diff --git a/Cargo.lock b/Cargo.lock
index df1b968..36895ca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -71,7 +71,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cc",
  "jni-sys",
- "libc",
+ "libc 0.2.146",
  "log 0.4.19",
  "ndk",
  "ndk-context",
@@ -97,7 +97,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
 dependencies = [
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -401,7 +401,7 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ced0551234e87afee12411d535648dd89d2e7f34c78b753395567aff3d447ff"
 dependencies = [
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -537,7 +537,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -556,7 +556,7 @@ dependencies = [
  "core-foundation",
  "core-graphics-types",
  "foreign-types",
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -567,7 +567,7 @@ checksum = "2bb142d41022986c1d8ff29103a1411c8a3dfad3552f87a4f8dc50d61d4f4e33"
 dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -576,7 +576,7 @@ version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03e69e28e9f7f77debdedbaafa2866e1de9ba56df55a8bd7cfc724c25a09987c"
 dependencies = [
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -752,7 +752,7 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
- "libc",
+ "libc 0.2.146",
  "redox_users",
  "winapi",
 ]
@@ -930,7 +930,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
 dependencies = [
  "errno-dragonfly",
- "libc",
+ "libc 0.2.146",
  "windows-sys 0.48.0",
 ]
 
@@ -941,7 +941,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -950,7 +950,7 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64f18991e7bf11e7ffee451b5318b5c1a73c52d0d0ada6e5a3017c8c1ced6a21"
 dependencies = [
- "libc",
+ "libc 0.2.146",
  "str-buf",
 ]
 
@@ -1104,7 +1104,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3e123d9ae7c02966b4d892e550bdc32164f05853cd40ab570650ad600596a8a"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.146",
  "log 0.4.19",
  "rustversion",
  "windows",
@@ -1126,7 +1126,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1ebd34e35c46e00bb73e81363248d627782724609fe1b6396f553f68fe3862e"
 dependencies = [
- "libc",
+ "libc 0.2.146",
  "winapi",
 ]
 
@@ -1137,7 +1137,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.146",
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
@@ -1265,7 +1265,7 @@ dependencies = [
  "cstr-argument",
  "gpg-error",
  "gpgme-sys",
- "libc",
+ "libc 0.2.146",
  "memoffset 0.7.1",
  "once_cell",
  "smallvec",
@@ -1279,7 +1279,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "509223d659c06e4a26229437d6ac917723f02d31917c86c6ecd50e8369741cf7"
 dependencies = [
  "build-rs",
- "libc",
+ "libc 0.2.146",
  "libgpg-error-sys",
  "system-deps",
  "winreg",
@@ -1322,7 +1322,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -1520,7 +1520,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
 dependencies = [
  "hermit-abi 0.3.1",
- "libc",
+ "libc 0.2.146",
  "windows-sys 0.48.0",
 ]
 
@@ -1576,7 +1576,7 @@ version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "936cfd212a0155903bcbc060e316fb6cc7cbf2e1907329391ebadc1fe0ce77c2"
 dependencies = [
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -1630,6 +1630,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "libc"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+
 [[package]]
 name = "libc"
 version = "0.2.146"
@@ -1654,7 +1660,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "feed38a3a580f60bf61aaa067b0ff4123395966839adeaf67258a9e50c4d2e49"
 dependencies = [
  "gcc",
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -1690,7 +1696,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aefe7b433f795629ce42f35ccf7a620c38bd457238bfaa2489dafc7e36167e7"
 dependencies = [
  "bitflags 0.7.0",
- "libc",
+ "libc 0.2.146",
  "liblmdb-sys",
  "log 0.3.9",
 ]
@@ -1741,7 +1747,7 @@ version = "0.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
 dependencies = [
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -1774,7 +1780,7 @@ version = "0.5.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "83faa42c0a078c393f6b29d5db232d8be22776a891f8f56e5284faee4a20b327"
 dependencies = [
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -1851,7 +1857,7 @@ version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
 dependencies = [
- "libc",
+ "libc 0.2.146",
  "log 0.4.19",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.48.0",
@@ -1884,7 +1890,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
 dependencies = [
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.146",
  "log 0.4.19",
  "openssl",
  "openssl-probe",
@@ -1977,6 +1983,7 @@ dependencies = [
  "rand_core",
  "reqwest",
  "rocket",
+ "rpassword",
  "schedule_recv",
  "serde",
  "serde_json",
@@ -2037,7 +2044,7 @@ checksum = "fa52e972a9a719cecb6864fb88568781eb706bac2cd1d4f04a648542dbf78069"
 dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
- "libc",
+ "libc 0.2.146",
  "memoffset 0.6.5",
 ]
 
@@ -2050,7 +2057,7 @@ dependencies = [
  "autocfg",
  "bitflags 1.3.2",
  "cfg-if",
- "libc",
+ "libc 0.2.146",
  "memoffset 0.6.5",
 ]
 
@@ -2128,7 +2135,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
  "hermit-abi 0.2.6",
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -2222,7 +2229,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "foreign-types",
- "libc",
+ "libc 0.2.146",
  "once_cell",
  "openssl-macros",
  "openssl-sys",
@@ -2252,7 +2259,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "374533b0e45f3a7ced10fcaeccca020e66656bc03dac384f852e4e5a7a8104a6"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.146",
  "pkg-config",
  "vcpkg",
 ]
@@ -2298,7 +2305,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "93f00c865fe7cabf650081affecd3871070f26767e7b2070a3ffae14c654b447"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.146",
  "redox_syscall 0.3.5",
  "smallvec",
  "windows-targets 0.48.0",
@@ -2439,7 +2446,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
- "libc",
+ "libc 0.2.146",
  "rand_chacha",
  "rand_core",
 ]
@@ -2702,6 +2709,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "rpassword"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a9dde63c78217c24d7f16dc1d60aac012124ba29d7bfa71bda532d4de668f44"
+dependencies = [
+ "libc 0.1.12",
+ "termios",
+]
+
 [[package]]
 name = "rustix"
 version = "0.37.20"
@@ -2711,7 +2728,7 @@ dependencies = [
  "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
- "libc",
+ "libc 0.2.146",
  "linux-raw-sys",
  "windows-sys 0.48.0",
 ]
@@ -2795,7 +2812,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
- "libc",
+ "libc 0.2.146",
  "security-framework-sys",
 ]
 
@@ -2806,7 +2823,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f51d0c0d83bec45f16480d0ce0058397a69e48fcdc52d1dc8855fb68acbd31a7"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -2887,7 +2904,7 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
 dependencies = [
- "libc",
+ "libc 0.2.146",
 ]
 
 [[package]]
@@ -2955,7 +2972,7 @@ version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
- "libc",
+ "libc 0.2.146",
  "winapi",
 ]
 
@@ -3077,6 +3094,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termios"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75071a31761781a74d091387713756966a74ce60eea99a093a5ab3f2cccac3fe"
+dependencies = [
+ "libc 0.1.12",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.40"
@@ -3124,7 +3150,7 @@ version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
- "libc",
+ "libc 0.2.146",
  "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi",
 ]
@@ -3204,7 +3230,7 @@ checksum = "94d7b1cfd2aa4011f2de74c2c4c63665e27a71006b0a192dcd2710272e73dfa2"
 dependencies = [
  "autocfg",
  "bytes",
- "libc",
+ "libc 0.2.146",
  "mio",
  "num_cpus",
  "pin-project-lite",
@@ -3589,7 +3615,7 @@ checksum = "3f3b068c05a039c9f755f881dc50f01732214f5685e379829759088967c46715"
 dependencies = [
  "bitflags 1.3.2",
  "downcast-rs",
- "libc",
+ "libc 0.2.146",
  "nix 0.24.3",
  "scoped-tls",
  "wayland-commons",
@@ -3908,7 +3934,7 @@ dependencies = [
  "core-graphics",
  "dispatch",
  "instant",
- "libc",
+ "libc 0.2.146",
  "log 0.4.19",
  "mio",
  "ndk",
@@ -3954,7 +3980,7 @@ version = "2.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38735924fedd5314a6e548792904ed8c6de6636285cb9fec04d5b1db85c1516f"
 dependencies = [
- "libc",
+ "libc 0.2.146",
  "once_cell",
  "pkg-config",
 ]
diff --git a/neveko-auth/Cargo.lock b/neveko-auth/Cargo.lock
index 846328c..13cc1ec 100644
--- a/neveko-auth/Cargo.lock
+++ b/neveko-auth/Cargo.lock
@@ -17,7 +17,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -310,7 +310,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -325,7 +325,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "280a9f2d8b3a38871a3c8a46fb80db65e5e5ed97da80c4d08bf27fb63e35e181"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -511,7 +511,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "50d6a0976c999d473fe89ad888d5a284e55366d9dc9038b1ba2aa15128c4afa0"
 dependencies = [
  "errno-dragonfly",
- "libc",
+ "libc 0.2.140",
  "windows-sys 0.45.0",
 ]
 
@@ -522,7 +522,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -656,7 +656,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33a20a288a94683f5f4da0adecdbe095c94a77c295e514cc6484e9394dd8376e"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "rustversion",
  "windows 0.44.0",
@@ -679,7 +679,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.140",
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
@@ -710,7 +710,7 @@ dependencies = [
  "cstr-argument",
  "gpg-error",
  "gpgme-sys",
- "libc",
+ "libc 0.2.140",
  "memoffset",
  "once_cell",
  "smallvec",
@@ -724,7 +724,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "509223d659c06e4a26229437d6ac917723f02d31917c86c6ecd50e8369741cf7"
 dependencies = [
  "build-rs",
- "libc",
+ "libc 0.2.140",
  "libgpg-error-sys",
  "system-deps",
  "winreg",
@@ -767,7 +767,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -935,7 +935,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09270fd4fa1111bc614ed2246c7ef56239a3063d5be0d1ec3b589c505d400aeb"
 dependencies = [
  "hermit-abi 0.3.1",
- "libc",
+ "libc 0.2.140",
  "windows-sys 0.45.0",
 ]
 
@@ -999,6 +999,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "libc"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+
 [[package]]
 name = "libc"
 version = "0.2.140"
@@ -1023,7 +1029,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "feed38a3a580f60bf61aaa067b0ff4123395966839adeaf67258a9e50c4d2e49"
 dependencies = [
  "gcc",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1048,7 +1054,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aefe7b433f795629ce42f35ccf7a620c38bd457238bfaa2489dafc7e36167e7"
 dependencies = [
  "bitflags 0.7.0",
- "libc",
+ "libc 0.2.140",
  "liblmdb-sys",
  "log 0.3.9",
 ]
@@ -1143,7 +1149,7 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.45.0",
@@ -1176,7 +1182,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
 dependencies = [
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "openssl",
  "openssl-probe",
@@ -1216,6 +1222,7 @@ dependencies = [
  "rand_core",
  "reqwest",
  "rocket",
+ "rpassword",
  "schedule_recv",
  "serde",
  "serde_json",
@@ -1259,7 +1266,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
  "hermit-abi 0.2.6",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1283,7 +1290,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "foreign-types",
- "libc",
+ "libc 0.2.140",
  "once_cell",
  "openssl-macros",
  "openssl-sys",
@@ -1314,7 +1321,7 @@ checksum = "666416d899cf077260dac8698d60a60b435a46d57e82acb1be3d0dad87284e5b"
 dependencies = [
  "autocfg",
  "cc",
- "libc",
+ "libc 0.2.140",
  "pkg-config",
  "vcpkg",
 ]
@@ -1342,7 +1349,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.140",
  "redox_syscall 0.2.16",
  "smallvec",
  "windows-sys 0.45.0",
@@ -1438,7 +1445,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "rand_chacha",
  "rand_core",
 ]
@@ -1645,6 +1652,16 @@ dependencies = [
  "uncased",
 ]
 
+[[package]]
+name = "rpassword"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a9dde63c78217c24d7f16dc1d60aac012124ba29d7bfa71bda532d4de668f44"
+dependencies = [
+ "libc 0.1.12",
+ "termios",
+]
+
 [[package]]
 name = "rustix"
 version = "0.37.5"
@@ -1654,7 +1671,7 @@ dependencies = [
  "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
- "libc",
+ "libc 0.2.140",
  "linux-raw-sys",
  "windows-sys 0.45.0",
 ]
@@ -1716,7 +1733,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
  "security-framework-sys",
 ]
 
@@ -1727,7 +1744,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1821,7 +1838,7 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1845,7 +1862,7 @@ version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "winapi",
 ]
 
@@ -1948,6 +1965,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termios"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75071a31761781a74d091387713756966a74ce60eea99a093a5ab3f2cccac3fe"
+dependencies = [
+ "libc 0.1.12",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.1.7"
@@ -1964,7 +1990,7 @@ version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi",
 ]
@@ -2019,7 +2045,7 @@ checksum = "d0de47a4eecbe11f498978a9b29d792f0d2692d1dd003650c24c76510e3bc001"
 dependencies = [
  "autocfg",
  "bytes",
- "libc",
+ "libc 0.2.140",
  "mio",
  "num_cpus",
  "pin-project-lite",
diff --git a/neveko-contact/Cargo.lock b/neveko-contact/Cargo.lock
index 2c9d668..8aa52fe 100644
--- a/neveko-contact/Cargo.lock
+++ b/neveko-contact/Cargo.lock
@@ -17,7 +17,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -310,7 +310,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -325,7 +325,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "280a9f2d8b3a38871a3c8a46fb80db65e5e5ed97da80c4d08bf27fb63e35e181"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -511,7 +511,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "50d6a0976c999d473fe89ad888d5a284e55366d9dc9038b1ba2aa15128c4afa0"
 dependencies = [
  "errno-dragonfly",
- "libc",
+ "libc 0.2.140",
  "windows-sys 0.45.0",
 ]
 
@@ -522,7 +522,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -656,7 +656,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33a20a288a94683f5f4da0adecdbe095c94a77c295e514cc6484e9394dd8376e"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "rustversion",
  "windows 0.44.0",
@@ -679,7 +679,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.140",
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
@@ -710,7 +710,7 @@ dependencies = [
  "cstr-argument",
  "gpg-error",
  "gpgme-sys",
- "libc",
+ "libc 0.2.140",
  "memoffset",
  "once_cell",
  "smallvec",
@@ -724,7 +724,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "509223d659c06e4a26229437d6ac917723f02d31917c86c6ecd50e8369741cf7"
 dependencies = [
  "build-rs",
- "libc",
+ "libc 0.2.140",
  "libgpg-error-sys",
  "system-deps",
  "winreg",
@@ -767,7 +767,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -935,7 +935,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09270fd4fa1111bc614ed2246c7ef56239a3063d5be0d1ec3b589c505d400aeb"
 dependencies = [
  "hermit-abi 0.3.1",
- "libc",
+ "libc 0.2.140",
  "windows-sys 0.45.0",
 ]
 
@@ -999,6 +999,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "libc"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+
 [[package]]
 name = "libc"
 version = "0.2.140"
@@ -1023,7 +1029,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "feed38a3a580f60bf61aaa067b0ff4123395966839adeaf67258a9e50c4d2e49"
 dependencies = [
  "gcc",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1048,7 +1054,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aefe7b433f795629ce42f35ccf7a620c38bd457238bfaa2489dafc7e36167e7"
 dependencies = [
  "bitflags 0.7.0",
- "libc",
+ "libc 0.2.140",
  "liblmdb-sys",
  "log 0.3.9",
 ]
@@ -1143,7 +1149,7 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.45.0",
@@ -1176,7 +1182,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
 dependencies = [
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "openssl",
  "openssl-probe",
@@ -1216,6 +1222,7 @@ dependencies = [
  "rand_core",
  "reqwest",
  "rocket",
+ "rpassword",
  "schedule_recv",
  "serde",
  "serde_json",
@@ -1259,7 +1266,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
  "hermit-abi 0.2.6",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1283,7 +1290,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "foreign-types",
- "libc",
+ "libc 0.2.140",
  "once_cell",
  "openssl-macros",
  "openssl-sys",
@@ -1314,7 +1321,7 @@ checksum = "666416d899cf077260dac8698d60a60b435a46d57e82acb1be3d0dad87284e5b"
 dependencies = [
  "autocfg",
  "cc",
- "libc",
+ "libc 0.2.140",
  "pkg-config",
  "vcpkg",
 ]
@@ -1342,7 +1349,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.140",
  "redox_syscall 0.2.16",
  "smallvec",
  "windows-sys 0.45.0",
@@ -1438,7 +1445,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "rand_chacha",
  "rand_core",
 ]
@@ -1645,6 +1652,16 @@ dependencies = [
  "uncased",
 ]
 
+[[package]]
+name = "rpassword"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a9dde63c78217c24d7f16dc1d60aac012124ba29d7bfa71bda532d4de668f44"
+dependencies = [
+ "libc 0.1.12",
+ "termios",
+]
+
 [[package]]
 name = "rustix"
 version = "0.37.5"
@@ -1654,7 +1671,7 @@ dependencies = [
  "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
- "libc",
+ "libc 0.2.140",
  "linux-raw-sys",
  "windows-sys 0.45.0",
 ]
@@ -1716,7 +1733,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
  "security-framework-sys",
 ]
 
@@ -1727,7 +1744,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1821,7 +1838,7 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1845,7 +1862,7 @@ version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "winapi",
 ]
 
@@ -1948,6 +1965,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termios"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75071a31761781a74d091387713756966a74ce60eea99a093a5ab3f2cccac3fe"
+dependencies = [
+ "libc 0.1.12",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.1.7"
@@ -1964,7 +1990,7 @@ version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi",
 ]
@@ -2019,7 +2045,7 @@ checksum = "d0de47a4eecbe11f498978a9b29d792f0d2692d1dd003650c24c76510e3bc001"
 dependencies = [
  "autocfg",
  "bytes",
- "libc",
+ "libc 0.2.140",
  "mio",
  "num_cpus",
  "pin-project-lite",
diff --git a/neveko-core/Cargo.lock b/neveko-core/Cargo.lock
index 13a1c47..c18f6b5 100644
--- a/neveko-core/Cargo.lock
+++ b/neveko-core/Cargo.lock
@@ -17,7 +17,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -310,7 +310,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -325,7 +325,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "280a9f2d8b3a38871a3c8a46fb80db65e5e5ed97da80c4d08bf27fb63e35e181"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -511,7 +511,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "50d6a0976c999d473fe89ad888d5a284e55366d9dc9038b1ba2aa15128c4afa0"
 dependencies = [
  "errno-dragonfly",
- "libc",
+ "libc 0.2.140",
  "windows-sys 0.45.0",
 ]
 
@@ -522,7 +522,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -656,7 +656,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33a20a288a94683f5f4da0adecdbe095c94a77c295e514cc6484e9394dd8376e"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "rustversion",
  "windows 0.44.0",
@@ -679,7 +679,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.140",
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
@@ -710,7 +710,7 @@ dependencies = [
  "cstr-argument",
  "gpg-error",
  "gpgme-sys",
- "libc",
+ "libc 0.2.140",
  "memoffset",
  "once_cell",
  "smallvec",
@@ -724,7 +724,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "509223d659c06e4a26229437d6ac917723f02d31917c86c6ecd50e8369741cf7"
 dependencies = [
  "build-rs",
- "libc",
+ "libc 0.2.140",
  "libgpg-error-sys",
  "system-deps",
  "winreg",
@@ -767,7 +767,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -935,7 +935,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09270fd4fa1111bc614ed2246c7ef56239a3063d5be0d1ec3b589c505d400aeb"
 dependencies = [
  "hermit-abi 0.3.1",
- "libc",
+ "libc 0.2.140",
  "windows-sys 0.45.0",
 ]
 
@@ -999,6 +999,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "libc"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+
 [[package]]
 name = "libc"
 version = "0.2.140"
@@ -1023,7 +1029,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "feed38a3a580f60bf61aaa067b0ff4123395966839adeaf67258a9e50c4d2e49"
 dependencies = [
  "gcc",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1048,7 +1054,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aefe7b433f795629ce42f35ccf7a620c38bd457238bfaa2489dafc7e36167e7"
 dependencies = [
  "bitflags 0.7.0",
- "libc",
+ "libc 0.2.140",
  "liblmdb-sys",
  "log 0.3.9",
 ]
@@ -1143,7 +1149,7 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.45.0",
@@ -1176,7 +1182,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
 dependencies = [
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "openssl",
  "openssl-probe",
@@ -1206,6 +1212,7 @@ dependencies = [
  "rand_core",
  "reqwest",
  "rocket",
+ "rpassword",
  "schedule_recv",
  "serde",
  "serde_json",
@@ -1249,7 +1256,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
  "hermit-abi 0.2.6",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1273,7 +1280,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "foreign-types",
- "libc",
+ "libc 0.2.140",
  "once_cell",
  "openssl-macros",
  "openssl-sys",
@@ -1304,7 +1311,7 @@ checksum = "666416d899cf077260dac8698d60a60b435a46d57e82acb1be3d0dad87284e5b"
 dependencies = [
  "autocfg",
  "cc",
- "libc",
+ "libc 0.2.140",
  "pkg-config",
  "vcpkg",
 ]
@@ -1332,7 +1339,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.140",
  "redox_syscall 0.2.16",
  "smallvec",
  "windows-sys 0.45.0",
@@ -1428,7 +1435,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "rand_chacha",
  "rand_core",
 ]
@@ -1635,6 +1642,16 @@ dependencies = [
  "uncased",
 ]
 
+[[package]]
+name = "rpassword"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a9dde63c78217c24d7f16dc1d60aac012124ba29d7bfa71bda532d4de668f44"
+dependencies = [
+ "libc 0.1.12",
+ "termios",
+]
+
 [[package]]
 name = "rustix"
 version = "0.37.5"
@@ -1644,7 +1661,7 @@ dependencies = [
  "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
- "libc",
+ "libc 0.2.140",
  "linux-raw-sys",
  "windows-sys 0.45.0",
 ]
@@ -1706,7 +1723,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
  "security-framework-sys",
 ]
 
@@ -1717,7 +1734,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1811,7 +1828,7 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1835,7 +1852,7 @@ version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "winapi",
 ]
 
@@ -1938,6 +1955,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termios"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75071a31761781a74d091387713756966a74ce60eea99a093a5ab3f2cccac3fe"
+dependencies = [
+ "libc 0.1.12",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.1.7"
@@ -1954,7 +1980,7 @@ version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi",
 ]
@@ -2009,7 +2035,7 @@ checksum = "d0de47a4eecbe11f498978a9b29d792f0d2692d1dd003650c24c76510e3bc001"
 dependencies = [
  "autocfg",
  "bytes",
- "libc",
+ "libc 0.2.140",
  "mio",
  "num_cpus",
  "pin-project-lite",
diff --git a/neveko-core/Cargo.toml b/neveko-core/Cargo.toml
index 7c9d050..0bf42b0 100644
--- a/neveko-core/Cargo.toml
+++ b/neveko-core/Cargo.toml
@@ -21,6 +21,7 @@ rand = "0.8.5"
 rand_core = "0.6.4"
 reqwest = { version = "0.11.12", features = ["json"] }
 rocket = { version = "0.5.0-rc.2", features = ["json"] }
+rpassword = "0.0.4"
 schedule_recv = "0.1.0"
 sha2 = "0.10.6"
 serde = { version = "1.0", features = ["derive"] }
diff --git a/neveko-core/src/utils.rs b/neveko-core/src/utils.rs
index b04fd85..7ca4d70 100644
--- a/neveko-core/src/utils.rs
+++ b/neveko-core/src/utils.rs
@@ -20,6 +20,9 @@ use log::{
 use rand_core::RngCore;
 use rocket::serde::json::Json;
 use std::time::Duration;
+extern crate rpassword;
+use rpassword::read_password;
+use std::io::Write;
 
 const ESTIMATE_FEE_FAILURE: u128 = 0;
 
@@ -517,8 +520,13 @@ pub async fn start_up() {
     // wait for rpc server for a bit
     tokio::time::sleep(std::time::Duration::new(5, 0)).await;
     monero::check_rpc_connection().await;
-    let wallet_password =
-        std::env::var(crate::MONERO_WALLET_PASSWORD).unwrap_or(String::from("password"));
+    let mut wallet_password =
+        std::env::var(crate::MONERO_WALLET_PASSWORD).unwrap_or(empty_string());
+    if wallet_password == empty_string() {
+        print!("enter a password for monero-wallet-rpc: ");
+        std::io::stdout().flush().unwrap();
+        wallet_password = read_password().unwrap();
+    }
     gen_app_wallet(&wallet_password).await;
     if args.i2p_normal {
         i2p::start().await;
diff --git a/neveko-gui/Cargo.lock b/neveko-gui/Cargo.lock
index d4e92e6..41edcaa 100644
--- a/neveko-gui/Cargo.lock
+++ b/neveko-gui/Cargo.lock
@@ -91,7 +91,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cc",
  "jni-sys",
- "libc",
+ "libc 0.2.142",
  "log 0.4.17",
  "ndk",
  "ndk-context",
@@ -111,7 +111,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
 dependencies = [
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -265,7 +265,7 @@ dependencies = [
  "addr2line",
  "cc",
  "cfg-if",
- "libc",
+ "libc 0.2.142",
  "miniz_oxide 0.6.2",
  "object",
  "rustc-demangle",
@@ -497,7 +497,7 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ced0551234e87afee12411d535648dd89d2e7f34c78b753395567aff3d447ff"
 dependencies = [
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -528,7 +528,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c688fc74432808e3eb684cae8830a86be1d66a2bd58e1f248ed0960a590baf6f"
 dependencies = [
  "glob",
- "libc",
+ "libc 0.2.142",
  "libloading",
 ]
 
@@ -596,7 +596,7 @@ dependencies = [
  "core-foundation",
  "core-graphics-types",
  "foreign-types",
- "libc",
+ "libc 0.2.142",
  "objc",
 ]
 
@@ -675,7 +675,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -694,7 +694,7 @@ dependencies = [
  "core-foundation",
  "core-graphics-types",
  "foreign-types",
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -706,7 +706,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "foreign-types",
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -715,7 +715,7 @@ version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e4c1eaa2012c47becbbad2ab175484c2a84d1185b566fb2cc5b8707343dfe58"
 dependencies = [
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -999,7 +999,7 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "redox_users",
  "winapi",
 ]
@@ -1010,7 +1010,7 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "redox_users",
  "winapi",
 ]
@@ -1231,7 +1231,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
 dependencies = [
  "errno-dragonfly",
- "libc",
+ "libc 0.2.142",
  "windows-sys 0.48.0",
 ]
 
@@ -1242,7 +1242,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -1251,7 +1251,7 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64f18991e7bf11e7ffee451b5318b5c1a73c52d0d0ada6e5a3017c8c1ced6a21"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "str-buf",
 ]
 
@@ -1414,7 +1414,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3e123d9ae7c02966b4d892e550bdc32164f05853cd40ab570650ad600596a8a"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.142",
  "log 0.4.17",
  "rustversion",
  "windows 0.48.0",
@@ -1436,7 +1436,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1ebd34e35c46e00bb73e81363248d627782724609fe1b6396f553f68fe3862e"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "winapi",
 ]
 
@@ -1447,7 +1447,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c85e1d9ab2eadba7e5040d4e09cbd6d072b76a557ad64e797c2cb9d4da21d7e4"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.142",
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
@@ -1581,7 +1581,7 @@ dependencies = [
  "cstr-argument",
  "gpg-error",
  "gpgme-sys",
- "libc",
+ "libc 0.2.142",
  "memoffset 0.7.1",
  "once_cell",
  "smallvec",
@@ -1595,7 +1595,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "509223d659c06e4a26229437d6ac917723f02d31917c86c6ecd50e8369741cf7"
 dependencies = [
  "build-rs",
- "libc",
+ "libc 0.2.142",
  "libgpg-error-sys",
  "system-deps",
  "winreg",
@@ -1689,7 +1689,7 @@ checksum = "90601c6189668c7345fc53842cb3f3a3d872203d523be1b3cb44a36a3e62fb85"
 dependencies = [
  "bitflags 1.3.2",
  "com-rs",
- "libc",
+ "libc 0.2.142",
  "libloading",
  "thiserror",
  "widestring",
@@ -1708,7 +1708,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -1910,7 +1910,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c66c74d2ae7e79a5a8f7ac924adbe38ee42a859c6539ad869eb51f0b52dc220"
 dependencies = [
  "hermit-abi 0.3.1",
- "libc",
+ "libc 0.2.142",
  "windows-sys 0.48.0",
 ]
 
@@ -1966,7 +1966,7 @@ version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "936cfd212a0155903bcbc060e316fb6cc7cbf2e1907329391ebadc1fe0ce77c2"
 dependencies = [
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -2008,7 +2008,7 @@ version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8c2352bd1d0bceb871cb9d40f24360c8133c11d7486b68b5381c1dd1a32015e3"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "libloading",
  "pkg-config",
 ]
@@ -2037,6 +2037,12 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
+[[package]]
+name = "libc"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+
 [[package]]
 name = "libc"
 version = "0.2.142"
@@ -2061,7 +2067,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "feed38a3a580f60bf61aaa067b0ff4123395966839adeaf67258a9e50c4d2e49"
 dependencies = [
  "gcc",
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -2096,7 +2102,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aefe7b433f795629ce42f35ccf7a620c38bd457238bfaa2489dafc7e36167e7"
 dependencies = [
  "bitflags 0.7.0",
- "libc",
+ "libc 0.2.142",
  "liblmdb-sys",
  "log 0.3.9",
 ]
@@ -2150,7 +2156,7 @@ version = "0.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
 dependencies = [
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -2185,7 +2191,7 @@ version = "0.5.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "83faa42c0a078c393f6b29d5db232d8be22776a891f8f56e5284faee4a20b327"
 dependencies = [
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -2285,7 +2291,7 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "log 0.4.17",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.45.0",
@@ -2338,7 +2344,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
 dependencies = [
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.142",
  "log 0.4.17",
  "openssl",
  "openssl-probe",
@@ -2375,7 +2381,7 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0434fabdd2c15e0aab768ca31d5b7b333717f03cf02037d5a0a3ff3c278ed67f"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "log 0.4.17",
  "ndk",
  "ndk-context",
@@ -2426,6 +2432,7 @@ dependencies = [
  "rand_core",
  "reqwest",
  "rocket",
+ "rpassword",
  "schedule_recv",
  "serde",
  "serde_json",
@@ -2467,7 +2474,7 @@ checksum = "fa52e972a9a719cecb6864fb88568781eb706bac2cd1d4f04a648542dbf78069"
 dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
- "libc",
+ "libc 0.2.142",
  "memoffset 0.6.5",
 ]
 
@@ -2480,7 +2487,7 @@ dependencies = [
  "autocfg",
  "bitflags 1.3.2",
  "cfg-if",
- "libc",
+ "libc 0.2.142",
  "memoffset 0.6.5",
 ]
 
@@ -2558,7 +2565,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
  "hermit-abi 0.2.6",
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -2677,7 +2684,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "foreign-types",
- "libc",
+ "libc 0.2.142",
  "once_cell",
  "openssl-macros",
  "openssl-sys",
@@ -2707,7 +2714,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e17f59264b2809d77ae94f0e1ebabc434773f370d6ca667bd223ea10e06cc7e"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.142",
  "pkg-config",
  "vcpkg",
 ]
@@ -2759,7 +2766,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.142",
  "redox_syscall 0.2.16",
  "smallvec",
  "windows-sys 0.45.0",
@@ -2937,7 +2944,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "rand_chacha",
  "rand_core",
 ]
@@ -3212,6 +3219,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "rpassword"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a9dde63c78217c24d7f16dc1d60aac012124ba29d7bfa71bda532d4de668f44"
+dependencies = [
+ "libc 0.1.12",
+ "termios",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.23"
@@ -3233,7 +3250,7 @@ dependencies = [
  "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
- "libc",
+ "libc 0.2.142",
  "linux-raw-sys",
  "windows-sys 0.48.0",
 ]
@@ -3323,7 +3340,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
- "libc",
+ "libc 0.2.142",
  "security-framework-sys",
 ]
 
@@ -3334,7 +3351,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -3434,7 +3451,7 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
 dependencies = [
- "libc",
+ "libc 0.2.142",
 ]
 
 [[package]]
@@ -3502,7 +3519,7 @@ version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "winapi",
 ]
 
@@ -3513,7 +3530,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5727d53c474ba5ada07784ad7d203cf896a74854cfee0eb32376b00759eb2972"
 dependencies = [
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.142",
  "speech-dispatcher-sys",
 ]
 
@@ -3653,6 +3670,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termios"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75071a31761781a74d091387713756966a74ce60eea99a093a5ab3f2cccac3fe"
+dependencies = [
+ "libc 0.1.12",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.40"
@@ -3700,7 +3726,7 @@ version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi",
 ]
@@ -3780,7 +3806,7 @@ checksum = "c3c786bf8134e5a3a166db9b29ab8f48134739014a3eca7bc6bfa95d673b136f"
 dependencies = [
  "autocfg",
  "bytes",
- "libc",
+ "libc 0.2.142",
  "mio",
  "num_cpus",
  "pin-project-lite",
@@ -3980,7 +4006,7 @@ dependencies = [
  "dyn-clonable",
  "jni",
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.142",
  "log 0.4.17",
  "ndk-context",
  "ndk-glue",
@@ -4213,7 +4239,7 @@ checksum = "3f3b068c05a039c9f755f881dc50f01732214f5685e379829759088967c46715"
 dependencies = [
  "bitflags 1.3.2",
  "downcast-rs",
- "libc",
+ "libc 0.2.142",
  "nix 0.24.3",
  "scoped-tls",
  "wayland-commons",
@@ -4393,7 +4419,7 @@ dependencies = [
  "hassle-rs",
  "js-sys",
  "khronos-egl",
- "libc",
+ "libc 0.2.142",
  "libloading",
  "log 0.4.17",
  "metal",
@@ -4430,7 +4456,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2441c784c52b289a054b7201fc93253e288f094e2f4be9058343127c4226a269"
 dependencies = [
  "either",
- "libc",
+ "libc 0.2.142",
  "once_cell",
 ]
 
@@ -4658,7 +4684,7 @@ dependencies = [
  "core-graphics",
  "dispatch",
  "instant",
- "libc",
+ "libc 0.2.142",
  "log 0.4.17",
  "mio",
  "ndk",
@@ -4704,7 +4730,7 @@ version = "2.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38735924fedd5314a6e548792904ed8c6de6636285cb9fec04d5b1db85c1516f"
 dependencies = [
- "libc",
+ "libc 0.2.142",
  "once_cell",
  "pkg-config",
 ]
diff --git a/neveko-market/Cargo.lock b/neveko-market/Cargo.lock
index 652987a..d6c7dbd 100755
--- a/neveko-market/Cargo.lock
+++ b/neveko-market/Cargo.lock
@@ -52,7 +52,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
 dependencies = [
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -103,7 +103,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 dependencies = [
  "hermit-abi 0.1.19",
- "libc",
+ "libc 0.2.139",
  "winapi",
 ]
 
@@ -313,7 +313,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -328,7 +328,7 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
 dependencies = [
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -524,7 +524,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
 dependencies = [
  "errno-dragonfly",
- "libc",
+ "libc 0.2.139",
  "winapi",
 ]
 
@@ -535,7 +535,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -669,7 +669,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d266041a359dfa931b370ef684cceb84b166beb14f7f0421f4a6a3d0c446d12e"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.139",
  "log 0.4.17",
  "rustversion",
  "windows",
@@ -692,7 +692,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.139",
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
@@ -733,7 +733,7 @@ dependencies = [
  "cstr-argument",
  "gpg-error",
  "gpgme-sys",
- "libc",
+ "libc 0.2.139",
  "memoffset",
  "once_cell",
  "smallvec",
@@ -747,7 +747,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "509223d659c06e4a26229437d6ac917723f02d31917c86c6ecd50e8369741cf7"
 dependencies = [
  "build-rs",
- "libc",
+ "libc 0.2.139",
  "libgpg-error-sys",
  "system-deps",
  "winreg",
@@ -790,7 +790,7 @@ version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
 dependencies = [
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -799,7 +799,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -984,7 +984,7 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1abeb7a0dd0f8181267ff8adc397075586500b81b28a73e8a0208b00fc170fb3"
 dependencies = [
- "libc",
+ "libc 0.2.139",
  "windows-sys 0.45.0",
 ]
 
@@ -1048,6 +1048,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "libc"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+
 [[package]]
 name = "libc"
 version = "0.2.139"
@@ -1072,7 +1078,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "feed38a3a580f60bf61aaa067b0ff4123395966839adeaf67258a9e50c4d2e49"
 dependencies = [
  "gcc",
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -1097,7 +1103,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aefe7b433f795629ce42f35ccf7a620c38bd457238bfaa2489dafc7e36167e7"
 dependencies = [
  "bitflags 0.7.0",
- "libc",
+ "libc 0.2.139",
  "liblmdb-sys",
  "log 0.3.9",
 ]
@@ -1192,7 +1198,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5d732bc30207a6423068df043e3d02e0735b155ad7ce1a6f76fe2baa5b158de"
 dependencies = [
- "libc",
+ "libc 0.2.139",
  "log 0.4.17",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.42.0",
@@ -1225,7 +1231,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
 dependencies = [
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.139",
  "log 0.4.17",
  "openssl",
  "openssl-probe",
@@ -1255,6 +1261,7 @@ dependencies = [
  "rand_core",
  "reqwest",
  "rocket",
+ "rpassword",
  "schedule_recv",
  "serde",
  "serde_json",
@@ -1309,7 +1316,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
  "hermit-abi 0.2.6",
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -1333,7 +1340,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "foreign-types",
- "libc",
+ "libc 0.2.139",
  "once_cell",
  "openssl-macros",
  "openssl-sys",
@@ -1364,7 +1371,7 @@ checksum = "23bbbf7854cd45b83958ebe919f0e8e516793727652e27fda10a8384cfc790b7"
 dependencies = [
  "autocfg",
  "cc",
- "libc",
+ "libc 0.2.139",
  "pkg-config",
  "vcpkg",
 ]
@@ -1398,7 +1405,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.139",
  "redox_syscall",
  "smallvec",
  "windows-sys 0.45.0",
@@ -1530,7 +1537,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
- "libc",
+ "libc 0.2.139",
  "rand_chacha",
  "rand_core",
 ]
@@ -1737,6 +1744,16 @@ dependencies = [
  "uncased",
 ]
 
+[[package]]
+name = "rpassword"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a9dde63c78217c24d7f16dc1d60aac012124ba29d7bfa71bda532d4de668f44"
+dependencies = [
+ "libc 0.1.12",
+ "termios",
+]
+
 [[package]]
 name = "rustix"
 version = "0.36.8"
@@ -1746,7 +1763,7 @@ dependencies = [
  "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
- "libc",
+ "libc 0.2.139",
  "linux-raw-sys",
  "windows-sys 0.45.0",
 ]
@@ -1808,7 +1825,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
- "libc",
+ "libc 0.2.139",
  "security-framework-sys",
 ]
 
@@ -1819,7 +1836,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -1913,7 +1930,7 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
 dependencies = [
- "libc",
+ "libc 0.2.139",
 ]
 
 [[package]]
@@ -1937,7 +1954,7 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02e2d2db9033d13a1567121ddd7a095ee144db4e1ca1b1bda3419bc0da294ebd"
 dependencies = [
- "libc",
+ "libc 0.2.139",
  "winapi",
 ]
 
@@ -2021,7 +2038,7 @@ checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
 dependencies = [
  "cfg-if",
  "fastrand",
- "libc",
+ "libc 0.2.139",
  "redox_syscall",
  "remove_dir_all",
  "winapi",
@@ -2036,6 +2053,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termios"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75071a31761781a74d091387713756966a74ce60eea99a093a5ab3f2cccac3fe"
+dependencies = [
+ "libc 0.1.12",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.1.4"
@@ -2051,7 +2077,7 @@ version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
- "libc",
+ "libc 0.2.139",
  "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi",
 ]
@@ -2106,7 +2132,7 @@ checksum = "c8e00990ebabbe4c14c08aca901caed183ecd5c09562a12c824bb53d3c3fd3af"
 dependencies = [
  "autocfg",
  "bytes",
- "libc",
+ "libc 0.2.139",
  "memchr",
  "mio",
  "num_cpus",
diff --git a/neveko-message/Cargo.lock b/neveko-message/Cargo.lock
index f639d73..dd70ca0 100644
--- a/neveko-message/Cargo.lock
+++ b/neveko-message/Cargo.lock
@@ -17,7 +17,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -310,7 +310,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "194a7a9e6de53fa55116934067c844d9d749312f75c6f6d0980e8c252f8c2146"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -325,7 +325,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "280a9f2d8b3a38871a3c8a46fb80db65e5e5ed97da80c4d08bf27fb63e35e181"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -511,7 +511,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "50d6a0976c999d473fe89ad888d5a284e55366d9dc9038b1ba2aa15128c4afa0"
 dependencies = [
  "errno-dragonfly",
- "libc",
+ "libc 0.2.140",
  "windows-sys 0.45.0",
 ]
 
@@ -522,7 +522,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -656,7 +656,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33a20a288a94683f5f4da0adecdbe095c94a77c295e514cc6484e9394dd8376e"
 dependencies = [
  "cc",
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "rustversion",
  "windows 0.44.0",
@@ -679,7 +679,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.140",
  "wasi 0.11.0+wasi-snapshot-preview1",
 ]
 
@@ -710,7 +710,7 @@ dependencies = [
  "cstr-argument",
  "gpg-error",
  "gpgme-sys",
- "libc",
+ "libc 0.2.140",
  "memoffset",
  "once_cell",
  "smallvec",
@@ -724,7 +724,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "509223d659c06e4a26229437d6ac917723f02d31917c86c6ecd50e8369741cf7"
 dependencies = [
  "build-rs",
- "libc",
+ "libc 0.2.140",
  "libgpg-error-sys",
  "system-deps",
  "winreg",
@@ -767,7 +767,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -935,7 +935,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09270fd4fa1111bc614ed2246c7ef56239a3063d5be0d1ec3b589c505d400aeb"
 dependencies = [
  "hermit-abi 0.3.1",
- "libc",
+ "libc 0.2.140",
  "windows-sys 0.45.0",
 ]
 
@@ -999,6 +999,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "libc"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e32a70cf75e5846d53a673923498228bbec6a8624708a9ea5645f075d6276122"
+
 [[package]]
 name = "libc"
 version = "0.2.140"
@@ -1023,7 +1029,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "feed38a3a580f60bf61aaa067b0ff4123395966839adeaf67258a9e50c4d2e49"
 dependencies = [
  "gcc",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1048,7 +1054,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4aefe7b433f795629ce42f35ccf7a620c38bd457238bfaa2489dafc7e36167e7"
 dependencies = [
  "bitflags 0.7.0",
- "libc",
+ "libc 0.2.140",
  "liblmdb-sys",
  "log 0.3.9",
 ]
@@ -1143,7 +1149,7 @@ version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.45.0",
@@ -1176,7 +1182,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
 dependencies = [
  "lazy_static 1.4.0",
- "libc",
+ "libc 0.2.140",
  "log 0.4.17",
  "openssl",
  "openssl-probe",
@@ -1206,6 +1212,7 @@ dependencies = [
  "rand_core",
  "reqwest",
  "rocket",
+ "rpassword",
  "schedule_recv",
  "serde",
  "serde_json",
@@ -1259,7 +1266,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
  "hermit-abi 0.2.6",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1283,7 +1290,7 @@ dependencies = [
  "bitflags 1.3.2",
  "cfg-if",
  "foreign-types",
- "libc",
+ "libc 0.2.140",
  "once_cell",
  "openssl-macros",
  "openssl-sys",
@@ -1314,7 +1321,7 @@ checksum = "666416d899cf077260dac8698d60a60b435a46d57e82acb1be3d0dad87284e5b"
 dependencies = [
  "autocfg",
  "cc",
- "libc",
+ "libc 0.2.140",
  "pkg-config",
  "vcpkg",
 ]
@@ -1342,7 +1349,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "libc",
+ "libc 0.2.140",
  "redox_syscall 0.2.16",
  "smallvec",
  "windows-sys 0.45.0",
@@ -1438,7 +1445,7 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "rand_chacha",
  "rand_core",
 ]
@@ -1645,6 +1652,16 @@ dependencies = [
  "uncased",
 ]
 
+[[package]]
+name = "rpassword"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a9dde63c78217c24d7f16dc1d60aac012124ba29d7bfa71bda532d4de668f44"
+dependencies = [
+ "libc 0.1.12",
+ "termios",
+]
+
 [[package]]
 name = "rustix"
 version = "0.37.5"
@@ -1654,7 +1671,7 @@ dependencies = [
  "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
- "libc",
+ "libc 0.2.140",
  "linux-raw-sys",
  "windows-sys 0.45.0",
 ]
@@ -1716,7 +1733,7 @@ dependencies = [
  "bitflags 1.3.2",
  "core-foundation",
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
  "security-framework-sys",
 ]
 
@@ -1727,7 +1744,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
 dependencies = [
  "core-foundation-sys",
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1821,7 +1838,7 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
 dependencies = [
- "libc",
+ "libc 0.2.140",
 ]
 
 [[package]]
@@ -1845,7 +1862,7 @@ version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "winapi",
 ]
 
@@ -1948,6 +1965,15 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termios"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75071a31761781a74d091387713756966a74ce60eea99a093a5ab3f2cccac3fe"
+dependencies = [
+ "libc 0.1.12",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.1.7"
@@ -1964,7 +1990,7 @@ version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
- "libc",
+ "libc 0.2.140",
  "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi",
 ]
@@ -2019,7 +2045,7 @@ checksum = "d0de47a4eecbe11f498978a9b29d792f0d2692d1dd003650c24c76510e3bc001"
 dependencies = [
  "autocfg",
  "bytes",
- "libc",
+ "libc 0.2.140",
  "mio",
  "num_cpus",
  "pin-project-lite",