chacha20poly1305_decrypt
if (!chacha20poly1305_decrypt(dst_plaintext, src_ciphertext, src_len,
chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len,
EXPORT_SYMBOL(chacha20poly1305_decrypt);
ret = chacha20poly1305_decrypt(computed_output,
if (!chacha20poly1305_decrypt(computed_output,
ret = chacha20poly1305_decrypt(buf, buf, enclen, NULL, 0, 0,