1package org.bouncycastle.jcajce.provider.symmetric;
2
3import java.io.IOException;
4import java.lang.reflect.Constructor;
5import java.lang.reflect.Method;
6// BEGIN android-removed
7// import java.security.AlgorithmParameters;
8// import java.security.InvalidAlgorithmParameterException;
9// END android-removed
10import java.security.SecureRandom;
11import java.security.spec.AlgorithmParameterSpec;
12import java.security.spec.InvalidParameterSpecException;
13
14// BEGIN android-removed
15// import javax.crypto.spec.IvParameterSpec;
16// END android-removed
17
18import org.bouncycastle.asn1.bc.BCObjectIdentifiers;
19import org.bouncycastle.asn1.cms.GCMParameters;
20import org.bouncycastle.asn1.nist.NISTObjectIdentifiers;
21import org.bouncycastle.crypto.BlockCipher;
22import org.bouncycastle.crypto.BufferedBlockCipher;
23import org.bouncycastle.crypto.CipherKeyGenerator;
24import org.bouncycastle.crypto.engines.AESFastEngine;
25import org.bouncycastle.crypto.engines.AESWrapEngine;
26// BEGIN android-removed
27// import org.bouncycastle.crypto.engines.RFC3211WrapEngine;
28// import org.bouncycastle.crypto.generators.Poly1305KeyGenerator;
29// import org.bouncycastle.crypto.macs.CMac;
30// import org.bouncycastle.crypto.macs.GMac;
31// END android-removed
32import org.bouncycastle.crypto.modes.CBCBlockCipher;
33import org.bouncycastle.crypto.modes.CFBBlockCipher;
34import org.bouncycastle.crypto.modes.GCMBlockCipher;
35import org.bouncycastle.crypto.modes.OFBBlockCipher;
36import org.bouncycastle.jcajce.provider.config.ConfigurableProvider;
37// BEGIN android-removed
38// import org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameterGenerator;
39// END android-removed
40import org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameters;
41import org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher;
42import org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator;
43// BEGIN android-removed
44// import org.bouncycastle.jcajce.provider.symmetric.util.BaseMac;
45// END android-removed
46import org.bouncycastle.jcajce.provider.symmetric.util.BaseWrapCipher;
47import org.bouncycastle.jcajce.provider.symmetric.util.BlockCipherProvider;
48import org.bouncycastle.jcajce.provider.symmetric.util.IvAlgorithmParameters;
49import org.bouncycastle.jcajce.provider.symmetric.util.PBESecretKeyFactory;
50// BEGIN android-removed
51// import org.bouncycastle.jce.provider.BouncyCastleProvider;
52// END android-removed
53import org.bouncycastle.util.Integers;
54
55public final class AES
56{
57    private static final Class gcmSpecClass = lookup("javax.crypto.spec.GCMParameterSpec");
58
59    private AES()
60    {
61    }
62
63    public static class ECB
64        extends BaseBlockCipher
65    {
66        public ECB()
67        {
68            super(new BlockCipherProvider()
69            {
70                public BlockCipher get()
71                {
72                    return new AESFastEngine();
73                }
74            });
75        }
76    }
77
78    public static class CBC
79       extends BaseBlockCipher
80    {
81        public CBC()
82        {
83            super(new CBCBlockCipher(new AESFastEngine()), 128);
84        }
85    }
86
87    static public class CFB
88        extends BaseBlockCipher
89    {
90        public CFB()
91        {
92            super(new BufferedBlockCipher(new CFBBlockCipher(new AESFastEngine(), 128)), 128);
93        }
94    }
95
96    static public class OFB
97        extends BaseBlockCipher
98    {
99        public OFB()
100        {
101            super(new BufferedBlockCipher(new OFBBlockCipher(new AESFastEngine(), 128)), 128);
102        }
103    }
104
105    static public class GCM
106        extends BaseBlockCipher
107    {
108        public GCM()
109        {
110            super(new GCMBlockCipher(new AESFastEngine()));
111        }
112    }
113
114    // BEGIN android-removed
115    // public static class AESCMAC
116    //     extends BaseMac
117    // {
118    //     public AESCMAC()
119    //     {
120    //         super(new CMac(new AESFastEngine()));
121    //     }
122    // }
123    //
124    // public static class AESGMAC
125    //     extends BaseMac
126    // {
127    //     public AESGMAC()
128    //     {
129    //         super(new GMac(new GCMBlockCipher(new AESFastEngine())));
130    //     }
131    // }
132    //
133    // public static class Poly1305
134    //     extends BaseMac
135    // {
136    //     public Poly1305()
137    //     {
138    //         super(new org.bouncycastle.crypto.macs.Poly1305(new AESFastEngine()));
139    //     }
140    // }
141    //
142    // public static class Poly1305KeyGen
143    //     extends BaseKeyGenerator
144    // {
145    //     public Poly1305KeyGen()
146    //     {
147    //         super("Poly1305-AES", 256, new Poly1305KeyGenerator());
148    //     }
149    // }
150    // END android-removed
151
152    static public class Wrap
153        extends BaseWrapCipher
154    {
155        public Wrap()
156        {
157            super(new AESWrapEngine());
158        }
159    }
160
161    // BEGIN android-removed
162    // public static class RFC3211Wrap
163    //     extends BaseWrapCipher
164    // {
165    //     public RFC3211Wrap()
166    //     {
167    //         super(new RFC3211WrapEngine(new AESFastEngine()), 16);
168    //     }
169    // }
170    // END android-removed
171
172
173    /**
174     * PBEWithAES-CBC
175     */
176    static public class PBEWithAESCBC
177        extends BaseBlockCipher
178    {
179        public PBEWithAESCBC()
180        {
181            super(new CBCBlockCipher(new AESFastEngine()));
182        }
183    }
184
185    public static class KeyGen
186        extends BaseKeyGenerator
187    {
188        public KeyGen()
189        {
190            this(192);
191        }
192
193        public KeyGen(int keySize)
194        {
195            super("AES", keySize, new CipherKeyGenerator());
196        }
197    }
198
199    // BEGIN android-removed
200    // public static class KeyGen128
201    //     extends KeyGen
202    // {
203    //     public KeyGen128()
204    //     {
205    //         super(128);
206    //     }
207    // }
208    //
209    // public static class KeyGen192
210    //     extends KeyGen
211    // {
212    //     public KeyGen192()
213    //     {
214    //         super(192);
215    //     }
216    // }
217    //
218    // public static class KeyGen256
219    //     extends KeyGen
220    // {
221    //     public KeyGen256()
222    //     {
223    //         super(256);
224    //     }
225    // }
226    // END android-removed
227
228    /**
229     * PBEWithSHA1And128BitAES-BC
230     */
231    static public class PBEWithSHAAnd128BitAESBC
232        extends PBESecretKeyFactory
233    {
234        public PBEWithSHAAnd128BitAESBC()
235        {
236            super("PBEWithSHA1And128BitAES-CBC-BC", null, true, PKCS12, SHA1, 128, 128);
237        }
238    }
239
240    /**
241     * PBEWithSHA1And192BitAES-BC
242     */
243    static public class PBEWithSHAAnd192BitAESBC
244        extends PBESecretKeyFactory
245    {
246        public PBEWithSHAAnd192BitAESBC()
247        {
248            super("PBEWithSHA1And192BitAES-CBC-BC", null, true, PKCS12, SHA1, 192, 128);
249        }
250    }
251
252    /**
253     * PBEWithSHA1And256BitAES-BC
254     */
255    static public class PBEWithSHAAnd256BitAESBC
256        extends PBESecretKeyFactory
257    {
258        public PBEWithSHAAnd256BitAESBC()
259        {
260            super("PBEWithSHA1And256BitAES-CBC-BC", null, true, PKCS12, SHA1, 256, 128);
261        }
262    }
263
264    /**
265     * PBEWithSHA256And128BitAES-BC
266     */
267    static public class PBEWithSHA256And128BitAESBC
268        extends PBESecretKeyFactory
269    {
270        public PBEWithSHA256And128BitAESBC()
271        {
272            super("PBEWithSHA256And128BitAES-CBC-BC", null, true, PKCS12, SHA256, 128, 128);
273        }
274    }
275
276    /**
277     * PBEWithSHA256And192BitAES-BC
278     */
279    static public class PBEWithSHA256And192BitAESBC
280        extends PBESecretKeyFactory
281    {
282        public PBEWithSHA256And192BitAESBC()
283        {
284            super("PBEWithSHA256And192BitAES-CBC-BC", null, true, PKCS12, SHA256, 192, 128);
285        }
286    }
287
288    /**
289     * PBEWithSHA256And256BitAES-BC
290     */
291    static public class PBEWithSHA256And256BitAESBC
292        extends PBESecretKeyFactory
293    {
294        public PBEWithSHA256And256BitAESBC()
295        {
296            super("PBEWithSHA256And256BitAES-CBC-BC", null, true, PKCS12, SHA256, 256, 128);
297        }
298    }
299
300    /**
301     * PBEWithMD5And128BitAES-OpenSSL
302     */
303    static public class PBEWithMD5And128BitAESCBCOpenSSL
304        extends PBESecretKeyFactory
305    {
306        public PBEWithMD5And128BitAESCBCOpenSSL()
307        {
308            super("PBEWithMD5And128BitAES-CBC-OpenSSL", null, true, OPENSSL, MD5, 128, 128);
309        }
310    }
311
312    /**
313     * PBEWithMD5And192BitAES-OpenSSL
314     */
315    static public class PBEWithMD5And192BitAESCBCOpenSSL
316        extends PBESecretKeyFactory
317    {
318        public PBEWithMD5And192BitAESCBCOpenSSL()
319        {
320            super("PBEWithMD5And192BitAES-CBC-OpenSSL", null, true, OPENSSL, MD5, 192, 128);
321        }
322    }
323
324    /**
325     * PBEWithMD5And256BitAES-OpenSSL
326     */
327    static public class PBEWithMD5And256BitAESCBCOpenSSL
328        extends PBESecretKeyFactory
329    {
330        public PBEWithMD5And256BitAESCBCOpenSSL()
331        {
332            super("PBEWithMD5And256BitAES-CBC-OpenSSL", null, true, OPENSSL, MD5, 256, 128);
333        }
334    }
335
336    // BEGIN android-removed
337    // public static class AlgParamGen
338    //     extends BaseAlgorithmParameterGenerator
339    // {
340    //     protected void engineInit(
341    //         AlgorithmParameterSpec genParamSpec,
342    //         SecureRandom random)
343    //         throws InvalidAlgorithmParameterException
344    //     {
345    //         throw new InvalidAlgorithmParameterException("No supported AlgorithmParameterSpec for AES parameter generation.");
346    //     }
347    //
348    //     protected AlgorithmParameters engineGenerateParameters()
349    //     {
350    //         byte[]  iv = new byte[16];
351    //
352    //         if (random == null)
353    //         {
354    //             random = new SecureRandom();
355    //         }
356    //
357    //         random.nextBytes(iv);
358    //
359    //         AlgorithmParameters params;
360    //
361    //         try
362    //         {
363    //             params = AlgorithmParameters.getInstance("AES", BouncyCastleProvider.PROVIDER_NAME);
364    //             params.init(new IvParameterSpec(iv));
365    //         }
366    //         catch (Exception e)
367    //         {
368    //             throw new RuntimeException(e.getMessage());
369    //         }
370    //
371    //         return params;
372    //     }
373    // }
374    // END android-removed
375
376    public static class AlgParams
377        extends IvAlgorithmParameters
378    {
379        protected String engineToString()
380        {
381            return "AES IV";
382        }
383    }
384
385    public static class AlgParamsGCM
386        extends BaseAlgorithmParameters
387    {
388        private GCMParameters gcmParams;
389
390        protected void engineInit(AlgorithmParameterSpec paramSpec)
391            throws InvalidParameterSpecException
392        {
393            if (gcmSpecClass != null)
394            {
395                try
396                {
397                    Method tLen = gcmSpecClass.getDeclaredMethod("getTLen", new Class[0]);
398                    Method iv= gcmSpecClass.getDeclaredMethod("getIV", new Class[0]);
399
400
401                    gcmParams = new GCMParameters((byte[])iv.invoke(paramSpec, new Object[0]), ((Integer)tLen.invoke(paramSpec, new Object[0])).intValue());
402                }
403                catch (Exception e)
404                {
405                    throw new InvalidParameterSpecException("Cannot process GCMParameterSpec.");
406                }
407            }
408        }
409
410        protected void engineInit(byte[] params)
411            throws IOException
412        {
413            gcmParams = GCMParameters.getInstance(params);
414        }
415
416        protected void engineInit(byte[] params, String format)
417            throws IOException
418        {
419            if (!isASN1FormatString(format))
420            {
421                throw new IOException("unknown format specified");
422            }
423
424            gcmParams = GCMParameters.getInstance(params);
425        }
426
427        protected byte[] engineGetEncoded()
428            throws IOException
429        {
430            return gcmParams.getEncoded();
431        }
432
433        protected byte[] engineGetEncoded(String format)
434            throws IOException
435        {
436            if (!isASN1FormatString(format))
437            {
438                throw new IOException("unknown format specified");
439            }
440
441            return gcmParams.getEncoded();
442        }
443
444        protected String engineToString()
445        {
446            return "GCM";
447        }
448
449        protected AlgorithmParameterSpec localEngineGetParameterSpec(Class paramSpec)
450            throws InvalidParameterSpecException
451        {
452            if (gcmSpecClass != null)
453            {
454                try
455                {
456                    Constructor constructor = gcmSpecClass.getConstructor(new Class[] { byte[].class, Integer.class });
457
458                    return (AlgorithmParameterSpec)constructor.newInstance(new Object[] { gcmParams.getNonce(), Integers.valueOf(gcmParams.getIcvLen()) });
459                }
460                catch (NoSuchMethodException e)
461                {
462                    throw new InvalidParameterSpecException("no constructor found!");   // should never happen
463                }
464                catch (Exception e)
465                {
466                    throw new InvalidParameterSpecException("construction failed: " + e.getMessage());   // should never happen
467                }
468            }
469
470            throw new InvalidParameterSpecException("unknown parameter spec: " + paramSpec.getName());
471        }
472    }
473
474    public static class Mappings
475        extends SymmetricAlgorithmProvider
476    {
477        private static final String PREFIX = AES.class.getName();
478
479        /**
480         * These three got introduced in some messages as a result of a typo in an
481         * early document. We don't produce anything using these OID values, but we'll
482         * read them.
483         */
484        private static final String wrongAES128 = "2.16.840.1.101.3.4.2";
485        private static final String wrongAES192 = "2.16.840.1.101.3.4.22";
486        private static final String wrongAES256 = "2.16.840.1.101.3.4.42";
487
488        public Mappings()
489        {
490        }
491
492        public void configure(ConfigurableProvider provider)
493        {
494            provider.addAlgorithm("AlgorithmParameters.AES", PREFIX + "$AlgParams");
495            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + wrongAES128, "AES");
496            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + wrongAES192, "AES");
497            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + wrongAES256, "AES");
498            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + NISTObjectIdentifiers.id_aes128_CBC, "AES");
499            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + NISTObjectIdentifiers.id_aes192_CBC, "AES");
500            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + NISTObjectIdentifiers.id_aes256_CBC, "AES");
501
502            provider.addAlgorithm("AlgorithmParameters.GCM", PREFIX + "$AlgParamsGCM");
503            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + NISTObjectIdentifiers.id_aes128_GCM, "GCM");
504            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + NISTObjectIdentifiers.id_aes192_GCM, "GCM");
505            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + NISTObjectIdentifiers.id_aes256_GCM, "GCM");
506
507            // BEGIN android-removed
508            // provider.addAlgorithm("AlgorithmParameterGenerator.AES", PREFIX + "$AlgParamGen");
509            // provider.addAlgorithm("Alg.Alias.AlgorithmParameterGenerator." + wrongAES128, "AES");
510            // provider.addAlgorithm("Alg.Alias.AlgorithmParameterGenerator." + wrongAES192, "AES");
511            // provider.addAlgorithm("Alg.Alias.AlgorithmParameterGenerator." + wrongAES256, "AES");
512            // provider.addAlgorithm("Alg.Alias.AlgorithmParameterGenerator." + NISTObjectIdentifiers.id_aes128_CBC, "AES");
513            // provider.addAlgorithm("Alg.Alias.AlgorithmParameterGenerator." + NISTObjectIdentifiers.id_aes192_CBC, "AES");
514            // provider.addAlgorithm("Alg.Alias.AlgorithmParameterGenerator." + NISTObjectIdentifiers.id_aes256_CBC, "AES");
515            // END android-removed
516
517            provider.addAlgorithm("Cipher.AES", PREFIX + "$ECB");
518            provider.addAlgorithm("Alg.Alias.Cipher." + wrongAES128, "AES");
519            provider.addAlgorithm("Alg.Alias.Cipher." + wrongAES192, "AES");
520            provider.addAlgorithm("Alg.Alias.Cipher." + wrongAES256, "AES");
521            // BEGIN android-removed
522            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes128_ECB, PREFIX + "$ECB");
523            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes192_ECB, PREFIX + "$ECB");
524            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes256_ECB, PREFIX + "$ECB");
525            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes128_CBC, PREFIX + "$CBC");
526            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes192_CBC, PREFIX + "$CBC");
527            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes256_CBC, PREFIX + "$CBC");
528            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes128_OFB, PREFIX + "$OFB");
529            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes192_OFB, PREFIX + "$OFB");
530            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes256_OFB, PREFIX + "$OFB");
531            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes128_CFB, PREFIX + "$CFB");
532            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes192_CFB, PREFIX + "$CFB");
533            // provider.addAlgorithm("Cipher." + NISTObjectIdentifiers.id_aes256_CFB, PREFIX + "$CFB");
534            // END android-removed
535            provider.addAlgorithm("Cipher.AESWRAP", PREFIX + "$Wrap");
536            provider.addAlgorithm("Alg.Alias.Cipher." + NISTObjectIdentifiers.id_aes128_wrap, "AESWRAP");
537            provider.addAlgorithm("Alg.Alias.Cipher." + NISTObjectIdentifiers.id_aes192_wrap, "AESWRAP");
538            provider.addAlgorithm("Alg.Alias.Cipher." + NISTObjectIdentifiers.id_aes256_wrap, "AESWRAP");
539            // BEGIN android-removed
540            // provider.addAlgorithm("Cipher.AESRFC3211WRAP", PREFIX + "$RFC3211Wrap");
541            // END android-removed
542
543            provider.addAlgorithm("Cipher.GCM", PREFIX + "$GCM");
544            provider.addAlgorithm("Alg.Alias.Cipher." + NISTObjectIdentifiers.id_aes128_GCM, "GCM");
545            provider.addAlgorithm("Alg.Alias.Cipher." + NISTObjectIdentifiers.id_aes192_GCM, "GCM");
546            provider.addAlgorithm("Alg.Alias.Cipher." + NISTObjectIdentifiers.id_aes256_GCM, "GCM");
547
548            provider.addAlgorithm("KeyGenerator.AES", PREFIX + "$KeyGen");
549            // BEGIN android-removed
550            // provider.addAlgorithm("KeyGenerator." + wrongAES128, PREFIX + "$KeyGen128");
551            // provider.addAlgorithm("KeyGenerator." + wrongAES192, PREFIX + "$KeyGen192");
552            // provider.addAlgorithm("KeyGenerator." + wrongAES256, PREFIX + "$KeyGen256");
553            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes128_ECB, PREFIX + "$KeyGen128");
554            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes128_CBC, PREFIX + "$KeyGen128");
555            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes128_OFB, PREFIX + "$KeyGen128");
556            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes128_CFB, PREFIX + "$KeyGen128");
557            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes192_ECB, PREFIX + "$KeyGen192");
558            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes192_CBC, PREFIX + "$KeyGen192");
559            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes192_OFB, PREFIX + "$KeyGen192");
560            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes192_CFB, PREFIX + "$KeyGen192");
561            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes256_ECB, PREFIX + "$KeyGen256");
562            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes256_CBC, PREFIX + "$KeyGen256");
563            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes256_OFB, PREFIX + "$KeyGen256");
564            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes256_CFB, PREFIX + "$KeyGen256");
565            // provider.addAlgorithm("KeyGenerator.AESWRAP", PREFIX + "$KeyGen");
566            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes128_wrap, PREFIX + "$KeyGen128");
567            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes192_wrap, PREFIX + "$KeyGen192");
568            // provider.addAlgorithm("KeyGenerator." + NISTObjectIdentifiers.id_aes256_wrap, PREFIX + "$KeyGen256");
569            //
570            // provider.addAlgorithm("Mac.AESCMAC", PREFIX + "$AESCMAC");
571            // END android-removed
572
573            provider.addAlgorithm("Alg.Alias.Cipher." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes128_cbc.getId(), "PBEWITHSHAAND128BITAES-CBC-BC");
574            provider.addAlgorithm("Alg.Alias.Cipher." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes192_cbc.getId(), "PBEWITHSHAAND192BITAES-CBC-BC");
575            provider.addAlgorithm("Alg.Alias.Cipher." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes256_cbc.getId(), "PBEWITHSHAAND256BITAES-CBC-BC");
576            provider.addAlgorithm("Alg.Alias.Cipher." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes128_cbc.getId(), "PBEWITHSHA256AND128BITAES-CBC-BC");
577            provider.addAlgorithm("Alg.Alias.Cipher." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes192_cbc.getId(), "PBEWITHSHA256AND192BITAES-CBC-BC");
578            provider.addAlgorithm("Alg.Alias.Cipher." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes256_cbc.getId(), "PBEWITHSHA256AND256BITAES-CBC-BC");
579
580            provider.addAlgorithm("Cipher.PBEWITHSHAAND128BITAES-CBC-BC", PREFIX + "$PBEWithAESCBC");
581            provider.addAlgorithm("Cipher.PBEWITHSHAAND192BITAES-CBC-BC", PREFIX + "$PBEWithAESCBC");
582            provider.addAlgorithm("Cipher.PBEWITHSHAAND256BITAES-CBC-BC", PREFIX + "$PBEWithAESCBC");
583            provider.addAlgorithm("Cipher.PBEWITHSHA256AND128BITAES-CBC-BC", PREFIX + "$PBEWithAESCBC");
584            provider.addAlgorithm("Cipher.PBEWITHSHA256AND192BITAES-CBC-BC", PREFIX + "$PBEWithAESCBC");
585            provider.addAlgorithm("Cipher.PBEWITHSHA256AND256BITAES-CBC-BC", PREFIX + "$PBEWithAESCBC");
586
587            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA1AND128BITAES-CBC-BC","PBEWITHSHAAND128BITAES-CBC-BC");
588            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA1AND192BITAES-CBC-BC","PBEWITHSHAAND192BITAES-CBC-BC");
589            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA1AND256BITAES-CBC-BC","PBEWITHSHAAND256BITAES-CBC-BC");
590            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA-1AND128BITAES-CBC-BC","PBEWITHSHAAND128BITAES-CBC-BC");
591            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA-1AND192BITAES-CBC-BC","PBEWITHSHAAND192BITAES-CBC-BC");
592            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA-1AND256BITAES-CBC-BC","PBEWITHSHAAND256BITAES-CBC-BC");
593            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA-256AND128BITAES-CBC-BC","PBEWITHSHA256AND128BITAES-CBC-BC");
594            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA-256AND192BITAES-CBC-BC","PBEWITHSHA256AND192BITAES-CBC-BC");
595            provider.addAlgorithm("Alg.Alias.Cipher.PBEWITHSHA-256AND256BITAES-CBC-BC","PBEWITHSHA256AND256BITAES-CBC-BC");
596
597            provider.addAlgorithm("Cipher.PBEWITHMD5AND128BITAES-CBC-OPENSSL", PREFIX + "$PBEWithAESCBC");
598            provider.addAlgorithm("Cipher.PBEWITHMD5AND192BITAES-CBC-OPENSSL", PREFIX + "$PBEWithAESCBC");
599            provider.addAlgorithm("Cipher.PBEWITHMD5AND256BITAES-CBC-OPENSSL", PREFIX + "$PBEWithAESCBC");
600
601            provider.addAlgorithm("SecretKeyFactory.PBEWITHMD5AND128BITAES-CBC-OPENSSL", PREFIX + "$PBEWithMD5And128BitAESCBCOpenSSL");
602            provider.addAlgorithm("SecretKeyFactory.PBEWITHMD5AND192BITAES-CBC-OPENSSL", PREFIX + "$PBEWithMD5And192BitAESCBCOpenSSL");
603            provider.addAlgorithm("SecretKeyFactory.PBEWITHMD5AND256BITAES-CBC-OPENSSL", PREFIX + "$PBEWithMD5And256BitAESCBCOpenSSL");
604
605            provider.addAlgorithm("SecretKeyFactory.PBEWITHSHAAND128BITAES-CBC-BC", PREFIX + "$PBEWithSHAAnd128BitAESBC");
606            provider.addAlgorithm("SecretKeyFactory.PBEWITHSHAAND192BITAES-CBC-BC", PREFIX + "$PBEWithSHAAnd192BitAESBC");
607            provider.addAlgorithm("SecretKeyFactory.PBEWITHSHAAND256BITAES-CBC-BC", PREFIX + "$PBEWithSHAAnd256BitAESBC");
608            provider.addAlgorithm("SecretKeyFactory.PBEWITHSHA256AND128BITAES-CBC-BC", PREFIX + "$PBEWithSHA256And128BitAESBC");
609            provider.addAlgorithm("SecretKeyFactory.PBEWITHSHA256AND192BITAES-CBC-BC", PREFIX + "$PBEWithSHA256And192BitAESBC");
610            provider.addAlgorithm("SecretKeyFactory.PBEWITHSHA256AND256BITAES-CBC-BC", PREFIX + "$PBEWithSHA256And256BitAESBC");
611            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA1AND128BITAES-CBC-BC","PBEWITHSHAAND128BITAES-CBC-BC");
612            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA1AND192BITAES-CBC-BC","PBEWITHSHAAND192BITAES-CBC-BC");
613            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA1AND256BITAES-CBC-BC","PBEWITHSHAAND256BITAES-CBC-BC");
614            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA-1AND128BITAES-CBC-BC","PBEWITHSHAAND128BITAES-CBC-BC");
615            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA-1AND192BITAES-CBC-BC","PBEWITHSHAAND192BITAES-CBC-BC");
616            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA-1AND256BITAES-CBC-BC","PBEWITHSHAAND256BITAES-CBC-BC");
617            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA-256AND128BITAES-CBC-BC","PBEWITHSHA256AND128BITAES-CBC-BC");
618            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA-256AND192BITAES-CBC-BC","PBEWITHSHA256AND192BITAES-CBC-BC");
619            provider.addAlgorithm("Alg.Alias.SecretKeyFactory.PBEWITHSHA-256AND256BITAES-CBC-BC","PBEWITHSHA256AND256BITAES-CBC-BC");
620            provider.addAlgorithm("Alg.Alias.SecretKeyFactory." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes128_cbc.getId(), "PBEWITHSHAAND128BITAES-CBC-BC");
621            provider.addAlgorithm("Alg.Alias.SecretKeyFactory." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes192_cbc.getId(), "PBEWITHSHAAND192BITAES-CBC-BC");
622            provider.addAlgorithm("Alg.Alias.SecretKeyFactory." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes256_cbc.getId(), "PBEWITHSHAAND256BITAES-CBC-BC");
623            provider.addAlgorithm("Alg.Alias.SecretKeyFactory." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes128_cbc.getId(), "PBEWITHSHA256AND128BITAES-CBC-BC");
624            provider.addAlgorithm("Alg.Alias.SecretKeyFactory." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes192_cbc.getId(), "PBEWITHSHA256AND192BITAES-CBC-BC");
625            provider.addAlgorithm("Alg.Alias.SecretKeyFactory." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes256_cbc.getId(), "PBEWITHSHA256AND256BITAES-CBC-BC");
626
627            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHAAND128BITAES-CBC-BC", "PKCS12PBE");
628            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHAAND192BITAES-CBC-BC", "PKCS12PBE");
629            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHAAND256BITAES-CBC-BC", "PKCS12PBE");
630            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA256AND128BITAES-CBC-BC", "PKCS12PBE");
631            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA256AND192BITAES-CBC-BC", "PKCS12PBE");
632            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA256AND256BITAES-CBC-BC", "PKCS12PBE");
633            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA1AND128BITAES-CBC-BC","PKCS12PBE");
634            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA1AND192BITAES-CBC-BC","PKCS12PBE");
635            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA1AND256BITAES-CBC-BC","PKCS12PBE");
636            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA-1AND128BITAES-CBC-BC","PKCS12PBE");
637            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA-1AND192BITAES-CBC-BC","PKCS12PBE");
638            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA-1AND256BITAES-CBC-BC","PKCS12PBE");
639            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA-256AND128BITAES-CBC-BC","PKCS12PBE");
640            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA-256AND192BITAES-CBC-BC","PKCS12PBE");
641            provider.addAlgorithm("Alg.Alias.AlgorithmParameters.PBEWITHSHA-256AND256BITAES-CBC-BC","PKCS12PBE");
642
643            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes128_cbc.getId(), "PKCS12PBE");
644            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes192_cbc.getId(), "PKCS12PBE");
645            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + BCObjectIdentifiers.bc_pbe_sha1_pkcs12_aes256_cbc.getId(), "PKCS12PBE");
646            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes128_cbc.getId(), "PKCS12PBE");
647            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes192_cbc.getId(), "PKCS12PBE");
648            provider.addAlgorithm("Alg.Alias.AlgorithmParameters." + BCObjectIdentifiers.bc_pbe_sha256_pkcs12_aes256_cbc.getId(), "PKCS12PBE");
649
650            // BEGIN android-removed
651            // addGMacAlgorithm(provider, "AES", PREFIX + "$AESGMAC", PREFIX + "$KeyGen128");
652            // addPoly1305Algorithm(provider, "AES", PREFIX + "$Poly1305", PREFIX + "$Poly1305KeyGen");
653            // END android-removed
654        }
655    }
656
657    private static Class lookup(String className)
658    {
659        try
660        {
661            Class def = AES.class.getClassLoader().loadClass(className);
662
663            return def;
664        }
665        catch (Exception e)
666        {
667            return null;
668        }
669    }
670}
671