Struct CekMetadata 

pub struct CekMetadata {
    pub database_id: u32,
    pub cek_id: u32,
    pub cek_version: u32,
    pub cek_md_version: u64,
    pub encrypted_value: Vec<u8>,
    pub key_store_provider_name: String,
    pub cmk_path: String,
    pub encryption_algorithm: String,
}

Metadata about a Column Encryption Key (CEK).

This metadata is retrieved from SQL Server’s sys.column_encryption_keys and related system views.

Fields

database_id: u32

Database-level identifier for this CEK.

cek_id: u32

CEK identifier within the database.

cek_version: u32

Version of the CEK (for key rotation).

cek_md_version: u64

Metadata version (changes with any metadata update).

encrypted_value: Vec<u8>

The encrypted CEK value (encrypted by CMK).

key_store_provider_name: String

Name of the key store provider (e.g., “AZURE_KEY_VAULT”).

cmk_path: String

Path to the Column Master Key in the key store.

encryption_algorithm: String

Asymmetric algorithm used to encrypt the CEK (e.g., “RSA_OAEP”).

Trait Implementations

impl Clone for CekMetadata

fn clone(&self) -> CekMetadata

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CekMetadata

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.