void arc4random_stir(void) { _ARC4_LOCK(); arc4_stir(); _ARC4_UNLOCK(); }
void arc4random_buf(void *buf, size_t n) { _ARC4_LOCK(); _rs_random_buf(buf, n); _ARC4_UNLOCK(); }
void arc4random_addrandom(unsigned char *dat, int datlen) { _ARC4_LOCK(); _rs_stir_if_needed(datlen); _rs_rekey(dat, datlen); _ARC4_UNLOCK(); }
void arc4random_addrandom(u_char *dat, int datlen) { _ARC4_LOCK(); if (!rs_initialized) arc4_stir(); arc4_addrandom(dat, datlen); _ARC4_UNLOCK(); }
ARC4RANDOM_EXPORT int arc4random_stir(void) { int val; _ARC4_LOCK(); val = arc4_stir(); _ARC4_UNLOCK(); return val; }
int evutil_secure_rng_set_urandom_device_file(char *fname) { #ifdef TRY_SEED_URANDOM _ARC4_LOCK(); arc4random_urandom_filename = fname; _ARC4_UNLOCK(); #endif return 0; }
uint32_t arc4random(void) { uint32_t val; _ARC4_LOCK(); _rs_random_u32(&val); _ARC4_UNLOCK(); return val; }
u_int32_t arc4random(void) { u_int32_t val; _ARC4_LOCK(); arc4_count -= 4; arc4_stir_if_needed(); val = arc4_getword(); _ARC4_UNLOCK(); return val; }
ARC4RANDOM_EXPORT ARC4RANDOM_UINT32 arc4random(void) { ARC4RANDOM_UINT32 val; _ARC4_LOCK(); arc4_count -= 4; arc4_stir_if_needed(); val = arc4_getword(); _ARC4_UNLOCK(); return val; }
int evutil_secure_rng_init(void) { int val; _ARC4_LOCK(); if (!arc4_seeded_ok) arc4_stir(); val = arc4_seeded_ok ? 0 : -1; _ARC4_UNLOCK(); return val; }
u_int32_t arc4random(void) { u_int32_t val; _ARC4_LOCK(); arc4_count -= 4; if (arc4_count <= 0 || !rs_initialized || arc4_stir_pid != getpid()) arc4_stir(); val = arc4_getword(); _ARC4_UNLOCK(); return val; }
u_int8_t __arc4_getbyte(void) { u_int8_t val; _ARC4_LOCK(); if (--arc4_count == 0 || !rs_initialized) arc4_stir(); val = arc4_getbyte(); _ARC4_UNLOCK(); return val; }
ARC4RANDOM_EXPORT void arc4random_buf(void *_buf, size_t n) { unsigned char *buf = _buf; _ARC4_LOCK(); arc4_stir_if_needed(); while (n--) { if (--arc4_count <= 0) arc4_stir(); buf[n] = arc4_getbyte(); } _ARC4_UNLOCK(); }
void arc4random_buf(void *_buf, size_t n) { u_char *buf = (u_char *)_buf; _ARC4_LOCK(); arc4_stir_if_needed(); while (n--) { if (--arc4_count <= 0) arc4_stir(); buf[n] = arc4_getbyte(); } _ARC4_UNLOCK(); }
void arc4random_buf(void *_buf, size_t n) { u_char *buf = (u_char *)_buf; _ARC4_LOCK(); if (!rs_initialized || arc4_stir_pid != getpid()) arc4_stir(); while (n--) { if (--arc4_count <= 0) arc4_stir(); buf[n] = arc4_getbyte(); } _ARC4_UNLOCK(); }
int evutil_secure_rng_init(void) { int val; if (!arc4rand_lock) { EVTHREAD_ALLOC_LOCK(arc4rand_lock, 0); } _ARC4_LOCK(); if (!arc4_seeded_ok) arc4_stir(); val = arc4_seeded_ok ? 0 : -1; _ARC4_UNLOCK(); return val; }
ARC4RANDOM_EXPORT void arc4random_addrandom(const unsigned char *dat, int datlen) { int j; _ARC4_LOCK(); if (!rs_initialized) arc4_stir(); for (j = 0; j < datlen; j += 256) { /* arc4_addrandom() ignores all but the first 256 bytes of * its input. We want to make sure to look at ALL the * data in 'dat', just in case the user is doing something * crazy like passing us all the files in /var/log. */ arc4_addrandom(dat + j, datlen - j); } _ARC4_UNLOCK(); }
void arc4random_addrandom(unsigned char *dat, int datlen) { int m; _ARC4_LOCK(); if (!rs_initialized) _rs_stir(); while (datlen > 0) { m = MIN(datlen, KEYSZ + IVSZ); _rs_rekey(dat, m); dat += m; datlen -= m; } _ARC4_UNLOCK(); }