setup

Cargo.lock

@@ -86,7 +86,7 @@ dependencies = [
  "lazycell",
  "log",
  "peeking_take_while",
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
  "regex",
  "rustc-hash",
@@ -100,6 +100,18 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
+[[package]]
+name = "bstr"
+version = "0.2.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31accafdb70df7871592c058eca3985b71104e15ac32f64706022c58867da931"
+dependencies = [
+ "lazy_static",
+ "memchr",
+ "regex-automata",
+ "serde",
+]
+
 [[package]]
 name = "byteorder"
 version = "1.3.4"
@@ -118,9 +130,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.59"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66120af515773fb005778dc07c261bd201ec8ce50bd6e7144c927753fe013381"
+checksum = "ef611cc68ff783f18535d77ddd080185275713d852c4f5cbb6122c462a7a825c"
 
 [[package]]
 name = "cexpr"
@@ -244,6 +256,19 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "csv"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00affe7f6ab566df61b4be3ce8cf16bc2576bca0963ceb0955e45d514bf9a279"
+dependencies = [
+ "bstr",
+ "csv-core",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "csv-core"
 version = "0.1.10"
@@ -255,14 +280,14 @@ dependencies = [
 
 [[package]]
 name = "ctap_hmac"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5fec79b66e3a7bc6a7ace0f4c98f0748892b36d3c5c317fadfce0344fd185dc"
+checksum = "33ccc28f298181e943187fa63805e652bc4806ad43708beebd22c230fbe0baa3"
 dependencies = [
  "byteorder",
  "cbor-codec",
  "crossbeam",
- "csv-core",
+ "csv",
  "derive_builder",
  "failure",
  "failure_derive",
@@ -271,6 +296,8 @@ dependencies = [
  "rand 0.6.5",
  "ring",
  "rust-crypto",
+ "serde",
+ "serde_derive",
  "untrusted",
 ]
 
@@ -292,10 +319,10 @@ checksum = "f0c960ae2da4de88a91b2d920c2a7233b400bc33cb28453a2987822d8392519b"
 dependencies = [
  "fnv",
  "ident_case",
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
  "strsim 0.9.3",
- "syn 1.0.40",
+ "syn 1.0.41",
 ]
 
 [[package]]
@@ -306,7 +333,7 @@ checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
 dependencies = [
  "darling_core",
  "quote 1.0.7",
- "syn 1.0.40",
+ "syn 1.0.41",
 ]
 
 [[package]]
@@ -317,9 +344,9 @@ checksum = "a2658621297f2cf68762a6f7dc0bb7e1ff2cfd6583daef8ee0fed6f7ec468ec0"
 dependencies = [
  "darling",
  "derive_builder_core",
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
- "syn 1.0.40",
+ "syn 1.0.41",
 ]
 
 [[package]]
@@ -329,16 +356,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2791ea3e372c8495c0bc2033991d76b512cd799d07491fbd6890124db9458bef"
 dependencies = [
  "darling",
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
- "syn 1.0.40",
+ "syn 1.0.41",
 ]
 
 [[package]]
 name = "either"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd56b59865bce947ac5958779cfa508f6c3b9497cc762b7e24a12d11ccde2c4f"
+checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "env_logger"
@@ -369,9 +396,9 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
- "syn 1.0.40",
+ "syn 1.0.41",
  "synstructure",
 ]
 
@@ -432,9 +459,9 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.15"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3deed196b6e7f9e44a2ae8d94225d80302d81208b1bb673fd21fe634645c85a9"
+checksum = "4c30f6d0bc6b00693347368a67d41b58f2fb851215ff1da49e90fe2c5c667151"
 dependencies = [
  "libc",
 ]
@@ -480,9 +507,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.76"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "755456fae044e6fa1ebbbd1b3e902ae19e73097ed4ed87bb79934a867c007bc3"
+checksum = "f2f96b10ec2560088a8e76961b00d47107b3a625fecb76dedb29ee7ccbf98235"
 
 [[package]]
 name = "libcryptsetup-rs"
@@ -544,20 +571,21 @@ checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 
 [[package]]
 name = "memoffset"
-version = "0.5.5"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c198b026e1bbf08a937e94c6c60f9ec4a2267f5b0d2eec9c1b21b061ce2be55f"
+checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
 dependencies = [
  "autocfg 1.0.1",
 ]
 
 [[package]]
 name = "miniz_oxide"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d7559a8a40d0f97e1edea3220f698f78b1c5ab67532e49f68fde3910323b722"
+checksum = "c60c0dfe32c10b43a144bad8fc83538c52f58302c92300ea7ec7bf7b38d5a7b9"
 dependencies = [
  "adler",
+ "autocfg 1.0.1",
 ]
 
 [[package]]
@@ -615,9 +643,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
- "syn 1.0.40",
+ "syn 1.0.41",
  "version_check",
 ]
 
@@ -627,7 +655,7 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
  "version_check",
 ]
@@ -643,9 +671,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.20"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "175c513d55719db99da20232b06cda8bab6b83ec2d04e3283edf0213c37c1a29"
+checksum = "36e28516df94f3dd551a587da5357459d9b36d945a7c37c3557928c1c2ff2a2c"
 dependencies = [
  "unicode-xid 0.2.1",
 ]
@@ -671,7 +699,7 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 dependencies = [
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
 ]
 
 [[package]]
@@ -824,6 +852,15 @@ dependencies = [
  "thread_local",
 ]
 
+[[package]]
+name = "regex-automata"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
+dependencies = [
+ "byteorder",
+]
+
 [[package]]
 name = "regex-syntax"
 version = "0.6.18"
@@ -912,19 +949,19 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.115"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e54c9a88f2da7238af84b5101443f0c0d0a3bbdc455e34a5c9497b1903ed55d5"
+checksum = "96fe57af81d28386a513cbc6858332abc6117cfdb5999647c6444b8f43a370a5"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.115"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "609feed1d0a73cc36a0182a840a9b37b4a82f0b1150369f0536a9e3f2a31dc48"
+checksum = "f630a6370fd8e457873b4bd2ffdae75408bc291ba72be773772a4c2a065d9ae8"
 dependencies = [
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
- "syn 1.0.40",
+ "syn 1.0.41",
 ]
 
 [[package]]
@@ -958,9 +995,9 @@ checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
 
 [[package]]
 name = "structopt"
-version = "0.3.17"
+version = "0.3.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6cc388d94ffabf39b5ed5fadddc40147cb21e605f53db6f8f36a625d27489ac5"
+checksum = "a33f6461027d7f08a13715659b2948e1602c31a3756aeae9378bfe7518c72e82"
 dependencies = [
  "clap",
  "lazy_static",
@@ -969,15 +1006,15 @@ dependencies = [
 
 [[package]]
 name = "structopt-derive"
-version = "0.4.10"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e2513111825077552a6751dfad9e11ce0fba07d7276a3943a037d7e93e64c5f"
+checksum = "c92e775028122a4b3dd55d58f14fc5120289c69bee99df1d117ae30f84b225c9"
 dependencies = [
  "heck",
  "proc-macro-error",
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
- "syn 1.0.40",
+ "syn 1.0.41",
 ]
 
 [[package]]
@@ -993,11 +1030,11 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.40"
+version = "1.0.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "963f7d3cc59b59b9325165add223142bbf1df27655d07789f109896d353d8350"
+checksum = "6690e3e9f692504b941dc6c3b188fd28df054f7fb8469ab40680df52fdcc842b"
 dependencies = [
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
  "unicode-xid 0.2.1",
 ]
@@ -1008,9 +1045,9 @@ version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
 dependencies = [
- "proc-macro2 1.0.20",
+ "proc-macro2 1.0.21",
  "quote 1.0.7",
- "syn 1.0.40",
+ "syn 1.0.41",
  "unicode-xid 0.2.1",
 ]
 

src/cli_args/config.rs

@@ -198,7 +198,7 @@ mod test {
     fn input_salt_obtain() {
         assert_eq!(
             SecretInput::String("abc".into())
-                .obtain(&PasswordHelper::Stdin)
+                .obtain_sha256(&PasswordHelper::Stdin)
                 .unwrap(),
             [
                 186, 120, 22, 191, 143, 1, 207, 234, 65, 65, 64, 222, 93, 174, 34, 35, 176, 3, 97,

src/cli_args/mod.rs

@@ -5,6 +5,8 @@ use structopt::clap::AppSettings;
 use structopt::StructOpt;
 
 mod config;
+#[cfg(any(feature = "setup", test))]
+mod setup;
 
 pub use config::*;
 

src/cli_args/setup.rs

@@ -0,0 +1,94 @@
+use crate::cli_args::SecretInput;
+use crate::error::Fido2LuksResult;
+use crate::luks::LuksDevice;
+use std::io::{stdin, BufRead, BufReader};
+use std::path::{Path, PathBuf};
+
+enum Setup {
+    Welcome,
+    Disks {
+        disks: Vec<PathBuf>,
+    },
+    Unlocked {
+        disks: Vec<LuksDevice>,
+        current_secrets: Vec<Vec<u8>>,
+    },
+    Salt {
+        disks: Vec<PathBuf>,
+        current_secrets: Vec<Vec<u8>>,
+        salt: SecretInput,
+    },
+    Config {
+        salt: SecretInput,
+    },
+}
+
+impl Setup {
+    fn description(&self) -> String {
+        match self {
+            Self::Welcome => {
+                "Please enter the device path for all disks you want to protect".into()
+            }
+            _ => "".into(),
+        }
+    }
+
+    fn next(self) -> Fido2LuksResult<Self> {
+        println!("{}", self.description());
+        Ok(match self {
+            Self::Welcome => {
+                let mut disks = Vec::new();
+                for path in BufReader::new(stdin()).lines() {
+                    let path_string = path?;
+                    let path = match path_string.as_str() {
+                        "" => break,
+                        path => Path::new(path),
+                    };
+                    if path.exists() {
+                        disks.push(path.to_path_buf());
+                    } else {
+                        eprintln!(
+                            "{} does not exist, try again or hit enter to finish",
+                            path.display()
+                        );
+                    }
+                }
+                Self::Disks { disks }
+            }
+            Self::Disks { disks } => {
+                let mut luks_devs = Vec::new();
+                let add_dev = |path: &Path| -> Fido2LuksResult<Option<LuksDevice>> {
+                    match LuksDevice::load(path) {
+                        Ok(luks) => return Ok(Some(luks)),
+                        Err(dev) => {
+                            let mut ans = String::new();
+                            loop {
+                                eprint!("Failed to open {}\nIs it an LUKS device or could it be the mounted block device? Skip/Replace (s,r): ");
+                                stdin().read_line(&mut ans)?;
+                                match ans.as_str() {
+                                    "s" => return Ok(None),
+                                    "r" => {
+                                        print!("Enter an new device path: ");
+                                        stdin().read_line(&mut ans)?;
+                                        let path = PathBuf::from(&ans);
+                                        return add_dev(path.as_path());
+                                    }
+                                    _ => (),
+                                }
+                            }
+                        }
+                    }
+                    Ok(None)
+                };
+                for dev in disks.iter() {
+                    let path = PathBuf::from(&dev);
+                    if let Some(luks) = add_dev(path.as_path()) {
+                        luks_devs.push(luks);
+                    }
+                }
+                unreachable!()
+            }
+            _ => unreachable!(),
+        })
+    }
+}