Merge pull request #13 from CCC-MF/issue_12

Issue 12: Unzip OSB files

Cargo.lock

@@ -17,6 +17,17 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
+[[package]]
+name = "aes"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac1f845298e95f983ff1944b728ae08b8cebab80d684f0a832ed0fc74dfa27e2"
+dependencies = [
+ "cfg-if",
+ "cipher",
+ "cpufeatures",
+]
+
 [[package]]
 name = "anstyle"
 version = "1.0.4"
@@ -25,9 +36,9 @@ checksum = "7079075b41f533b8c61d2a4d073c4676e1f8b249ff94a393b0595db304e0dd87"
 
 [[package]]
 name = "async-trait"
-version = "0.1.73"
+version = "0.1.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc00ceb34980c03614e35a3a4e218276a0a824e911d07651cd0d858a51e8c0f0"
+checksum = "a66537f1bb974b254c98ed142ff995236e81b9d0fe4db0575f46612cb15eb0f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -49,6 +60,12 @@ dependencies = [
  "rustc-demangle",
 ]
 
+[[package]]
+name = "base64ct"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -57,9 +74,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.4.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4682ae6287fcf752ecaabbfcc7b6f9b72aa33933dc23a554d853aea8eea8635"
+checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
 
 [[package]]
 name = "block-buffer"
@@ -70,18 +87,46 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "bytes"
 version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2bd12c1caf447e69cd4528f47f94d203fd2582878ecb9e9465484c4148a8223"
 
+[[package]]
+name = "bzip2"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bdb116a6ef3f6c3698828873ad02c3014b3c85cadb88496095628e3ef1e347f8"
+dependencies = [
+ "bzip2-sys",
+ "libc",
+]
+
+[[package]]
+name = "bzip2-sys"
+version = "0.1.11+1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "736a955f3fa7875102d57c82b8cac37ec45224a07fd32d58f9f7a186b6cd4cdc"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+]
+
 [[package]]
 name = "cc"
 version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
 dependencies = [
+ "jobserver",
  "libc",
 ]
 
@@ -91,6 +136,16 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "cipher"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
+dependencies = [
+ "crypto-common",
+ "inout",
+]
+
 [[package]]
 name = "clap"
 version = "4.4.6"
@@ -152,14 +207,38 @@ dependencies = [
 ]
 
 [[package]]
-name = "cpufeatures"
+name = "constant_time_eq"
-version = "0.2.9"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a17b76ff3a4162b0b27f354a0c87015ddad39d35f9c0c36607a3bdd175dde1f1"
+checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fbc60abd742b35f2492f808e1abbb83d45f72db402e14c55057edc9c7b1e9e4"
 dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc32fast"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a22b2d63d4d1dc0b7f1b6b2747dd0088008a9be28b6ddf0b1e7d335e3037294"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -170,6 +249,22 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "deob"
+version = "0.1.0"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "deranged"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f32d04922c60427da6f9fef14d042d9edddef64cb9d4ce0d64d0685fbeb1fd3"
+dependencies = [
+ "powerfmt",
+]
+
 [[package]]
 name = "dialoguer"
 version = "0.11.0"
@@ -191,6 +286,7 @@ checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer",
  "crypto-common",
+ "subtle",
 ]
 
 [[package]]
@@ -221,6 +317,16 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
 
+[[package]]
+name = "flate2"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46303f565772937ffe1d394a4fac6f411c6013172fadde9dcdb1e147a086940e"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "generic-array"
 version = "0.14.7"
@@ -239,9 +345,9 @@ checksum = "6fb8d784f27acf97159b40fc4db5ecd8aa23b9ad5ef69cdd136d3bc80665f0c0"
 
 [[package]]
 name = "hashbrown"
-version = "0.14.1"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dfda62a12f55daeae5015f81b0baea145391cb4520f86c248fc615d72640d12"
+checksum = "f93e7192158dbcda357bdec5fb5788eebf8bbac027f3f33e719d29135ae84156"
 
 [[package]]
 name = "heck"
@@ -255,6 +361,15 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
+[[package]]
+name = "hmac"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
+dependencies = [
+ "digest",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.0.2"
@@ -265,12 +380,30 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "inout"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0c10553d664a4d0bcff9f4215d0aac67a639cc68ef660840afe309b807bc9f5"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
+[[package]]
+name = "jobserver"
+version = "0.1.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c37f63953c4c63420ed5fd3d6d398c719489b9f872b9fa683262f8edd363c7d"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -320,11 +453,36 @@ dependencies = [
  "clap",
  "clap_complete",
  "console",
+ "deob",
  "dialoguer",
  "quick-xml",
  "serde",
  "serde_yaml",
  "sha256",
+ "zip",
+]
+
+[[package]]
+name = "password-hash"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7676374caaee8a325c9e7a2ae557f216c5563a171d6997b0ef8a65af35147700"
+dependencies = [
+ "base64ct",
+ "rand_core",
+ "subtle",
+]
+
+[[package]]
+name = "pbkdf2"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83a0692ec44e4cf1ef28ca317f14f8f07da2d95ec3fa01f86e4467b725e60917"
+dependencies = [
+ "digest",
+ "hmac",
+ "password-hash",
+ "sha2",
 ]
 
 [[package]]
@@ -333,6 +491,18 @@ version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
 
+[[package]]
+name = "pkg-config"
+version = "0.3.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
+
+[[package]]
+name = "powerfmt"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.69"
@@ -361,6 +531,12 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+
 [[package]]
 name = "redox_syscall"
 version = "0.3.5"
@@ -378,11 +554,11 @@ checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
 
 [[package]]
 name = "rustix"
-version = "0.38.18"
+version = "0.38.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a74ee2d7c2581cd139b42447d7d9389b889bdaad3a73f1ebb16f2a3237bb19c"
+checksum = "67ce50cb2e16c2903e30d1cbccfd8387a74b9d4c938b6a4c5ec6cc7556f7a8a0"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags 2.4.1",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -397,18 +573,18 @@ checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
 
 [[package]]
 name = "serde"
-version = "1.0.188"
+version = "1.0.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
+checksum = "8e422a44e74ad4001bdc8eede9a4570ab52f71190e9c076d14369f38b9200537"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.188"
+version = "1.0.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
+checksum = "1e48d1f918009ce3145511378cf68d613e3b3d9137d67272562080d68a2b32d5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -428,6 +604,17 @@ dependencies = [
  "unsafe-libyaml",
 ]
 
+[[package]]
+name = "sha1"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "sha2"
 version = "0.10.8"
@@ -458,6 +645,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24188a676b6ae68c3b2cb3a01be17fbf7240ce009799bb56d5b1409051e78fde"
 
+[[package]]
+name = "subtle"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
+
 [[package]]
 name = "syn"
 version = "2.0.38"
@@ -484,24 +677,42 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.49"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1177e8c6d7ede7afde3585fd2513e611227efd6481bd78d2e82ba1ce16557ed4"
+checksum = "f9a7210f5c9a7156bb50aa36aed4c95afb51df0df00713949448cf9e97d382d2"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.49"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10712f02019e9288794769fba95cd6847df9874d49d871d062172f9dd41bc4cc"
+checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
+[[package]]
+name = "time"
+version = "0.3.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4a34ab300f2dee6e562c10a046fc05e358b29f9bf92277f30c3c8d82275f6f5"
+dependencies = [
+ "deranged",
+ "powerfmt",
+ "serde",
+ "time-core",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
+
 [[package]]
 name = "tokio"
 version = "1.33.0"
@@ -680,3 +891,52 @@ name = "zeroize"
 version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"
+
+[[package]]
+name = "zip"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "760394e246e4c28189f19d488c058bf16f564016aefac5d32bb1f3b51d5e9261"
+dependencies = [
+ "aes",
+ "byteorder",
+ "bzip2",
+ "constant_time_eq",
+ "crc32fast",
+ "crossbeam-utils",
+ "flate2",
+ "hmac",
+ "pbkdf2",
+ "sha1",
+ "time",
+ "zstd",
+]
+
+[[package]]
+name = "zstd"
+version = "0.11.2+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20cc960326ece64f010d2d2107537f26dc589a6573a316bd5b1dba685fa5fde4"
+dependencies = [
+ "zstd-safe",
+]
+
+[[package]]
+name = "zstd-safe"
+version = "5.0.2+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d2a5585e04f9eea4b2a3d1eca508c4dee9592a89ef6f450c11719da0726f4db"
+dependencies = [
+ "libc",
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "2.0.9+zstd.1.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e16efa8a874a0481a574084d34cc26fdb3b99627480f785888deb6386506656"
+dependencies = [
+ "cc",
+ "pkg-config",
+]

Cargo.toml

@@ -9,6 +9,9 @@ readme = "README.md"
 
 build = "build.rs"
 
+[workspace]
+members = ["libs/deob"]
+
 [dependencies]
 clap = { version = "4.4", features = ["std", "help", "usage", "derive", "error-context"], default-features = false }
 serde = { version = "1.0", features = ["derive"] }
@@ -18,6 +21,13 @@ console = "0.15"
 sha256 = "1.4"
 dialoguer = "0.11"
 
+deob = { path = "./libs/deob", optional = true }
+zip = { version = "0.6", optional = true }
+
+[features]
+# Requires env var OSB_KEY to be present at build time
+unzip-osb = ["dep:deob", "dep:zip"]
+
 [build-dependencies]
 clap = { version = "4.4", features = ["std", "help", "usage", "derive", "error-context"], default-features = false }
 clap_complete = "4.4"

Makefile

@@ -32,11 +32,11 @@ binary-all: win-binary-x86_64 linux-binary-x86_64
 
 .PHONY: win-binary-x86_64
 win-binary-x86_64:
-	cargo build --release --target=x86_64-pc-windows-gnu
+	cargo build --release --target=x86_64-pc-windows-gnu --features unzip-osb
 
 .PHONY: linux-binary-x86_64
 linux-binary-x86_64:
-	cargo build --release --target=x86_64-unknown-linux-gnu
+	cargo build --release --target=x86_64-unknown-linux-gnu --features unzip-osb
 
 .PHONY: install
 install:

README.md

@@ -18,7 +18,7 @@ unvollständigen Ausgabedateien zu erzeugen.
 
 Die folgenden Unterbefehle sind verfügbar
 
-#### `sha256sum`
+#### Unterbefehl `sha256sum`
 
 Das Berechnen der SHA256 Prüfsumme ist mit dem Unterbefehl `sha256sum` auch unter Windows einfach möglich
 und erzeugt eine Ausgabe analog dem Befehl auf Linux-Systemen:
@@ -27,7 +27,7 @@ und erzeugt eine Ausgabe analog dem Befehl auf Linux-Systemen:
 osc-variant sha256sum meine-beispieldatei.osc
 ```
 
-#### `list`
+#### Unterbefehl `list`
 
 Zum Auflisten der Inhalte einer Datei wird folgender Befehl verwendet:
 
@@ -37,7 +37,7 @@ osc-variant list meine-beispieldatei.osc
 
 Mit der Option `--filter` kann die Ausgabe eingeschränkt werden. 
 
-#### `tree`
+#### Unterbefehl `tree`
 
 Zum Auflisten der Inhalte mit allen Abhängigkeiten, z.B. Daten- und Merkmalskataloge und bei Formularen wird der Befehl
 `tree` verwendet:
@@ -59,7 +59,7 @@ Achtung! Dies erzeugt eine sehr umfangreiche Ausgabe.
 
 Mit der Option `--filter` kann auch hier die Ausgabe eingeschränkt werden.
 
-#### `diff`
+#### Unterbefehl `diff`
 
 Zum Vergleich zweier OSC-Dateien wird der Unterbefehl `diff` verwendet.
 Der optionale Parameter `--strict` vergleicht auch den Inhalt der OSC-Datei.
@@ -75,7 +75,7 @@ bzw.
 osc-variant diff meine-beispieldatei.osc andere-beispieldatei.osc --strict
 ```
 
-#### `modify`
+#### Unterbefehl `modify`
 
 Zum Anpassen des Inhalts einer Datei:
 
@@ -91,6 +91,14 @@ Ohne Profildatei wird die Datei lediglich eingelesen, Leerzeichen am Ende eines
 
 Ohne eine Angabe der Ausgabedatei wird auf die Standardausgabe ausgegeben.
 
+#### Unterbefehl `unzip-osb`
+
+Ab Version 0.6.0 ist die Anwendung zudem in der Lage, die für eine Aktualisierung der OS-Bibliothek genutzten OSB-Dateien zu entpacken:
+
+```
+osc-variant unzip-osb OSBIB-6.10.osb
+```
+
 #### Kompakte Ausgabe
 
 OSC-Dateien sind XML-Dateien. Diese Anwendung ermöglicht optional die Ausgabe als kompaktere XML-Datei ohne Zeilenumbrüche.

libs/deob/Cargo.toml

@@ -0,0 +1,7 @@
+[package]
+name = "deob"
+version = "0.1.0"
+edition = "2021"
+
+[build-dependencies]
+cc = "1.0"

libs/deob/build.rs

@@ -0,0 +1,31 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2023 Comprehensive Cancer Center Mainfranken
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+use std::io::Error;
+
+fn main() -> Result<(), Error> {
+    cc::Build::new().file("src/deob.c").compile("deob");
+    println!("cargo:rerun-if-changed=src/deob.c");
+    Ok(())
+}

libs/deob/src/deob.c

@@ -0,0 +1,37 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2023 Comprehensive Cancer Center Mainfranken
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "deob.h"
+
+void deob(char * in) {
+    const long long s[2] = { S0, S1 };
+    char d[] = "OSTAR.password$OSB";
+    for (size_t i = 0; i < DL; i++) d[i] = (CS)[i];
+    size_t l = strlen(in) / 2;
+    for (size_t i = 0; i < l; i++) {
+        for (size_t j = 0; j < DL; j++) { DLT(0); DLT(1); }
+        DLS(i);
+    }
+    INZ(l);
+}

libs/deob/src/deob.h

@@ -0,0 +1,43 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2023 Comprehensive Cancer Center Mainfranken
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef OSC_VARIANT_DEOB_H
+#define OSC_VARIANT_DEOB_H
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define S0 8373972096940928081
+#define S1 7378413942531504450
+#define CS (char*)&s
+#define DL sizeof(d) / sizeof(d[0]) - 2
+#define I2 i*2
+#define INZ(var) in[var] = 0
+#define DLS(idx) in[idx] = (d[DL+1]<<4)|d[DL]
+#define DLT(idx) d[DL+idx] = (in[I2+idx] == d[j]) ? (char)j : d[DL+idx]
+
+void deob(char * in);
+
+#endif //OSC_VARIANT_DEOB_H

libs/deob/src/lib.rs

@@ -0,0 +1,38 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2023 Comprehensive Cancer Center Mainfranken
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+use std::ffi::{c_char, CStr, CString};
+
+#[link(name = "deob")]
+extern "C" {
+    fn deob(key: *const c_char);
+}
+
+pub fn deobfuscate(s: &str) -> String {
+    let key = CString::new(s).unwrap_or_default().into_raw();
+    unsafe {
+        deob(key);
+        String::from_utf8_lossy(CStr::from_ptr(key).to_bytes()).to_string()
+    }
+}

src/cli.rs

@@ -101,4 +101,7 @@ pub enum SubCommand {
         #[arg(long = "strict", help = "Strikter Vergleich des Inhalts")]
         strict: bool,
     },
+    #[cfg(feature = "unzip-osb")]
+    #[command(about = "Entpackt eine OSB-Datei")]
+    UnzipOsb { file: String },
 }

src/main.rs

@@ -45,6 +45,8 @@ use crate::profile::Profile;
 mod cli;
 mod model;
 mod profile;
+#[cfg(feature = "unzip-osb")]
+mod unzip_osb;
 
 enum FileError {
     Reading(String, String),
@@ -255,6 +257,11 @@ fn main() -> Result<(), Box<dyn Error>> {
                 }
             };
         }
+        #[cfg(feature = "unzip-osb")]
+        SubCommand::UnzipOsb { file } => {
+            use crate::unzip_osb::unzip_osb;
+            unzip_osb(file.as_str())
+        }
     };
 
     Ok(())

src/unzip_osb.rs

@@ -0,0 +1,132 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2023 Comprehensive Cancer Center Mainfranken
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+use console::style;
+use deob::deobfuscate;
+use std::{fs, io};
+
+macro_rules! started {
+    ( $o:expr ) => {
+        println!("{: <6}{}", style("[..]").cyan(), $o);
+    };
+}
+
+macro_rules! ok {
+    ( $o:expr ) => {
+        use console::Term;
+        let _ = Term::stdout().move_cursor_up(1);
+        println!("{: <6}{}", style("[OK]").green(), $o);
+    };
+}
+
+macro_rules! error {
+    ( $o:expr, $e:expr ) => {
+        use console::Term;
+        let _ = Term::stdout().move_cursor_up(1);
+        println!("{: <6}{} - Error: {}", style("[ERR]").red(), $o, $e);
+    };
+}
+
+pub fn unzip_osb(path: &str) {
+    println!("Entpacke OSB-Datei {}\n", style(path).yellow());
+
+    let pw = deobfuscate(env!("OSB_KEY").trim());
+
+    let file = match fs::File::open(path) {
+        Ok(file) => file,
+        Err(err) => {
+            println!(
+                "{: <6}Abbruch! - Kann Datei nicht entpacken: {}",
+                style("[ERR]").red(),
+                err
+            );
+            return;
+        }
+    };
+
+    let mut archive = match zip::ZipArchive::new(file) {
+        Ok(file) => file,
+        Err(err) => {
+            println!(
+                "{: <6}Abbruch! - Kann Datei nicht entpacken: {}",
+                style("[ERR]").red(),
+                err
+            );
+            return;
+        }
+    };
+
+    for i in 0..archive.len() {
+        let mut file = if let Ok(Ok(file)) = archive.by_index_decrypt(i, pw.as_bytes()) {
+            file
+        } else {
+            println!(
+                "{: <6}Abbruch! - Kann Datei nicht entpacken",
+                style("[ERR]").red()
+            );
+            return;
+        };
+
+        let outpath = match file.enclosed_name() {
+            Some(path) => path.to_owned(),
+            None => continue,
+        };
+
+        started!(outpath.display());
+
+        if !file.is_dir() {
+            if let Some(p) = outpath.parent() {
+                if !p.exists() {
+                    fs::create_dir_all(p).unwrap();
+                }
+            }
+            let mut outfile = match fs::File::create(&outpath) {
+                Ok(file) => file,
+                Err(err) => {
+                    error!(outpath.display(), err);
+                    continue;
+                }
+            };
+            match io::copy(&mut file, &mut outfile) {
+                Ok(_) => {}
+                Err(err) => {
+                    error!(outpath.display(), err);
+                    continue;
+                }
+            }
+            ok!(outpath.display());
+        } else {
+            if !outpath.exists() {
+                match fs::create_dir_all(&outpath) {
+                    Ok(_) => {}
+                    Err(err) => {
+                        error!(outpath.display(), err);
+                        continue;
+                    }
+                }
+            }
+            ok!(outpath.display());
+        }
+    }
+}