commit 68bcc7a4b8c47ca76eb03a0ce7db22e89afa2ce1
parent 9366e3145231034040d7d2e0216070163d6d889f
Author: Helmut K. C. Tessarek <tessarek@evermeet.cx>
Date: Tue, 31 Jan 2023 21:26:23 -0500
add argon2 kdf fields
Diffstat:
16 files changed, 131 insertions(+), 25 deletions(-)
diff --git a/migrations/mysql/2023-01-31-222222_add_argon2/down.sql b/migrations/mysql/2023-01-31-222222_add_argon2/down.sql
diff --git a/migrations/mysql/2023-01-31-222222_add_argon2/up.sql b/migrations/mysql/2023-01-31-222222_add_argon2/up.sql
@@ -0,0 +1,7 @@
+ALTER TABLE users
+ ADD COLUMN
+ client_kdf_memory INTEGER DEFAULT NULL;
+
+ALTER TABLE users
+ ADD COLUMN
+ client_kdf_parallelism INTEGER DEFAULT NULL;
diff --git a/migrations/postgresql/2023-01-31-222222_add_argon2/down.sql b/migrations/postgresql/2023-01-31-222222_add_argon2/down.sql
diff --git a/migrations/postgresql/2023-01-31-222222_add_argon2/up.sql b/migrations/postgresql/2023-01-31-222222_add_argon2/up.sql
@@ -0,0 +1,7 @@
+ALTER TABLE users
+ ADD COLUMN
+ client_kdf_memory INTEGER DEFAULT NULL;
+
+ALTER TABLE users
+ ADD COLUMN
+ client_kdf_parallelism INTEGER DEFAULT NULL;
diff --git a/migrations/sqlite/2023-01-31-222222_add_argon2/down.sql b/migrations/sqlite/2023-01-31-222222_add_argon2/down.sql
diff --git a/migrations/sqlite/2023-01-31-222222_add_argon2/up.sql b/migrations/sqlite/2023-01-31-222222_add_argon2/up.sql
@@ -0,0 +1,7 @@
+ALTER TABLE users
+ ADD COLUMN
+ client_kdf_memory INTEGER DEFAULT NULL;
+
+ALTER TABLE users
+ ADD COLUMN
+ client_kdf_parallelism INTEGER DEFAULT NULL;
diff --git a/src/api/core/accounts.rs b/src/api/core/accounts.rs
@@ -49,6 +49,8 @@ pub struct RegisterData {
Email: String,
Kdf: Option<i32>,
KdfIterations: Option<i32>,
+ KdfMemory: Option<i32>,
+ KdfParallelism: Option<i32>,
Key: String,
Keys: Option<KeysData>,
MasterPasswordHash: String,
@@ -153,13 +155,16 @@ pub async fn _register(data: JsonUpcase<RegisterData>, mut conn: DbConn) -> Json
// Make sure we don't leave a lingering invitation.
Invitation::take(&email, &mut conn).await;
+ if let Some(client_kdf_type) = data.Kdf {
+ user.client_kdf_type = client_kdf_type;
+ }
+
if let Some(client_kdf_iter) = data.KdfIterations {
user.client_kdf_iter = client_kdf_iter;
}
- if let Some(client_kdf_type) = data.Kdf {
- user.client_kdf_type = client_kdf_type;
- }
+ user.client_kdf_parallelism = data.KdfMemory;
+ user.client_kdf_memory = data.KdfParallelism;
user.set_password(&data.MasterPasswordHash, Some(data.Key), true, None);
user.password_hint = password_hint;
@@ -337,6 +342,8 @@ async fn post_password(
struct ChangeKdfData {
Kdf: i32,
KdfIterations: i32,
+ KdfMemory: Option<i32>,
+ KdfParallelism: Option<i32>,
MasterPasswordHash: String,
NewMasterPasswordHash: String,
@@ -352,10 +359,31 @@ async fn post_kdf(data: JsonUpcase<ChangeKdfData>, headers: Headers, mut conn: D
err!("Invalid password")
}
- if data.KdfIterations < 100_000 {
- err!("KDF iterations lower then 100000 are not allowed.")
+ if data.Kdf == UserKdfType::Pbkdf2 as i32 && data.KdfIterations < 100_000 {
+ err!("PBKDF2 KDF iterations must be at least 100000.")
}
+ if data.Kdf == UserKdfType::Argon2id as i32 {
+ if data.KdfIterations < 1 {
+ err!("Argon2 KDF iterations must be at least 1.")
+ }
+ if let Some(m) = data.KdfMemory {
+ if !(15..=1024).contains(&m) {
+ err!("Argon2 memory must be between 15 MB and 1024 MB.")
+ }
+ user.client_kdf_memory = data.KdfMemory;
+ } else {
+ err!("Argon2 memory parameter is required.")
+ }
+ if let Some(p) = data.KdfParallelism {
+ if !(1..=16).contains(&p) {
+ err!("Argon2 parallelism must be between 1 and 16.")
+ }
+ user.client_kdf_parallelism = data.KdfParallelism;
+ } else {
+ err!("Argon2 parallelism parameter is required.")
+ }
+ }
user.client_kdf_iter = data.KdfIterations;
user.client_kdf_type = data.Kdf;
user.set_password(&data.NewMasterPasswordHash, Some(data.Key), true, None);
@@ -770,15 +798,22 @@ async fn prelogin(data: JsonUpcase<PreloginData>, conn: DbConn) -> Json<Value> {
pub async fn _prelogin(data: JsonUpcase<PreloginData>, mut conn: DbConn) -> Json<Value> {
let data: PreloginData = data.into_inner().data;
- let (kdf_type, kdf_iter) = match User::find_by_mail(&data.Email, &mut conn).await {
- Some(user) => (user.client_kdf_type, user.client_kdf_iter),
- None => (User::CLIENT_KDF_TYPE_DEFAULT, User::CLIENT_KDF_ITER_DEFAULT),
+ let (kdf_type, kdf_iter, kdf_mem, kdf_para) = match User::find_by_mail(&data.Email, &mut conn).await {
+ Some(user) => (user.client_kdf_type, user.client_kdf_iter, user.client_kdf_memory, user.client_kdf_parallelism),
+ None => (User::CLIENT_KDF_TYPE_DEFAULT, User::CLIENT_KDF_ITER_DEFAULT, None, None),
};
- Json(json!({
+ let mut result = json!({
"Kdf": kdf_type,
- "KdfIterations": kdf_iter
- }))
+ "KdfIterations": kdf_iter,
+ });
+
+ if kdf_type == UserKdfType::Argon2id as i32 {
+ result["KdfMemory"] = Value::Number(kdf_mem.expect("Argon2 memory parameter is required.").into());
+ result["KdfParallelism"] = Value::Number(kdf_para.expect("Argon2 parallelism parameter is required.").into());
+ }
+
+ Json(result)
}
// https://github.com/bitwarden/server/blob/master/src/Api/Models/Request/Accounts/SecretVerificationRequestModel.cs
diff --git a/src/api/core/emergency_access.rs b/src/api/core/emergency_access.rs
@@ -618,12 +618,22 @@ async fn takeover_emergency_access(emer_id: String, headers: Headers, mut conn:
None => err!("Grantor user not found."),
};
- Ok(Json(json!({
- "Kdf": grantor_user.client_kdf_type,
- "KdfIterations": grantor_user.client_kdf_iter,
- "KeyEncrypted": &emergency_access.key_encrypted,
- "Object": "emergencyAccessTakeover",
- })))
+ let mut result = json!({
+ "Kdf": grantor_user.client_kdf_type,
+ "KdfIterations": grantor_user.client_kdf_iter,
+ "KeyEncrypted": &emergency_access.key_encrypted,
+ "Object": "emergencyAccessTakeover",
+ });
+
+ if grantor_user.client_kdf_type == UserKdfType::Argon2id as i32 {
+ result["KdfMemory"] =
+ Value::Number(grantor_user.client_kdf_memory.expect("Argon2 memory parameter is required.").into());
+ result["KdfParallelism"] = Value::Number(
+ grantor_user.client_kdf_parallelism.expect("Argon2 parallelism parameter is required.").into(),
+ );
+ }
+
+ Ok(Json(result))
}
#[derive(Deserialize)]
diff --git a/src/api/identity.rs b/src/api/identity.rs
@@ -96,7 +96,7 @@ async fn _refresh_login(data: ConnectData, conn: &mut DbConn) -> JsonResult {
let (access_token, expires_in) = device.refresh_tokens(&user, orgs, scope_vec);
device.save(conn).await?;
- Ok(Json(json!({
+ let mut result = json!({
"access_token": access_token,
"expires_in": expires_in,
"token_type": "Bearer",
@@ -109,7 +109,16 @@ async fn _refresh_login(data: ConnectData, conn: &mut DbConn) -> JsonResult {
"ResetMasterPassword": false, // TODO: according to official server seems something like: user.password_hash.is_empty(), but would need testing
"scope": scope,
"unofficialServer": true,
- })))
+ });
+
+ if user.client_kdf_type == UserKdfType::Argon2id as i32 {
+ result["KdfMemory"] =
+ Value::Number(user.client_kdf_memory.expect("Argon2 memory parameter is required.").into());
+ result["KdfParallelism"] =
+ Value::Number(user.client_kdf_parallelism.expect("Argon2 parallelism parameter is required.").into());
+ }
+
+ Ok(Json(result))
}
async fn _password_login(
@@ -249,6 +258,13 @@ async fn _password_login(
result["TwoFactorToken"] = Value::String(token);
}
+ if user.client_kdf_type == UserKdfType::Argon2id as i32 {
+ result["KdfMemory"] =
+ Value::Number(user.client_kdf_memory.expect("Argon2 memory parameter is required.").into());
+ result["KdfParallelism"] =
+ Value::Number(user.client_kdf_parallelism.expect("Argon2 parallelism parameter is required.").into());
+ }
+
info!("User {} logged in successfully. IP: {}", username, ip.ip);
Ok(Json(result))
}
@@ -333,7 +349,7 @@ async fn _api_key_login(
// Note: No refresh_token is returned. The CLI just repeats the
// client_credentials login flow when the existing token expires.
- Ok(Json(json!({
+ let mut result = json!({
"access_token": access_token,
"expires_in": expires_in,
"token_type": "Bearer",
@@ -345,7 +361,16 @@ async fn _api_key_login(
"ResetMasterPassword": false, // TODO: Same as above
"scope": scope,
"unofficialServer": true,
- })))
+ });
+
+ if user.client_kdf_type == UserKdfType::Argon2id as i32 {
+ result["KdfMemory"] =
+ Value::Number(user.client_kdf_memory.expect("Argon2 memory parameter is required.").into());
+ result["KdfParallelism"] =
+ Value::Number(user.client_kdf_parallelism.expect("Argon2 parallelism parameter is required.").into());
+ }
+
+ Ok(Json(result))
}
/// Retrieves an existing device or creates a new device from ConnectData and the User
diff --git a/src/db/models/mod.rs b/src/db/models/mod.rs
@@ -28,4 +28,4 @@ pub use self::organization::{Organization, UserOrgStatus, UserOrgType, UserOrgan
pub use self::send::{Send, SendType};
pub use self::two_factor::{TwoFactor, TwoFactorType};
pub use self::two_factor_incomplete::TwoFactorIncomplete;
-pub use self::user::{Invitation, User, UserStampException};
+pub use self::user::{Invitation, User, UserKdfType, UserStampException};
diff --git a/src/db/models/user.rs b/src/db/models/user.rs
@@ -44,6 +44,8 @@ db_object! {
pub client_kdf_type: i32,
pub client_kdf_iter: i32,
+ pub client_kdf_memory: Option<i32>,
+ pub client_kdf_parallelism: Option<i32>,
pub api_key: Option<String>,
@@ -58,6 +60,11 @@ db_object! {
}
}
+pub enum UserKdfType {
+ Pbkdf2 = 0,
+ Argon2id = 1,
+}
+
enum UserStatus {
Enabled = 0,
Invited = 1,
@@ -73,7 +80,7 @@ pub struct UserStampException {
/// Local methods
impl User {
- pub const CLIENT_KDF_TYPE_DEFAULT: i32 = 0; // PBKDF2: 0
+ pub const CLIENT_KDF_TYPE_DEFAULT: i32 = UserKdfType::Pbkdf2 as i32;
pub const CLIENT_KDF_ITER_DEFAULT: i32 = 600_000;
pub fn new(email: String) -> Self {
@@ -113,6 +120,8 @@ impl User {
client_kdf_type: Self::CLIENT_KDF_TYPE_DEFAULT,
client_kdf_iter: Self::CLIENT_KDF_ITER_DEFAULT,
+ client_kdf_memory: None,
+ client_kdf_parallelism: None,
api_key: None,
diff --git a/src/db/schemas/mysql/schema.rs b/src/db/schemas/mysql/schema.rs
@@ -199,6 +199,8 @@ table! {
excluded_globals -> Text,
client_kdf_type -> Integer,
client_kdf_iter -> Integer,
+ client_kdf_memory -> Nullable<Integer>,
+ client_kdf_parallelism -> Nullable<Integer>,
api_key -> Nullable<Text>,
avatar_color -> Nullable<Text>,
}
diff --git a/src/db/schemas/postgresql/schema.rs b/src/db/schemas/postgresql/schema.rs
@@ -199,6 +199,8 @@ table! {
excluded_globals -> Text,
client_kdf_type -> Integer,
client_kdf_iter -> Integer,
+ client_kdf_memory -> Nullable<Integer>,
+ client_kdf_parallelism -> Nullable<Integer>,
api_key -> Nullable<Text>,
avatar_color -> Nullable<Text>,
}
diff --git a/src/db/schemas/sqlite/schema.rs b/src/db/schemas/sqlite/schema.rs
@@ -199,6 +199,8 @@ table! {
excluded_globals -> Text,
client_kdf_type -> Integer,
client_kdf_iter -> Integer,
+ client_kdf_memory -> Nullable<Integer>,
+ client_kdf_parallelism -> Nullable<Integer>,
api_key -> Nullable<Text>,
avatar_color -> Nullable<Text>,
}
diff --git a/src/main.rs b/src/main.rs
@@ -34,7 +34,7 @@
// The more key/value pairs there are the more recursion occurs.
// We want to keep this as low as possible, but not higher then 128.
// If you go above 128 it will cause rust-analyzer to fail,
-#![recursion_limit = "97"]
+#![recursion_limit = "103"]
// When enabled use MiMalloc as malloc instead of the default malloc
#[cfg(feature = "enable_mimalloc")]
diff --git a/src/util.rs b/src/util.rs
@@ -58,7 +58,7 @@ impl Fairing for AppHeaders {
base-uri 'self'; \
form-action 'self'; \
object-src 'self' blob:; \
- script-src 'self'; \
+ script-src 'self' 'wasm-unsafe-eval'; \
style-src 'self' 'unsafe-inline'; \
child-src 'self' https://*.duosecurity.com https://*.duofederal.com; \
frame-src 'self' https://*.duosecurity.com https://*.duofederal.com; \
