Searched refs:rnd (Results 1 - 25 of 138) sorted by relevance

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/external/chromium_org/third_party/leveldatabase/src/util/
H A Dtestutil.cc12 Slice RandomString(Random* rnd, int len, std::string* dst) { argument
15 (*dst)[i] = static_cast<char>(' ' + rnd->Uniform(95)); // ' ' .. '~'
20 std::string RandomKey(Random* rnd, int len) { argument
28 result += kTestChars[rnd->Uniform(sizeof(kTestChars))];
34 extern Slice CompressibleString(Random* rnd, double compressed_fraction, argument
39 RandomString(rnd, raw, &raw_data);
H A Darena_test.cc23 Random rnd(301);
29 s = rnd.OneIn(4000) ? rnd.Uniform(6000) :
30 (rnd.OneIn(10) ? rnd.Uniform(100) : rnd.Uniform(20));
37 if (rnd.OneIn(10)) {
H A Dtestutil.h17 extern Slice RandomString(Random* rnd, int len, std::string* dst);
21 extern std::string RandomKey(Random* rnd, int len);
26 extern Slice CompressibleString(Random* rnd, double compressed_fraction,
/external/libvpx/libvpx/test/
H A Dvp9_boolcoder_test.cc32 ACMRandom rnd(ACMRandom::DeterministicSeed());
43 (method == 3) ? rnd.Rand8() :
46 (method == 5) ? (parity ? rnd(128) : 255 - rnd(128)) :
48 (parity ? rnd(64) : 255 - rnd(64)) :
49 (parity ? rnd(32) : 255 - rnd(32));
H A Dvp8_boolcoder_test.cc59 ACMRandom rnd(ACMRandom::DeterministicSeed());
70 (method == 3) ? rnd.Rand8() :
73 (method == 5) ? (parity ? rnd(128) : 255 - rnd(128)) :
75 (parity ? rnd(64) : 255 - rnd(64)) :
76 (parity ? rnd(32) : 255 - rnd(32));
H A Ddct32x32_test.cc99 ACMRandom rnd(ACMRandom::DeterministicSeed());
111 src[j] = rnd.Rand8();
112 dst[j] = rnd.Rand8();
142 ACMRandom rnd(ACMRandom::DeterministicSeed());
151 input_block[j] = rnd.Rand8() - rnd.Rand8();
170 ACMRandom rnd(ACMRandom::DeterministicSeed());
181 input_block[j] = rnd.Rand8() - rnd.Rand8();
182 input_extreme_block[j] = rnd
[all...]
H A Dvp8_fdct4x4_test.cc77 ACMRandom rnd(ACMRandom::DeterministicSeed());
89 test_input_block[j] = rnd.Rand8() - rnd.Rand8();
114 test_input_block[j] = (rnd.Rand8() >> 4) - (rnd.Rand8() >> 4);
136 ACMRandom rnd(ACMRandom::DeterministicSeed());
147 test_input_block[j] = rnd.Rand8() - rnd.Rand8();
H A Dfdct8x8_test.cc85 ACMRandom rnd(ACMRandom::DeterministicSeed());
97 test_input_block[j] = rnd.Rand8() - rnd.Rand8();
127 test_input_block[j] = (rnd.Rand8() >> 4) - (rnd.Rand8() >> 4);
154 ACMRandom rnd(ACMRandom::DeterministicSeed());
165 src[j] = rnd.Rand8();
166 dst[j] = rnd.Rand8();
209 ACMRandom rnd(ACMRandom::DeterministicSeed());
220 src[j] = rnd
[all...]
H A Dfdct4x4_test.cc78 ACMRandom rnd(ACMRandom::DeterministicSeed());
89 test_input_block[j] = rnd.Rand8() - rnd.Rand8();
114 test_input_block[j] = (rnd.Rand8() >> 4) - (rnd.Rand8() >> 4);
136 ACMRandom rnd(ACMRandom::DeterministicSeed());
148 src[j] = rnd.Rand8();
149 dst[j] = rnd.Rand8();
/external/stlport/test/eh/
H A Drandom_number.cpp32 static EH_STD::subtractive_rng rnd;
34 return rnd(range);
/external/chromium_org/third_party/openssl/openssl/crypto/bn/
H A Dbn_depr.c73 BIGNUM *rnd=NULL; local
80 if ((rnd=BN_new()) == NULL) goto err;
83 rnd=ret;
84 if(!BN_generate_prime_ex(rnd, bits, safe, add, rem, &cb))
90 if (!found && (ret == NULL) && (rnd != NULL)) BN_free(rnd);
91 return(found ? rnd : NULL);
H A Dbn_rand.c118 static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom) argument
126 BN_zero(rnd);
199 if (!BN_bin2bn(buf,bytes,rnd)) goto err;
207 bn_check_top(rnd);
211 int BN_rand(BIGNUM *rnd, int bits, int top, int bottom) argument
213 return bnrand(0, rnd, bits, top, bottom);
216 int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom) argument
218 return bnrand(1, rnd, bits, top, bottom);
222 int BN_bntest_rand(BIGNUM *rnd, int bits, int top, int bottom) argument
224 return bnrand(2, rnd, bit
[all...]
H A Dbn_prime.c131 static int probable_prime(BIGNUM *rnd, int bits);
132 static int probable_prime_dh(BIGNUM *rnd, int bits,
134 static int probable_prime_dh_safe(BIGNUM *rnd, int bits,
377 static int probable_prime(BIGNUM *rnd, int bits) argument
384 if (!BN_rand(rnd,bits,1,1)) return(0);
387 mods[i]=(prime_t)BN_mod_word(rnd,(BN_ULONG)primes[i]);
392 /* check that rnd is not a prime and also
393 * that gcd(rnd-1,primes) == 1 (except for 2) */
401 if (!BN_add_word(rnd,delta)) return(0);
402 bn_check_top(rnd);
406 probable_prime_dh(BIGNUM *rnd, int bits, const BIGNUM *add, const BIGNUM *rem, BN_CTX *ctx) argument
[all...]
/external/openssl/crypto/bn/
H A Dbn_depr.c73 BIGNUM *rnd=NULL; local
80 if ((rnd=BN_new()) == NULL) goto err;
83 rnd=ret;
84 if(!BN_generate_prime_ex(rnd, bits, safe, add, rem, &cb))
90 if (!found && (ret == NULL) && (rnd != NULL)) BN_free(rnd);
91 return(found ? rnd : NULL);
H A Dbn_rand.c118 static int bnrand(int pseudorand, BIGNUM *rnd, int bits, int top, int bottom) argument
126 BN_zero(rnd);
199 if (!BN_bin2bn(buf,bytes,rnd)) goto err;
207 bn_check_top(rnd);
211 int BN_rand(BIGNUM *rnd, int bits, int top, int bottom) argument
213 return bnrand(0, rnd, bits, top, bottom);
216 int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom) argument
218 return bnrand(1, rnd, bits, top, bottom);
222 int BN_bntest_rand(BIGNUM *rnd, int bits, int top, int bottom) argument
224 return bnrand(2, rnd, bit
[all...]
H A Dbn_prime.c131 static int probable_prime(BIGNUM *rnd, int bits);
132 static int probable_prime_dh(BIGNUM *rnd, int bits,
134 static int probable_prime_dh_safe(BIGNUM *rnd, int bits,
377 static int probable_prime(BIGNUM *rnd, int bits) argument
384 if (!BN_rand(rnd,bits,1,1)) return(0);
387 mods[i]=(prime_t)BN_mod_word(rnd,(BN_ULONG)primes[i]);
392 /* check that rnd is not a prime and also
393 * that gcd(rnd-1,primes) == 1 (except for 2) */
401 if (!BN_add_word(rnd,delta)) return(0);
402 bn_check_top(rnd);
406 probable_prime_dh(BIGNUM *rnd, int bits, const BIGNUM *add, const BIGNUM *rem, BN_CTX *ctx) argument
[all...]
/external/chromium_org/third_party/leveldatabase/src/db/
H A Dskiplist_test.cc50 Random rnd(1000);
56 Key key = rnd.Next() % R;
173 static Key RandomTarget(Random* rnd) { argument
174 switch (rnd->Next() % 10) {
183 return MakeKey(rnd->Next() % K, 0);
217 void WriteStep(Random* rnd) { argument
218 const uint32_t k = rnd->Next() % K;
225 void ReadStep(Random* rnd) { argument
232 Key pos = RandomTarget(rnd);
271 if (rnd
[all...]
/external/apache-harmony/luni/src/test/api/common/org/apache/harmony/luni/tests/java/util/
H A DSortedMapTestBase.java46 Random rnd; field in class:SortedMapTestBase
49 rnd = new Random(-1);
51 ref.put(rnd.nextInt(N) * 2, rnd.nextBoolean() ? null : rnd.nextInt(N) * 2);
62 int key = rnd.nextInt(N);
70 int value = rnd.nextInt(N);
91 int key = rnd.nextInt(N);
103 if (rnd.nextBoolean()) {
113 int key = rnd
[all...]
/external/valgrind/main/coregrind/
H A Dvg_preloaded.c157 static int rnd = -1; local
160 if (rnd < 0) rnd = open("/dev/random", O_RDONLY);
162 read(rnd, &result, sizeof(result));
/external/chromium_org/third_party/leveldatabase/src/table/
H A Dtable_test.cc477 void Test(Random* rnd) { argument
484 TestRandomAccess(rnd, keys, data);
517 void TestRandomAccess(Random* rnd, argument
526 const int toss = rnd->Uniform(5);
547 std::string key = PickRandomKey(rnd, keys);
612 std::string PickRandomKey(Random* rnd, const std::vector<std::string>& keys) { argument
616 const int index = rnd->Uniform(keys.size());
618 switch (rnd->Uniform(3)) {
651 Random rnd(test::RandomSeed() + 1);
652 Test(&rnd);
[all...]
/external/chromium_org/third_party/tcmalloc/chromium/src/
H A Dsampler.h155 inline uint64_t Sampler::NextRandom(uint64_t rnd) { argument
161 return (prng_mult * rnd + prng_add) & prng_mod_mask;
/external/chromium_org/third_party/tcmalloc/vendor/src/
H A Dsampler.h155 inline uint64_t Sampler::NextRandom(uint64_t rnd) { argument
161 return (prng_mult * rnd + prng_add) & prng_mod_mask;
/external/wpa_supplicant_8/hostapd/src/eap_common/
H A Deap_fast_common.c100 u8 *rnd = NULL, *out; local
120 rnd = os_malloc(keys.client_random_len + keys.server_random_len);
121 if (rnd == NULL)
124 os_memcpy(rnd, keys.server_random, keys.server_random_len);
125 os_memcpy(rnd + keys.server_random_len, keys.client_random,
131 label, rnd, keys.client_random_len +
134 os_free(rnd);
139 os_free(rnd);
/external/wpa_supplicant_8/src/eap_common/
H A Deap_fast_common.c100 u8 *rnd = NULL, *out; local
120 rnd = os_malloc(keys.client_random_len + keys.server_random_len);
121 if (rnd == NULL)
124 os_memcpy(rnd, keys.server_random, keys.server_random_len);
125 os_memcpy(rnd + keys.server_random_len, keys.client_random,
131 label, rnd, keys.client_random_len +
134 os_free(rnd);
139 os_free(rnd);
/external/wpa_supplicant_8/wpa_supplicant/src/eap_common/
H A Deap_fast_common.c100 u8 *rnd = NULL, *out; local
120 rnd = os_malloc(keys.client_random_len + keys.server_random_len);
121 if (rnd == NULL)
124 os_memcpy(rnd, keys.server_random, keys.server_random_len);
125 os_memcpy(rnd + keys.server_random_len, keys.client_random,
131 label, rnd, keys.client_random_len +
134 os_free(rnd);
139 os_free(rnd);

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