From 27be80e430b973b07815c821f1699be6e8b88a42 Mon Sep 17 00:00:00 2001 From: Steven Tracey Date: Thu, 17 Oct 2024 13:50:32 -0400 Subject: [PATCH] Worky --- .idea/encodings.xml | 6 + .idea/inspectionProfiles/Project_Default.xml | 8 + build.gradle | 16 +- gradle.properties | 2 + src/main/java/org/mindrot/jbcrypt/BCrypt.java | 770 ++++++++++++++++++ src/main/java/tech/nevets/tvpn/Main.java | 29 +- src/main/java/tech/nevets/tvpn/UI.java | 36 - src/main/java/tech/nevets/tvpn/UI.jfd | 17 - src/main/java/tech/nevets/tvpn/Utils.java | 45 + .../tech/nevets/tvpn/WireGuardHandler.java | 39 - .../tech/nevets/tvpn/auth/AuthManager.java | 72 ++ .../tech/nevets/tvpn/auth/AuthServer.java | 76 ++ .../java/tech/nevets/tvpn/auth/Session.java | 49 ++ .../java/tech/nevets/tvpn/auth/UserToken.java | 69 ++ .../java/tech/nevets/tvpn/ui/LoginPanel.java | 161 ++++ .../java/tech/nevets/tvpn/ui/LoginPanel.jfd | 56 ++ src/main/java/tech/nevets/tvpn/ui/UI.java | 239 ++++++ src/main/java/tech/nevets/tvpn/ui/UI.jfd | 84 ++ .../java/tech/nevets/tvpn/ui/UIManager.java | 59 ++ .../java/tech/nevets/tvpn/wg/WGTesting.java | 79 ++ .../tech/nevets/tvpn/wg/WireGuardHandler.java | 144 ++++ 21 files changed, 1945 insertions(+), 111 deletions(-) create mode 100644 .idea/encodings.xml create mode 100644 .idea/inspectionProfiles/Project_Default.xml create mode 100644 gradle.properties create mode 100644 src/main/java/org/mindrot/jbcrypt/BCrypt.java delete mode 100644 src/main/java/tech/nevets/tvpn/UI.java delete mode 100644 src/main/java/tech/nevets/tvpn/UI.jfd delete mode 100644 src/main/java/tech/nevets/tvpn/WireGuardHandler.java create mode 100644 src/main/java/tech/nevets/tvpn/auth/AuthManager.java create mode 100644 src/main/java/tech/nevets/tvpn/auth/AuthServer.java create mode 100644 src/main/java/tech/nevets/tvpn/auth/Session.java create mode 100644 src/main/java/tech/nevets/tvpn/auth/UserToken.java create mode 100644 src/main/java/tech/nevets/tvpn/ui/LoginPanel.java create mode 100644 src/main/java/tech/nevets/tvpn/ui/LoginPanel.jfd create mode 100644 src/main/java/tech/nevets/tvpn/ui/UI.java create mode 100644 src/main/java/tech/nevets/tvpn/ui/UI.jfd create mode 100644 src/main/java/tech/nevets/tvpn/ui/UIManager.java create mode 100644 src/main/java/tech/nevets/tvpn/wg/WGTesting.java create mode 100644 src/main/java/tech/nevets/tvpn/wg/WireGuardHandler.java diff --git a/.idea/encodings.xml b/.idea/encodings.xml new file mode 100644 index 0000000..97626ba --- /dev/null +++ b/.idea/encodings.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml new file mode 100644 index 0000000..869c305 --- /dev/null +++ b/.idea/inspectionProfiles/Project_Default.xml @@ -0,0 +1,8 @@ + + + + \ No newline at end of file diff --git a/build.gradle b/build.gradle index 834f9af..ed43869 100644 --- a/build.gradle +++ b/build.gradle @@ -11,12 +11,24 @@ repositories { } dependencies { - implementation "com.miglayout:miglayout:3.7.4" - implementation "com.formdev:flatlaf:3.5.1" + implementation files("libs/miglayout-swing-11.4.2.jar") + implementation files("libs/miglayout-core-11.4.2.jar") + //implementation "com.miglayout:miglayout-swing:11.4.2" + implementation files("libs/flatlaf-3.5.1.jar") + //implementation "com.formdev:flatlaf:3.5.1" + implementation files("libs/gson-2.11.0.jar") + //implementation "com.google.code.gson:gson:2.11.0" +} + +tasks.withType(JavaCompile).configureEach { + options.encoding = 'UTF-8' } jar { manifest { +// attributes( +// 'Main-Class': 'tech.nevets.tvpn.wg.WGTesting' +// ) attributes( 'Main-Class': 'tech.nevets.tvpn.Main' ) diff --git a/gradle.properties b/gradle.properties new file mode 100644 index 0000000..5033aa5 --- /dev/null +++ b/gradle.properties @@ -0,0 +1,2 @@ +org.gradle.jvmargs=-Xmx8192M +org.gradle.parallel=true \ No newline at end of file diff --git a/src/main/java/org/mindrot/jbcrypt/BCrypt.java b/src/main/java/org/mindrot/jbcrypt/BCrypt.java new file mode 100644 index 0000000..15dd580 --- /dev/null +++ b/src/main/java/org/mindrot/jbcrypt/BCrypt.java @@ -0,0 +1,770 @@ +// Copyright (c) 2006 Damien Miller +// +// Permission to use, copy, modify, and distribute this software for any +// purpose with or without fee is hereby granted, provided that the above +// copyright notice and this permission notice appear in all copies. +// +// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +package org.mindrot.jbcrypt; + +import java.io.UnsupportedEncodingException; +import java.nio.charset.StandardCharsets; +import java.security.SecureRandom; + +/** + * BCrypt implements OpenBSD-style Blowfish password hashing using + * the scheme described in "A Future-Adaptable Password Scheme" by + * Niels Provos and David Mazieres. + *

+ * This password hashing system tries to thwart off-line password + * cracking using a computationally-intensive hashing algorithm, + * based on Bruce Schneier's Blowfish cipher. The work factor of + * the algorithm is parameterised, so it can be increased as + * computers get faster. + *

+ * Usage is really simple. To hash a password for the first time, + * call the hashpw method with a random salt, like this: + *

+ * + * String pw_hash = BCrypt.hashpw(plain_password, BCrypt.gensalt());
+ * + *

+ * To check whether a plaintext password matches one that has been + * hashed previously, use the checkpw method: + *

+ * + * if (BCrypt.checkpw(candidate_password, stored_hash))
+ *     System.out.println("It matches");
+ * else
+ *     System.out.println("It does not match");
+ * + *

+ * The gensalt() method takes an optional parameter (log_rounds) + * that determines the computational complexity of the hashing: + *

+ * + * String strong_salt = BCrypt.gensalt(10)
+ * String stronger_salt = BCrypt.gensalt(12)
+ * + *

+ * The amount of work increases exponentially (2**log_rounds), so + * each increment is twice as much work. The default log_rounds is + * 10, and the valid range is 4 to 30. + * + * @author Damien Miller + * @version 0.2 + */ +public class BCrypt { + // BCrypt parameters + private static final int GENSALT_DEFAULT_LOG2_ROUNDS = 10; + private static final int BCRYPT_SALT_LEN = 16; + + // Blowfish parameters + private static final int BLOWFISH_NUM_ROUNDS = 16; + + // Initial contents of key schedule + private static final int[] P_orig = { + 0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, + 0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89, + 0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c, + 0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917, + 0x9216d5d9, 0x8979fb1b + }; + private static final int[] S_orig = { + 0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7, + 0xb8e1afed, 0x6a267e96, 0xba7c9045, 0xf12c7f99, + 0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16, + 0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e, + 0x0d95748f, 0x728eb658, 0x718bcd58, 0x82154aee, + 0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013, + 0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef, + 0x8e79dcb0, 0x603a180e, 0x6c9e0e8b, 0xb01e8a3e, + 0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60, + 0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440, + 0x55ca396a, 0x2aab10b6, 0xb4cc5c34, 0x1141e8ce, + 0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a, + 0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e, + 0xafd6ba33, 0x6c24cf5c, 0x7a325381, 0x28958677, + 0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193, + 0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032, + 0xef845d5d, 0xe98575b1, 0xdc262302, 0xeb651b88, + 0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239, + 0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e, + 0x21c66842, 0xf6e96c9a, 0x670c9c61, 0xabd388f0, + 0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3, + 0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98, + 0xa1f1651d, 0x39af0176, 0x66ca593e, 0x82430e88, + 0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe, + 0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6, + 0x4ed3aa62, 0x363f7706, 0x1bfedf72, 0x429b023d, + 0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b, + 0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7, + 0xe3fe501a, 0xb6794c3b, 0x976ce0bd, 0x04c006ba, + 0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463, + 0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f, + 0x6dfc511f, 0x9b30952c, 0xcc814544, 0xaf5ebd09, + 0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3, + 0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb, + 0x5579c0bd, 0x1a60320a, 0xd6a100c6, 0x402c7279, + 0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8, + 0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab, + 0x323db5fa, 0xfd238760, 0x53317b48, 0x3e00df82, + 0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db, + 0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573, + 0x695b27b0, 0xbbca58c8, 0xe1ffa35d, 0xb8f011a0, + 0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b, + 0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790, + 0xe1ddf2da, 0xa4cb7e33, 0x62fb1341, 0xcee4c6e8, + 0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4, + 0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0, + 0xd08ed1d0, 0xafc725e0, 0x8e3c5b2f, 0x8e7594b7, + 0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c, + 0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad, + 0x2f2f2218, 0xbe0e1777, 0xea752dfe, 0x8b021fa1, + 0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299, + 0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9, + 0x165fa266, 0x80957705, 0x93cc7314, 0x211a1477, + 0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf, + 0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49, + 0x00250e2d, 0x2071b35e, 0x226800bb, 0x57b8e0af, + 0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa, + 0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5, + 0x83260376, 0x6295cfa9, 0x11c81968, 0x4e734a41, + 0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915, + 0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400, + 0x08ba6fb5, 0x571be91f, 0xf296ec6b, 0x2a0dd915, + 0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664, + 0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a, + 0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623, + 0xad6ea6b0, 0x49a7df7d, 0x9cee60b8, 0x8fedb266, + 0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1, + 0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e, + 0x3f54989a, 0x5b429d65, 0x6b8fe4d6, 0x99f73fd6, + 0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1, + 0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e, + 0x09686b3f, 0x3ebaefc9, 0x3c971814, 0x6b6a70a1, + 0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737, + 0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8, + 0xb03ada37, 0xf0500c0d, 0xf01c1f04, 0x0200b3ff, + 0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd, + 0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701, + 0x3ae5e581, 0x37c2dadc, 0xc8b57634, 0x9af3dda7, + 0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41, + 0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331, + 0x4e548b38, 0x4f6db908, 0x6f420d03, 0xf60a04bf, + 0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af, + 0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e, + 0x5512721f, 0x2e6b7124, 0x501adde6, 0x9f84cd87, + 0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c, + 0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2, + 0xef1c1847, 0x3215d908, 0xdd433b37, 0x24c2ba16, + 0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd, + 0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b, + 0x043556f1, 0xd7a3c76b, 0x3c11183b, 0x5924a509, + 0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e, + 0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3, + 0x771fe71c, 0x4e3d06fa, 0x2965dcb9, 0x99e71d0f, + 0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a, + 0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4, + 0xf2f74ea7, 0x361d2b3d, 0x1939260f, 0x19c27960, + 0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66, + 0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28, + 0xc332ddef, 0xbe6c5aa5, 0x65582185, 0x68ab9802, + 0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84, + 0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510, + 0x13cca830, 0xeb61bd96, 0x0334fe1e, 0xaa0363cf, + 0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14, + 0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e, + 0x648b1eaf, 0x19bdf0ca, 0xa02369b9, 0x655abb50, + 0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7, + 0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8, + 0xf837889a, 0x97e32d77, 0x11ed935f, 0x16681281, + 0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99, + 0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696, + 0xcdb30aeb, 0x532e3054, 0x8fd948e4, 0x6dbc3128, + 0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73, + 0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0, + 0x45eee2b6, 0xa3aaabea, 0xdb6c4f15, 0xfacb4fd0, + 0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105, + 0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250, + 0xcf62a1f2, 0x5b8d2646, 0xfc8883a0, 0xc1c7b6a3, + 0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285, + 0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00, + 0x58428d2a, 0x0c55f5ea, 0x1dadf43e, 0x233f7061, + 0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb, + 0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e, + 0xa6078084, 0x19f8509e, 0xe8efd855, 0x61d99735, + 0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc, + 0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9, + 0xdb73dbd3, 0x105588cd, 0x675fda79, 0xe3674340, + 0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20, + 0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7, + 0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934, + 0x411520f7, 0x7602d4f7, 0xbcf46b2e, 0xd4a20068, + 0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af, + 0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840, + 0x4d95fc1d, 0x96b591af, 0x70f4ddd3, 0x66a02f45, + 0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504, + 0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a, + 0x28507825, 0x530429f4, 0x0a2c86da, 0xe9b66dfb, + 0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee, + 0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6, + 0xaace1e7c, 0xd3375fec, 0xce78a399, 0x406b2a42, + 0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b, + 0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2, + 0x3a6efa74, 0xdd5b4332, 0x6841e7f7, 0xca7820fb, + 0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527, + 0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b, + 0x55a867bc, 0xa1159a58, 0xcca92963, 0x99e1db33, + 0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c, + 0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3, + 0x95c11548, 0xe4c66d22, 0x48c1133f, 0xc70f86dc, + 0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17, + 0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564, + 0x257b7834, 0x602a9c60, 0xdff8e8a3, 0x1f636c1b, + 0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115, + 0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922, + 0x85b2a20e, 0xe6ba0d99, 0xde720c8c, 0x2da2f728, + 0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0, + 0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e, + 0x0a476341, 0x992eff74, 0x3a6f6eab, 0xf4f8fd37, + 0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d, + 0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804, + 0xf1290dc7, 0xcc00ffa3, 0xb5390f92, 0x690fed0b, + 0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3, + 0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb, + 0x37392eb3, 0xcc115979, 0x8026e297, 0xf42e312d, + 0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c, + 0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350, + 0x1a6b1018, 0x11caedfa, 0x3d25bdd8, 0xe2e1c3c9, + 0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a, + 0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe, + 0x9dbc8057, 0xf0f7c086, 0x60787bf8, 0x6003604d, + 0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc, + 0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f, + 0x77a057be, 0xbde8ae24, 0x55464299, 0xbf582e61, + 0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2, + 0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9, + 0x7aeb2661, 0x8b1ddf84, 0x846a0e79, 0x915f95e2, + 0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c, + 0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e, + 0xb77f19b6, 0xe0a9dc09, 0x662d09a1, 0xc4324633, + 0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10, + 0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169, + 0xdcb7da83, 0x573906fe, 0xa1e2ce9b, 0x4fcd7f52, + 0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027, + 0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5, + 0xf0177a28, 0xc0f586e0, 0x006058aa, 0x30dc7d62, + 0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634, + 0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76, + 0x6f05e409, 0x4b7c0188, 0x39720a3d, 0x7c927c24, + 0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc, + 0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4, + 0x1e50ef5e, 0xb161e6f8, 0xa28514d9, 0x6c51133c, + 0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837, + 0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0, + 0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b, + 0x5cb0679e, 0x4fa33742, 0xd3822740, 0x99bc9bbe, + 0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b, + 0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4, + 0x5748ab2f, 0xbc946e79, 0xc6a376d2, 0x6549c2c8, + 0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6, + 0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304, + 0xa1fad5f0, 0x6a2d519a, 0x63ef8ce2, 0x9a86ee22, + 0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4, + 0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6, + 0x2826a2f9, 0xa73a3ae1, 0x4ba99586, 0xef5562e9, + 0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59, + 0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593, + 0xe990fd5a, 0x9e34d797, 0x2cf0b7d9, 0x022b8b51, + 0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28, + 0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c, + 0xe029ac71, 0xe019a5e6, 0x47b0acfd, 0xed93fa9b, + 0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28, + 0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c, + 0x15056dd4, 0x88f46dba, 0x03a16125, 0x0564f0bd, + 0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a, + 0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319, + 0x7533d928, 0xb155fdf5, 0x03563482, 0x8aba3cbb, + 0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f, + 0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991, + 0xea7a90c2, 0xfb3e7bce, 0x5121ce64, 0x774fbe32, + 0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680, + 0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166, + 0xb39a460a, 0x6445c0dd, 0x586cdecf, 0x1c20c8ae, + 0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb, + 0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5, + 0x72eacea8, 0xfa6484bb, 0x8d6612ae, 0xbf3c6f47, + 0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370, + 0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d, + 0x4040cb08, 0x4eb4e2cc, 0x34d2466a, 0x0115af84, + 0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048, + 0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8, + 0x611560b1, 0xe7933fdc, 0xbb3a792b, 0x344525bd, + 0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9, + 0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7, + 0x1a908749, 0xd44fbd9a, 0xd0dadecb, 0xd50ada38, + 0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f, + 0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c, + 0xbf97222c, 0x15e6fc2a, 0x0f91fc71, 0x9b941525, + 0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1, + 0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442, + 0xe0ec6e0e, 0x1698db3b, 0x4c98a0be, 0x3278e964, + 0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e, + 0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8, + 0xdf359f8d, 0x9b992f2e, 0xe60b6f47, 0x0fe3f11d, + 0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f, + 0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299, + 0xf523f357, 0xa6327623, 0x93a83531, 0x56cccd02, + 0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc, + 0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614, + 0xe6c6c7bd, 0x327a140a, 0x45e1d006, 0xc3f27b9a, + 0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6, + 0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b, + 0x53113ec0, 0x1640e3d3, 0x38abbd60, 0x2547adf0, + 0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060, + 0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e, + 0x1948c25c, 0x02fb8a8c, 0x01c36ae4, 0xd6ebe1f9, + 0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f, + 0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6 + }; + + // bcrypt IV: "OrpheanBeholderScryDoubt". The C implementation calls + // this "ciphertext", but it is really plaintext or an IV. We keep + // the name to make code comparison easier. + static private final int[] bf_crypt_ciphertext = { + 0x4f727068, 0x65616e42, 0x65686f6c, + 0x64657253, 0x63727944, 0x6f756274 + }; + + // Table for Base64 encoding + static private final char[] base64_code = { + '.', '/', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', + 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', + 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', + 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', + 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', + '6', '7', '8', '9' + }; + + // Table for Base64 decoding + static private final byte[] index_64 = { + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 0, 1, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63, -1, -1, + -1, -1, -1, -1, -1, 2, 3, 4, 5, 6, + 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + -1, -1, -1, -1, -1, -1, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, + 51, 52, 53, -1, -1, -1, -1, -1 + }; + + // Expanded Blowfish key + private int[] P; + private int[] S; + + /** + * Encode a byte array using bcrypt's slightly-modified base64 + * encoding scheme. Note that this is *not* compatible with + * the standard MIME-base64 encoding. + * + * @param d the byte array to encode + * @param len the number of bytes to encode + * @return base64-encoded string + * @exception IllegalArgumentException if the length is invalid + */ + private static String encode_base64(byte[] d, int len) + throws IllegalArgumentException { + int off = 0; + StringBuilder rs = new StringBuilder(); + int c1, c2; + + if (len <= 0 || len > d.length) + throw new IllegalArgumentException ("Invalid len"); + + while (off < len) { + c1 = d[off++] & 0xff; + rs.append(base64_code[(c1 >> 2) & 0x3f]); + c1 = (c1 & 0x03) << 4; + if (off >= len) { + rs.append(base64_code[c1 & 0x3f]); + break; + } + c2 = d[off++] & 0xff; + c1 |= (c2 >> 4) & 0x0f; + rs.append(base64_code[c1 & 0x3f]); + c1 = (c2 & 0x0f) << 2; + if (off >= len) { + rs.append(base64_code[c1 & 0x3f]); + break; + } + c2 = d[off++] & 0xff; + c1 |= (c2 >> 6) & 0x03; + rs.append(base64_code[c1 & 0x3f]); + rs.append(base64_code[c2 & 0x3f]); + } + return rs.toString(); + } + + /** + * Look up the 3 bits base64-encoded by the specified character, + * range-checking againt conversion table + * @param x the base64-encoded value + * @return the decoded value of x + */ + private static byte char64(char x) { + if ((int) x > index_64.length) + return -1; + return index_64[(int)x]; + } + + /** + * Decode a string encoded using bcrypt's base64 scheme to a + * byte array. Note that this is *not* compatible with + * the standard MIME-base64 encoding. + * @param s the string to decode + * @param maxolen the maximum number of bytes to decode + * @return an array containing the decoded bytes + * @throws IllegalArgumentException if maxolen is invalid + */ + private static byte[] decode_base64(String s, int maxolen) + throws IllegalArgumentException { + StringBuilder rs = new StringBuilder(); + int off = 0, slen = s.length(), olen = 0; + byte[] ret; + byte c1, c2, c3, c4, o; + + if (maxolen <= 0) + throw new IllegalArgumentException ("Invalid maxolen"); + + while (off < slen - 1 && olen < maxolen) { + c1 = char64(s.charAt(off++)); + c2 = char64(s.charAt(off++)); + if (c1 == -1 || c2 == -1) + break; + o = (byte)(c1 << 2); + o |= (byte) ((c2 & 0x30) >> 4); + rs.append((char)o); + if (++olen >= maxolen || off >= slen) + break; + c3 = char64(s.charAt(off++)); + if (c3 == -1) + break; + o = (byte)((c2 & 0x0f) << 4); + o |= (byte) ((c3 & 0x3c) >> 2); + rs.append((char)o); + if (++olen >= maxolen || off >= slen) + break; + c4 = char64(s.charAt(off++)); + o = (byte)((c3 & 0x03) << 6); + o |= c4; + rs.append((char)o); + ++olen; + } + + ret = new byte[olen]; + for (off = 0; off < olen; off++) + ret[off] = (byte)rs.charAt(off); + return ret; + } + + /** + * Blowfish encipher a single 64-bit block encoded as + * two 32-bit halves + * @param lr an array containing the two 32-bit half blocks + * @param off the position in the array of the blocks + */ + private final void encipher(int[] lr, int off) { + int i, n, l = lr[off], r = lr[off + 1]; + + l ^= P[0]; + for (i = 0; i <= BLOWFISH_NUM_ROUNDS - 2;) { + // Feistel substitution on left word + n = S[(l >> 24) & 0xff]; + n += S[0x100 | ((l >> 16) & 0xff)]; + n ^= S[0x200 | ((l >> 8) & 0xff)]; + n += S[0x300 | (l & 0xff)]; + r ^= n ^ P[++i]; + + // Feistel substitution on right word + n = S[(r >> 24) & 0xff]; + n += S[0x100 | ((r >> 16) & 0xff)]; + n ^= S[0x200 | ((r >> 8) & 0xff)]; + n += S[0x300 | (r & 0xff)]; + l ^= n ^ P[++i]; + } + lr[off] = r ^ P[BLOWFISH_NUM_ROUNDS + 1]; + lr[off + 1] = l; + } + + /** + * Cycically extract a word of key material + * @param data the string to extract the data from + * @param offp a "pointer" (as a one-entry array) to the + * current offset into data + * @return the next word of material from data + */ + private static int streamtoword(byte[] data, int[] offp) { + int i; + int word = 0; + int off = offp[0]; + + for (i = 0; i < 4; i++) { + word = (word << 8) | (data[off] & 0xff); + off = (off + 1) % data.length; + } + + offp[0] = off; + return word; + } + + /** + * Initialise the Blowfish key schedule + */ + private void init_key() { + P = (int[])P_orig.clone(); + S = (int[])S_orig.clone(); + } + + /** + * Key the Blowfish cipher + * @param key an array containing the key + */ + private void key(byte[] key) { + int i; + int[] koffp = { 0 }; + int[] lr = { 0, 0 }; + int plen = P.length, slen = S.length; + + for (i = 0; i < plen; i++) + P[i] = P[i] ^ streamtoword(key, koffp); + + for (i = 0; i < plen; i += 2) { + encipher(lr, 0); + P[i] = lr[0]; + P[i + 1] = lr[1]; + } + + for (i = 0; i < slen; i += 2) { + encipher(lr, 0); + S[i] = lr[0]; + S[i + 1] = lr[1]; + } + } + + /** + * Perform the "enhanced key schedule" step described by + * Provos and Mazieres in "A Future-Adaptable Password Scheme" + * http://www.openbsd.org/papers/bcrypt-paper.ps + * @param data salt information + * @param key password information + */ + private void ekskey(byte[] data, byte[] key) { + int i; + int[] koffp = { 0 }, doffp = { 0 }; + int[] lr = { 0, 0 }; + int plen = P.length, slen = S.length; + + for (i = 0; i < plen; i++) + P[i] = P[i] ^ streamtoword(key, koffp); + + for (i = 0; i < plen; i += 2) { + lr[0] ^= streamtoword(data, doffp); + lr[1] ^= streamtoword(data, doffp); + encipher(lr, 0); + P[i] = lr[0]; + P[i + 1] = lr[1]; + } + + for (i = 0; i < slen; i += 2) { + lr[0] ^= streamtoword(data, doffp); + lr[1] ^= streamtoword(data, doffp); + encipher(lr, 0); + S[i] = lr[0]; + S[i + 1] = lr[1]; + } + } + + /** + * Perform the central password hashing step in the + * bcrypt scheme + * @param password the password to hash + * @param salt the binary salt to hash with the password + * @param log_rounds the binary logarithm of the number + * of rounds of hashing to apply + * @param cdata the plaintext to encrypt + * @return an array containing the binary hashed password + */ + public byte[] crypt_raw(byte[] password, byte[] salt, int log_rounds, + int[] cdata) { + int rounds, i, j; + int clen = cdata.length; + byte[] ret; + + if (log_rounds < 4 || log_rounds > 30) + throw new IllegalArgumentException ("Bad number of rounds"); + rounds = 1 << log_rounds; + if (salt.length != BCRYPT_SALT_LEN) + throw new IllegalArgumentException ("Bad salt length"); + + init_key(); + ekskey(salt, password); + for (i = 0; i != rounds; i++) { + key(password); + key(salt); + } + + for (i = 0; i < 64; i++) { + for (j = 0; j < (clen >> 1); j++) + encipher(cdata, j << 1); + } + + ret = new byte[clen * 4]; + for (i = 0, j = 0; i < clen; i++) { + ret[j++] = (byte)((cdata[i] >> 24) & 0xff); + ret[j++] = (byte)((cdata[i] >> 16) & 0xff); + ret[j++] = (byte)((cdata[i] >> 8) & 0xff); + ret[j++] = (byte)(cdata[i] & 0xff); + } + return ret; + } + + /** + * Hash a password using the OpenBSD bcrypt scheme + * @param password the password to hash + * @param salt the salt to hash with (perhaps generated + * using BCrypt.gensalt) + * @return the hashed password + */ + public static String hashpw(String password, String salt) { + BCrypt B; + String real_salt; + byte[] passwordb, saltb, hashed; + char minor = (char)0; + int rounds, off = 0; + StringBuilder rs = new StringBuilder(); + + if (salt.charAt(0) != '$' || salt.charAt(1) != '2') + throw new IllegalArgumentException ("Invalid salt version"); + if (salt.charAt(2) == '$') + off = 3; + else { + minor = salt.charAt(2); + if (minor != 'a' || salt.charAt(3) != '$') + throw new IllegalArgumentException ("Invalid salt revision"); + off = 4; + } + + // Extract number of rounds + if (salt.charAt(off + 2) > '$') + throw new IllegalArgumentException ("Missing salt rounds"); + rounds = Integer.parseInt(salt.substring(off, off + 2)); + + real_salt = salt.substring(off + 3, off + 25); + passwordb = (password + (minor == 'a' ? "\000" : "")).getBytes(StandardCharsets.UTF_8); + + saltb = decode_base64(real_salt, BCRYPT_SALT_LEN); + + B = new BCrypt(); + hashed = B.crypt_raw(passwordb, saltb, rounds, + (int[])bf_crypt_ciphertext.clone()); + + rs.append("$2"); + if (minor == 'a') + rs.append(minor); + rs.append("$"); + if (rounds < 10) + rs.append("0"); + if (rounds > 30) { + throw new IllegalArgumentException( + "rounds exceeds maximum (30)"); + } + rs.append(Integer.toString(rounds)); + rs.append("$"); + rs.append(encode_base64(saltb, saltb.length)); + rs.append(encode_base64(hashed, + bf_crypt_ciphertext.length * 4 - 1)); + return rs.toString(); + } + + /** + * Generate a salt for use with the BCrypt.hashpw() method + * @param log_rounds the log2 of the number of rounds of + * hashing to apply - the work factor therefore increases as + * 2**log_rounds. + * @param random an instance of SecureRandom to use + * @return an encoded salt value + */ + public static String gensalt(int log_rounds, SecureRandom random) { + StringBuilder rs = new StringBuilder(); + byte[] rnd = new byte[BCRYPT_SALT_LEN]; + + random.nextBytes(rnd); + + rs.append("$2a$"); + if (log_rounds < 10) + rs.append("0"); + if (log_rounds > 30) { + throw new IllegalArgumentException( + "log_rounds exceeds maximum (30)"); + } + rs.append(Integer.toString(log_rounds)); + rs.append("$"); + rs.append(encode_base64(rnd, rnd.length)); + return rs.toString(); + } + + /** + * Generate a salt for use with the BCrypt.hashpw() method + * @param log_rounds the log2 of the number of rounds of + * hashing to apply - the work factor therefore increases as + * 2**log_rounds. + * @return an encoded salt value + */ + public static String gensalt(int log_rounds) { + return gensalt(log_rounds, new SecureRandom()); + } + + /** + * Generate a salt for use with the BCrypt.hashpw() method, + * selecting a reasonable default for the number of hashing + * rounds to apply + * @return an encoded salt value + */ + public static String gensalt() { + return gensalt(GENSALT_DEFAULT_LOG2_ROUNDS); + } + + /** + * Check that a plaintext password matches a previously hashed + * one + * @param plaintext the plaintext password to verify + * @param hashed the previously-hashed password + * @return true if the passwords match, false otherwise + */ + public static boolean checkpw(String plaintext, String hashed) { + byte[] hashed_bytes; + byte[] try_bytes; + String try_pw = hashpw(plaintext, hashed); + hashed_bytes = hashed.getBytes(StandardCharsets.UTF_8); + try_bytes = try_pw.getBytes(StandardCharsets.UTF_8); + if (hashed_bytes.length != try_bytes.length) + return false; + byte ret = 0; + for (int i = 0; i < try_bytes.length; i++) + ret |= (byte) (hashed_bytes[i] ^ try_bytes[i]); + return ret == 0; + } +} diff --git a/src/main/java/tech/nevets/tvpn/Main.java b/src/main/java/tech/nevets/tvpn/Main.java index a374755..2e97948 100644 --- a/src/main/java/tech/nevets/tvpn/Main.java +++ b/src/main/java/tech/nevets/tvpn/Main.java @@ -1,33 +1,28 @@ package tech.nevets.tvpn; import com.formdev.flatlaf.FlatDarkLaf; +import tech.nevets.tvpn.ui.UIManager; import javax.swing.*; +import java.io.File; import java.io.IOException; -import java.nio.file.Path; public class Main { - public static void main(String[] args) throws IOException, InterruptedException { + public static void main(String[] args) { + try { - UIManager.setLookAndFeel(new FlatDarkLaf()); + javax.swing.UIManager.setLookAndFeel(new FlatDarkLaf()); } catch (UnsupportedLookAndFeelException e) { e.printStackTrace(); } - if (args.length == 0) { - System.out.println("No args"); - System.exit(0); - } + File f = new File(Utils.APP_DIR + "/temp/"); + f.delete(); + f.mkdirs(); - switch (args[0]) { - case "load" -> WireGuardHandler.loadTunnel(Path.of("C:\\Users\\steven.v\\Desktop\\test.conf")); - case "delete" -> WireGuardHandler.deleteTunnel("test"); - case "start" -> WireGuardHandler.startTunnel("test"); - case "stop" -> WireGuardHandler.stopTunnel("test"); - case "--help", "-h" -> { - System.out.println("Options:\n - load\n - delete\n - start\n - stop"); - return; - } - } + UIManager uim = new UIManager(); + uim.startUIFrame(); + uim.startLoginFrame(); } + } diff --git a/src/main/java/tech/nevets/tvpn/UI.java b/src/main/java/tech/nevets/tvpn/UI.java deleted file mode 100644 index f6ba641..0000000 --- a/src/main/java/tech/nevets/tvpn/UI.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Created by JFormDesigner on Tue Oct 08 20:59:17 EDT 2024 - */ - -package tech.nevets.tvpn; - -import javax.swing.*; -import net.miginfocom.swing.*; - -/** - * @author steven - */ -public class UI extends JPanel { - public UI() { - initComponents(); - } - - private void initComponents() { - // JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents @formatter:off - - //======== this ======== - setLayout(new MigLayout( - "hidemode 3", - // columns - "[fill]" + - "[fill]", - // rows - "[]" + - "[]" + - "[]")); - // JFormDesigner - End of component initialization //GEN-END:initComponents @formatter:on - } - - // JFormDesigner - Variables declaration - DO NOT MODIFY //GEN-BEGIN:variables @formatter:off - // JFormDesigner - End of variables declaration //GEN-END:variables @formatter:on -} diff --git a/src/main/java/tech/nevets/tvpn/UI.jfd b/src/main/java/tech/nevets/tvpn/UI.jfd deleted file mode 100644 index fb6bf6d..0000000 --- a/src/main/java/tech/nevets/tvpn/UI.jfd +++ /dev/null @@ -1,17 +0,0 @@ -JFDML JFormDesigner: "8.2.4.0.393" Java: "17.0.9" encoding: "UTF-8" - -new FormModel { - contentType: "form/swing" - root: new FormRoot { - add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) { - "$layoutConstraints": "hidemode 3" - "$columnConstraints": "[fill][fill]" - "$rowConstraints": "[][][]" - } ) { - name: "this" - }, new FormLayoutConstraints( null ) { - "location": new java.awt.Point( 0, 0 ) - "size": new java.awt.Dimension( 400, 300 ) - } ) - } -} diff --git a/src/main/java/tech/nevets/tvpn/Utils.java b/src/main/java/tech/nevets/tvpn/Utils.java index c42053d..f6d9da5 100644 --- a/src/main/java/tech/nevets/tvpn/Utils.java +++ b/src/main/java/tech/nevets/tvpn/Utils.java @@ -1,12 +1,57 @@ package tech.nevets.tvpn; import java.io.File; +import java.io.IOException; +import java.net.URI; +import java.net.http.HttpClient; +import java.net.http.HttpRequest; +import java.net.http.HttpResponse; +import java.util.Map; public class Utils { public static final File APP_DIR = new File("./tvpn/"); public static final String WG_CONF_DIR = "C:\\Program Files\\WireGuard\\Data\\Configurations\\"; + public static final String API_ENDPOINT_BASE = "http://tvpn.lan/"; static { if (!APP_DIR.exists()) APP_DIR.mkdirs(); } + + public static String get(URI url, Map headers) { + HttpClient client = HttpClient.newHttpClient(); + HttpRequest.Builder reqBuilder = HttpRequest.newBuilder() + .GET() + .uri(url); + for (Map.Entry header : headers.entrySet()) { + reqBuilder.header(header.getKey(), header.getValue()); + } + HttpRequest req = reqBuilder.build(); + HttpResponse res; + try { + res = client.send(req, HttpResponse.BodyHandlers.ofString()); + return res.body(); + } catch (IOException | InterruptedException e) { + e.printStackTrace(); + return ""; + } + } + + public static String post(URI url, Map headers, HttpRequest.BodyPublisher bodyPub) { + HttpClient client = HttpClient.newHttpClient(); + HttpRequest.Builder reqBuilder = HttpRequest.newBuilder() + .POST(bodyPub) + .uri(url); + for (Map.Entry header : headers.entrySet()) { + reqBuilder.header(header.getKey(), header.getValue()); + } + HttpRequest req = reqBuilder.build(); + HttpResponse res; + try { + res = client.send(req, HttpResponse.BodyHandlers.ofString()); + return res.body(); + } catch (IOException | InterruptedException e) { + e.printStackTrace(); + return ""; + } + } } diff --git a/src/main/java/tech/nevets/tvpn/WireGuardHandler.java b/src/main/java/tech/nevets/tvpn/WireGuardHandler.java deleted file mode 100644 index 343870b..0000000 --- a/src/main/java/tech/nevets/tvpn/WireGuardHandler.java +++ /dev/null @@ -1,39 +0,0 @@ -package tech.nevets.tvpn; - -import java.io.File; -import java.io.IOException; -import java.nio.file.Files; -import java.nio.file.Path; - -import static tech.nevets.tvpn.Utils.*; - -public class WireGuardHandler { - - public static void loadTunnel(Path tunnelConfig) throws IOException { - Files.copy(tunnelConfig, Path.of(WG_CONF_DIR + tunnelConfig.getFileName().toString())); - } - - public static void deleteTunnel(String tunnelName) throws IOException { - File f = new File(WG_CONF_DIR + tunnelName + ".conf.dpapi"); - f.delete(); - } - - public static void startTunnel(String tunnelName) throws IOException, InterruptedException { - Process proc = new ProcessBuilder() - .directory(APP_DIR) - .command("cmd", "/C", "wireguard.exe", "/installtunnelservice", WG_CONF_DIR + tunnelName + ".conf.dpapi") - .inheritIO() - .start(); - System.out.println("Start Tunnel: " + proc.waitFor()); - } - - public static void stopTunnel(String tunnelName) throws IOException, InterruptedException { - Process proc = new ProcessBuilder() - .directory(APP_DIR) - .command("cmd", "/C", "wireguard.exe", "/uninstalltunnelservice", tunnelName) - .inheritIO() - .start(); - System.out.println("Stop Tunnel: " + proc.waitFor()); - - } -} diff --git a/src/main/java/tech/nevets/tvpn/auth/AuthManager.java b/src/main/java/tech/nevets/tvpn/auth/AuthManager.java new file mode 100644 index 0000000..a6db29a --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/auth/AuthManager.java @@ -0,0 +1,72 @@ +package tech.nevets.tvpn.auth; + +import com.google.gson.Gson; +import com.google.gson.JsonObject; +import tech.nevets.tvpn.Utils; + +import java.io.IOException; +import java.net.URI; +import java.net.http.HttpRequest; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.CompletableFuture; + +public class AuthManager { + + public static UserToken serverAuth() { + CompletableFuture cf = new CompletableFuture<>(); + AuthServer as = new AuthServer(cf); + // TODO create new thread to handle login so the app doesn't hang while logging in + String response = cf.join(); + String[] resSplit = response.split(":"); + if (resSplit.length != 2) return new UserToken(false, "", 0, "Error"); + UserToken userToken = new UserToken(true, resSplit[0], Long.parseLong(resSplit[1]), ""); + + try { + if (userToken.getToken().isEmpty()) return userToken; + Files.writeString(Path.of(Utils.APP_DIR + "/token.txt"), userToken.getToken()); + } catch (IOException e) { + e.printStackTrace(); + } + + return userToken; + } + + public static UserToken httpAuth(String username, String password) { + Map headers = new HashMap<>(); + headers.put("Content-Type", "application/json"); + String body = "{" + + "\"username\":\"" + username + "\"," + + "\"password\":\"" + password + "\"" + + "}"; + String res = Utils.post(URI.create(Utils.API_ENDPOINT_BASE + "api/auth.php"), headers, HttpRequest.BodyPublishers.ofString(body)); + JsonObject resObj = new Gson().fromJson(res, JsonObject.class); + UserToken token = new UserToken(resObj.get("isAuthenticated").getAsBoolean(), resObj.get("token").getAsString(), resObj.get("expires").getAsLong(), resObj.get("message").getAsString()); + + try { + if (token.getToken().isEmpty()) return token; + Files.writeString(Path.of(Utils.APP_DIR + "/token.txt"), token.getToken()); + } catch (IOException e) { + e.printStackTrace(); + } + + return token; + } + + public static UserToken checkAuth() { + try { + String token = Files.readString(Path.of(Utils.APP_DIR + "/token.txt")); + Map headers = new HashMap<>(); + headers.put("Authorization", "Bearer " + token); + String res = Utils.get(URI.create(Utils.API_ENDPOINT_BASE + "api/auth.php"), headers); + JsonObject resObj = new Gson().fromJson(res, JsonObject.class); + return new UserToken(resObj.get("isAuthenticated").getAsBoolean(), resObj.get("token").getAsString(), resObj.get("expires").getAsLong(), resObj.get("message").getAsString()); + } catch (IOException e) { + System.out.println("No token file found"); + return new UserToken(false, "", 0, e.getMessage()); + } + } + +} diff --git a/src/main/java/tech/nevets/tvpn/auth/AuthServer.java b/src/main/java/tech/nevets/tvpn/auth/AuthServer.java new file mode 100644 index 0000000..9840636 --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/auth/AuthServer.java @@ -0,0 +1,76 @@ +package tech.nevets.tvpn.auth; + +import com.sun.net.httpserver.Headers; +import com.sun.net.httpserver.HttpExchange; +import com.sun.net.httpserver.HttpHandler; +import com.sun.net.httpserver.HttpServer; + +import java.io.IOException; +import java.io.OutputStream; +import java.net.InetAddress; +import java.net.InetSocketAddress; +import java.util.List; +import java.util.concurrent.CompletableFuture; + +public class AuthServer { + private HttpServer server; + + public AuthServer(CompletableFuture cf) { + try { + server = HttpServer.create(new InetSocketAddress(InetAddress.getLoopbackAddress(), 8342), 0); + server.createContext("/", new AuthHandler(cf)); + server.setExecutor(null); + server.start(); + + System.out.println("Server is running on port 8342"); + } catch (IOException e) { + e.printStackTrace(); + } + } + + public void stop() { + server.stop(0); + } + + // define a custom HttpHandler + static class AuthHandler implements HttpHandler { + private CompletableFuture cf; + + public AuthHandler(CompletableFuture cf) { + this.cf = cf; + } + + @Override + public void handle(HttpExchange exchange) throws IOException { + // handle the request + Headers headers = exchange.getRequestHeaders(); + List strHeaders = headers.get("Token"); + String response; + int status; + String token = ""; + if (exchange.getRequestMethod().equals("POST")) { + if (strHeaders == null || strHeaders.isEmpty()) { + response = "Error, not token found."; + status = 412; + } else { + response = "Successfully authenticated, you can now return to the app!"; + status = 200; + token = strHeaders.getFirst(); + } + } else { + response = "Invalid Request Method"; + status = 405; + } + exchange.sendResponseHeaders(status, response.length()); + OutputStream os = exchange.getResponseBody(); + + os.write(response.getBytes()); + os.flush(); + os.close(); + + if (status == 200) { + cf.complete(token); + } + } + } +} diff --git a/src/main/java/tech/nevets/tvpn/auth/Session.java b/src/main/java/tech/nevets/tvpn/auth/Session.java new file mode 100644 index 0000000..ba16c9c --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/auth/Session.java @@ -0,0 +1,49 @@ +package tech.nevets.tvpn.auth; + +import com.google.gson.Gson; +import tech.nevets.tvpn.Utils; + +import java.io.BufferedReader; +import java.io.File; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; + +public class Session { + private final UserToken token; + + public static Session loadSession() { + File f = new File(Utils.APP_DIR + "/session.json"); + if (f.exists() && f.isFile()) { + Gson g = new Gson(); + try { + BufferedReader br = Files.newBufferedReader(Path.of(Utils.APP_DIR + "/session.json")); + return g.fromJson(br, Session.class); + } catch (IOException e) { + e.printStackTrace(); + } + } + return null; + } + + public Session(UserToken token) { + this.token = token; + saveSession(); + } + + public UserToken getToken() { + return this.token; + } + + public void invalidateSession() { + this.token.invalidate(); + } + + public void saveSession() { + try { + Files.writeString(Path.of(Utils.APP_DIR + "/session.json"), new Gson().toJson(token)); + } catch (IOException e) { + e.printStackTrace(); + } + } +} diff --git a/src/main/java/tech/nevets/tvpn/auth/UserToken.java b/src/main/java/tech/nevets/tvpn/auth/UserToken.java new file mode 100644 index 0000000..8a3502c --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/auth/UserToken.java @@ -0,0 +1,69 @@ +package tech.nevets.tvpn.auth; + +import com.google.gson.Gson; +import com.google.gson.JsonObject; +import tech.nevets.tvpn.Utils; + +import java.net.URI; +import java.util.HashMap; +import java.util.Map; + +import static tech.nevets.tvpn.Utils.API_ENDPOINT_BASE; + +public class UserToken { + + private boolean isAuthenticated; + private final String token; + private final long expires; + private final String message; + + private String username; + private String email; + + public UserToken(boolean isAuthenticated, String token, long expires, String message) { + this.isAuthenticated = isAuthenticated; + this.token = token; + this.expires = expires; + this.message = message; + + getUserInfo(token); + } + + private void getUserInfo(String userToken) { + Map headers = new HashMap<>(); + headers.put("Authorization", "Bearer " + userToken); + String response = Utils.get(URI.create(API_ENDPOINT_BASE + "api/user-info.php"), headers); + JsonObject resObj = new Gson().fromJson(response, JsonObject.class); + + this.username = resObj.get("username").getAsString(); + this.email = resObj.get("email").getAsString(); + } + + public boolean isAuthenticated() { + return this.isAuthenticated; + } + + public void invalidate() { + this.isAuthenticated = false; + } + + public void checkExpiry() { + if (System.currentTimeMillis() > expires) isAuthenticated = false; + } + + public String getToken() { + return this.token; + } + + public String getMessage() { + return this.message; + } + + public String getUsername() { + return this.username; + } + + public String getEmail() { + return this.email; + } +} diff --git a/src/main/java/tech/nevets/tvpn/ui/LoginPanel.java b/src/main/java/tech/nevets/tvpn/ui/LoginPanel.java new file mode 100644 index 0000000..2b64be1 --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/ui/LoginPanel.java @@ -0,0 +1,161 @@ +/* + * Created by JFormDesigner on Wed Oct 09 08:18:13 EDT 2024 + */ + +package tech.nevets.tvpn.ui; + +import java.awt.*; +import java.awt.event.*; +import javax.swing.*; +import net.miginfocom.swing.*; +import tech.nevets.tvpn.auth.AuthManager; +import tech.nevets.tvpn.auth.UserToken; + +/** + * @author steven + */ +public class LoginPanel extends JPanel { + private final UIManager uim; + + public LoginPanel(UIManager uim) { + this.uim = uim; + + SwingWorker worker = new SwingWorker<>() { + @Override + protected UserToken doInBackground() throws Exception { + statusLabel.setText("Attempting login with stored token..."); + return AuthManager.checkAuth(); + } + + @Override + protected void done() { + try { + UserToken token = get(); + + // Update the UI on the Event Dispatch Thread + if (token.isAuthenticated()) { + uim.getUIPanel().updateUserInfo(token.getUsername(), token.getEmail()); + uim.disposeLoginFrame(); + } else { + statusLabel.setText("Unable to authenticate with stored token, please login"); + } + } catch (Exception ex) { + ex.printStackTrace(); + statusLabel.setText("An error occurred during login."); + } + } + }; + + initComponents(); + worker.execute(); + } + + private void loginBtn(ActionEvent e) { + // Immediately update the statusLabel on the UI thread + this.statusLabel.setText("Logging in..."); + + // Use SwingWorker to handle the authentication process in the background + SwingWorker worker = new SwingWorker<>() { + + @Override + protected UserToken doInBackground() { + // This is done in the background thread, so the UI won't be blocked + return AuthManager.httpAuth(usernameField.getText(), new String(passwordField.getPassword())); + } + + @Override + protected void done() { + try { + // Get the result of doInBackground + UserToken token = get(); + + // Update the UI on the Event Dispatch Thread + if (!token.isAuthenticated()) { + statusLabel.setText(token.getMessage()); + passwordField.setText(""); + return; + } + + uim.getUIPanel().updateUserInfo(token.getUsername(), token.getEmail()); + uim.disposeLoginFrame(); + } catch (Exception ex) { + ex.printStackTrace(); + statusLabel.setText("An error occurred during login."); + } + } + }; + + // Start the background task + worker.execute(); + } + + + private void enterKeyTyped(KeyEvent e) { + if (e.getKeyChar() == KeyEvent.VK_ENTER) { + loginBtn(new ActionEvent(e.getSource(), e.getID(), "Login")); + } + } + + private void initComponents() { + // JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents @formatter:off + usernameLabel = new JLabel(); + usernameField = new JTextField(); + passwordLabel = new JLabel(); + passwordField = new JPasswordField(); + loginBtn = new JButton(); + statusLabel = new JLabel(); + + //======== this ======== + setLayout(new MigLayout( + "hidemode 3", + // columns + "[fill]" + + "[grow,fill]", + // rows + "[grow]" + + "[shrink 0,top]" + + "[shrink 0]" + + "[grow,top]" + + "[]")); + + //---- usernameLabel ---- + usernameLabel.setText("Username"); + add(usernameLabel, "cell 0 1"); + + //---- usernameField ---- + usernameField.setMaximumSize(new Dimension(300, 2147483647)); + add(usernameField, "cell 1 1,growx"); + + //---- passwordLabel ---- + passwordLabel.setText("Password"); + add(passwordLabel, "cell 0 2"); + + //---- passwordField ---- + passwordField.setMaximumSize(new Dimension(300, 2147483647)); + passwordField.addKeyListener(new KeyAdapter() { + @Override + public void keyTyped(KeyEvent e) { + enterKeyTyped(e); + } + }); + add(passwordField, "cell 1 2,growx"); + + //---- loginBtn ---- + loginBtn.setText("Login"); + loginBtn.setMaximumSize(new Dimension(200, 22)); + loginBtn.setMinimumSize(new Dimension(100, 22)); + loginBtn.addActionListener(e -> loginBtn(e)); + add(loginBtn, "cell 0 3 2 1,alignx center,growx 0"); + add(statusLabel, "cell 0 4 2 1"); + // JFormDesigner - End of component initialization //GEN-END:initComponents @formatter:on + } + + // JFormDesigner - Variables declaration - DO NOT MODIFY //GEN-BEGIN:variables @formatter:off + private JLabel usernameLabel; + private JTextField usernameField; + private JLabel passwordLabel; + private JPasswordField passwordField; + private JButton loginBtn; + private JLabel statusLabel; + // JFormDesigner - End of variables declaration //GEN-END:variables @formatter:on +} diff --git a/src/main/java/tech/nevets/tvpn/ui/LoginPanel.jfd b/src/main/java/tech/nevets/tvpn/ui/LoginPanel.jfd new file mode 100644 index 0000000..cf59de2 --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/ui/LoginPanel.jfd @@ -0,0 +1,56 @@ +JFDML JFormDesigner: "8.2.4.0.393" Java: "17.0.9" encoding: "UTF-8" + +new FormModel { + contentType: "form/swing" + root: new FormRoot { + add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) { + "$layoutConstraints": "hidemode 3" + "$columnConstraints": "[fill][grow,fill]" + "$rowConstraints": "[grow][shrink 0,top][shrink 0][grow,top][]" + } ) { + name: "this" + add( new FormComponent( "javax.swing.JLabel" ) { + name: "usernameLabel" + "text": "Username" + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 1" + } ) + add( new FormComponent( "javax.swing.JTextField" ) { + name: "usernameField" + "maximumSize": new java.awt.Dimension( 300, 2147483647 ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 1 1,growx" + } ) + add( new FormComponent( "javax.swing.JLabel" ) { + name: "passwordLabel" + "text": "Password" + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 2" + } ) + add( new FormComponent( "javax.swing.JPasswordField" ) { + name: "passwordField" + "maximumSize": new java.awt.Dimension( 300, 2147483647 ) + addEvent( new FormEvent( "java.awt.event.KeyListener", "keyTyped", "enterKeyTyped", true ) ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 1 2,growx" + } ) + add( new FormComponent( "javax.swing.JButton" ) { + name: "loginBtn" + "text": "Login" + "maximumSize": new java.awt.Dimension( 200, 22 ) + "minimumSize": new java.awt.Dimension( 100, 22 ) + addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "loginBtn", true ) ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 3 2 1,alignx center,growx 0" + } ) + add( new FormComponent( "javax.swing.JLabel" ) { + name: "statusLabel" + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 4 2 1" + } ) + }, new FormLayoutConstraints( null ) { + "location": new java.awt.Point( 0, 0 ) + "size": new java.awt.Dimension( 400, 300 ) + } ) + } +} diff --git a/src/main/java/tech/nevets/tvpn/ui/UI.java b/src/main/java/tech/nevets/tvpn/ui/UI.java new file mode 100644 index 0000000..385cd1b --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/ui/UI.java @@ -0,0 +1,239 @@ +/* + * Created by JFormDesigner on Tue Oct 08 20:59:17 EDT 2024 + */ + +package tech.nevets.tvpn.ui; + +import java.awt.event.*; +import javax.swing.*; +import javax.swing.filechooser.FileFilter; +import javax.swing.filechooser.FileNameExtensionFilter; + +import net.miginfocom.swing.*; +import tech.nevets.tvpn.Utils; +import tech.nevets.tvpn.wg.WireGuardHandler; + +import java.io.File; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.List; + +/** + * @author steven + */ +public class UI extends JPanel { + private final UIManager uim; + + public UI(UIManager uim) { + initComponents(); + createTunnelsUI(WireGuardHandler.getTunnelConfigs()); + this.uim = uim; + updateActiveTunnels(); + } + + public void createTunnelsUI(List tunnels) { + // Clear the list model first in case we're refreshing + listModel.clear(); + + // Add each tunnel string to the list model, which updates the JList + for (String s : tunnels) { + listModel.addElement("◦ " + s.substring(0, s.length() - 11)); + } + } + + private void updateActiveTunnels() { + String tunnelName; + if (WireGuardHandler.isActiveTunnel()) { + tunnelName = WireGuardHandler.getActiveTunnels().getFirst(); + } else { + tunnelName = ""; + } + for (int i = 0; i < listModel.size(); i++) { + String s = listModel.get(i).replace("◦", "").replace("•", "").trim(); + String newStr; + if (s.equals(tunnelName)) { + newStr = "• " + s; + } else { + newStr = "◦ " + s; + } + listModel.set(i, newStr); + } + tunnelList.updateUI(); + } + + private String getSelectedTunnel() { + return tunnelList.getSelectedValue().replace("•", "").replace("◦", "").trim(); + } + + private void loadTunnel(String tunnelName) { + List tunnels = WireGuardHandler.getActiveTunnels(); + if (tunnels.size() > 1) { //TODO implement this logic + System.out.println("Too many tunnels active, logic not implemented yet."); + return; + } + if (WireGuardHandler.isActiveTunnel()) { + String tunnel = tunnels.getFirst(); + WireGuardHandler.stopTunnel(tunnel); + } + WireGuardHandler.startTunnel(tunnelName); + updateActiveTunnels(); + } + + public void updateUserInfo(String username, String email) { + userLabel.setText(username); + emailLabel.setText(email); + } + + private void loadBtn(ActionEvent e) { + loadTunnel(getSelectedTunnel()); + } + + private void showConfigBtn(ActionEvent e) { + List activeTunnels = WireGuardHandler.getActiveTunnels(); + if (activeTunnels.size() > 1) { //TODO implement this logic + System.out.println("Too many tunnels active, logic not implemented yet."); + return; + } + String originalTunnel = activeTunnels.getFirst(); + if (originalTunnel.equals(getSelectedTunnel())) { + try { + String tunnelConfig = Files.readString(Path.of(Utils.APP_DIR + "/" + getSelectedTunnel() + ".conf")); + configArea.setText(tunnelConfig); + } catch (IOException ex) { + ex.printStackTrace(); + } + return; + } + loadTunnel(getSelectedTunnel()); + WireGuardHandler.getActiveConfig(getSelectedTunnel()); + try { + String tunnelConfig = Files.readString(Path.of(Utils.APP_DIR + "/" + getSelectedTunnel() + ".conf")); + configArea.setText(tunnelConfig); + } catch (IOException ex) { + ex.printStackTrace(); + } + loadTunnel(originalTunnel); + } + + private void stopTunnelBtn(ActionEvent e) { + List tunnels = WireGuardHandler.getActiveTunnels(); + for (String tunnel : tunnels) { + WireGuardHandler.stopTunnel(tunnel); + } + updateActiveTunnels(); + } + + private void importBtn(ActionEvent e) { + JFileChooser fileChooser = new JFileChooser(System.getenv("HOME")); + fileChooser.setFileFilter(new FileNameExtensionFilter("WireGuard Config", "conf")); + fileChooser.showOpenDialog(null); + File f = fileChooser.getSelectedFile(); + if (f == null) return; + try { + WireGuardHandler.loadTunnel(Path.of(f.getAbsolutePath())); + } catch (IOException ex) { + ex.printStackTrace(); + } + listModel.addElement("◦ " + f.getName().replace(".conf", "")); + } + + private void initComponents() { + // JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents @formatter:off + tunnelsLabel = new JLabel(); + userLabel = new JLabel(); + tunnelScrollPane = new JScrollPane(); + listModel = new DefaultListModel<>(); + tunnelList = new JList<>(listModel); + emailLabel = new JLabel(); + configScrollPane = new JScrollPane(); + configArea = new JTextArea(); + showConfigBtn = new JButton(); + importBtn = new JButton(); + startTunnelBtn = new JButton(); + stopTunnelBtn = new JButton(); + + //======== this ======== + setLayout(new MigLayout( + "hidemode 3", + // columns + "[fill]" + + "[fill]" + + "[grow,fill]" + + "[fill]", + // rows + "[]" + + "[]" + + "[]" + + "[]" + + "[]" + + "[]" + + "[]" + + "[]" + + "[]" + + "[]" + + "[]" + + "[]")); + + //---- tunnelsLabel ---- + tunnelsLabel.setText("Tunnels"); + add(tunnelsLabel, "cell 0 0 2 1"); + + //---- userLabel ---- + userLabel.setText("Guest"); + add(userLabel, "cell 3 0"); + + //======== tunnelScrollPane ======== + { + tunnelScrollPane.setViewportView(tunnelList); + } + add(tunnelScrollPane, "cell 0 1 2 8,growy"); + + //---- emailLabel ---- + emailLabel.setText("guest@tvpn.lan"); + add(emailLabel, "cell 3 1"); + + //======== configScrollPane ======== + { + configScrollPane.setViewportView(configArea); + } + add(configScrollPane, "cell 2 3 2 6,growy"); + + //---- showConfigBtn ---- + showConfigBtn.setText("Show Config"); + showConfigBtn.addActionListener(e -> showConfigBtn(e)); + add(showConfigBtn, "cell 0 9 2 1"); + + //---- importBtn ---- + importBtn.setText("Import Tunnel"); + importBtn.addActionListener(e -> importBtn(e)); + add(importBtn, "cell 3 9"); + + //---- startTunnelBtn ---- + startTunnelBtn.setText("Start Tunnel"); + startTunnelBtn.addActionListener(e -> loadBtn(e)); + add(startTunnelBtn, "cell 0 10 2 1"); + + //---- stopTunnelBtn ---- + stopTunnelBtn.setText("Stop Tunnel"); + stopTunnelBtn.addActionListener(e -> stopTunnelBtn(e)); + add(stopTunnelBtn, "cell 0 11 2 1"); + // JFormDesigner - End of component initialization //GEN-END:initComponents @formatter:on + } + + // JFormDesigner - Variables declaration - DO NOT MODIFY //GEN-BEGIN:variables @formatter:off + private JLabel tunnelsLabel; + private JLabel userLabel; + private JScrollPane tunnelScrollPane; + private JList tunnelList; + private JLabel emailLabel; + private JScrollPane configScrollPane; + private JTextArea configArea; + private JButton showConfigBtn; + private JButton importBtn; + private JButton startTunnelBtn; + private JButton stopTunnelBtn; + // JFormDesigner - End of variables declaration //GEN-END:variables @formatter:on + + private DefaultListModel listModel; +} diff --git a/src/main/java/tech/nevets/tvpn/ui/UI.jfd b/src/main/java/tech/nevets/tvpn/ui/UI.jfd new file mode 100644 index 0000000..96db9bb --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/ui/UI.jfd @@ -0,0 +1,84 @@ +JFDML JFormDesigner: "8.2.4.0.393" Java: "17.0.9" encoding: "UTF-8" + +new FormModel { + contentType: "form/swing" + root: new FormRoot { + add( new FormContainer( "javax.swing.JPanel", new FormLayoutManager( class net.miginfocom.swing.MigLayout ) { + "$layoutConstraints": "hidemode 3" + "$columnConstraints": "[fill][fill][grow,fill][fill]" + "$rowConstraints": "[][][][][][][][][][][][]" + } ) { + name: "this" + add( new FormComponent( "javax.swing.JLabel" ) { + name: "tunnelsLabel" + "text": "Tunnels" + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 0 2 1" + } ) + add( new FormComponent( "javax.swing.JLabel" ) { + name: "userLabel" + "text": "Guest" + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 3 0" + } ) + add( new FormContainer( "javax.swing.JScrollPane", new FormLayoutManager( class javax.swing.JScrollPane ) ) { + name: "tunnelScrollPane" + add( new FormComponent( "javax.swing.JList" ) { + name: "tunnelList" + auxiliary() { + "JavaCodeGenerator.preCreateCode": "listModel = new DefaultListModel<>();" + "JavaCodeGenerator.typeParameters": "String" + "JavaCodeGenerator.customCreateCode": "new JList<>(listModel);" + } + } ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 1 2 8,growy" + } ) + add( new FormComponent( "javax.swing.JLabel" ) { + name: "emailLabel" + "text": "guest@tvpn.lan" + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 3 1" + } ) + add( new FormContainer( "javax.swing.JScrollPane", new FormLayoutManager( class javax.swing.JScrollPane ) ) { + name: "configScrollPane" + add( new FormComponent( "javax.swing.JTextArea" ) { + name: "configArea" + } ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 2 3 2 6,growy" + } ) + add( new FormComponent( "javax.swing.JButton" ) { + name: "showConfigBtn" + "text": "Show Config" + addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "showConfigBtn", true ) ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 9 2 1" + } ) + add( new FormComponent( "javax.swing.JButton" ) { + name: "importBtn" + "text": "Import Tunnel" + addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "importBtn", true ) ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 3 9" + } ) + add( new FormComponent( "javax.swing.JButton" ) { + name: "startTunnelBtn" + "text": "Start Tunnel" + addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "loadBtn", true ) ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 10 2 1" + } ) + add( new FormComponent( "javax.swing.JButton" ) { + name: "stopTunnelBtn" + "text": "Stop Tunnel" + addEvent( new FormEvent( "java.awt.event.ActionListener", "actionPerformed", "stopTunnelBtn", true ) ) + }, new FormLayoutConstraints( class net.miginfocom.layout.CC ) { + "value": "cell 0 11 2 1" + } ) + }, new FormLayoutConstraints( null ) { + "location": new java.awt.Point( 0, 0 ) + "size": new java.awt.Dimension( 400, 300 ) + } ) + } +} diff --git a/src/main/java/tech/nevets/tvpn/ui/UIManager.java b/src/main/java/tech/nevets/tvpn/ui/UIManager.java new file mode 100644 index 0000000..b7e4952 --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/ui/UIManager.java @@ -0,0 +1,59 @@ +package tech.nevets.tvpn.ui; + +import javax.swing.*; +import java.util.ArrayList; +import java.util.List; + +public class UIManager { + private List panels = new ArrayList<>(); + private JFrame loginFrame; + private JFrame uiFrame; + private UI uiPanel; + + + public void startLoginFrame() { + loginFrame = new JFrame(); + JPanel p = new LoginPanel(this); + loginFrame.add(p); + panels.add(p); + loginFrame.pack(); + loginFrame.setTitle("Login"); + loginFrame.setSize(340, 170); + loginFrame.setResizable(false); + loginFrame.setLocationRelativeTo(null); + loginFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); + loginFrame.setVisible(true); + } + + protected void disposeLoginFrame() { + loginFrame.dispose(); + } + + public void startUIFrame() { + uiFrame = new JFrame(); + uiPanel = new UI(this); + uiFrame.add(uiPanel); + panels.add(uiPanel); + uiFrame.pack(); + uiFrame.setTitle("TVPN"); + uiFrame.setSize(720, 480); + uiFrame.setLocationRelativeTo(null); + uiFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + uiFrame.setVisible(true); + } + + protected UI getUIPanel() { + return uiPanel; + } + + public void startFileChooserFrame(JFileChooser fileChooser) { + JFrame f = new JFrame(); + f.add(fileChooser); + f.pack(); + f.setTitle("Choose WireGuard Config File"); + f.setLocationRelativeTo(null); + f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); + f.setVisible(true); + } + +} diff --git a/src/main/java/tech/nevets/tvpn/wg/WGTesting.java b/src/main/java/tech/nevets/tvpn/wg/WGTesting.java new file mode 100644 index 0000000..970b27d --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/wg/WGTesting.java @@ -0,0 +1,79 @@ +package tech.nevets.tvpn.wg; + +import tech.nevets.tvpn.Utils; + +import java.io.*; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.ArrayList; +import java.util.List; +import java.util.Random; +import java.util.concurrent.ThreadLocalRandom; + +public class WGTesting { + + public static void main(String[] args) throws IOException, InterruptedException { + List configs = listConfigs(); + //String currentTunnel = getCurrentTunnel(); + //System.out.println(currentTunnel); + //pullTunnelConfig(currentTunnel); + //WireGuardHandler.stopTunnel(currentTunnel); + Random r = ThreadLocalRandom.current(); + int index = r.nextInt(configs.size()); + System.out.println("Index: " + index); + System.out.println("Random Tunnel: " + configs.get(index).substring(0, configs.get(index).length() - 11)); + //WireGuardHandler.startTunnel(configs.get(index).substring(0, configs.get(index).length() - 11)); + } + + public static String getCurrentTunnel() throws IOException { + String[] rSplit = getWGShowLines(); + for (String s : rSplit) { + if (s.toLowerCase().contains("interface")) { + return s.split(":")[1].trim(); + } + } + return ""; + } + + public static List getCurrentTunnels() throws IOException { + String[] rSplit = getWGShowLines(); + List tunnels = new ArrayList<>(); + for (String s : rSplit) { + if (s.toLowerCase().contains("interface")) { + tunnels.add(s.split(":")[1].trim()); + } + } + return tunnels; + } + + public static String[] getWGShowLines() throws IOException { + ProcessBuilder pb = new ProcessBuilder(); + pb.command("cmd", "/C", "wg.exe", "show"); + Process p = pb.start(); + String result = new String(p.getInputStream().readAllBytes()); + return result.split("\n"); + } + + public static void pullTunnelConfig(String tunnelName) throws IOException { + ProcessBuilder pb = new ProcessBuilder(); + pb.redirectOutput(new File(Utils.APP_DIR + "/" + tunnelName + ".conf")); + pb.redirectError(ProcessBuilder.Redirect.INHERIT); + pb.command("cmd", "/C", "wg.exe", "showconf", tunnelName); + pb.start(); + } + + public static List listConfigs() throws IOException { + List filePaths = new ArrayList<>(); + Path path = Path.of(Utils.WG_CONF_DIR); + Files.walk(path) + .filter(Files::isRegularFile) + .forEach(filePaths::add); + List fileNames = new ArrayList<>(); + for(Path p : filePaths) { + String fullPath = p.toString(); + fileNames.add(fullPath.substring(fullPath.lastIndexOf("\\") + 1)); + } + return fileNames; + } + +} diff --git a/src/main/java/tech/nevets/tvpn/wg/WireGuardHandler.java b/src/main/java/tech/nevets/tvpn/wg/WireGuardHandler.java new file mode 100644 index 0000000..fcbc05e --- /dev/null +++ b/src/main/java/tech/nevets/tvpn/wg/WireGuardHandler.java @@ -0,0 +1,144 @@ +package tech.nevets.tvpn.wg; + +import tech.nevets.tvpn.Utils; + +import java.io.File; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Stream; + +import static tech.nevets.tvpn.Utils.*; + +public class WireGuardHandler { + + public static void loadTunnel(Path tunnelConfig) throws IOException { + Files.copy(tunnelConfig, Path.of(WG_CONF_DIR + tunnelConfig.getFileName().toString())); + } + + public static boolean deleteTunnel(String tunnelName) { + File f = new File(WG_CONF_DIR + tunnelName + ".conf.dpapi"); + return f.delete(); + } + + public static void startTunnel(String tunnelName) { + try { + Process proc = new ProcessBuilder() + .directory(APP_DIR) + .command("cmd", "/C", "wireguard.exe", "/installtunnelservice", WG_CONF_DIR + tunnelName + ".conf.dpapi") + .inheritIO() + .start(); + System.out.println("Start Tunnel: " + proc.waitFor()); + if (getWGShow() == null) return; + for (float f = 0; getWGShow().isEmpty(); f += 0.5f) { + //while (getWGShow().isEmpty()) { + if (f >= 12) { + System.out.println("Start tunnel timed out"); + return; + } + System.out.println("Waiting for wg start... " + f + "s"); + Thread.sleep(500); + } + System.out.println("Tunnel Started"); + } catch (IOException | InterruptedException e) { + e.printStackTrace(); + } + } + + public static void stopTunnel(String tunnelName) { + try { + Process proc = new ProcessBuilder() + .directory(APP_DIR) + .command("cmd", "/C", "wireguard.exe", "/uninstalltunnelservice", tunnelName) + .inheritIO() + .start(); + System.out.println("Stop Tunnel: " + proc.waitFor()); + if (getWGShow() == null) return; + for (float f = 0; !getWGShow().isEmpty(); f += 0.5f) { +// while (!getWGShow().isEmpty()) { + if (f >= 12) { + System.out.println("Stop tunnel timed out"); + return; + } + System.out.println("Waiting for wg stop... " + f + "s"); + Thread.sleep(500); + } + System.out.println("Tunnel Stopped"); + } catch (IOException | InterruptedException e) { + e.printStackTrace(); + } + } + + public static List getTunnelConfigs() { + List filePaths = new ArrayList<>(); + Path path = Path.of(Utils.WG_CONF_DIR); + try (Stream ps = Files.walk(path)) { + ps.filter(Files::isRegularFile) + .forEach(filePaths::add); + List fileNames = new ArrayList<>(); + for(Path p : filePaths) { + String fullPath = p.toString(); + fileNames.add(fullPath.substring(fullPath.lastIndexOf("\\") + 1)); + } + return fileNames; + } catch (IOException e) { + e.printStackTrace(); + return new ArrayList<>(); + } + } + + public static List getActiveTunnels() { + String[] rSplit = getWGShowLines(); + List tunnels = new ArrayList<>(); + for (String s : rSplit) { + if (s.toLowerCase().contains("interface")) { + tunnels.add(s.split(":")[1].trim()); + } + } + return tunnels; + } + + private static String getWGShow() { + ProcessBuilder pb = new ProcessBuilder(); + pb.command("cmd", "/C", "wg.exe", "show"); + try { + Process p = pb.start(); + return new String(p.getInputStream().readAllBytes()); + } catch (IOException e) { + e.printStackTrace(); + return null; + } + } + + private static String[] getWGShowLines() { + String result = getWGShow(); + if (result == null) { + return new String[]{}; + } + return result.split("\n"); + } + + public static void getActiveConfig(String tunnelName) { + ProcessBuilder pb = new ProcessBuilder(); + System.out.println("Tunnel Name: " + tunnelName); + String outFile = Utils.APP_DIR + "/" + tunnelName + ".conf"; + System.out.println("Out File: " + outFile); + pb.redirectOutput(new File(outFile)); + pb.redirectError(ProcessBuilder.Redirect.INHERIT); + pb.command("cmd", "/C", "wg.exe", "showconf", tunnelName); + try { + Process p = pb.start(); + p.waitFor(); + } catch (IOException | InterruptedException e) { + e.printStackTrace(); + } + } + + public static boolean isActiveTunnel() { + getActiveTunnels().forEach(System.out::println); + + return !getActiveTunnels().isEmpty(); + } +}