Struct Sm2Ciphertext 

pub struct Sm2Ciphertext {
    pub x: U256,
    pub y: U256,
    pub hash: [u8; 32],
    pub ciphertext: Vec<u8>,
}

Parsed SM2 ciphertext components.

x and y are the affine coordinates of C1 = kG; hash is C3, the SM3 digest computed during encryption; ciphertext is C2, the KDF-XOR’d plaintext.

Fields

x: U256

C1.x.

y: U256

C1.y.

hash: [u8; 32]

C3 = SM3(x2 || M || y2). Always 32 bytes.

ciphertext: Vec<u8>

C2 = M XOR KDF(x2 || y2, |M|). Length matches plaintext length.

Trait Implementations

impl Clone for Sm2Ciphertext

fn clone(&self) -> Sm2Ciphertext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sm2Ciphertext

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

Formats the value using the given formatter.