pub unsafe extern "C" fn Hacl_AEAD_Chacha20Poly1305_encrypt(
output: *mut u8,
tag: *mut u8,
input: *mut u8,
input_len: u32,
data: *mut u8,
data_len: u32,
key: *mut u8,
nonce: *mut u8,
)Expand description
Encrypt a message input with key key.
The arguments key, nonce, data, and data_len are same in encryption/decryption.
Note: Encryption and decryption can be executed in-place, i.e., input and output can point to the same memory.
@param output Pointer to input_len bytes of memory where the ciphertext is written to.
@param tag Pointer to 16 bytes of memory where the mac is written to.
@param input Pointer to input_len bytes of memory where the message is read from.
@param input_len Length of the message.
@param data Pointer to data_len bytes of memory where the associated data is read from.
@param data_len Length of the associated data.
@param key Pointer to 32 bytes of memory where the AEAD key is read from.
@param nonce Pointer to 12 bytes of memory where the AEAD nonce is read from.