From 5ecad6c95d5e8e9a0abe5c86b5f8f066cc7a8f1c Mon Sep 17 00:00:00 2001 From: Nick Mathewson Date: Sat, 17 Mar 2018 10:59:15 -0400 Subject: Extract the cryptographic parts of crypt_path_t and or_circuit_t. Additionally, this change extracts the functions that created and freed these elements. These structures had common "forward&reverse stream&digest" elements, but they were initialized and freed through cpath objects, and different parts of the code depended on them. Now all that code is extacted, and kept in relay_crypto.c --- src/or/relay_crypto.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/or/relay_crypto.h') diff --git a/src/or/relay_crypto.h b/src/or/relay_crypto.h index 8d09179417..66ae02cee9 100644 --- a/src/or/relay_crypto.h +++ b/src/or/relay_crypto.h @@ -12,6 +12,10 @@ #ifndef TOR_RELAY_CRYPTO_H #define TOR_RELAY_CRYPTO_H +int relay_crypto_init(relay_crypto_t *crypto, + const char *key_data, size_t key_data_len, + int reverse, int is_hs_v3); + int relay_decrypt_cell(circuit_t *circ, cell_t *cell, cell_direction_t cell_direction, crypt_path_t **layer_hint, char *recognized); @@ -19,5 +23,9 @@ void relay_encrypt_cell_outbound(cell_t *cell, origin_circuit_t *or_circ, crypt_path_t *layer_hint); void relay_encrypt_cell_inbound(cell_t *cell, or_circuit_t *or_circ); +void relay_crypto_clear(relay_crypto_t *crypto); + +void relay_crypto_assert_ok(const relay_crypto_t *crypto); + #endif /* !defined(TOR_RELAY_CRYPTO_H) */ -- cgit v1.2.3-54-g00ecf