Fix typos.

Typos found with codespell.

Please keep in mind that this should have impact on actual code
and must be carefully evaluated:

src/core/or/lttng_circuit.inc
-    ctf_enum_value("CONTROLER", CIRCUIT_PURPOSE_CONTROLLER)
+    ctf_enum_value("CONTROLLER", CIRCUIT_PURPOSE_CONTROLLER)

47 files changed, 99 insertions, 96 deletions

diff --git a/src/feature/client/addressmap.c b/src/feature/client/addressmap.c
index 9ad2d7f934..e5bf2cc49c 100644
--- a/src/feature/client/addressmap.c
+++ b/src/feature/client/addressmap.c
@@ -422,7 +422,7 @@ addressmap_rewrite(char *address, size_t maxlen,
       goto done;
     }
 
-    /* Check wither the flags we were passed tell us not to use this
+    /* Check whether the flags we were passed tell us not to use this
      * mapping. */
     switch (ent->source) {
       case ADDRMAPSRC_DNS:
@@ -515,7 +515,7 @@ addressmap_rewrite_reverse(char *address, size_t maxlen, unsigned flags,
     else if (f == AF_INET6 && !(flags & AMR_FLAG_USE_IPV6_DNS))
       return 0;
     /* FFFF we should reverse-map virtual addresses even if we haven't
-     * enabled DNS cacheing. */
+     * enabled DNS caching. */
   }
 
   tor_asprintf(&s, "REVERSE[%s]", address);
diff --git a/src/feature/client/bridges.c b/src/feature/client/bridges.c
index 59f79219cf..6e10defa13 100644
--- a/src/feature/client/bridges.c
+++ b/src/feature/client/bridges.c
@@ -934,7 +934,7 @@ learned_bridge_descriptor(routerinfo_t *ri, int from_cache)
       if (!from_cache) {
         /* This schedules the re-fetch at a constant interval, which produces
          * a pattern of bridge traffic. But it's better than trying all
-         * configured briges several times in the first few minutes. */
+         * configured bridges several times in the first few minutes. */
         download_status_reset(&bridge->fetch_status);
       }
 
diff --git a/src/feature/client/circpathbias.c b/src/feature/client/circpathbias.c
index 74260171fe..4d27553926 100644
--- a/src/feature/client/circpathbias.c
+++ b/src/feature/client/circpathbias.c
@@ -683,7 +683,7 @@ pathbias_mark_use_success(origin_circuit_t *circ)
 }
 
 /**
- * If a stream ever detatches from a circuit in a retriable way,
+ * If a stream ever detaches from a circuit in a retriable way,
  * we need to mark this circuit as still needing either another
  * successful stream, or in need of a probe.
  *
diff --git a/src/feature/client/entrynodes.c b/src/feature/client/entrynodes.c
index 2104a622da..cc77cbcbf5 100644
--- a/src/feature/client/entrynodes.c
+++ b/src/feature/client/entrynodes.c
@@ -342,7 +342,7 @@ entry_guard_get_pathbias_state(entry_guard_t *guard)
 
 HANDLE_IMPL(entry_guard, entry_guard_t, ATTR_UNUSED STATIC)
 
-/** Return an interval betweeen 'now' and 'max_backdate' seconds in the past,
+/** Return an interval between 'now' and 'max_backdate' seconds in the past,
  * chosen uniformly at random.  We use this before recording persistent
  * dates, so that we aren't leaking exactly when we recorded it.
  */
@@ -3359,7 +3359,7 @@ get_guard_state_for_bridge_desc_fetch(const char *digest)
   }
 
   /* Update the guard last_tried_to_connect time since it's checked by the
-   * guard susbsystem. */
+   * guard subsystem. */
   guard->last_tried_to_connect = approx_time();
 
   /* Create the guard state */
diff --git a/src/feature/client/transports.c b/src/feature/client/transports.c
index 0e4361a210..d1c807189a 100644
--- a/src/feature/client/transports.c
+++ b/src/feature/client/transports.c
@@ -16,7 +16,7 @@
  * managed proxies that are still unconfigured.
  *
  * In every run_scheduled_event() tick, we attempt to launch and then
- * configure the unconfiged managed proxies, using the configuration
+ * configure the unconfigured managed proxies, using the configuration
  * protocol defined in the 180_pluggable_transport.txt proposal. A
  * managed proxy might need several ticks to get fully configured.
  *
@@ -71,7 +71,7 @@
  *
  * We then start parsing torrc again.
  *
- * Everytime we encounter a transport line using a managed proxy that
+ * Every time we encounter a transport line using a managed proxy that
  * was around before the config read, we cleanse that proxy from the
  * removal mark.  We also toggle the <b>check_if_restarts_needed</b>
  * flag, so that on the next <b>pt_configure_remaining_proxies</b>
diff --git a/src/feature/control/control.c b/src/feature/control/control.c
index ef707319a6..2aebe1aac6 100644
--- a/src/feature/control/control.c
+++ b/src/feature/control/control.c
@@ -280,7 +280,7 @@ is_valid_initial_command(control_connection_t *conn, const char *cmd)
 #define MAX_COMMAND_LINE_LENGTH (1024*1024)
 
 /** Wrapper around peek_buf_has_control0 command: presents the same
- * interface as that underlying functions, but takes a connection_t intead of
+ * interface as that underlying functions, but takes a connection_t instead of
  * a buf_t.
  */
 static int
diff --git a/src/feature/control/getinfo_geoip.c b/src/feature/control/getinfo_geoip.c
index 33019207e6..542f3e97f7 100644
--- a/src/feature/control/getinfo_geoip.c
+++ b/src/feature/control/getinfo_geoip.c
@@ -5,7 +5,7 @@
 
 /**
  * @file getinfo_geoip.c
- * @brief GEOIP-related contoller GETINFO commands.
+ * @brief GEOIP-related controller GETINFO commands.
  **/
 
 #include "core/or/or.h"
diff --git a/src/feature/dirauth/dirauth_options.inc b/src/feature/dirauth/dirauth_options.inc
index 40a42b9092..05726b8c2f 100644
--- a/src/feature/dirauth/dirauth_options.inc
+++ b/src/feature/dirauth/dirauth_options.inc
@@ -47,7 +47,7 @@ CONF_VAR(AuthDirTestEd25519LinkKeys, BOOL, 0, "1")
 /**
  * Bool (default 1): As an authority, should we launch tests for
  * reachability, and use those results to vote on "Running"?  If 0,
- * we assume that every relay is Runnning.
+ * we assume that every relay is Running.
  **/
 CONF_VAR(AuthDirTestReachability, BOOL, 0, "1")
 
diff --git a/src/feature/dirauth/keypin.c b/src/feature/dirauth/keypin.c
index 5072a58573..21afff550a 100644
--- a/src/feature/dirauth/keypin.c
+++ b/src/feature/dirauth/keypin.c
@@ -70,7 +70,7 @@
  *
  * We persist these entries to disk using a simple format, where each line
  * has a base64-encoded RSA SHA1 hash, then a base64-endoded Ed25519 key.
- * Empty lines, misformed lines, and lines beginning with # are
+ * Empty lines, malformed lines, and lines beginning with # are
  * ignored. Lines beginning with @ are reserved for future extensions.
  *
  * The dirserv.c module is the main user of these functions.
@@ -507,7 +507,7 @@ keypin_clear(void)
   HT_CLEAR(rsamap,&the_rsa_map);
 
   if (bad_entries) {
-    log_warn(LD_BUG, "Found %d discrepencies in the keypin database.",
+    log_warn(LD_BUG, "Found %d discrepancies in the keypin database.",
              bad_entries);
   }
 }
diff --git a/src/feature/dirauth/shared_random.c b/src/feature/dirauth/shared_random.c
index fd55008242..e7c13787c4 100644
--- a/src/feature/dirauth/shared_random.c
+++ b/src/feature/dirauth/shared_random.c
@@ -52,7 +52,7 @@
  *   saves the current state of the protocol on disk so that it can resume
  *   normally in case of reboot. The disk state (sr_disk_state_t) is managed by
  *   shared_random_state.c:state_query() and we go to extra lengths to ensure
- *   that the state is flushed on disk everytime we receive any useful
+ *   that the state is flushed on disk every time we receive any useful
  *   information like commits or SRVs.
  *
  * - When we receive a commit from a vote, we examine it to see if it's useful
@@ -62,7 +62,7 @@
  *   receive the reveal information corresponding to a commitment, we verify
  *   that they indeed match using verify_commit_and_reveal().
  *
- * - We treat consensuses as the ground truth, so everytime we generate a new
+ * - We treat consensuses as the ground truth, so every time we generate a new
  *   consensus we update our SR state accordingly even if our local view was
  *   different (see sr_act_post_consensus()).
  *
@@ -170,7 +170,7 @@ commit_log(const sr_commit_t *commit)
 
 /** Make sure that the commitment and reveal information in <b>commit</b>
  * match. If they match return 0, return -1 otherwise. This function MUST be
- * used everytime we receive a new reveal value. Furthermore, the commit
+ * used every time we receive a new reveal value. Furthermore, the commit
  * object MUST have a reveal value and the hash of the reveal value. */
 STATIC int
 verify_commit_and_reveal(const sr_commit_t *commit)
diff --git a/src/feature/dirauth/shared_random_state.c b/src/feature/dirauth/shared_random_state.c
index 07bc757506..c555202942 100644
--- a/src/feature/dirauth/shared_random_state.c
+++ b/src/feature/dirauth/shared_random_state.c
@@ -780,7 +780,7 @@ new_protocol_run(time_t valid_after)
     sr_compute_srv();
   }
 
-  /* Prepare for the new protocol run by reseting the state */
+  /* Prepare for the new protocol run by resetting the state */
   reset_state_for_new_protocol_run(valid_after);
 
   /* Do some logging */
diff --git a/src/feature/dirauth/vote_microdesc_hash_st.h b/src/feature/dirauth/vote_microdesc_hash_st.h
index 7f8ebf7fd7..6870bbab2c 100644
--- a/src/feature/dirauth/vote_microdesc_hash_st.h
+++ b/src/feature/dirauth/vote_microdesc_hash_st.h
@@ -6,7 +6,7 @@
 
 /**
  * @file vote_microdesc_hash_st.h
- * @brief Microdescriptor-hash voting strcture.
+ * @brief Microdescriptor-hash voting structure.
  **/
 
 #ifndef VOTE_MICRODESC_HASH_ST_H
diff --git a/src/feature/dirauth/voting_schedule.h b/src/feature/dirauth/voting_schedule.h
index 9e2ac29c75..271bdcda33 100644
--- a/src/feature/dirauth/voting_schedule.h
+++ b/src/feature/dirauth/voting_schedule.h
@@ -45,7 +45,7 @@ typedef struct {
   /* True iff this voting schedule was set on demand meaning not through the
    * normal vote operation of a dirauth or when a consensus is set. This only
    * applies to a directory authority that needs to recalculate the voting
-   * timings only for the first vote even though this object was initilized
+   * timings only for the first vote even though this object was initialized
    * prior to voting. */
   int created_on_demand;
 
diff --git a/src/feature/dircache/dircache.c b/src/feature/dircache/dircache.c
index efcae41084..207ea6698b 100644
--- a/src/feature/dircache/dircache.c
+++ b/src/feature/dircache/dircache.c
@@ -735,7 +735,7 @@ digest_list_contains_best_consensus(consensus_flavor_t flavor,
 typedef struct {
   /** name of the flavor to retrieve. */
   char *flavor;
-  /** flavor to retrive, as enum. */
+  /** flavor to retrieve, as enum. */
   consensus_flavor_t flav;
   /** plus-separated list of authority fingerprints; see
    * client_likes_consensus(). Aliases the URL in the request passed to
diff --git a/src/feature/dircommon/consdiff.c b/src/feature/dircommon/consdiff.c
index e42378c44c..988d7f71ab 100644
--- a/src/feature/dircommon/consdiff.c
+++ b/src/feature/dircommon/consdiff.c
@@ -829,7 +829,7 @@ gen_ed_diff(const smartlist_t *cons1_orig, const smartlist_t *cons2,
 }
 
 /* Helper: Read a base-10 number between 0 and INT32_MAX from <b>s</b> and
- * store it in <b>num_out</b>.  Advance <b>s</b> to the characer immediately
+ * store it in <b>num_out</b>.  Advance <b>s</b> to the character immediately
  * after the number.  Return 0 on success, -1 on failure. */
 static int
 get_linenum(const char **s, int *num_out)
@@ -1335,7 +1335,7 @@ consensus_join_lines(const smartlist_t *inp)
 }
 
 /** Given two consensus documents, try to compute a diff between them.  On
- * success, retun a newly allocated string containing that diff.  On failure,
+ * success, return a newly allocated string containing that diff.  On failure,
  * return NULL. */
 char *
 consensus_diff_generate(const char *cons1, size_t cons1len,
diff --git a/src/feature/dirparse/ns_parse.c b/src/feature/dirparse/ns_parse.c
index d24b0cb18d..138d248b08 100644
--- a/src/feature/dirparse/ns_parse.c
+++ b/src/feature/dirparse/ns_parse.c
@@ -247,7 +247,7 @@ routerstatus_parse_guardfraction(const char *guardfraction_str,
 
   tor_assert(bool_eq(vote, vote_rs));
 
-  /* If this info comes from a consensus, but we should't apply
+  /* If this info comes from a consensus, but we shouldn't apply
      guardfraction, just exit. */
   if (is_consensus && !should_apply_guardfraction(NULL)) {
     return 0;
diff --git a/src/feature/dirparse/routerparse.c b/src/feature/dirparse/routerparse.c
index 687d699dfb..635fc4b49d 100644
--- a/src/feature/dirparse/routerparse.c
+++ b/src/feature/dirparse/routerparse.c
@@ -653,17 +653,18 @@ router_parse_entry_from_string(const char *s, const char *end,
         goto err;
       }
       if (strcmp(ed_cert_tok->object_type, "ED25519 CERT")) {
-        log_warn(LD_DIR, "Wrong object type on identity-ed25519 in decriptor");
+        log_warn(LD_DIR, "Wrong object type on identity-ed25519 "
+                         "in descriptor");
         goto err;
       }
       if (strcmp(cc_ntor_tok->object_type, "ED25519 CERT")) {
         log_warn(LD_DIR, "Wrong object type on ntor-onion-key-crosscert "
-                 "in decriptor");
+                 "in descriptor");
         goto err;
       }
       if (strcmp(cc_tap_tok->object_type, "CROSSCERT")) {
         log_warn(LD_DIR, "Wrong object type on onion-key-crosscert "
-                 "in decriptor");
+                 "in descriptor");
         goto err;
       }
       if (strcmp(cc_ntor_tok->args[0], "0") &&
@@ -1065,7 +1066,8 @@ extrainfo_parse_entry_from_string(const char *s, const char *end,
         goto err;
       }
       if (strcmp(ed_cert_tok->object_type, "ED25519 CERT")) {
-        log_warn(LD_DIR, "Wrong object type on identity-ed25519 in decriptor");
+        log_warn(LD_DIR, "Wrong object type on identity-ed25519 "
+                         "in descriptor");
         goto err;
       }
 
diff --git a/src/feature/hibernate/hibernate.h b/src/feature/hibernate/hibernate.h
index 2383658b20..48a03e8239 100644
--- a/src/feature/hibernate/hibernate.h
+++ b/src/feature/hibernate/hibernate.h
@@ -48,7 +48,7 @@ typedef enum {
   /** We are hibernating, and we won't wake up till there's more bandwidth to
    * use. */
   HIBERNATE_STATE_DORMANT=4,
-  /** We start out in state default, which means we havent decided which state
+  /** We start out in state default, which means we haven't decided which state
    * we're in. */
   HIBERNATE_STATE_INITIAL=5
 } hibernate_state_t;
diff --git a/src/feature/hs/hs_cache.c b/src/feature/hs/hs_cache.c
index 44cd2505fd..03e004c356 100644
--- a/src/feature/hs/hs_cache.c
+++ b/src/feature/hs/hs_cache.c
@@ -854,7 +854,7 @@ hs_cache_lookup_as_client(const ed25519_public_key_t *key)
  *                                  was not usable but the descriptor was
  *                                  still stored.
  *
- *  Any other codes means indicate where the error occured and the descriptor
+ *  Any other codes means indicate where the error occurred and the descriptor
  *  was not stored. */
 hs_desc_decode_status_t
 hs_cache_store_as_client(const char *desc_str,
@@ -1019,7 +1019,7 @@ hs_cache_client_intro_state_purge(void)
 }
 
 /* This is called when new client authorization was added to the global state.
- * It attemps to decode the descriptor of the given service identity key.
+ * It attempts to decode the descriptor of the given service identity key.
  *
  * Return true if decoding was successful else false. */
 bool
diff --git a/src/feature/hs/hs_cell.c b/src/feature/hs/hs_cell.c
index fc9f4a2654..8bdaa4922a 100644
--- a/src/feature/hs/hs_cell.c
+++ b/src/feature/hs/hs_cell.c
@@ -56,7 +56,7 @@ compute_introduce_mac(const uint8_t *encoded_cell, size_t encoded_cell_len,
   /* First, put the encoded cell in the msg. */
   memcpy(mac_msg, encoded_cell, encoded_cell_len);
   offset += encoded_cell_len;
-  /* Second, put the CLIENT_PK + ENCRYPTED_DATA but ommit the MAC field (which
+  /* Second, put the CLIENT_PK + ENCRYPTED_DATA but omit the MAC field (which
    * is junk at this point). */
   memcpy(mac_msg + offset, encrypted, (encrypted_len - DIGEST256_LEN));
   offset += (encrypted_len - DIGEST256_LEN);
@@ -293,7 +293,7 @@ introduce1_set_encrypted_link_spec(trn_cell_introduce_encrypted_t *cell,
 }
 
 /** Set padding in the enc_cell only if needed that is the total length of both
- * sections are below the mininum required for an INTRODUCE1 cell. */
+ * sections are below the minimum required for an INTRODUCE1 cell. */
 static void
 introduce1_set_encrypted_padding(const trn_cell_introduce1_t *cell,
                                  trn_cell_introduce_encrypted_t *enc_cell)
diff --git a/src/feature/hs/hs_cell.h b/src/feature/hs/hs_cell.h
index 2b28c44c50..5889e7c6dd 100644
--- a/src/feature/hs/hs_cell.h
+++ b/src/feature/hs/hs_cell.h
@@ -3,7 +3,7 @@
 
 /**
  * \file hs_cell.h
- * \brief Header file containing cell data for the whole HS subsytem.
+ * \brief Header file containing cell data for the whole HS subsystem.
  **/
 
 #ifndef TOR_HS_CELL_H
diff --git a/src/feature/hs/hs_circuit.c b/src/feature/hs/hs_circuit.c
index e4422c86a8..eaf99cf8b2 100644
--- a/src/feature/hs/hs_circuit.c
+++ b/src/feature/hs/hs_circuit.c
@@ -817,7 +817,7 @@ hs_circ_service_intro_has_opened(hs_service_t *service,
   tor_assert(desc);
   tor_assert(circ);
 
-  /* Cound opened circuits that have sent ESTABLISH_INTRO cells or are already
+  /* Count opened circuits that have sent ESTABLISH_INTRO cells or are already
    * established introduction circuits */
   num_intro_circ = count_opened_desc_intro_point_circuits(service, desc);
   num_needed_circ = service->config.num_intro_points;
diff --git a/src/feature/hs/hs_circuit.h b/src/feature/hs/hs_circuit.h
index 22e936e685..4dd9bf94c5 100644
--- a/src/feature/hs/hs_circuit.h
+++ b/src/feature/hs/hs_circuit.h
@@ -3,7 +3,7 @@
 
 /**
  * \file hs_circuit.h
- * \brief Header file containing circuit data for the whole HS subsytem.
+ * \brief Header file containing circuit data for the whole HS subsystem.
  **/
 
 #ifndef TOR_HS_CIRCUIT_H
diff --git a/src/feature/hs/hs_client.c b/src/feature/hs/hs_client.c
index b67ff237b5..7cec2e0dce 100644
--- a/src/feature/hs/hs_client.c
+++ b/src/feature/hs/hs_client.c
@@ -329,7 +329,7 @@ retry_all_socks_conn_waiting_for_desc(void)
        * a descriptor but we do have it in the cache.
        *
        * This can happen is tor comes back from suspend where it previously
-       * had the descriptor but the intro points were not usuable. Once it
+       * had the descriptor but the intro points were not usable. Once it
        * came back to life, the intro point failure cache was cleaned up and
        * thus the descriptor became usable again leaving us in this code path.
        *
@@ -1756,7 +1756,7 @@ remove_client_auth_creds_file(const char *filename)
     goto end;
   }
 
-  log_warn(LD_REND, "Successfuly removed client auth file (%s).",
+  log_warn(LD_REND, "Successfully removed client auth file (%s).",
            creds_file_path);
 
  end:
diff --git a/src/feature/hs/hs_client.h b/src/feature/hs/hs_client.h
index 88dede8126..411fa659f2 100644
--- a/src/feature/hs/hs_client.h
+++ b/src/feature/hs/hs_client.h
@@ -3,7 +3,7 @@
 
 /**
  * \file hs_client.h
- * \brief Header file containing client data for the HS subsytem.
+ * \brief Header file containing client data for the HS subsystem.
  **/
 
 #ifndef TOR_HS_CLIENT_H
@@ -35,12 +35,12 @@ typedef enum {
 
 /* Status code of client auth credential registration */
 typedef enum {
-  /* We successfuly registered these credentials */
+  /* We successfully registered these credentials */
   REGISTER_SUCCESS,
   /* We successfully registered these credentials, but had to replace some
    * existing ones. */
   REGISTER_SUCCESS_ALREADY_EXISTS,
-  /* We successfuly registered these credentials, and also decrypted a cached
+  /* We successfully registered these credentials, and also decrypted a cached
    * descriptor. */
   REGISTER_SUCCESS_AND_DECRYPTED,
   /* We failed to register these credentials, because of a bad HS address. */
@@ -51,7 +51,7 @@ typedef enum {
 
 /* Status code of client auth credential removal */
 typedef enum {
-  /* We successfuly removed these credentials */
+  /* We successfully removed these credentials */
   REMOVAL_SUCCESS,
   /* No need to remove those credentials, because they were not there. */
   REMOVAL_SUCCESS_NOT_FOUND,
diff --git a/src/feature/hs/hs_common.c b/src/feature/hs/hs_common.c
index 24d34144e4..8f3a5dfdf8 100644
--- a/src/feature/hs/hs_common.c
+++ b/src/feature/hs/hs_common.c
@@ -1814,7 +1814,7 @@ hs_get_extend_info_from_lspecs(const smartlist_t *lspecs,
 
 /***********************************************************************/
 
-/** Initialize the entire HS subsytem. This is called in tor_init() before any
+/** Initialize the entire HS subsystem. This is called in tor_init() before any
  * torrc options are loaded. Only for >= v3. */
 void
 hs_init(void)
diff --git a/src/feature/hs/hs_common.h b/src/feature/hs/hs_common.h
index 997b7298a6..4a9c7a9918 100644
--- a/src/feature/hs/hs_common.h
+++ b/src/feature/hs/hs_common.h
@@ -3,7 +3,7 @@
 
 /**
  * \file hs_common.h
- * \brief Header file containing common data for the whole HS subsytem.
+ * \brief Header file containing common data for the whole HS subsystem.
  **/
 
 #ifndef TOR_HS_COMMON_H
diff --git a/src/feature/hs/hs_config.c b/src/feature/hs/hs_config.c
index 0dad8dd6d8..7ffc7ecb96 100644
--- a/src/feature/hs/hs_config.c
+++ b/src/feature/hs/hs_config.c
@@ -16,7 +16,7 @@
  * options and then put in a staging list. It will stay there until
  * hs_service_load_all_keys() is called. That function is responsible to
  * load/generate the keys for the service in the staging list and if
- * successful, transfert the service to the main global service list where
+ * successful, transferred the service to the main global service list where
  * at that point it is ready to be used.
  *
  * Configuration functions are per-version and there is a main generic one for
@@ -362,7 +362,7 @@ config_validate_service(const hs_service_config_t *config)
   return -1;
 }
 
-/** Configuration funcion for a version 3 service. The given service
+/** Configuration function for a version 3 service. The given service
  * object must be already allocated and passed through
  * config_generic_service() prior to calling this function.
  *
diff --git a/src/feature/hs/hs_config.h b/src/feature/hs/hs_config.h
index c60b4fbb5d..48c24b1a08 100644
--- a/src/feature/hs/hs_config.h
+++ b/src/feature/hs/hs_config.h
@@ -3,7 +3,7 @@
 
 /**
  * \file hs_config.h
- * \brief Header file containing configuration ABI/API for the HS subsytem.
+ * \brief Header file containing configuration ABI/API for the HS subsystem.
  **/
 
 #ifndef TOR_HS_CONFIG_H
diff --git a/src/feature/hs/hs_descriptor.c b/src/feature/hs/hs_descriptor.c
index 30a36030d1..0656224e48 100644
--- a/src/feature/hs/hs_descriptor.c
+++ b/src/feature/hs/hs_descriptor.c
@@ -186,7 +186,7 @@ build_mac(const uint8_t *mac_key, size_t mac_key_len,
   crypto_digest_free(digest);
 }
 
-/** Using a secret data and a given decriptor object, build the secret
+/** Using a secret data and a given descriptor object, build the secret
  * input needed for the KDF.
  *
  * secret_input = SECRET_DATA | subcredential | INT_8(revision_counter)
@@ -1407,7 +1407,7 @@ build_descriptor_cookie_keys(const hs_subcredential_t *subcredential,
 }
 
 /** Decrypt the descriptor cookie given the descriptor, the auth client,
- * and the client secret key. On sucess, return 0 and a newly allocated
+ * and the client secret key. On success, return 0 and a newly allocated
  * descriptor cookie descriptor_cookie_out. On error or if the client id
  * is invalid, return -1 and descriptor_cookie_out is set to
  * NULL. */
@@ -1433,7 +1433,7 @@ decrypt_descriptor_cookie(const hs_descriptor_t *desc,
   tor_assert(!fast_mem_is_zero((char *) desc->subcredential.subcred,
                                DIGEST256_LEN));
 
-  /* Catch potential code-flow cases of an unitialized private key sneaking
+  /* Catch potential code-flow cases of an uninitialized private key sneaking
    * into this function. */
   if (BUG(fast_mem_is_zero((char *)client_auth_sk, sizeof(*client_auth_sk)))) {
     goto done;
@@ -1448,7 +1448,7 @@ decrypt_descriptor_cookie(const hs_descriptor_t *desc,
   tor_assert(keystream_length > 0);
 
   /* If the client id of auth client is not the same as the calculcated
-   * client id, it means that this auth client is invaild according to the
+   * client id, it means that this auth client is invalid according to the
    * client secret key client_auth_sk. */
   if (tor_memneq(client->client_id, keystream, HS_DESC_CLIENT_ID_LEN)) {
     goto done;
@@ -1481,7 +1481,7 @@ decrypt_descriptor_cookie(const hs_descriptor_t *desc,
  *  the descriptor object <b>desc</b> and <b>descriptor_cookie</b>
  *  to generate the right decryption keys; set <b>decrypted_out</b> to
  *  the plaintext. If <b>is_superencrypted_layer</b> is set, this is
- *  the outter encrypted layer of the descriptor.
+ *  the outer encrypted layer of the descriptor.
  *
  * On any error case, including an empty output, return 0 and set
  * *<b>decrypted_out</b> to NULL.
@@ -2003,7 +2003,7 @@ desc_sig_is_valid(const char *b64_sig,
   /* Signature length check. */
   if (strlen(b64_sig) != ED25519_SIG_BASE64_LEN) {
     log_warn(LD_REND, "Service descriptor has an invalid signature length."
-                      "Exptected %d but got %lu",
+                      "Expected %d but got %lu",
              ED25519_SIG_BASE64_LEN, (unsigned long) strlen(b64_sig));
     goto err;
   }
diff --git a/src/feature/hs/hs_ident.c b/src/feature/hs/hs_ident.c
index 1d93ff9610..53360f6e9d 100644
--- a/src/feature/hs/hs_ident.c
+++ b/src/feature/hs/hs_ident.c
@@ -4,7 +4,7 @@
 /**
  * \file hs_ident.c
  * \brief Contains circuit and connection identifier code for the whole HS
- *        subsytem.
+ *        subsystem.
  **/
 
 #include "lib/crypt_ops/crypto_util.h"
diff --git a/src/feature/hs/hs_ident.h b/src/feature/hs/hs_ident.h
index f4b9b2432d..0a71602852 100644
--- a/src/feature/hs/hs_ident.h
+++ b/src/feature/hs/hs_ident.h
@@ -4,7 +4,7 @@
 /**
  * \file hs_ident.h
  * \brief Header file containing circuit and connection identifier data for
- *        the whole HS subsytem.
+ *        the whole HS subsystem.
  *
  * \details
  * This interface is used to uniquely identify a hidden service on a circuit
diff --git a/src/feature/hs/hs_ob.c b/src/feature/hs/hs_ob.c
index 9499c28d20..1b8ab121a0 100644
--- a/src/feature/hs/hs_ob.c
+++ b/src/feature/hs/hs_ob.c
@@ -120,7 +120,7 @@ get_onion_public_key(const char *value, ed25519_public_key_t *pkey_out)
   }
 
   /* We don't want the .onion so we add 2 because size - 1 is copied with
-   * strlcpy() in order to accomodate the NUL byte and sizeof() counts the NUL
+   * strlcpy() in order to accommodate the NUL byte and sizeof() counts the NUL
    * byte so we need to remove them from the equation. */
   strlcpy(address, value, strlen(value) - sizeof(".onion") + 2);
 
@@ -264,10 +264,10 @@ hs_ob_parse_config_file(hs_service_config_t *config)
 
 /** Compute all possible subcredentials for every onion master key in the given
  * service config object. subcredentials_out is allocated and set as an
- * continous array containing all possible values.
+ * continuous array containing all possible values.
  *
  * On success, return the number of subcredential put in the array which will
- * correspond to an arry of size: n * DIGEST256_LEN where DIGEST256_LEN is the
+ * correspond to an array of size: n * DIGEST256_LEN where DIGEST256_LEN is the
  * length of a single subcredential.
  *
  * If the given configuration object has no OB master keys configured, 0 is
@@ -300,7 +300,7 @@ compute_subcredentials(const hs_service_t *service,
   /* Time to build all the subcredentials for each time period: two for each
    * instance descriptor plus three for the onionbalance frontend service: the
    * previous one (-1), the current one (0) and the next one (1) for each
-   * configured key in order to accomodate client and service consensus skew.
+   * configured key in order to accommodate client and service consensus skew.
    *
    * If the client consensus after_time is at 23:00 but the service one is at
    * 01:00, the client will be using the previous time period where the
@@ -356,9 +356,10 @@ compute_subcredentials(const hs_service_t *service,
  *  If we are not an Onionbalance instance or we are not ready to do so, this
  *  is a NOP.
  *
- *  This function is called everytime we build a new descriptor. That's because
- *  we want our Onionbalance keys to always use up-to-date subcredentials both
- *  for the instance (ourselves) and for the onionbalance frontend.
+ *  This function is called every time we build a new descriptor. That's
+ *  because we want our Onionbalance keys to always use up-to-date
+ *  subcredentials both for the instance (ourselves) and for the onionbalance
+ *  frontend.
  */
 void
 hs_ob_refresh_keys(hs_service_t *service)
diff --git a/src/feature/hs/hs_service.c b/src/feature/hs/hs_service.c
index 3d0e5dc1db..fee999cac5 100644
--- a/src/feature/hs/hs_service.c
+++ b/src/feature/hs/hs_service.c
@@ -546,7 +546,7 @@ service_intro_point_remove(const hs_service_t *service,
   /* Trying all descriptors. */
   FOR_EACH_DESCRIPTOR_BEGIN(service, desc) {
     /* We'll try to remove the descriptor on both descriptors which is not
-     * very expensive to do instead of doing loopup + remove. */
+     * very expensive to do instead of doing lookup + remove. */
     digest256map_remove(desc->intro_points.map,
                         ip->auth_key_kp.pubkey.pubkey);
   } FOR_EACH_DESCRIPTOR_END;
@@ -567,7 +567,7 @@ service_intro_point_find(const hs_service_t *service,
    *
    * Even if we use the same node as intro point in both descriptors, the node
    * will have a different intro auth key for each descriptor since we generate
-   * a new one everytime we pick an intro point.
+   * a new one every time we pick an intro point.
    *
    * After #22893 gets implemented, intro points will be moved to be
    * per-service instead of per-descriptor so this function will need to
@@ -784,7 +784,7 @@ close_service_rp_circuits(hs_service_t *service)
         ed25519_pubkey_eq(&ocirc->hs_ident->identity_pk,
                           &service->keys.identity_pk)) {
       /* Reason is FINISHED because service has been removed and thus the
-       * circuit is considered old/uneeded. When freed, it is removed from the
+       * circuit is considered old/unneeded. When freed, it is removed from the
        * hs circuitmap. */
       circuit_mark_for_close(TO_CIRCUIT(ocirc), END_CIRC_REASON_FINISHED);
     }
@@ -802,7 +802,7 @@ close_intro_circuits(hs_service_intropoints_t *intro_points)
     origin_circuit_t *ocirc = hs_circ_service_get_intro_circ(ip);
     if (ocirc) {
       /* Reason is FINISHED because service has been removed and thus the
-       * circuit is considered old/uneeded. When freed, the circuit is removed
+       * circuit is considered old/unneeded. When freed, the circuit is removed
        * from the HS circuitmap. */
       circuit_mark_for_close(TO_CIRCUIT(ocirc), END_CIRC_REASON_FINISHED);
     }
@@ -1086,7 +1086,7 @@ load_service_keys(hs_service_t *service)
     goto end;
   }
 
-  /* Succes. */
+  /* Success. */
   ret = 0;
  end:
   tor_free(fname);
@@ -2194,7 +2194,7 @@ pick_needed_intro_points(hs_service_t *service,
   }
 
   /* Build an exclude list of nodes of our intro point(s). The expiring intro
-   * points are OK to pick again because this is afterall a concept of round
+   * points are OK to pick again because this is after all a concept of round
    * robin so they are considered valid nodes to pick again. */
   DIGEST256MAP_FOREACH(desc->intro_points.map, key,
                        hs_service_intro_point_t *, ip) {
@@ -2378,7 +2378,7 @@ should_remove_intro_point(hs_service_intro_point_t *ip, time_t now)
 
   tor_assert(ip);
 
-  /* Any one of the following needs to be True to furfill the criteria to
+  /* Any one of the following needs to be True to fulfill the criteria to
    * remove an intro point. */
   bool has_no_retries = (ip->circuit_retries >
                          MAX_INTRO_POINT_CIRCUIT_RETRIES);
@@ -2997,7 +2997,7 @@ upload_descriptor_to_all(const hs_service_t *service,
   /* Get our list of responsible HSDir. */
   responsible_dirs = smartlist_new();
   /* The parameter 0 means that we aren't a client so tell the function to use
-   * the spread store consensus paremeter. */
+   * the spread store consensus parameter. */
   hs_get_responsible_hsdirs(&desc->blinded_kp.pubkey, desc->time_period_num,
                             service->desc_next == desc, 0, responsible_dirs);
 
@@ -3231,7 +3231,7 @@ refresh_service_descriptor(const hs_service_t *service,
                            hs_service_descriptor_t *desc, time_t now)
 {
   /* There are few fields that we consider "mutable" in the descriptor meaning
-   * we need to update them regurlarly over the lifetime fo the descriptor.
+   * we need to update them regularly over the lifetime for the descriptor.
    * The rest are set once and should not be modified.
    *
    *  - Signing key certificate.
@@ -3529,7 +3529,7 @@ service_add_fnames_to_list(const hs_service_t *service, smartlist_t *list)
   s_dir = service->config.directory_path;
   /* The hostname file. */
   smartlist_add(list, hs_path_from_filename(s_dir, fname_hostname));
-  /* The key files splitted in two. */
+  /* The key files split in two. */
   tor_snprintf(fname, sizeof(fname), "%s_secret_key", fname_keyfile_prefix);
   smartlist_add(list, hs_path_from_filename(s_dir, fname));
   tor_snprintf(fname, sizeof(fname), "%s_public_key", fname_keyfile_prefix);
@@ -3617,7 +3617,7 @@ hs_service_circuit_cleanup_on_close(const circuit_t *circ)
   }
 }
 
-/** This is called everytime the service map (v2 or v3) changes that is if an
+/** This is called every time the service map (v2 or v3) changes that is if an
  * element is added or removed. */
 void
 hs_service_map_has_changed(void)
@@ -3907,7 +3907,7 @@ hs_service_set_conn_addr_port(const origin_circuit_t *circ,
     goto err_no_close;
   }
 
-  /* Find a virtual port of that service mathcing the one in the connection if
+  /* Find a virtual port of that service matching the one in the connection if
    * successful, set the address in the connection. */
   if (hs_set_conn_addr_port(service->config.ports, conn) < 0) {
     log_info(LD_REND, "No virtual port mapping exists for port %d for "
@@ -4240,7 +4240,7 @@ hs_service_find(const ed25519_public_key_t *identity_pk)
   return find_service(hs_service_map, identity_pk);
 }
 
-/** Allocate and initilize a service object. The service configuration will
+/** Allocate and initialize a service object. The service configuration will
  * contain the default values. Return the newly allocated object pointer. This
  * function can't fail. */
 hs_service_t *
diff --git a/src/feature/hs/hs_service.h b/src/feature/hs/hs_service.h
index 974f46b960..ec0e83f2c2 100644
--- a/src/feature/hs/hs_service.h
+++ b/src/feature/hs/hs_service.h
@@ -3,7 +3,7 @@
 
 /**
  * \file hs_service.h
- * \brief Header file containing service data for the HS subsytem.
+ * \brief Header file containing service data for the HS subsystem.
  **/
 
 #ifndef TOR_HS_SERVICE_H
@@ -121,9 +121,9 @@ typedef struct hs_service_intropoints_t {
  *
  * Mutable elements are initialized when we build the descriptor but they are
  * also altered during the lifetime of the descriptor. They could be
- * _refreshed_ everytime we upload the descriptor (which happens multiple times
- * over the lifetime of the descriptor), or through periodic events. We do this
- * for elements like the descriptor revision counter and various
+ * _refreshed_ every time we upload the descriptor (which happens multiple
+ * times over the lifetime of the descriptor), or through periodic events. We
+ * do this for elements like the descriptor revision counter and various
  * certificates. See refresh_service_descriptor() and
  * update_service_descriptor_intro_points().
  */
@@ -299,7 +299,7 @@ typedef struct hs_service_state_t {
 /** Representation of a service running on this tor instance. */
 typedef struct hs_service_t {
   /** Onion address base32 encoded and NUL terminated. We keep it for logging
-   * purposes so we don't have to build it everytime. */
+   * purposes so we don't have to build it every time. */
   char onion_address[HS_SERVICE_ADDR_LEN_BASE32 + 1];
 
   /** Hashtable node: use to look up the service by its master public identity
diff --git a/src/feature/keymgt/loadkey.c b/src/feature/keymgt/loadkey.c
index 9b8f2f018a..6ea3df492d 100644
--- a/src/feature/keymgt/loadkey.c
+++ b/src/feature/keymgt/loadkey.c
@@ -638,7 +638,7 @@ ed_key_init_from_file(const char *fname, uint32_t flags,
     bad_cert = 1;
   } else if (signing_key && cert->signing_key_included &&
              ! ed25519_pubkey_eq(&signing_key->pubkey, &cert->signing_key)) {
-    tor_log(severity, LD_OR, "Certificate signed by unexpectd key!");
+    tor_log(severity, LD_OR, "Certificate signed by unexpected key!");
     bad_cert = 1;
   }
 
diff --git a/src/feature/nodelist/dirlist.c b/src/feature/nodelist/dirlist.c
index f6e4662a0f..576a6a2e49 100644
--- a/src/feature/nodelist/dirlist.c
+++ b/src/feature/nodelist/dirlist.c
@@ -66,7 +66,7 @@ add_trusted_dir_to_nodelist_addr_set(const dir_server_t *dir)
 }
 
 /** Go over the trusted directory server list and add their address(es) to the
- * nodelist address set. This is called everytime a new consensus is set. */
+ * nodelist address set. This is called every time a new consensus is set. */
 MOCK_IMPL(void,
 dirlist_add_trusted_dir_addresses, (void))
 {
diff --git a/src/feature/nodelist/nodelist.c b/src/feature/nodelist/nodelist.c
index c9928d2f9b..f263d0fe7c 100644
--- a/src/feature/nodelist/nodelist.c
+++ b/src/feature/nodelist/nodelist.c
@@ -127,7 +127,7 @@ typedef struct nodelist_t {
    *
    * Whenever a node's routerinfo or microdescriptor is about to change,
    * you should remove it from this map with node_remove_from_ed25519_map().
-   * Whenever a node's routerinfo or microdescriptor has just chaned,
+   * Whenever a node's routerinfo or microdescriptor has just changed,
    * you should add it to this map with node_add_to_ed25519_map().
    */
   HT_HEAD(nodelist_ed_map, node_t) nodes_by_ed_id;
@@ -1200,7 +1200,7 @@ node_supports_v3_rendezvous_point(const node_t *node)
 }
 
 /** Return true iff <b>node</b> supports the DoS ESTABLISH_INTRO cell
- * extenstion. */
+ * extension. */
 bool
 node_supports_establish_intro_dos_extension(const node_t *node)
 {
diff --git a/src/feature/nodelist/routerlist.c b/src/feature/nodelist/routerlist.c
index fcaf507efc..3f6e31bc3a 100644
--- a/src/feature/nodelist/routerlist.c
+++ b/src/feature/nodelist/routerlist.c
@@ -531,7 +531,7 @@ routers_have_same_or_addrs(const routerinfo_t *r1, const routerinfo_t *r2)
  * Nodes that don't have a routerinfo must be general-purpose nodes, because
  * routerstatuses and microdescriptors only come via consensuses.
  *
- * The <b>flags</b> chech that <b>node</b>:
+ * The <b>flags</b> check that <b>node</b>:
  *  - <b>CRN_NEED_UPTIME</b>: has more than a minimum uptime;
  *  - <b>CRN_NEED_CAPACITY</b>: has more than a minimum capacity;
  *  - <b>CRN_NEED_GUARD</b>: is a Guard;
diff --git a/src/feature/relay/dns.c b/src/feature/relay/dns.c
index b83bd9b758..3d9e50524f 100644
--- a/src/feature/relay/dns.c
+++ b/src/feature/relay/dns.c
@@ -1691,7 +1691,7 @@ launch_one_resolve(const char *address, uint8_t query_type,
       log_warn(LD_BUG, "Called with PTR query and unexpected address family");
     break;
   default:
-    log_warn(LD_BUG, "Called with unexpectd query type %d", (int)query_type);
+    log_warn(LD_BUG, "Called with unexpected query type %d", (int)query_type);
     break;
   }
 
diff --git a/src/feature/relay/ext_orport.c b/src/feature/relay/ext_orport.c
index 2cf30262f5..1bb8741e45 100644
--- a/src/feature/relay/ext_orport.c
+++ b/src/feature/relay/ext_orport.c
@@ -391,7 +391,7 @@ connection_ext_or_auth_handle_client_hash(connection_t *conn)
 }
 
 /** Handle data from <b>or_conn</b> received on Extended ORPort.
- *  Return -1 on error. 0 on unsufficient data. 1 on correct. */
+ *  Return -1 on error. 0 on insufficient data. 1 on correct. */
 static int
 connection_ext_or_auth_process_inbuf(or_connection_t *or_conn)
 {
diff --git a/src/feature/relay/relay_periodic.c b/src/feature/relay/relay_periodic.c
index ac54064901..a857ea8d92 100644
--- a/src/feature/relay/relay_periodic.c
+++ b/src/feature/relay/relay_periodic.c
@@ -6,7 +6,7 @@
 
 /**
  * @file relay_periodic.c
- * @brief Periodic functions for the relay subsytem
+ * @brief Periodic functions for the relay subsystem
  **/
 
 #include "orconfig.h"
diff --git a/src/feature/relay/selftest.c b/src/feature/relay/selftest.c
index 87ba29c130..b711c94eb6 100644
--- a/src/feature/relay/selftest.c
+++ b/src/feature/relay/selftest.c
@@ -174,7 +174,7 @@ router_should_check_reachability(int test_or, int test_dir)
 #define SELF_EXCLUDED_WARN_INTERVAL 3600
       static ratelim_t warning_limit=RATELIM_INIT(SELF_EXCLUDED_WARN_INTERVAL);
       log_fn_ratelim(&warning_limit, LOG_WARN, LD_CIRC,
-                 "Can't peform self-tests for this relay: we have "
+                 "Can't perform self-tests for this relay: we have "
                  "listed ourself in ExcludeNodes, and StrictNodes is set. "
                  "We cannot learn whether we are usable, and will not "
                  "be able to advertise ourself.");
diff --git a/src/feature/rend/rendcache.c b/src/feature/rend/rendcache.c
index 53fec7532f..04f6390a7f 100644
--- a/src/feature/rend/rendcache.c
+++ b/src/feature/rend/rendcache.c
@@ -37,7 +37,7 @@ STATIC digestmap_t *rend_cache_v2_dir = NULL;
  * or discard a new descriptor we just fetched. Here is a description of the
  * cache behavior.
  *
- * Everytime tor discards an IP (ex: receives a NACK), we add an entry to
+ * Every time tor discards an IP (ex: receives a NACK), we add an entry to
  * this cache noting the identity digest of the IP and it's failure type for
  * the service ID. The reason we indexed this cache by service ID is to
  * differentiate errors that can occur only for a specific service like a
@@ -257,7 +257,7 @@ rend_cache_free_all(void)
 /** Remove all entries that re REND_CACHE_FAILURE_MAX_AGE old. This is
  * called every second.
  *
- * We have to clean these regurlarly else if for whatever reasons an hidden
+ * We have to clean these regularly else if for whatever reasons an hidden
  * service goes offline and a client tries to connect to it during that
  * time, a failure entry is created and the client will be unable to connect
  * for a while even though the service has return online.  */
diff --git a/src/feature/rend/rendservice.c b/src/feature/rend/rendservice.c
index 68dd8f4f4a..a2be900e2a 100644
--- a/src/feature/rend/rendservice.c
+++ b/src/feature/rend/rendservice.c
@@ -671,7 +671,7 @@ rend_service_prune_list_impl_(void)
                                         ocirc->build_state->chosen_exit)),
              safe_str_client(rend_data_get_address(ocirc->rend_data)));
     /* Reason is FINISHED because service has been removed and thus the
-     * circuit is considered old/uneeded. */
+     * circuit is considered old/unneeded. */
     circuit_mark_for_close(TO_CIRCUIT(ocirc), END_CIRC_REASON_FINISHED);
   }
   smartlist_free(surviving_services);
@@ -4138,7 +4138,7 @@ rend_consider_services_intro_points(time_t now)
      * list of the service. */
     unsigned int n_intro_points_to_open;
     /* Have an unsigned len so we can use it to compare values else gcc is
-     * not happy with unmatching signed comparaison. */
+     * not happy with unmatching signed comparison. */
     unsigned int intro_nodes_len;
     /* Different service are allowed to have the same introduction point as
      * long as they are on different circuit thus why we clear this list. */
@@ -4184,7 +4184,7 @@ rend_consider_services_intro_points(time_t now)
       intro->circuit_retries++;
     } SMARTLIST_FOREACH_END(intro);
 
-    /* Avoid mismatched signed comparaison below. */
+    /* Avoid mismatched signed comparison below. */
     intro_nodes_len = (unsigned int) smartlist_len(service->intro_nodes);
 
     /* Quiescent state, we have more or the equal amount of wanted node for
@@ -4274,7 +4274,7 @@ rend_consider_services_intro_points(time_t now)
         log_warn(LD_REND, "Error launching circuit to node %s for service %s.",
                  safe_str_client(extend_info_describe(intro->extend_info)),
                  safe_str_client(service->service_id));
-        /* This funcion will be called again by the main loop so this intro
+        /* This function will be called again by the main loop so this intro
          * point without a intro circuit will be retried on or removed after
          * a maximum number of attempts. */
       }
diff --git a/src/feature/stats/geoip_stats.c b/src/feature/stats/geoip_stats.c
index f9a2f19d2e..a733653dde 100644
--- a/src/feature/stats/geoip_stats.c
+++ b/src/feature/stats/geoip_stats.c
@@ -774,7 +774,7 @@ geoip_get_dirreq_history(dirreq_type_t type)
  *
  * Store a newly allocated comma-separated string in <a>ipver_str</a>
  * containing entries for clients connecting over IPv4 and IPv6. The
- * format is family=num where num is the nubmer of IPs we've seen
+ * format is family=num where num is the number of IPs we've seen
  * connecting over that protocol family, and family is 'v4' or 'v6'.
  *
  * Return 0 on success and -1 if we're missing geoip data. */
diff --git a/src/feature/stats/rephist.c b/src/feature/stats/rephist.c
index b6730e1226..3c22fda3b8 100644
--- a/src/feature/stats/rephist.c
+++ b/src/feature/stats/rephist.c
@@ -1829,7 +1829,7 @@ rep_hist_stored_maybe_new_hs(const crypto_pk_t *pubkey)
 
 /* The number of cells that are supposed to be hidden from the adversary
  * by adding noise from the Laplace distribution.  This value, divided by
- * EPSILON, is Laplace parameter b. It must be greather than 0. */
+ * EPSILON, is Laplace parameter b. It must be greater than 0. */
 #define REND_CELLS_DELTA_F 2048
 /* Security parameter for obfuscating number of cells with a value between
  * ]0.0, 1.0]. Smaller values obfuscate observations more, but at the same