ML-KEM-768 encapsulation

Encapsulate a shared secret under a recipient's ML-KEM-768 public key. Returns the ciphertext (1088 B) the sender transmits, plus the 32-byte shared secret the sender holds locally.

Usage

morie_crypto_mlkem768_encaps(pk)

Arguments

pk

1184-byte raw vector (recipient's ML-KEM-768 public key).

Value

List with ct (raw, 1088 B) and shared_secret (raw, 32 B).

Examples

if (morie_crypto_sodium_available()) {
  if (morie_crypto_liboqs_available()) {
    kp <- morie_crypto_mlkem768_keygen()
    e <- morie_crypto_mlkem768_encaps(kp$pk)
    length(e$ct) # 1088
    length(e$shared_secret) # 32
  }
}