Enum GroupKeyInfo 

pub enum GroupKeyInfo {
    ChaCha20Poly1305 {
        key_id: Vec<u8>,
        derivation_info: KeyDerivationInfo,
    },
}

Information about the group’s encryption key (not the key itself)

This enum contains typed information about different encryption algorithms and their key derivation methods, without exposing the key material itself.

Variants

ChaCha20Poly1305

ChaCha20-Poly1305 encryption with BIP39+Argon2 key derivation

This is the standard encryption method for groups, using ChaCha20-Poly1305 for encryption and BIP39 mnemonics with Argon2 for key derivation.

Fields

key_id: Vec<u8>

Key identifier (typically a hash of the derived key)

derivation_info: KeyDerivationInfo

Key derivation information for recreating the key from a mnemonic

Implementations

impl GroupKeyInfo

pub fn new_chacha20_poly1305( key_id: Vec<u8>, derivation_info: KeyDerivationInfo, ) -> Self

Create a new ChaCha20-Poly1305 GroupKeyInfo

pub fn key_id(&self) -> &[u8]

Get the key ID for this key info

pub fn algorithm(&self) -> &str

Get the algorithm name for this key info

pub fn derivation_info(&self) -> Option<&KeyDerivationInfo>

Get the derivation info if available

pub fn matches_key_id(&self, other_key_id: &[u8]) -> bool

Check if this key info matches a given key ID

Trait Implementations

impl Clone for GroupKeyInfo

fn clone(&self) -> GroupKeyInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroupKeyInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GroupKeyInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for GroupKeyInfo

fn eq(&self, other: &GroupKeyInfo) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for GroupKeyInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for GroupKeyInfo

impl StructuralPartialEq for GroupKeyInfo