1 files changed, 0 insertions, 56 deletions
diff --git a/src/noise.h b/src/noise.h
deleted file mode 100644
index 1969945..0000000
--- a/src/noise.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef __NOISE_H__
-#define __NOISE_H__
-
-#include <stdint.h>
-
-#include <noise/protocol.h>
-
-#include "usart_helpers.h"
-#include "rand_stm32.h"
-
-
-#define CURVE25519_KEY_LEN 32
-#define MAX_HOST_PACKET_SIZE 128
-
-
-extern volatile uint8_t host_packet_buf[MAX_HOST_PACKET_SIZE];
-extern volatile int host_packet_length;
-
-enum handshake_state {
-    HANDSHAKE_UNINITIALIZED,
-    HANDSHAKE_PHASE1,
-    HANDSHAKE_PHASE2,
-    HANDSHAKE_DONE_UNKNOWN_HOST,
-    HANDSHAKE_DONE_KNOWN_HOST,
-};
-
-extern volatile enum handshake_state handshake_state;
-
-struct NoiseState {
-    NoiseHandshakeState *handshake;
-    enum handshake_state handshake_state;
-    NoiseCipherState *tx_cipher, *rx_cipher;
-    uint8_t *local_key;
-    uint8_t remote_key[CURVE25519_KEY_LEN];
-    uint8_t *remote_key_reference;
-    uint8_t handshake_hash[BLAKE2S_HASH_SIZE];
-    int failed_handshakes;
-};
-
-
-void uninit_handshake(struct NoiseState *st, enum handshake_state new_state);
-void noise_state_init(struct NoiseState *st, uint8_t *remote_key_reference, uint8_t *local_key);
-void persist_remote_key(struct NoiseState *st);
-int start_protocol_handshake(struct NoiseState *st);
-int reset_protocol_handshake(struct NoiseState *st);
-int generate_identity_key(struct NoiseState *st);
-int try_continue_noise_handshake(struct NoiseState * const st, uint8_t *buf, size_t len);
-int send_encrypted_message(struct NoiseState *st, const uint8_t *msg, size_t len);
-
-/*@ assigns \nothing; */
-void arm_key_scrubber(void);
-
-/*@ assigns \nothing; */
-void disarm_key_scrubber(void);
-
-#endif