Enum EncryptionAlgorithm 

pub enum EncryptionAlgorithm {
    Aes256GcmSiv,
    ChaCha20Poly1305,
}

Encryption algorithm selection.

Both algorithms provide 256-bit security with authenticated encryption.

Variants

Aes256GcmSiv

AES-256-GCM-SIV — Default.

• Hardware-accelerated on modern x86/ARM (AES-NI)
• Nonce-misuse-resistant (safe even if nonce reused)
• Best for: servers, desktops, modern mobile

ChaCha20Poly1305

ChaCha20-Poly1305 (RFC 8439).

• Excellent software performance (no hardware dependency)
• Constant-time implementation (side-channel resistant)
• Best for: Embedded, platforms without AES-NI

Implementations

impl EncryptionAlgorithm

pub const ALL: &'static [EncryptionAlgorithm]

All supported encryption algorithms.

Trait Implementations

impl Clone for EncryptionAlgorithm

fn clone(&self) -> EncryptionAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncryptionAlgorithm

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

Formats the value using the given formatter.

impl Default for EncryptionAlgorithm

fn default() -> EncryptionAlgorithm

Returns the “default value” for a type.

impl Display for EncryptionAlgorithm

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

Formats the value using the given formatter.

impl Hash for EncryptionAlgorithm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EncryptionAlgorithm

fn eq(&self, other: &EncryptionAlgorithm) -> 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 Copy for EncryptionAlgorithm

impl Eq for EncryptionAlgorithm

impl StructuralPartialEq for EncryptionAlgorithm