diff options
Diffstat (limited to 'src/common/crypto.c')
| -rw-r--r-- | src/common/crypto.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/src/common/crypto.c b/src/common/crypto.c index 87a86afd4a..c5844046e8 100644 --- a/src/common/crypto.c +++ b/src/common/crypto.c @@ -76,9 +76,9 @@ #ifdef TOR_IS_MULTITHREADED /** A number of preallocated mutexes for use by OpenSSL. */ -static tor_mutex_t **_openssl_mutexes = NULL; +static tor_mutex_t **openssl_mutexes_ = NULL; /** How many mutexes have we allocated for use by OpenSSL? */ -static int _n_openssl_mutexes = 0; +static int n_openssl_mutexes_ = 0; #endif /** A public key, or a public/private key-pair. */ @@ -133,7 +133,7 @@ crypto_get_rsa_padding(int padding) } /** Boolean: has OpenSSL's crypto been initialized? */ -static int _crypto_global_initialized = 0; +static int crypto_global_initialized_ = 0; /** Log all pending crypto errors at level <b>severity</b>. Use * <b>doing</b> to describe our current activities. @@ -225,10 +225,10 @@ crypto_openssl_get_version_str(void) int crypto_global_init(int useAccel, const char *accelName, const char *accelDir) { - if (!_crypto_global_initialized) { + if (!crypto_global_initialized_) { ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); - _crypto_global_initialized = 1; + crypto_global_initialized_ = 1; setup_openssl_threading(); if (SSLeay() == OPENSSL_VERSION_NUMBER && @@ -313,7 +313,7 @@ crypto_thread_cleanup(void) /** used by tortls.c: wrap an RSA* in a crypto_pk_t. */ crypto_pk_t * -_crypto_new_pk_from_rsa(RSA *rsa) +crypto_new_pk_from_rsa_(RSA *rsa) { crypto_pk_t *env; tor_assert(rsa); @@ -326,7 +326,7 @@ _crypto_new_pk_from_rsa(RSA *rsa) /** Helper, used by tor-checkkey.c and tor-gencert.c. Return the RSA from a * crypto_pk_t. */ RSA * -_crypto_pk_get_rsa(crypto_pk_t *env) +crypto_pk_get_rsa_(crypto_pk_t *env) { return env->key; } @@ -334,7 +334,7 @@ _crypto_pk_get_rsa(crypto_pk_t *env) /** used by tortls.c: get an equivalent EVP_PKEY* for a crypto_pk_t. Iff * private is set, include the private-key portion of the key. */ EVP_PKEY * -_crypto_pk_get_evp_pkey(crypto_pk_t *env, int private) +crypto_pk_get_evp_pkey_(crypto_pk_t *env, int private) { RSA *key = NULL; EVP_PKEY *pkey = NULL; @@ -362,7 +362,7 @@ _crypto_pk_get_evp_pkey(crypto_pk_t *env, int private) /** Used by tortls.c: Get the DH* from a crypto_dh_t. */ DH * -_crypto_dh_get_dh(crypto_dh_t *dh) +crypto_dh_get_dh_(crypto_dh_t *dh) { return dh->dh; } @@ -377,7 +377,7 @@ crypto_pk_new(void) rsa = RSA_new(); tor_assert(rsa); - return _crypto_new_pk_from_rsa(rsa); + return crypto_new_pk_from_rsa_(rsa); } /** Release a reference to an asymmetric key; when all the references @@ -822,7 +822,7 @@ crypto_pk_copy_full(crypto_pk_t *env) return NULL; } - return _crypto_new_pk_from_rsa(new_key); + return crypto_new_pk_from_rsa_(new_key); } /** Encrypt <b>fromlen</b> bytes from <b>from</b> with the public key @@ -1189,7 +1189,7 @@ crypto_pk_asn1_decode(const char *str, size_t len) crypto_log_errors(LOG_WARN,"decoding public key"); return NULL; } - return _crypto_new_pk_from_rsa(rsa); + return crypto_new_pk_from_rsa_(rsa); } /** Given a private or public key <b>pk</b>, put a SHA1 hash of the @@ -2873,19 +2873,19 @@ secret_to_key(char *key_out, size_t key_out_len, const char *secret, #ifdef TOR_IS_MULTITHREADED /** Helper: OpenSSL uses this callback to manipulate mutexes. */ static void -_openssl_locking_cb(int mode, int n, const char *file, int line) +openssl_locking_cb_(int mode, int n, const char *file, int line) { (void)file; (void)line; - if (!_openssl_mutexes) + if (!openssl_mutexes_) /* This is not a really good fix for the * "release-freed-lock-from-separate-thread-on-shutdown" problem, but * it can't hurt. */ return; if (mode & CRYPTO_LOCK) - tor_mutex_acquire(_openssl_mutexes[n]); + tor_mutex_acquire(openssl_mutexes_[n]); else - tor_mutex_release(_openssl_mutexes[n]); + tor_mutex_release(openssl_mutexes_[n]); } /** OpenSSL helper type: wraps a Tor mutex so that OpenSSL can use it @@ -2897,7 +2897,7 @@ struct CRYPTO_dynlock_value { /** OpenSSL callback function to allocate a lock: see CRYPTO_set_dynlock_* * documentation in OpenSSL's docs for more info. */ static struct CRYPTO_dynlock_value * -_openssl_dynlock_create_cb(const char *file, int line) +openssl_dynlock_create_cb_(const char *file, int line) { struct CRYPTO_dynlock_value *v; (void)file; @@ -2910,7 +2910,7 @@ _openssl_dynlock_create_cb(const char *file, int line) /** OpenSSL callback function to acquire or release a lock: see * CRYPTO_set_dynlock_* documentation in OpenSSL's docs for more info. */ static void -_openssl_dynlock_lock_cb(int mode, struct CRYPTO_dynlock_value *v, +openssl_dynlock_lock_cb_(int mode, struct CRYPTO_dynlock_value *v, const char *file, int line) { (void)file; @@ -2924,7 +2924,7 @@ _openssl_dynlock_lock_cb(int mode, struct CRYPTO_dynlock_value *v, /** OpenSSL callback function to free a lock: see CRYPTO_set_dynlock_* * documentation in OpenSSL's docs for more info. */ static void -_openssl_dynlock_destroy_cb(struct CRYPTO_dynlock_value *v, +openssl_dynlock_destroy_cb_(struct CRYPTO_dynlock_value *v, const char *file, int line) { (void)file; @@ -2941,15 +2941,15 @@ setup_openssl_threading(void) { int i; int n = CRYPTO_num_locks(); - _n_openssl_mutexes = n; - _openssl_mutexes = tor_malloc(n*sizeof(tor_mutex_t *)); + n_openssl_mutexes_ = n; + openssl_mutexes_ = tor_malloc(n*sizeof(tor_mutex_t *)); for (i=0; i < n; ++i) - _openssl_mutexes[i] = tor_mutex_new(); - CRYPTO_set_locking_callback(_openssl_locking_cb); + openssl_mutexes_[i] = tor_mutex_new(); + CRYPTO_set_locking_callback(openssl_locking_cb_); CRYPTO_set_id_callback(tor_get_thread_id); - CRYPTO_set_dynlock_create_callback(_openssl_dynlock_create_cb); - CRYPTO_set_dynlock_lock_callback(_openssl_dynlock_lock_cb); - CRYPTO_set_dynlock_destroy_callback(_openssl_dynlock_destroy_cb); + CRYPTO_set_dynlock_create_callback(openssl_dynlock_create_cb_); + CRYPTO_set_dynlock_lock_callback(openssl_dynlock_lock_cb_); + CRYPTO_set_dynlock_destroy_callback(openssl_dynlock_destroy_cb_); return 0; } #else @@ -2983,12 +2983,12 @@ crypto_global_cleanup(void) CONF_modules_unload(1); CRYPTO_cleanup_all_ex_data(); #ifdef TOR_IS_MULTITHREADED - if (_n_openssl_mutexes) { - int n = _n_openssl_mutexes; - tor_mutex_t **ms = _openssl_mutexes; + if (n_openssl_mutexes_) { + int n = n_openssl_mutexes_; + tor_mutex_t **ms = openssl_mutexes_; int i; - _openssl_mutexes = NULL; - _n_openssl_mutexes = 0; + openssl_mutexes_ = NULL; + n_openssl_mutexes_ = 0; for (i=0;i<n;++i) { tor_mutex_free(ms[i]); } |