Add unsupported riscv64 architecture (#7859)

This PR makes it easy for users to build a Debian container images which
is able to run on a riscv64 architecture using a Debian Container, or if
needed, you can extract the binary from this container, but the user
needs to be sure the libraries are available and supported if using
Docker is not an option.

Signed-off-by: BlackDex <black.dex@gmail.com>

docker/README.md

@@ -15,6 +15,7 @@ Some unsupported platforms for Debian based images. These are not built and test
 - 386     (linux/386)
 - ppc64le (linux/ppc64le)
 - s390x   (linux/s390x)
+- riscv64 (linux/riscv64)
 
 To build these containers you need to enable QEMU binfmt support to be able to run/emulate architectures which are different then your host.<br>
 This ensures the container build process can run binaries from other architectures.<br>

docker/docker-bake.hcl

@@ -148,6 +148,12 @@ target "debian-s390x" {
   platforms = ["linux/s390x"]
   tags = generate_tags("", "-s390x")
 }
+
+target "debian-riscv64" {
+  inherits = ["debian"]
+  platforms = ["linux/riscv64"]
+  tags = generate_tags("", "-riscv64")
+}
 // ==== End of unsupported Debian architecture targets ===
 
 // A Group to build all platforms individually for local testing

migrations/mysql/2026-10-08-120000_cipher_data_longtext/up.sql

@@ -1,3 +0,0 @@
--- A blob-encrypted cipher keeps all of its content in `data`, up to 500,000 characters, so the
--- 64 KiB of TEXT is too small. Like upstream, which uses LONGTEXT.
-ALTER TABLE ciphers MODIFY data LONGTEXT NOT NULL;

migrations/postgresql/2026-10-08-120000_cipher_data_longtext/up.sql

@@ -1 +0,0 @@
--- TEXT has no size limit here, only MySQL needed the change

migrations/sqlite/2026-10-08-120000_cipher_data_longtext/up.sql

@@ -1 +0,0 @@
--- TEXT has no size limit here, only MySQL needed the change

src/api/core/accounts.rs

@@ -651,8 +651,6 @@ async fn post_password(data: Json<ChangePassData>, headers: Headers, conn: DbCon
                 err!("Invalid master password salt")
             }
 
-            validate_key_id_unchanged(&user, &unlock_data)?;
-
             (authentication_data.master_password_authentication_hash, unlock_data.master_key_wrapped_user_key)
         } else if let (Some(new_master_password_hash), Some(new_key)) = (data.new_master_password_hash, data.key) {
             (new_master_password_hash, new_key)
@@ -755,19 +753,6 @@ pub(super) struct UnlockData {
     salt: String,
     kdf: KDFData,
     pub(super) master_key_wrapped_user_key: String,
-    contained_key_id: Option<KeyId>,
-}
-
-/// A password or KDF change keeps the user key, so its key id must be the current one, when both are known.
-///
-/// Ref: <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Core/KeyManagement/Models/Data/MasterPasswordUnlockData.cs#L27-L47>
-fn validate_key_id_unchanged(user: &User, unlock_data: &UnlockData) -> EmptyResult {
-    if let (Some(current), Some(contained)) = (&user.key_id, &unlock_data.contained_key_id)
-        && current != contained
-    {
-        err!("Invalid user key sent in master-password unlock data.")
-    }
-    Ok(())
 }
 
 #[derive(Deserialize)]
@@ -788,8 +773,6 @@ async fn post_kdf(data: Json<ChangeKdfData>, headers: Headers, conn: DbConn, nt:
 
     data.authentication_data.check(&headers.user, &data.unlock_data)?;
 
-    validate_key_id_unchanged(&headers.user, &data.unlock_data)?;
-
     let mut user = headers.user;
 
     set_kdf_data(&mut user, &data.unlock_data.kdf)?;
@@ -1090,9 +1073,8 @@ struct KeyIdData {
 #[post("/accounts/key-management/user-key-id", data = "<data>")]
 async fn post_user_key(data: Json<KeyIdData>, headers: Headers, conn: DbConn) -> EmptyResult {
     let mut user = headers.user;
-    // Only a backfill for accounts that have none. Afterwards the id changes with the key, in a rotation.
     if user.key_id.is_some() {
-        err!("User key id is already set.")
+        err_code!("Unexpected data", Status::UnprocessableEntity.code);
     }
 
     user.key_id = Some(data.into_inner().user_key_id);

src/api/core/ciphers.rs

@@ -23,8 +23,7 @@ use crate::{
         models::{
             Archive, Attachment, AttachmentId, Cipher, CipherId, Collection, CollectionCipher, CollectionGroup,
             CollectionId, CollectionUser, EventType, Favorite, Folder, FolderCipher, FolderId, Group, KeyId,
-            Membership, MembershipType, OrgPolicy, OrgPolicyType, OrganizationId, RepromptType, Send, User, UserId,
-            is_data_blob_encrypted,
+            Membership, MembershipType, OrgPolicy, OrgPolicyType, OrganizationId, RepromptType, Send, UserId,
         },
     },
     util::{NumberOrString, deser_opt_nonempty_str, save_temp_file},
@@ -190,19 +189,12 @@ async fn sync(data: SyncData, headers: Headers, client_version: Option<ClientVer
             // https://github.com/bitwarden/android/blob/release/2025.12-rc41/network/src/main/kotlin/com/bitwarden/network/model/MasterPasswordUnlockDataJson.kt#L22-L26
             "masterKeyEncryptedUserKey": headers.user.akey,
             "masterKeyWrappedUserKey": headers.user.akey,
-            "salt": headers.user.email,
-            "containedKeyId": headers.user.key_id,
+            "salt": headers.user.email
         })
     } else {
         Value::Null
     };
 
-    // Upstream omits these when unset rather than sending null
-    let mut user_decryption = json!({ "masterPasswordUnlock": master_password_unlock });
-    if let Some(key_id) = &headers.user.key_id {
-        user_decryption["userKeyId"] = json!(key_id);
-    }
-
     Ok(Json(json!({
         "profile": user_json,
         "folders": folders_json,
@@ -212,7 +204,10 @@ async fn sync(data: SyncData, headers: Headers, client_version: Option<ClientVer
         "ciphers": ciphers_json,
         "domains": domains_json,
         "sends": sends_json,
-        "userDecryption": user_decryption,
+        "userDecryption": {
+            "masterPasswordUnlock": master_password_unlock,
+            "userKeyId": headers.user.key_id,
+        },
         "object": "sync"
     })))
 }
@@ -274,8 +269,7 @@ pub struct CipherData {
 
     key: Option<String>,
 
-    // Added in web-v2025.6.0. Deprecated upstream for `encrypted_by_key_id`, but still checked when sent
-    pub encrypted_for: Option<UserId>,
+    pub encrypted_for: UserId, // Added in web-v2025.6.0
     // Added in web-v2025.8.1, Optional for compat
     pub encrypted_by_key_id: Option<KeyId>,
 
@@ -290,8 +284,7 @@ pub struct CipherData {
     Passport = 8
     */
     pub r#type: i32,
-    // Absent on a blob-encrypted cipher, whose name is sealed inside `data`
-    pub name: Option<String>,
+    pub name: String,
     pub notes: Option<String>,
     fields: Option<Value>,
 
@@ -305,9 +298,6 @@ pub struct CipherData {
     drivers_license: Option<Value>,
     passport: Option<Value>,
 
-    // The sealed blob of a v2 account's cipher, which replaces all of the fields above
-    data: Option<String>,
-
     favorite: Option<bool>,
     reprompt: Option<i32>,
 
@@ -329,79 +319,6 @@ pub struct CipherData {
     archived_date: Option<String>,
 }
 
-/// A field of a [`CipherData`] that fails upstream's model validation.
-#[derive(Debug)]
-pub struct CipherValidationError {
-    pub field: &'static str,
-    pub message: String,
-}
-
-impl From<CipherValidationError> for crate::Error {
-    fn from(e: CipherValidationError) -> Self {
-        Self::new_msg(e.message)
-    }
-}
-
-/// The cipher must have been encrypted for the acting user. Only checked when the client sends the field.
-///
-/// Ref: <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Api/Vault/Controllers/CiphersController.cs#L1857-L1870>
-fn validate_encrypted_for_user(data: &CipherData, user_id: &UserId) -> EmptyResult {
-    if data.encrypted_for.as_ref().is_some_and(|encrypted_for| encrypted_for != user_id) {
-        err!("Cipher was not encrypted for the current user. Please try again.")
-    }
-    Ok(())
-}
-
-/// [`validate_encrypted_for_user`], plus the key id of a user-owned cipher, when both ids are known.
-///
-/// Ref: <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Api/Vault/Controllers/CiphersController.cs#L1886-L1911>
-fn validate_encrypted_by_user(data: &CipherData, user: &User, is_org_cipher: bool) -> EmptyResult {
-    validate_encrypted_for_user(data, &user.uuid)?;
-
-    if !is_org_cipher
-        && let (Some(cipher_key_id), Some(user_key_id)) = (&data.encrypted_by_key_id, &user.key_id)
-        && cipher_key_id != user_key_id
-    {
-        err!("Cipher was not encrypted with the current user key. Please try again.")
-    }
-    Ok(())
-}
-
-/// Upstream's `[StringLength(500000)]` on `CipherRequestModel.Data`
-const MAX_CIPHER_DATA_LENGTH: usize = 500_000;
-
-impl CipherData {
-    /// Whether `data` is a blob rather than the per-type fields. Parses `data`, so keep the result.
-    pub fn is_blob(&self) -> bool {
-        self.data.as_deref().is_some_and(is_data_blob_encrypted)
-    }
-
-    /// Upstream's model checks that depend on the format: the size of `data`, and a name unless it's a blob.
-    ///
-    /// Ref: <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Api/Vault/Models/Request/CipherRequestModel.cs#L76-L77>
-    /// and <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Api/Vault/Models/Request/CipherRequestModel.cs#L91-L99>
-    pub fn validate_content(&self, is_blob: bool) -> Result<(), CipherValidationError> {
-        if let Some(data) = &self.data
-            && data.len() > MAX_CIPHER_DATA_LENGTH
-        {
-            return Err(CipherValidationError {
-                field: "Data",
-                message: format!("The field Data must be a string with a maximum length of {MAX_CIPHER_DATA_LENGTH}."),
-            });
-        }
-
-        // A blob carries the name inside it, so only the other formats need one
-        if !is_blob && self.name.as_deref().is_none_or(|n| n.trim().is_empty()) {
-            return Err(CipherValidationError {
-                field: "Name",
-                message: String::from("The Name field is required."),
-            });
-        }
-
-        Ok(())
-    }
-}
-
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct PartialCipherData {
@@ -435,14 +352,16 @@ async fn post_ciphers_create(
 ) -> JsonResult {
     let mut data: ShareCipherData = data.into_inner();
 
-    validate_encrypted_by_user(&data.cipher, &headers.user, data.cipher.organization_id.is_some())?;
+    if data.cipher.encrypted_for != headers.user.uuid {
+        err_code!("Invalid user cipher", Status::UnprocessableEntity.code);
+    }
 
     // This check is usually only needed in update_cipher_from_data(), but we
     // need it here as well to avoid creating an empty cipher in the call to
     // cipher.save() below.
     enforce_personal_ownership_policy(Some(&data.cipher), &headers, &conn).await?;
 
-    let mut cipher = Cipher::new(data.cipher.r#type);
+    let mut cipher = Cipher::new(data.cipher.r#type, data.cipher.name.clone());
     cipher.user_uuid = Some(headers.user.uuid.clone());
     cipher.save(&conn).await?;
 
@@ -466,7 +385,16 @@ async fn post_ciphers_create(
 async fn post_ciphers(data: Json<CipherData>, headers: Headers, conn: DbConn, nt: Notify<'_>) -> JsonResult {
     let mut data: CipherData = data.into_inner();
 
-    validate_encrypted_by_user(&data, &headers.user, data.organization_id.is_some())?;
+    if data.encrypted_for != headers.user.uuid {
+        err_code!("Invalid user cipher", Status::UnprocessableEntity.code);
+    }
+
+    if let Some(cipher_key_id) = &data.encrypted_by_key_id
+        && let Some(user_key_id) = &headers.user.key_id
+        && cipher_key_id != user_key_id
+    {
+        err_code!("Invalid key cipher", Status::UnprocessableEntity.code);
+    }
 
     // The web/browser clients set this field to null as expected, but the
     // mobile clients seem to set the invalid value `0001-01-01T00:00:00`,
@@ -474,7 +402,7 @@ async fn post_ciphers(data: Json<CipherData>, headers: Headers, conn: DbConn, nt
     // needed when creating a new cipher, so just ignore it unconditionally.
     data.last_known_revision_date = None;
 
-    let mut cipher = Cipher::new(data.r#type);
+    let mut cipher = Cipher::new(data.r#type, data.name.clone());
     update_cipher_from_data(&mut cipher, data, &headers, None, &conn, &nt, UpdateType::SyncCipherCreate).await?;
 
     Ok(Json(cipher.to_json(&headers.host, &headers.user.uuid, None, CipherSyncType::User, &conn).await?))
@@ -498,44 +426,6 @@ async fn enforce_personal_ownership_policy(data: Option<&CipherData>, headers: &
     Ok(())
 }
 
-/// The checks of saving a cipher, for callers that run them before writing anything else
-async fn validate_cipher_update(
-    cipher: &Cipher,
-    data: &CipherData,
-    headers: &Headers,
-    conn: &DbConn,
-    ut: UpdateType,
-) -> EmptyResult {
-    // Check that the client isn't updating an existing cipher with stale data.
-    // And only perform this check when not importing ciphers, else the date/time check will fail.
-    if ut != UpdateType::None
-        && let Some(dt) = &data.last_known_revision_date
-    {
-        match NaiveDateTime::parse_from_str(dt, "%+") {
-            // ISO 8601 format
-            Err(err) => warn!("Error parsing LastKnownRevisionDate '{dt}': {err}"),
-            Ok(dt) if cipher.updated_at.signed_duration_since(dt).num_seconds() > 1 => {
-                err!("The client copy of this cipher is out of date. Resync the client and try again.")
-            }
-            Ok(_) => (),
-        }
-    }
-
-    if let Some(note) = &data.notes {
-        let max_note_size = CONFIG._max_note_size();
-        if note.len() > max_note_size {
-            err!(format!("The field Notes exceeds the maximum encrypted value length of {max_note_size} characters."))
-        }
-    }
-
-    if let Some(folder_id) = &data.folder_id
-        && Folder::find_by_uuid_and_user(folder_id, &headers.user.uuid, conn).await.is_none()
-    {
-        err!("Invalid folder", "Folder does not exist or belongs to another user");
-    }
-    Ok(())
-}
-
 pub async fn update_cipher_from_data(
     cipher: &mut Cipher,
     data: CipherData,
@@ -561,14 +451,32 @@ pub async fn update_cipher_from_data(
 
     enforce_personal_ownership_policy(Some(&data), headers, conn).await?;
 
-    let is_blob = data.is_blob();
-    data.validate_content(is_blob)?;
-    validate_cipher_update(cipher, &data, headers, conn, ut).await?;
+    // Check that the client isn't updating an existing cipher with stale data.
+    // And only perform this check when not importing ciphers, else the date/time check will fail.
+    if ut != UpdateType::None
+        && let Some(dt) = data.last_known_revision_date
+    {
+        match NaiveDateTime::parse_from_str(&dt, "%+") {
+            // ISO 8601 format
+            Err(err) => warn!("Error parsing LastKnownRevisionDate '{dt}': {err}"),
+            Ok(dt) if cipher.updated_at.signed_duration_since(dt).num_seconds() > 1 => {
+                err!("The client copy of this cipher is out of date. Resync the client and try again.")
+            }
+            Ok(_) => (),
+        }
+    }
 
     if cipher.organization_uuid.is_some() && cipher.organization_uuid != data.organization_id {
         err!("Organization mismatch. Please resync the client before updating the cipher")
     }
 
+    if let Some(note) = &data.notes {
+        let max_note_size = CONFIG._max_note_size();
+        if note.len() > max_note_size {
+            err!(format!("The field Notes exceeds the maximum encrypted value length of {max_note_size} characters."))
+        }
+    }
+
     // Check if this cipher is being transferred from a personal to an organization vault
     let transfer_cipher = cipher.organization_uuid.is_none() && data.organization_id.is_some();
 
@@ -599,6 +507,12 @@ pub async fn update_cipher_from_data(
         cipher.user_uuid = Some(headers.user.uuid.clone());
     }
 
+    if let Some(ref folder_id) = data.folder_id
+        && Folder::find_by_uuid_and_user(folder_id, &headers.user.uuid, conn).await.is_none()
+    {
+        err!("Invalid folder", "Folder does not exist or belongs to another user");
+    }
+
     // Modify attachments name and keys when rotating
     if let Some(attachments) = data.attachments2 {
         for (id, attachment) in attachments {
@@ -637,36 +551,26 @@ pub async fn update_cipher_from_data(
         _ => err!("Invalid type"),
     };
 
-    if let Some(blob) = data.data.filter(|_| is_blob) {
-        // A blob holds everything, the name included; the column can't be null, so it's left empty
-        // TODO: Make `ciphers.name` nullable and store `None` here instead.
-        cipher.name = String::new();
-        cipher.notes = None;
-        cipher.fields = None;
-        cipher.password_history = None;
-        cipher.data = blob;
-    } else {
-        let Some(mut type_data) = type_data_opt else {
-            err!("Data missing")
-        };
+    let type_data = if let Some(mut data) = type_data_opt {
         // Remove the 'Response' key from the base object.
-        if let Some(data_obj) = type_data.as_object_mut() {
+        if let Some(data_obj) = data.as_object_mut() {
             data_obj.remove("response");
         }
         // Remove the 'Response' key from every Uri.
-        if type_data["uris"].is_array() {
-            type_data["uris"] = clean_cipher_data(type_data["uris"].clone());
+        if data["uris"].is_array() {
+            data["uris"] = clean_cipher_data(data["uris"].clone());
         }
-
-        // `validate_content` made sure there is a name
-        cipher.name = data.name.unwrap_or_default();
-        cipher.notes = data.notes;
-        cipher.fields = data.fields.map(|f| clean_cipher_data(f).to_string());
-        cipher.password_history = data.password_history.map(|f| f.to_string());
-        cipher.data = type_data.to_string();
-    }
+        data
+    } else {
+        err!("Data missing")
+    };
 
     cipher.key = data.key;
+    cipher.name = data.name;
+    cipher.notes = data.notes;
+    cipher.fields = data.fields.map(|f| clean_cipher_data(f).to_string());
+    cipher.data = type_data.to_string();
+    cipher.password_history = data.password_history.map(|f| f.to_string());
     cipher.reprompt = data.reprompt.filter(|r| *r == RepromptType::None as i32 || *r == RepromptType::Password as i32);
 
     cipher.save(conn).await?;
@@ -763,7 +667,7 @@ async fn post_ciphers_import(data: Json<ImportData>, headers: Headers, conn: DbC
         let folder_id = relations_map.get(&index).and_then(|i| folders.get(*i).cloned());
         cipher_data.folder_id = folder_id;
 
-        let mut cipher = Cipher::new(cipher_data.r#type);
+        let mut cipher = Cipher::new(cipher_data.r#type, cipher_data.name.clone());
         update_cipher_from_data(&mut cipher, cipher_data, &headers, None, &conn, &nt, UpdateType::None).await?;
     }
 
@@ -831,9 +735,6 @@ async fn put_cipher(
         err!("Cipher is not write accessible")
     }
 
-    // Against the cipher we hold rather than the organization the client claims, like upstream
-    validate_encrypted_by_user(&data, &headers.user, cipher.organization_uuid.is_some())?;
-
     update_cipher_from_data(&mut cipher, data, &headers, None, &conn, &nt, UpdateType::SyncCipherUpdate).await?;
 
     Ok(Json(cipher.to_json(&headers.host, &headers.user.uuid, None, CipherSyncType::User, &conn).await?))
@@ -1092,7 +993,9 @@ async fn post_cipher_share(
     conn: DbConn,
     nt: Notify<'_>,
 ) -> JsonResult {
-    put_cipher_share(cipher_id, data, headers, conn, nt).await
+    let data: ShareCipherData = data.into_inner();
+
+    share_cipher_by_uuid(&cipher_id, data, &headers, &conn, &nt, None).await
 }
 
 #[put("/ciphers/<cipher_id>/share", data = "<data>")]
@@ -1105,21 +1008,6 @@ async fn put_cipher_share(
 ) -> JsonResult {
     let data: ShareCipherData = data.into_inner();
 
-    // Upstream's `PutShare` checks, before anything is written.
-    // Ref: <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Api/Vault/Controllers/CiphersController.cs#L899-L912>
-    // and <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Api/Vault/Models/Request/CipherRequestModel.cs#L498-L519>
-    if data.cipher.organization_id.is_none() {
-        err!("Cipher OrganizationId is required.")
-    }
-    if data.collection_ids.is_empty() {
-        err!("You must select at least one collection.")
-    }
-    if !Cipher::find_by_uuid(&cipher_id, &conn).await.is_some_and(|c| c.user_uuid.as_ref() == Some(&headers.user.uuid))
-    {
-        err_code!("Cipher doesn't exist", Status::NotFound.code)
-    }
-    validate_encrypted_for_user(&data.cipher, &headers.user.uuid)?;
-
     share_cipher_by_uuid(&cipher_id, data, &headers, &conn, &nt, None).await
 }
 
@@ -1139,33 +1027,18 @@ async fn put_cipher_share_selected(
 ) -> EmptyResult {
     let mut data: ShareSelectedCipherData = data.into_inner();
 
-    // Upstream's `PutShareMany` checks, before anything is written.
-    // Ref: <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Api/Vault/Controllers/CiphersController.cs#L1395-L1421>
-    // and <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Api/Vault/Models/Request/CipherRequestModel.cs#L560-L604>
     if data.ciphers.is_empty() {
         err!("You must select at least one cipher.")
     }
-    if data.ciphers.iter().any(|c| c.id.is_none() || c.organization_id.is_none()) {
-        err!("All Ciphers must have an Id and OrganizationId.")
-    }
-    if data.ciphers.iter().map(|c| &c.organization_id).collect::<HashSet<_>>().len() != 1 {
-        err!("All ciphers must be for the same organization.")
-    }
+
     if data.collection_ids.is_empty() {
         err!("You must select at least one collection.")
     }
+
     for cipher in &data.ciphers {
-        cipher.validate_content(cipher.is_blob())?;
-    }
-    for cipher in &data.ciphers {
-        validate_encrypted_for_user(cipher, &headers.user.uuid)?;
-    }
-    let owned_ciphers = Cipher::find_owned_by_user(&headers.user.uuid, &conn).await;
-    for cipher_data in &data.ciphers {
-        let Some(cipher) = owned_ciphers.iter().find(|c| cipher_data.id.as_ref() == Some(&c.uuid)) else {
-            err!("Trying to share ciphers that you do not own.")
-        };
-        validate_cipher_update(cipher, cipher_data, &headers, &conn, UpdateType::None).await?;
+        if cipher.id.is_none() {
+            err!("Request missing ids field")
+        }
     }
 
     while let Some(cipher) = data.ciphers.pop() {
@@ -1212,20 +1085,6 @@ async fn share_cipher_by_uuid(
         err!("Organization mismatch. Please resync the client before updating the cipher")
     }
 
-    // When LastKnownRevisionDate is None, it is a new cipher, so send CipherCreate.
-    // If there is an override, like when handling multiple items, we want to prevent a push notification for every single item
-    let ut = if let Some(ut) = override_ut {
-        ut
-    } else if data.cipher.last_known_revision_date.is_some() {
-        UpdateType::SyncCipherUpdate
-    } else {
-        UpdateType::SyncCipherCreate
-    };
-
-    // For the same reason, the other checks of saving
-    data.cipher.validate_content(data.cipher.is_blob())?;
-    validate_cipher_update(&cipher, &data.cipher, headers, conn, ut).await?;
-
     let mut shared_to_collections = vec![];
 
     if let Some(organization_id) = &data.cipher.organization_id {
@@ -1244,6 +1103,16 @@ async fn share_cipher_by_uuid(
         }
     }
 
+    // When LastKnownRevisionDate is None, it is a new cipher, so send CipherCreate.
+    // If there is an override, like when handling multiple items, we want to prevent a push notification for every single item
+    let ut = if let Some(ut) = override_ut {
+        ut
+    } else if data.cipher.last_known_revision_date.is_some() {
+        UpdateType::SyncCipherUpdate
+    } else {
+        UpdateType::SyncCipherCreate
+    };
+
     update_cipher_from_data(&mut cipher, data.cipher, headers, Some(shared_to_collections), conn, nt, ut).await?;
 
     Ok(Json(cipher.to_json(&headers.host, &headers.user.uuid, None, CipherSyncType::User, conn).await?))

src/api/core/organizations.rs

@@ -1831,7 +1831,7 @@ async fn post_org_import(
         cipher_data.folder_id = None;
         // Replace the client-provided, unvalidated organizationId with the real target org
         cipher_data.organization_id = Some(org_id.clone());
-        let mut cipher = Cipher::new(cipher_data.r#type);
+        let mut cipher = Cipher::new(cipher_data.r#type, cipher_data.name.clone());
         update_cipher_from_data(
             &mut cipher,
             cipher_data,

src/db/models/auth_request.rs

@@ -166,6 +166,15 @@ impl AuthRequest {
         .await
     }
 
+    pub async fn delete_all_by_user(user_uuid: &UserId, conn: &DbConn) -> EmptyResult {
+        conn.run(move |conn| {
+            diesel::delete(auth_requests::table.filter(auth_requests::user_uuid.eq(user_uuid)))
+                .execute(conn)
+                .map_res("Error deleting auth requests for user")
+        })
+        .await
+    }
+
     /// Marks the request as used to log in. Returns false when it already was, so it only works once.
     pub async fn set_authentication_date(uuid: &AuthRequestId, conn: &DbConn) -> ApiResult<bool> {
         let now = Utc::now().naive_utc();

src/db/models/cipher.rs

@@ -19,7 +19,7 @@ use crate::{
         },
     },
     error::MapResult,
-    util::{LowerCase, convert_json_key_lcase_first},
+    util::LowerCase,
 };
 use macros::UuidFromParam;
 
@@ -63,18 +63,6 @@ pub struct Cipher {
     pub reprompt: Option<i32>,
 }
 
-/// Whether `data` is a v2 cipher blob, recognized like upstream by a top-level `format_version` key.
-///
-/// Ref: <https://github.com/bitwarden/server/blob/9030c42bf7d8f9ac2ff9fee85c39588d5eb81499/src/Core/Vault/Entities/Cipher.cs#L36-L41>
-pub fn is_data_blob_encrypted(data: &str) -> bool {
-    serde_json::from_str::<Value>(data).is_ok_and(|d| is_blob_value(&d))
-}
-
-/// [`is_data_blob_encrypted`] for `data` that was already parsed.
-fn is_blob_value(data: &Value) -> bool {
-    data.get("format_version").is_some()
-}
-
 pub enum RepromptType {
     None = 0,
     Password = 1,
@@ -82,8 +70,7 @@ pub enum RepromptType {
 
 /// Local methods
 impl Cipher {
-    /// The name is set when the data is saved, since a blob-encrypted cipher has it inside `data`
-    pub fn new(atype: i32) -> Self {
+    pub fn new(atype: i32, name: String) -> Self {
         let now = Utc::now().naive_utc();
 
         Self {
@@ -97,7 +84,7 @@ impl Cipher {
             key: None,
 
             atype,
-            name: String::new(),
+            name,
 
             notes: None,
             fields: None,
@@ -123,11 +110,6 @@ impl Cipher {
                     .insert(format!("Ciphers[{index}].Notes"), serde_json::to_value([&max_note_size_msg]).unwrap());
             }
 
-            if let Err(e) = cipher.validate_content(cipher.is_blob()) {
-                validation_errors
-                    .insert(format!("Ciphers[{index}].{}", e.field), serde_json::to_value([e.message]).unwrap());
-            }
-
             // Validate the password history if it contains `null` values and if so, return a warning
             if let Some(Value::Array(password_history)) = &cipher.password_history {
                 for pwh in password_history {
@@ -172,10 +154,6 @@ impl Cipher {
     ) -> Result<Value, crate::Error> {
         use crate::util::{format_date, validate_and_format_date};
 
-        // Parsed once, since `data` can be large and this runs for every cipher in a sync
-        let type_data = serde_json::from_str::<Value>(&self.data);
-        let is_blob_encrypted = type_data.as_ref().is_ok_and(is_blob_value);
-
         let mut attachments_json: Value = Value::Null;
         if let Some(cipher_sync_data) = cipher_sync_data {
             if let Some(attachments) = cipher_sync_data.cipher_attachments.get(&self.uuid)
@@ -272,9 +250,63 @@ impl Cipher {
             })
             .unwrap_or_default();
 
-        // Like upstream, fields and password history stored as NULL are sent as null, not `[]`
-        let fields_json = self.fields.is_some().then_some(fields_json);
-        let password_history_json = self.password_history.is_some().then_some(password_history_json);
+        // Get the type_data or a default to an empty json object '{}'.
+        // If not passing an empty object, mobile clients will crash.
+        let mut type_data_json = serde_json::from_str::<LowerCase<Value>>(&self.data)
+            .inspect_err(|_| warn!("Error parsing data field for {}", self.uuid))
+            .map_or_else(|_| Value::Object(serde_json::Map::new()), |d| d.data);
+
+        // NOTE: This was marked as *Backwards Compatibility Code*, but as of January 2021 this is still being used by upstream
+        // Set the first element of the Uris array as Uri, this is needed several (mobile) clients.
+        if self.atype == 1 {
+            // Upstream always has an `uri` key/value
+            type_data_json["uri"] = Value::Null;
+            if let Some(uris) = type_data_json["uris"].as_array_mut()
+                && !uris.is_empty()
+            {
+                // Fix uri match values first, they are only allowed to be a number or null
+                // If it is a string, convert it to an int or null if that fails
+                for uri in &mut *uris {
+                    if uri["match"].is_string() {
+                        let match_value = match uri["match"].as_str().unwrap_or_default().parse::<u8>() {
+                            Ok(n) => json!(n),
+                            _ => Value::Null,
+                        };
+                        uri["match"] = match_value;
+                    }
+                }
+                type_data_json["uri"] = uris[0]["uri"].clone();
+            }
+
+            // Check if `passwordRevisionDate` is a valid date, else convert it
+            if let Some(pw_revision) = type_data_json["passwordRevisionDate"].as_str() {
+                type_data_json["passwordRevisionDate"] = json!(validate_and_format_date(pw_revision));
+            }
+        }
+
+        // Fix secure note issues when data is invalid
+        // This breaks at least the native mobile clients
+        if self.atype == 2 {
+            match type_data_json {
+                Value::Object(ref t) if t.get("type").is_some_and(Value::is_number) => {}
+                _ => {
+                    type_data_json = json!({"type": 0});
+                }
+            }
+        }
+
+        // Fix invalid SSH Entries
+        // This breaks at least the native mobile client if invalid
+        // The only way to fix this is by setting type_data_json to `null`
+        // Opening this ssh-key in the mobile client will probably crash the client, but you can edit, save and afterwards delete it
+        if self.atype == 5
+            && (type_data_json["keyFingerprint"].as_str().is_none_or(str::is_empty)
+                || type_data_json["privateKey"].as_str().is_none_or(str::is_empty)
+                || type_data_json["publicKey"].as_str().is_none_or(str::is_empty))
+        {
+            warn!("Error parsing ssh-key, mandatory fields are invalid for {}", self.uuid);
+            type_data_json = Value::Null;
+        }
 
         let collection_ids = if let Some(cipher_sync_data) = cipher_sync_data {
             if let Some(cipher_collections) = cipher_sync_data.cipher_collections.get(&self.uuid) {
@@ -371,84 +403,10 @@ impl Cipher {
             _ => err!(format!("Cipher {} has an invalid type {}", self.uuid, self.atype)),
         };
 
-        if is_blob_encrypted {
-            // Like upstream, sent as-is with the structured fields null
-            json_object["data"] = json!(self.data);
-            json_object["name"] = Value::Null;
-        } else {
-            json_object[key] = self.legacy_type_data_json(type_data);
-        }
+        json_object[key] = type_data_json;
         Ok(json_object)
     }
 
-    /// The per-type data of a legacy cipher, with fixups for values known to break clients.
-    fn legacy_type_data_json(&self, type_data: Result<Value, serde_json::Error>) -> Value {
-        use crate::util::validate_and_format_date;
-
-        // Get the type_data or a default to an empty json object '{}'.
-        // If not passing an empty object, mobile clients will crash.
-        let mut type_data_json = if let Ok(data @ Value::Object(_)) = type_data {
-            convert_json_key_lcase_first(data)
-        } else {
-            warn!("Error parsing data field for {}", self.uuid);
-            Value::Object(serde_json::Map::new())
-        };
-
-        // NOTE: This was marked as *Backwards Compatibility Code*, but as of January 2021 this is still being used by upstream
-        // Set the first element of the Uris array as Uri, this is needed several (mobile) clients.
-        if self.atype == 1 {
-            // Upstream always has an `uri` key/value
-            type_data_json["uri"] = Value::Null;
-            if let Some(uris) = type_data_json["uris"].as_array_mut()
-                && !uris.is_empty()
-            {
-                // Fix uri match values first, they are only allowed to be a number or null
-                // If it is a string, convert it to an int or null if that fails
-                for uri in &mut *uris {
-                    if uri["match"].is_string() {
-                        let match_value = match uri["match"].as_str().unwrap_or_default().parse::<u8>() {
-                            Ok(n) => json!(n),
-                            _ => Value::Null,
-                        };
-                        uri["match"] = match_value;
-                    }
-                }
-                type_data_json["uri"] = uris[0]["uri"].clone();
-            }
-
-            // Check if `passwordRevisionDate` is a valid date, else convert it
-            if let Some(pw_revision) = type_data_json["passwordRevisionDate"].as_str() {
-                type_data_json["passwordRevisionDate"] = json!(validate_and_format_date(pw_revision));
-            }
-        }
-
-        // Fix secure note issues when data is invalid
-        // This breaks at least the native mobile clients
-        if self.atype == 2 {
-            match type_data_json {
-                Value::Object(ref t) if t.get("type").is_some_and(Value::is_number) => {}
-                _ => {
-                    type_data_json = json!({"type": 0});
-                }
-            }
-        }
-
-        // Fix invalid SSH Entries
-        // This breaks at least the native mobile client if invalid
-        // The only way to fix this is by setting type_data_json to `null`
-        // Opening this ssh-key in the mobile client will probably crash the client, but you can edit, save and afterwards delete it
-        if self.atype == 5
-            && (type_data_json["keyFingerprint"].as_str().is_none_or(str::is_empty)
-                || type_data_json["privateKey"].as_str().is_none_or(str::is_empty)
-                || type_data_json["publicKey"].as_str().is_none_or(str::is_empty))
-        {
-            warn!("Error parsing ssh-key, mandatory fields are invalid for {}", self.uuid);
-            type_data_json = Value::Null;
-        }
-
-        type_data_json
-    }
-
     pub async fn update_users_revision(&self, conn: &DbConn) -> Vec<UserId> {
         let mut user_uuids = Vec::new();
         match self.user_uuid {

src/db/models/mod.rs

@@ -21,7 +21,7 @@ mod user;
 pub use self::archive::Archive;
 pub use self::attachment::{Attachment, AttachmentId};
 pub use self::auth_request::{AuthRequest, AuthRequestId};
-pub use self::cipher::{Cipher, CipherId, RepromptType, is_data_blob_encrypted};
+pub use self::cipher::{Cipher, CipherId, RepromptType};
 pub use self::collection::{Collection, CollectionCipher, CollectionId, CollectionUser};
 pub use self::device::{Device, DeviceId, DeviceType, DeviceWithAuthRequest, PushId};
 pub use self::emergency_access::{EmergencyAccess, EmergencyAccessId, EmergencyAccessStatus, EmergencyAccessType};

src/db/models/user.rs

@@ -19,7 +19,8 @@ use crate::{
 use macros::UuidFromParam;
 
 use super::{
-    Cipher, Device, EmergencyAccess, Favorite, Folder, Membership, MembershipType, TwoFactor, TwoFactorIncomplete,
+    AuthRequest, Cipher, Device, EmergencyAccess, Favorite, Folder, Membership, MembershipType, TwoFactor,
+    TwoFactorIncomplete,
 };
 
 #[derive(Identifiable, Queryable, Insertable, AsChangeset, Selectable)]
@@ -377,6 +378,7 @@ impl User {
         Cipher::delete_all_by_user(&self.uuid, conn).await?;
         Favorite::delete_all_by_user(&self.uuid, conn).await?;
         Folder::delete_all_by_user(&self.uuid, conn).await?;
+        AuthRequest::delete_all_by_user(&self.uuid, conn).await?;
         Device::delete_all_by_user(&self.uuid, conn).await?;
         TwoFactor::delete_all_by_user(&self.uuid, conn).await?;
         TwoFactorIncomplete::delete_all_by_user(&self.uuid, conn).await?;