| // |
| // ======================================================================== |
| // Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.http2; |
| |
| import java.util.Comparator; |
| |
| import org.eclipse.jetty.util.ArrayTrie; |
| import org.eclipse.jetty.util.Trie; |
| |
| public class HTTP2Cipher |
| { |
| public static final Comparator<String> COMPARATOR = new CipherComparator(); |
| |
| private final static Trie<Boolean> __blackProtocols = new ArrayTrie<>(6*5); |
| private final static Trie<Boolean> __blackCiphers = new ArrayTrie<>(275*40); |
| |
| static |
| { |
| for (String p : new String[] |
| { |
| "TLSv1.2","TLSv1.1", "TLSv1", "SSL", "SSLv2", "SSLv3" |
| }) |
| { |
| __blackProtocols.put(p,Boolean.TRUE); |
| } |
| |
| for (String c : new String[] |
| { |
| "TLS_NULL_WITH_NULL_NULL", |
| "TLS_RSA_WITH_NULL_MD5", |
| "TLS_RSA_WITH_NULL_SHA", |
| "TLS_RSA_EXPORT_WITH_RC4_40_MD5", |
| "TLS_RSA_WITH_RC4_128_MD5", |
| "TLS_RSA_WITH_RC4_128_SHA", |
| "TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5", |
| "TLS_RSA_WITH_IDEA_CBC_SHA", |
| "TLS_RSA_EXPORT_WITH_DES40_CBC_SHA", |
| "TLS_RSA_WITH_DES_CBC_SHA", |
| "TLS_RSA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA", |
| "TLS_DH_DSS_WITH_DES_CBC_SHA", |
| "TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA", |
| "TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA", |
| "TLS_DH_RSA_WITH_DES_CBC_SHA", |
| "TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA", |
| "TLS_DHE_DSS_WITH_DES_CBC_SHA", |
| "TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA", |
| "TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA", |
| "TLS_DHE_RSA_WITH_DES_CBC_SHA", |
| "TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_DH_anon_EXPORT_WITH_RC4_40_MD5", |
| "TLS_DH_anon_WITH_RC4_128_MD5", |
| "TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA", |
| "TLS_DH_anon_WITH_DES_CBC_SHA", |
| "TLS_DH_anon_WITH_3DES_EDE_CBC_SHA", |
| "TLS_KRB5_WITH_DES_CBC_SHA", |
| "TLS_KRB5_WITH_3DES_EDE_CBC_SHA", |
| "TLS_KRB5_WITH_RC4_128_SHA", |
| "TLS_KRB5_WITH_IDEA_CBC_SHA", |
| "TLS_KRB5_WITH_DES_CBC_MD5", |
| "TLS_KRB5_WITH_3DES_EDE_CBC_MD5", |
| "TLS_KRB5_WITH_RC4_128_MD5", |
| "TLS_KRB5_WITH_IDEA_CBC_MD5", |
| "TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA", |
| "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA", |
| "TLS_KRB5_EXPORT_WITH_RC4_40_SHA", |
| "TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5", |
| "TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5", |
| "TLS_KRB5_EXPORT_WITH_RC4_40_MD5", |
| "TLS_PSK_WITH_NULL_SHA", |
| "TLS_DHE_PSK_WITH_NULL_SHA", |
| "TLS_RSA_PSK_WITH_NULL_SHA", |
| "TLS_RSA_WITH_AES_128_CBC_SHA", |
| "TLS_DH_DSS_WITH_AES_128_CBC_SHA", |
| "TLS_DH_RSA_WITH_AES_128_CBC_SHA", |
| "TLS_DHE_DSS_WITH_AES_128_CBC_SHA", |
| "TLS_DHE_RSA_WITH_AES_128_CBC_SHA", |
| "TLS_DH_anon_WITH_AES_128_CBC_SHA", |
| "TLS_RSA_WITH_AES_256_CBC_SHA", |
| "TLS_DH_DSS_WITH_AES_256_CBC_SHA", |
| "TLS_DH_RSA_WITH_AES_256_CBC_SHA", |
| "TLS_DHE_DSS_WITH_AES_256_CBC_SHA", |
| "TLS_DHE_RSA_WITH_AES_256_CBC_SHA", |
| "TLS_DH_anon_WITH_AES_256_CBC_SHA", |
| "TLS_RSA_WITH_NULL_SHA256", |
| "TLS_RSA_WITH_AES_128_CBC_SHA256", |
| "TLS_RSA_WITH_AES_256_CBC_SHA256", |
| "TLS_DH_DSS_WITH_AES_128_CBC_SHA256", |
| "TLS_DH_RSA_WITH_AES_128_CBC_SHA256", |
| "TLS_DHE_DSS_WITH_AES_128_CBC_SHA256", |
| "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA", |
| "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA", |
| "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA", |
| "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA", |
| "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA", |
| "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA", |
| "TLS_DHE_RSA_WITH_AES_128_CBC_SHA256", |
| "TLS_DH_DSS_WITH_AES_256_CBC_SHA256", |
| "TLS_DH_RSA_WITH_AES_256_CBC_SHA256", |
| "TLS_DHE_DSS_WITH_AES_256_CBC_SHA256", |
| "TLS_DHE_RSA_WITH_AES_256_CBC_SHA256", |
| "TLS_DH_anon_WITH_AES_128_CBC_SHA256", |
| "TLS_DH_anon_WITH_AES_256_CBC_SHA256", |
| "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA", |
| "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA", |
| "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA", |
| "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA", |
| "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA", |
| "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA", |
| "TLS_PSK_WITH_RC4_128_SHA", |
| "TLS_PSK_WITH_3DES_EDE_CBC_SHA", |
| "TLS_PSK_WITH_AES_128_CBC_SHA", |
| "TLS_PSK_WITH_AES_256_CBC_SHA", |
| "TLS_DHE_PSK_WITH_RC4_128_SHA", |
| "TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA", |
| "TLS_DHE_PSK_WITH_AES_128_CBC_SHA", |
| "TLS_DHE_PSK_WITH_AES_256_CBC_SHA", |
| "TLS_RSA_PSK_WITH_RC4_128_SHA", |
| "TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA", |
| "TLS_RSA_PSK_WITH_AES_128_CBC_SHA", |
| "TLS_RSA_PSK_WITH_AES_256_CBC_SHA", |
| "TLS_RSA_WITH_SEED_CBC_SHA", |
| "TLS_DH_DSS_WITH_SEED_CBC_SHA", |
| "TLS_DH_RSA_WITH_SEED_CBC_SHA", |
| "TLS_DHE_DSS_WITH_SEED_CBC_SHA", |
| "TLS_DHE_RSA_WITH_SEED_CBC_SHA", |
| "TLS_DH_anon_WITH_SEED_CBC_SHA", |
| "TLS_RSA_WITH_AES_128_GCM_SHA256", |
| "TLS_RSA_WITH_AES_256_GCM_SHA384", |
| "TLS_DH_RSA_WITH_AES_128_GCM_SHA256", |
| "TLS_DH_RSA_WITH_AES_256_GCM_SHA384", |
| "TLS_DH_DSS_WITH_AES_128_GCM_SHA256", |
| "TLS_DH_DSS_WITH_AES_256_GCM_SHA384", |
| "TLS_DH_anon_WITH_AES_128_GCM_SHA256", |
| "TLS_DH_anon_WITH_AES_256_GCM_SHA384", |
| "TLS_PSK_WITH_AES_128_GCM_SHA256", |
| "TLS_PSK_WITH_AES_256_GCM_SHA384", |
| "TLS_RSA_PSK_WITH_AES_128_GCM_SHA256", |
| "TLS_RSA_PSK_WITH_AES_256_GCM_SHA384", |
| "TLS_PSK_WITH_AES_128_CBC_SHA256", |
| "TLS_PSK_WITH_AES_256_CBC_SHA384", |
| "TLS_PSK_WITH_NULL_SHA256", |
| "TLS_PSK_WITH_NULL_SHA384", |
| "TLS_DHE_PSK_WITH_AES_128_CBC_SHA256", |
| "TLS_DHE_PSK_WITH_AES_256_CBC_SHA384", |
| "TLS_DHE_PSK_WITH_NULL_SHA256", |
| "TLS_DHE_PSK_WITH_NULL_SHA384", |
| "TLS_RSA_PSK_WITH_AES_128_CBC_SHA256", |
| "TLS_RSA_PSK_WITH_AES_256_CBC_SHA384", |
| "TLS_RSA_PSK_WITH_NULL_SHA256", |
| "TLS_RSA_PSK_WITH_NULL_SHA384", |
| "TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256", |
| "TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256", |
| "TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256", |
| "TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256", |
| "TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256", |
| "TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256", |
| "TLS_EMPTY_RENEGOTIATION_INFO_SCSV", |
| "TLS_ECDH_ECDSA_WITH_NULL_SHA", |
| "TLS_ECDH_ECDSA_WITH_RC4_128_SHA", |
| "TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA", |
| "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA", |
| "TLS_ECDHE_ECDSA_WITH_NULL_SHA", |
| "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA", |
| "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA", |
| "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA", |
| "TLS_ECDH_RSA_WITH_NULL_SHA", |
| "TLS_ECDH_RSA_WITH_RC4_128_SHA", |
| "TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA", |
| "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA", |
| "TLS_ECDHE_RSA_WITH_NULL_SHA", |
| "TLS_ECDHE_RSA_WITH_RC4_128_SHA", |
| "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", |
| "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA", |
| "TLS_ECDH_anon_WITH_NULL_SHA", |
| "TLS_ECDH_anon_WITH_RC4_128_SHA", |
| "TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA", |
| "TLS_ECDH_anon_WITH_AES_128_CBC_SHA", |
| "TLS_ECDH_anon_WITH_AES_256_CBC_SHA", |
| "TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA", |
| "TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA", |
| "TLS_SRP_SHA_WITH_AES_128_CBC_SHA", |
| "TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA", |
| "TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA", |
| "TLS_SRP_SHA_WITH_AES_256_CBC_SHA", |
| "TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA", |
| "TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA", |
| "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256", |
| "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384", |
| "TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256", |
| "TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384", |
| "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256", |
| "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384", |
| "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256", |
| "TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384", |
| "TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256", |
| "TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384", |
| "TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256", |
| "TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384", |
| "TLS_ECDHE_PSK_WITH_RC4_128_SHA", |
| "TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA", |
| "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA", |
| "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA", |
| "TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256", |
| "TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384", |
| "TLS_ECDHE_PSK_WITH_NULL_SHA", |
| "TLS_ECDHE_PSK_WITH_NULL_SHA256", |
| "TLS_ECDHE_PSK_WITH_NULL_SHA384", |
| "TLS_RSA_WITH_ARIA_128_CBC_SHA256", |
| "TLS_RSA_WITH_ARIA_256_CBC_SHA384", |
| "TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256", |
| "TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384", |
| "TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256", |
| "TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384", |
| "TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256", |
| "TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384", |
| "TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256", |
| "TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384", |
| "TLS_DH_anon_WITH_ARIA_128_CBC_SHA256", |
| "TLS_DH_anon_WITH_ARIA_256_CBC_SHA384", |
| "TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256", |
| "TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384", |
| "TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256", |
| "TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384", |
| "TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256", |
| "TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384", |
| "TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256", |
| "TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384", |
| "TLS_RSA_WITH_ARIA_128_GCM_SHA256", |
| "TLS_RSA_WITH_ARIA_256_GCM_SHA384", |
| "TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256", |
| "TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384", |
| "TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256", |
| "TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384", |
| "TLS_DH_anon_WITH_ARIA_128_GCM_SHA256", |
| "TLS_DH_anon_WITH_ARIA_256_GCM_SHA384", |
| "TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256", |
| "TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384", |
| "TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256", |
| "TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384", |
| "TLS_PSK_WITH_ARIA_128_CBC_SHA256", |
| "TLS_PSK_WITH_ARIA_256_CBC_SHA384", |
| "TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256", |
| "TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384", |
| "TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256", |
| "TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384", |
| "TLS_PSK_WITH_ARIA_128_GCM_SHA256", |
| "TLS_PSK_WITH_ARIA_256_GCM_SHA384", |
| "TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256", |
| "TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384", |
| "TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256", |
| "TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384", |
| "TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384", |
| "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384", |
| "TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384", |
| "TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384", |
| "TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256", |
| "TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384", |
| "TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256", |
| "TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384", |
| "TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256", |
| "TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384", |
| "TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256", |
| "TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384", |
| "TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256", |
| "TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384", |
| "TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256", |
| "TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384", |
| "TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256", |
| "TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384", |
| "TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256", |
| "TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384", |
| "TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384", |
| "TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384", |
| "TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384", |
| "TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256", |
| "TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384", |
| "TLS_RSA_WITH_AES_128_CCM", |
| "TLS_RSA_WITH_AES_256_CCM", |
| "TLS_RSA_WITH_AES_128_CCM_8", |
| "TLS_RSA_WITH_AES_256_CCM_8", |
| "TLS_PSK_WITH_AES_128_CCM", |
| "TLS_PSK_WITH_AES_256_CCM", |
| "TLS_PSK_WITH_AES_128_CCM_8", |
| "TLS_PSK_WITH_AES_256_CCM_8" |
| }) |
| { |
| __blackCiphers.put(c,Boolean.TRUE); |
| } |
| } |
| |
| public static boolean isBlackListProtocol(String tlsProtocol) |
| { |
| Boolean b = __blackProtocols.get(tlsProtocol); |
| return b != null && b; |
| } |
| |
| public static boolean isBlackListCipher(String tlsCipher) |
| { |
| Boolean b = __blackCiphers.get(tlsCipher); |
| return b != null && b; |
| } |
| |
| /** |
| * Comparator that orders non blacklisted ciphers before blacklisted ones. |
| */ |
| public static class CipherComparator implements Comparator<String> |
| { |
| @Override |
| public int compare(String c1, String c2) |
| { |
| boolean b1=isBlackListCipher(c1); |
| boolean b2=isBlackListCipher(c2); |
| if (b1==b2) |
| return 0; |
| if (b1) |
| return 1; |
| return -1; |
| } |
| } |
| } |
