Agent skill
azure-keyvault-keys-rust
Azure Key Vault Keys SDK for Rust. Use for creating, managing, and using cryptographic keys. Triggers: "keyvault keys rust", "KeyClient rust", "create key rust", "encrypt rust", "sign rust".
Stars
28,421
Forks
4,766
Install this agent skill to your Project
npx add-skill https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/azure-keyvault-keys-rust
SKILL.md
Azure Key Vault Keys SDK for Rust
Client library for Azure Key Vault Keys — secure storage and management of cryptographic keys.
Installation
sh
cargo add azure_security_keyvault_keys azure_identity
Environment Variables
bash
AZURE_KEYVAULT_URL=https://<vault-name>.vault.azure.net/
Authentication
rust
use azure_identity::DeveloperToolsCredential;
use azure_security_keyvault_keys::KeyClient;
let credential = DeveloperToolsCredential::new(None)?;
let client = KeyClient::new(
"https://<vault-name>.vault.azure.net/",
credential.clone(),
None,
)?;
Key Types
| Type | Description |
|---|---|
| RSA | RSA keys (2048, 3072, 4096 bits) |
| EC | Elliptic curve keys (P-256, P-384, P-521) |
| RSA-HSM | HSM-protected RSA keys |
| EC-HSM | HSM-protected EC keys |
Core Operations
Get Key
rust
let key = client
.get_key("key-name", None)
.await?
.into_model()?;
println!("Key ID: {:?}", key.key.as_ref().map(|k| &k.kid));
Create Key
rust
use azure_security_keyvault_keys::models::{CreateKeyParameters, KeyType};
let params = CreateKeyParameters {
kty: KeyType::Rsa,
key_size: Some(2048),
..Default::default()
};
let key = client
.create_key("key-name", params.try_into()?, None)
.await?
.into_model()?;
Create EC Key
rust
use azure_security_keyvault_keys::models::{CreateKeyParameters, KeyType, CurveName};
let params = CreateKeyParameters {
kty: KeyType::Ec,
curve: Some(CurveName::P256),
..Default::default()
};
let key = client
.create_key("ec-key", params.try_into()?, None)
.await?
.into_model()?;
Delete Key
rust
client.delete_key("key-name", None).await?;
List Keys
rust
use azure_security_keyvault_keys::ResourceExt;
use futures::TryStreamExt;
let mut pager = client.list_key_properties(None)?.into_stream();
while let Some(key) = pager.try_next().await? {
let name = key.resource_id()?.name;
println!("Key: {}", name);
}
Backup Key
rust
let backup = client.backup_key("key-name", None).await?;
// Store backup.value safely
Restore Key
rust
use azure_security_keyvault_keys::models::RestoreKeyParameters;
let params = RestoreKeyParameters {
key_bundle_backup: backup_bytes,
};
client.restore_key(params.try_into()?, None).await?;
Cryptographic Operations
Key Vault can perform crypto operations without exposing the private key:
rust
// For cryptographic operations, use the key's operations
// Available operations depend on key type and permissions:
// - encrypt/decrypt (RSA)
// - sign/verify (RSA, EC)
// - wrapKey/unwrapKey (RSA)
Best Practices
- Use Entra ID auth —
DeveloperToolsCredentialfor dev,ManagedIdentityCredentialfor production - Use HSM keys for sensitive workloads — hardware-protected keys
- Use EC for signing — more efficient than RSA
- Use RSA for encryption — when encrypting data
- Backup keys — for disaster recovery
- Enable soft delete — required for production vaults
- Use key rotation — create new versions periodically
RBAC Permissions
Assign these Key Vault roles:
Key Vault Crypto User— use keys for crypto operationsKey Vault Crypto Officer— full CRUD on keys
Reference Links
| Resource | Link |
|---|---|
| API Reference | https://docs.rs/azure_security_keyvault_keys |
| Source Code | https://github.com/Azure/azure-sdk-for-rust/tree/main/sdk/keyvault/azure_security_keyvault_keys |
| crates.io | https://crates.io/crates/azure_security_keyvault_keys |
When to Use
This skill is applicable to execute the workflow or actions described in the overview.
Didn't find tool you were looking for?