1 files changed, 174 insertions, 0 deletions
diff --git a/mobile/android/services/src/main/java/org/mozilla/gecko/sync/net/SRPConstants.java b/mobile/android/services/src/main/java/org/mozilla/gecko/sync/net/SRPConstants.java
new file mode 100644
index 000000000..5dfe660ef
--- /dev/null
+++ b/mobile/android/services/src/main/java/org/mozilla/gecko/sync/net/SRPConstants.java
@@ -0,0 +1,174 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.mozilla.gecko.sync.net;
+
+import java.math.BigInteger;
+
+/**
+ * SRP Group Parameters from
+ * <a href="http://tools.ietf.org/html/rfc5054#appendix-A">Appendix A of RFC 5054</a>.
+ *
+ * The 1024-, 1536-, and 2048-bit groups are taken from software
+ * developed by Tom Wu and Eugene Jhong for the Stanford SRP
+ * distribution, and subsequently proven to be prime.  The larger primes
+ * are taken from [MODP], but generators have been calculated that are
+ * primitive roots of N, unlike the generators in [MODP].
+ *
+ * The 1024-bit and 1536-bit groups <b>MUST</b> be supported.
+ */
+public class SRPConstants {
+  public static class Parameters {
+    public final BigInteger N;
+    public final BigInteger g;
+    public final int bitLength;
+    public final int byteLength;
+    public final int hexLength;
+
+    protected Parameters(String N, long g) {
+      if (N == null) {
+        throw new IllegalArgumentException("N must not be null");
+      }
+      this.N = new BigInteger(N.replaceAll(" ", ""), 16); // Hex.
+      this.g = BigInteger.valueOf(g);
+      this.hexLength = this.N.toString(16).length();
+      this.byteLength = hexLength / 2;
+      this.bitLength = this.byteLength * 8;
+    }
+  }
+
+  public static final Parameters _1024 = new Parameters("" +
+      "EEAF0AB9 ADB38DD6 9C33F80A FA8FC5E8 60726187 75FF3C0B 9EA2314C" +
+      "9C256576 D674DF74 96EA81D3 383B4813 D692C6E0 E0D5D8E2 50B98BE4" +
+      "8E495C1D 6089DAD1 5DC7D7B4 6154D6B6 CE8EF4AD 69B15D49 82559B29" +
+      "7BCF1885 C529F566 660E57EC 68EDBC3C 05726CC0 2FD4CBF4 976EAA9A" +
+      "FD5138FE 8376435B 9FC61D2F C0EB06E3", 2L);
+
+  public static final Parameters _1536 = new Parameters("" +
+      "9DEF3CAF B939277A B1F12A86 17A47BBB DBA51DF4 99AC4C80 BEEEA961" +
+      "4B19CC4D 5F4F5F55 6E27CBDE 51C6A94B E4607A29 1558903B A0D0F843" +
+      "80B655BB 9A22E8DC DF028A7C EC67F0D0 8134B1C8 B9798914 9B609E0B" +
+      "E3BAB63D 47548381 DBC5B1FC 764E3F4B 53DD9DA1 158BFD3E 2B9C8CF5" +
+      "6EDF0195 39349627 DB2FD53D 24B7C486 65772E43 7D6C7F8C E442734A" +
+      "F7CCB7AE 837C264A E3A9BEB8 7F8A2FE9 B8B5292E 5A021FFF 5E91479E" +
+      "8CE7A28C 2442C6F3 15180F93 499A234D CF76E3FE D135F9BB", 2L);
+
+  public static final Parameters _2048 = new Parameters("" +
+      "AC6BDB41 324A9A9B F166DE5E 1389582F AF72B665 1987EE07 FC319294" +
+      "3DB56050 A37329CB B4A099ED 8193E075 7767A13D D52312AB 4B03310D" +
+      "CD7F48A9 DA04FD50 E8083969 EDB767B0 CF609517 9A163AB3 661A05FB" +
+      "D5FAAAE8 2918A996 2F0B93B8 55F97993 EC975EEA A80D740A DBF4FF74" +
+      "7359D041 D5C33EA7 1D281E44 6B14773B CA97B43A 23FB8016 76BD207A" +
+      "436C6481 F1D2B907 8717461A 5B9D32E6 88F87748 544523B5 24B0D57D" +
+      "5EA77A27 75D2ECFA 032CFBDB F52FB378 61602790 04E57AE6 AF874E73" +
+      "03CE5329 9CCC041C 7BC308D8 2A5698F3 A8D0C382 71AE35F8 E9DBFBB6" +
+      "94B5C803 D89F7AE4 35DE236D 525F5475 9B65E372 FCD68EF2 0FA7111F" +
+      "9E4AFF73", 2L);
+
+  public static final Parameters _3072 = new Parameters("" +
+      "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 29024E08" +
+      "8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD EF9519B3 CD3A431B" +
+      "302B0A6D F25F1437 4FE1356D 6D51C245 E485B576 625E7EC6 F44C42E9" +
+      "A637ED6B 0BFF5CB6 F406B7ED EE386BFB 5A899FA5 AE9F2411 7C4B1FE6" +
+      "49286651 ECE45B3D C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8" +
+      "FD24CF5F 83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+      "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B E39E772C" +
+      "180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9 DE2BCBF6 95581718" +
+      "3995497C EA956AE5 15D22618 98FA0510 15728E5A 8AAAC42D AD33170D" +
+      "04507A33 A85521AB DF1CBA64 ECFB8504 58DBEF0A 8AEA7157 5D060C7D" +
+      "B3970F85 A6E1E4C7 ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226" +
+      "1AD2EE6B F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
+      "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31 43DB5BFC" +
+      "E0FD108E 4B82D120 A93AD2CA FFFFFFFF FFFFFFFF", 5L);
+
+  public static final Parameters _4096 = new Parameters("" +
+      "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 29024E08" +
+      "8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD EF9519B3 CD3A431B" +
+      "302B0A6D F25F1437 4FE1356D 6D51C245 E485B576 625E7EC6 F44C42E9" +
+      "A637ED6B 0BFF5CB6 F406B7ED EE386BFB 5A899FA5 AE9F2411 7C4B1FE6" +
+      "49286651 ECE45B3D C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8" +
+      "FD24CF5F 83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+      "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B E39E772C" +
+      "180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9 DE2BCBF6 95581718" +
+      "3995497C EA956AE5 15D22618 98FA0510 15728E5A 8AAAC42D AD33170D" +
+      "04507A33 A85521AB DF1CBA64 ECFB8504 58DBEF0A 8AEA7157 5D060C7D" +
+      "B3970F85 A6E1E4C7 ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226" +
+      "1AD2EE6B F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
+      "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31 43DB5BFC" +
+      "E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7 88719A10 BDBA5B26" +
+      "99C32718 6AF4E23C 1A946834 B6150BDA 2583E9CA 2AD44CE8 DBBBC2DB" +
+      "04DE8EF9 2E8EFC14 1FBECAA6 287C5947 4E6BC05D 99B2964F A090C3A2" +
+      "233BA186 515BE7ED 1F612970 CEE2D7AF B81BDD76 2170481C D0069127" +
+      "D5B05AA9 93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34063199" +
+      "FFFFFFFF FFFFFFFF", 5L);
+
+  public static final Parameters _6144 = new Parameters("" +
+      "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 29024E08" +
+      "8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD EF9519B3 CD3A431B" +
+      "302B0A6D F25F1437 4FE1356D 6D51C245 E485B576 625E7EC6 F44C42E9" +
+      "A637ED6B 0BFF5CB6 F406B7ED EE386BFB 5A899FA5 AE9F2411 7C4B1FE6" +
+      "49286651 ECE45B3D C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8" +
+      "FD24CF5F 83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+      "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B E39E772C" +
+      "180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9 DE2BCBF6 95581718" +
+      "3995497C EA956AE5 15D22618 98FA0510 15728E5A 8AAAC42D AD33170D" +
+      "04507A33 A85521AB DF1CBA64 ECFB8504 58DBEF0A 8AEA7157 5D060C7D" +
+      "B3970F85 A6E1E4C7 ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226" +
+      "1AD2EE6B F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
+      "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31 43DB5BFC" +
+      "E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7 88719A10 BDBA5B26" +
+      "99C32718 6AF4E23C 1A946834 B6150BDA 2583E9CA 2AD44CE8 DBBBC2DB" +
+      "04DE8EF9 2E8EFC14 1FBECAA6 287C5947 4E6BC05D 99B2964F A090C3A2" +
+      "233BA186 515BE7ED 1F612970 CEE2D7AF B81BDD76 2170481C D0069127" +
+      "D5B05AA9 93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
+      "36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD F8FF9406" +
+      "AD9E530E E5DB382F 413001AE B06A53ED 9027D831 179727B0 865A8918" +
+      "DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B DB7F1447 E6CC254B 33205151" +
+      "2BD7AF42 6FB8F401 378CD2BF 5983CA01 C64B92EC F032EA15 D1721D03" +
+      "F482D7CE 6E74FEF6 D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F" +
+      "BEC7E8F3 23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
+      "CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328 06A1D58B" +
+      "B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C DA56C9EC 2EF29632" +
+      "387FE8D7 6E3C0468 043E8F66 3F4860EE 12BF2D5B 0B7474D6 E694F91E" +
+      "6DCC4024 FFFFFFFF FFFFFFFF", 5L);
+
+  public static final Parameters _8192 = new Parameters("" +
+      "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1 29024E08" +
+      "8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD EF9519B3 CD3A431B" +
+      "302B0A6D F25F1437 4FE1356D 6D51C245 E485B576 625E7EC6 F44C42E9" +
+      "A637ED6B 0BFF5CB6 F406B7ED EE386BFB 5A899FA5 AE9F2411 7C4B1FE6" +
+      "49286651 ECE45B3D C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8" +
+      "FD24CF5F 83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" +
+      "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B E39E772C" +
+      "180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9 DE2BCBF6 95581718" +
+      "3995497C EA956AE5 15D22618 98FA0510 15728E5A 8AAAC42D AD33170D" +
+      "04507A33 A85521AB DF1CBA64 ECFB8504 58DBEF0A 8AEA7157 5D060C7D" +
+      "B3970F85 A6E1E4C7 ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226" +
+      "1AD2EE6B F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" +
+      "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31 43DB5BFC" +
+      "E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7 88719A10 BDBA5B26" +
+      "99C32718 6AF4E23C 1A946834 B6150BDA 2583E9CA 2AD44CE8 DBBBC2DB" +
+      "04DE8EF9 2E8EFC14 1FBECAA6 287C5947 4E6BC05D 99B2964F A090C3A2" +
+      "233BA186 515BE7ED 1F612970 CEE2D7AF B81BDD76 2170481C D0069127" +
+      "D5B05AA9 93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" +
+      "36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD F8FF9406" +
+      "AD9E530E E5DB382F 413001AE B06A53ED 9027D831 179727B0 865A8918" +
+      "DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B DB7F1447 E6CC254B 33205151" +
+      "2BD7AF42 6FB8F401 378CD2BF 5983CA01 C64B92EC F032EA15 D1721D03" +
+      "F482D7CE 6E74FEF6 D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F" +
+      "BEC7E8F3 23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" +
+      "CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328 06A1D58B" +
+      "B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C DA56C9EC 2EF29632" +
+      "387FE8D7 6E3C0468 043E8F66 3F4860EE 12BF2D5B 0B7474D6 E694F91E" +
+      "6DBE1159 74A3926F 12FEE5E4 38777CB6 A932DF8C D8BEC4D0 73B931BA" +
+      "3BC832B6 8D9DD300 741FA7BF 8AFC47ED 2576F693 6BA42466 3AAB639C" +
+      "5AE4F568 3423B474 2BF1C978 238F16CB E39D652D E3FDB8BE FC848AD9" +
+      "22222E04 A4037C07 13EB57A8 1A23F0C7 3473FC64 6CEA306B 4BCBC886" +
+      "2F8385DD FA9D4B7F A2C087E8 79683303 ED5BDD3A 062B3CF5 B3A278A6" +
+      "6D2A13F8 3F44F82D DF310EE0 74AB6A36 4597E899 A0255DC1 64F31CC5" +
+      "0846851D F9AB4819 5DED7EA1 B1D510BD 7EE74D73 FAF36BC3 1ECFA268" +
+      "359046F4 EB879F92 4009438B 481C6CD7 889A002E D5EE382B C9190DA6" +
+      "FC026E47 9558E447 5677E9AA 9E3050E2 765694DF C81F56E8 80B96E71" +
+      "60C980DD 98EDD3DF FFFFFFFF FFFFFFFF", 19L);
+}