About SSH
The Bitwarden SSH Agent is a feature of the desktop app that allows you to store, manage, and use SSH keys across all of your machines. The desktop app acts as an alternative to your operating system's native SSH agent, using the vault for encrypted key storage instead of the local filesystem.
When the SSH Agent is enabled, the Bitwarden desktop app exposes a local socket that your SSH client communicates with. Tools such as ssh, git, and other SSH-dependent applications send signing requests to the Bitwarden agent instead of the native system agent. Bitwarden handles those requests using keys stored in your vault, prompting you to authorize access based on your configured settings.
The agent supports the following operations:
Listing keys
Request signing
Agent forwarding
SSH key items are a vault item type supported across the Bitwarden desktop app, web app, browser extension, and mobile apps. Keys can be generated or imported using the desktop app, web app, and browser extension.
Each SSH key item stores the following fields:
Field | Description |
|---|---|
Key name | A display name for the key. |
Private key | The sensitive key material used for authentication. |
Public key | The portion of the key shared with servers or services. |
Fingerprint | A short identifier derived from the public key, useful for verifying signed commits. |
SSH key items support the same Bitwarden features as other vault items, including folders, favorites, master password re-prompt, notes, cloning items, attachments, and custom fields.
To create a new SSH key:
Select the New button and choose SSH key as the item type:
デスクトップに新しいSSHキーを作成する Fill in remaining details such as Name and select the Save icon once you are finished.
note
現時点では、Bitwardenは ED25519 タイプのSSH鍵しか生成できません。
To edit an existing SSH key, locate it in your vault and select Edit. Editable fields include the key name, folder, owner, and custom fields. The key material itself cannot be modified after creation.
SSH keys can be created and stored in an organization collection. Organization members with appropriate permissions may create, manage, and access SSH keys owned by an organization. Learn more about collection permissions.
To add a new shared SSH key to the organization vault:
On the Vault view of the desktop or web app, select the New button and select SSH key.
tip
組織の所有者、管理者、および一部のカスタム ユーザーは、管理コンソールから直接この手順を実行して、このプロセスのいくつかの手順をスキップすることもできます。
Using the Owner dropdown, choose the organization you want this item to be owned by.
Using the Collections dropdown, choose the collection(s) to share this item with.
note
一般に、SSH鍵を使用するリソースは、ユーザーごとの鍵をサポートできる。SSH鍵を組織で共有する前に、SSH鍵のベスト・プラクティスを確認することを推奨する。
The import function for SSH keys is available on the Bitwarden desktop app. Using the Bitwarden desktop app:
Select the New button and choose SSH key as the item type.
Copy the existing SSH key you want to import into Bitwarden.
Use the Import key from clipboard icon. This will automatically paste the SSH key into Bitwarden.
At this time, imported keys must be in OpenSSH or PKCS#8 format.
SSHキーをインポートする
note
現時点では、PuttyからインポートしたSSHキーは互換性がありません。
The SSH Agent supports the following key types:
Ed25519
RSA (SHA-256 and SHA-512)
The following operations are not currently supported by the Bitwarden SSH Agent.