].Cluster < keys[j].Cluster
			}
			return keys[i].Provider < keys[j].Provider
		})
	}
	return keys
}

// CopyEndpoints takes a snapshot of all endpoints. As input, it takes a map of port name to number, to allow it to group

    };
    /* Accepts key multiple of 7
     * Returns enc multiple of 8
     * Multiple is the same like: 21 byte key gives 24 byte result
     */
    private static void E( byte[] key, byte[] data, byte[] e ) {
        byte[] key7 = new byte[7];
        byte[] e8 = new byte[8];

        for( int i = 0; i < key.length / 7; i++ ) {
            System.arraycopy( key, i * 7, key7, 0, 7 );
            DES des = new DES( key7 );

		return defaultKVS.Get(key)
	}
	return v
}

// Keys returns the list of keys for the current KVS
func (kvs KVS) Keys() []string {
	keys := make([]string, len(kvs))
	var foundComment bool
	for i := range kvs {
		if kvs[i].Key == madmin.CommentKey {
			foundComment = true
		}
		keys[i] = kvs[i].Key
	}
	// Comment KV not found, add it explicitly.
	if !foundComment {

			expectedError:   `found keys "tls.crt" and "tls.key", but they were empty`,
			expectedCAError: "found secret, but didn't have expected keys cacert or ca.crt; found: tls.crt, tls.key",
		},
		{
			name:            "wrong-keys",
			namespace:       "default",
			expectedError:   `found secret, but didn't have expected keys (cert and key) or (tls.crt and tls.key); found: foo-bar, tls.key`,

func (v Values) Get(key string) string {
	vs := v[key]
	if len(vs) == 0 {
		return ""
	}
	return vs[0]
}

// Set sets the key to value. It replaces any existing
// values.
func (v Values) Set(key, value string) {
	v[key] = []string{value}
}

// Add adds the value to key. It appends to any existing
// values associated with key.
func (v Values) Add(key, value string) {
	v[key] = append(v[key], value)

        registerModal("ignored-key", "A key was ignored",
            "        <p>This indicates that a dependency was <i>signed with an ignored key</i>.</p>",
            "        <p>You must provide at least one checksum so that verification can pass.</p>");
        registerModal("missing-key", "Public key couldn't be found",

		alpn = r.TLS.NegotiatedProtocol
	}
	echo.AlpnField.WriteNonEmpty(body, alpn)

	var keys []string
	for k := range r.Header {
		keys = append(keys, k)
	}
	sort.Strings(keys)
	for _, key := range keys {
		values := r.Header[key]
		for _, value := range values {
			echo.RequestHeaderField.WriteKeyValue(body, key, value)
		}
	}

	if hostname, err := os.Hostname(); err == nil {