clementine_core::encryption

Function decrypt_bytes

Source 
pub fn decrypt_bytes(
    recipient_privkey: &[u8],
    encrypted: &[u8],
) -> Result<Vec<u8>, Report>
Expand description

Decrypts a message encrypted with encrypt_bytes using the recipient’s X25519 private key.

§Parameters

  • recipient_privkey: A 32-byte slice representing the recipient’s X25519 private key.
  • encrypted: A byte slice containing the encrypted data. The expected format is:
    • 32 bytes: ephemeral public key
    • 24 bytes: XChaCha20-Poly1305 nonce
    • remaining bytes: ciphertext (including authentication tag)

§Returns

  • Ok(Vec<u8>): The decrypted message bytes.
  • Err(eyre::Report): If decryption fails or the input is invalid.