diff options
Diffstat (limited to 'src/ratchet.cpp')
| -rw-r--r-- | src/ratchet.cpp | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/ratchet.cpp b/src/ratchet.cpp index 06912af..b04099f 100644 --- a/src/ratchet.cpp +++ b/src/ratchet.cpp @@ -17,14 +17,11 @@ #include "olm/memory.hh" #include "olm/cipher.hh" #include "olm/pickle.hh" -#include "olm/logging.h" #include <cstring> namespace { -static const char *LOG_CATEGORY = "olm::Ratchet"; - static const std::uint8_t PROTOCOL_VERSION = 3; static const std::uint8_t MESSAGE_KEY_SEED[1] = {0x01}; static const std::uint8_t CHAIN_KEY_SEED[1] = {0x02}; @@ -79,8 +76,6 @@ static void advance_chain_key( new_chain_key.key ); new_chain_key.index = chain_key.index + 1; - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, "Derived chain key C(%i,%i)", - chain_index, new_chain_key.index); } @@ -95,8 +90,6 @@ static void create_message_keys( message_key.key ); message_key.index = chain_key.index; - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, "Created message key with chain key C(%i,%i)", - chain_index, message_key.index); } @@ -176,9 +169,6 @@ static std::size_t verify_mac_and_decrypt_for_new_chain( new_chain.ratchet_key, session.kdf_info, new_root_key, new_chain.chain_key ); - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, "Calculated new receiver chain R(%i)", - chain_index); - std::size_t result = verify_mac_and_decrypt_for_existing_chain( session, chain_index, new_chain.chain_key, reader, plaintext, max_plaintext_length @@ -219,7 +209,6 @@ void olm::Ratchet::initialise_as_bob( receiver_chains[0].ratchet_key = their_ratchet_key; chain_index = 0; olm::unset(derived_secrets); - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, "Initialised receiver chain R(0)"); } @@ -242,7 +231,6 @@ void olm::Ratchet::initialise_as_alice( sender_chain[0].ratchet_key = our_ratchet_key; chain_index = 0; olm::unset(derived_secrets); - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, "Initialised sender chain R(0)"); } namespace olm { @@ -450,9 +438,6 @@ std::size_t olm::Ratchet::encrypt( if (sender_chain.empty()) { sender_chain.insert(); olm::curve25519_generate_key(random, sender_chain[0].ratchet_key); - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, "Created new ratchet key T(%i) %s", - chain_index + 1, - sender_chain[0].ratchet_key.to_string().c_str()); create_chain_key( root_key, sender_chain[0].ratchet_key, @@ -460,8 +445,6 @@ std::size_t olm::Ratchet::encrypt( kdf_info, root_key, sender_chain[0].chain_key ); - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, "Initialised new sender chain R(%i)", - chain_index + 1); chain_index++; } @@ -491,14 +474,6 @@ std::size_t olm::Ratchet::encrypt( output, output_length ); - olm_logf(OLM_LOG_TRACE, LOG_CATEGORY, - "Encoded message ver=%i ratchet_key=%s chain_idx=%i ciphertext=%s", - PROTOCOL_VERSION, - olm::bytes_to_string(writer.ratchet_key, olm::KEY_LENGTH).c_str(), - counter, - olm::bytes_to_string(writer.ciphertext, ciphertext_length).c_str() - ); - olm::unset(keys); return output_length; } @@ -525,10 +500,6 @@ std::size_t olm::Ratchet::decrypt( std::uint8_t const * input, std::size_t input_length, std::uint8_t * plaintext, std::size_t max_plaintext_length ) { - olm_logf(OLM_LOG_TRACE, LOG_CATEGORY, - "Decrypting message %s", - olm::bytes_to_string(input, input_length).c_str()); - olm::MessageReader reader; olm::decode_message( reader, input, input_length, ratchet_cipher.mac_length() @@ -580,8 +551,6 @@ std::size_t olm::Ratchet::decrypt( std::size_t result = std::size_t(-1); if (!chain) { - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, - "Sender ratchet key does not match known chain; starting new one"); result = verify_mac_and_decrypt_for_new_chain( *this, reader, plaintext, max_plaintext_length ); @@ -642,8 +611,6 @@ std::size_t olm::Ratchet::decrypt( olm::unset(sender_chain[0]); sender_chain.erase(sender_chain.begin()); receiver_chain_index = ++chain_index; - olm_logf(OLM_LOG_DEBUG, LOG_CATEGORY, "Initialised new receiver chain R(%i)", - chain_index); } while (chain->chain_key.index < reader.counter) { |