Searched refs:bytes_needed (Results 1 - 16 of 16) sorted by relevance

/netbsd-current/crypto/external/bsd/openssl/dist/providers/implementations/rands/seeding/
H A Drand_cpu_x86.c40 size_t bytes_needed; local
43 bytes_needed = ossl_rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
44 if (bytes_needed > 0) {
45 buffer = ossl_rand_pool_add_begin(pool, bytes_needed);
48 if (get_hardware_random_value(buffer, bytes_needed) == bytes_needed) {
49 ossl_rand_pool_add_end(pool, bytes_needed, 8 * bytes_needed);
H A Drand_win.c53 size_t bytes_needed; local
70 bytes_needed = ossl_rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
71 buffer = ossl_rand_pool_add_begin(pool, bytes_needed);
74 if (BCryptGenRandom(NULL, buffer, bytes_needed,
76 bytes = bytes_needed;
84 bytes_needed = ossl_rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
85 buffer = ossl_rand_pool_add_begin(pool, bytes_needed);
91 if (CryptGenRandom(hProvider, bytes_needed, buffer) != 0)
92 bytes = bytes_needed;
103 bytes_needed
[all...]
H A Drand_vxworks.c125 size_t bytes_needed; local
127 bytes_needed = ossl_rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
128 if (bytes_needed > 0)
134 buffer = ossl_rand_pool_add_begin(pool, bytes_needed);
140 result = randBytes(buffer, bytes_needed);
142 ossl_rand_pool_add_end(pool, bytes_needed, 8 * bytes_needed);
H A Drand_unix.c145 size_t bytes_needed; local
156 bytes_needed = ossl_rand_pool_bytes_needed(pool, 4 /*entropy_factor*/);
158 for (i = 0; i < bytes_needed; i++) {
637 size_t bytes_needed;
643 bytes_needed = ossl_rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
644 while (bytes_needed != 0 && attempts-- > 0) {
645 buffer = ossl_rand_pool_add_begin(pool, bytes_needed);
646 bytes = syscall_random(buffer, bytes_needed);
649 bytes_needed -= bytes;
669 size_t bytes_needed;
[all...]
H A Drand_vms.c365 size_t bytes_needed = ossl_rand_pool_bytes_needed(pool, ENTROPY_FACTOR); local
458 if (!ossl_assert(total_length >= bytes_needed)) {
461 bytes_needed, total_length);
507 size_t bytes_needed; local
511 for (bytes_needed = ossl_rand_pool_bytes_needed(pool, 1);
512 bytes_needed > 0;
513 bytes_needed -= bytes_to_get) {
515 bytes_needed > sizeof(buffer) ? sizeof(buffer) : bytes_needed;
519 /* Set to zero so the loop doesn't diminish |bytes_needed| */
[all...]
/netbsd-current/crypto/external/bsd/openssl.old/dist/crypto/rand/
H A Drand_win.c51 size_t bytes_needed; local
68 bytes_needed = rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
69 buffer = rand_pool_add_begin(pool, bytes_needed);
72 if (BCryptGenRandom(NULL, buffer, bytes_needed,
74 bytes = bytes_needed;
82 bytes_needed = rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
83 buffer = rand_pool_add_begin(pool, bytes_needed);
89 if (CryptGenRandom(hProvider, bytes_needed, buffer) != 0)
90 bytes = bytes_needed;
101 bytes_needed
[all...]
H A Drand_unix.c158 size_t bytes_needed; local
169 bytes_needed = rand_pool_bytes_needed(pool, 4 /*entropy_factor*/);
171 for (i = 0; i < bytes_needed; i++) {
642 size_t bytes_needed;
648 bytes_needed = rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
649 while (bytes_needed != 0 && attempts-- > 0) {
650 buffer = rand_pool_add_begin(pool, bytes_needed);
651 bytes = syscall_random(buffer, bytes_needed);
654 bytes_needed -= bytes;
674 size_t bytes_needed;
[all...]
H A Drand_lib.c87 size_t bytes_needed; local
90 bytes_needed = rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
91 if (bytes_needed > 0) {
92 buffer = rand_pool_add_begin(pool, bytes_needed);
97 if (OPENSSL_ia32_rdseed_bytes(buffer, bytes_needed)
98 == bytes_needed) {
99 rand_pool_add_end(pool, bytes_needed, 8 * bytes_needed);
102 if (OPENSSL_ia32_rdrand_bytes(buffer, bytes_needed)
103 == bytes_needed) {
157 size_t bytes_needed = rand_pool_bytes_needed(pool, 1 /*entropy_factor*/); local
667 size_t bytes_needed; local
[all...]
H A Drand_vms.c367 size_t bytes_needed = rand_pool_bytes_needed(pool, ENTROPY_FACTOR); local
460 if (!ossl_assert(total_length >= bytes_needed)) {
464 bytes_needed, total_length);
512 size_t bytes_needed; local
516 for (bytes_needed = rand_pool_bytes_needed(pool, 1);
517 bytes_needed > 0;
518 bytes_needed -= bytes_to_get) {
520 bytes_needed > sizeof(buffer) ? sizeof(buffer) : bytes_needed;
524 /* Set to zero so the loop doesn't diminish |bytes_needed| */
[all...]
/netbsd-current/crypto/external/bsd/openssl/dist/providers/implementations/rands/
H A Dcrngt.c111 size_t bytes_needed; local
142 bytes_needed = (entropy + 7) / 8;
143 if (bytes_needed < min_len)
144 bytes_needed = min_len;
145 if (bytes_needed > max_len)
147 entp = ent = OPENSSL_secure_malloc(bytes_needed);
160 for (t = bytes_needed; t > 0;) {
180 r = bytes_needed;
187 OPENSSL_secure_clear_free(ent, bytes_needed);
H A Dseed_src.c182 size_t bytes_needed; local
191 bytes_needed = entropy >= 0 ? (entropy + 7) / 8 : 0;
192 if (bytes_needed < min_len)
193 bytes_needed = min_len;
194 if (bytes_needed > max_len) {
199 p = OPENSSL_secure_malloc(bytes_needed);
204 if (seed_src_generate(vseed, p, bytes_needed, 0, prediction_resistance,
207 return bytes_needed;
209 OPENSSL_secure_clear_free(p, bytes_needed);
H A Ddrbg.c150 size_t bytes_needed; local
154 bytes_needed = entropy >= 0 ? (entropy + 7) / 8 : 0;
155 if (bytes_needed < min_len)
156 bytes_needed = min_len;
157 if (bytes_needed > max_len)
158 bytes_needed = max_len;
161 buffer = OPENSSL_secure_malloc(bytes_needed);
176 if (!ossl_prov_drbg_generate(drbg, buffer, bytes_needed,
179 OPENSSL_secure_clear_free(buffer, bytes_needed);
184 return bytes_needed;
[all...]
/netbsd-current/crypto/external/bsd/openssl/dist/crypto/rand/
H A Drand_pool.c248 size_t bytes_needed; local
256 bytes_needed = ENTROPY_TO_BYTES(entropy_needed, entropy_factor);
258 if (bytes_needed > pool->max_len - pool->len) {
265 bytes_needed < pool->min_len - pool->len)
267 bytes_needed = pool->min_len - pool->len;
281 if (!rand_pool_grow(pool, bytes_needed)) {
287 return bytes_needed;
/netbsd-current/external/mpl/dhcp/dist/includes/omapip/
H A Domapip_p.h192 u_int32_t bytes_needed; /* Bytes of input needed before wakeup. */ member in struct:__omapi_connection_object
/netbsd-current/external/mpl/dhcp/dist/omapip/
H A Dbuffer.c161 c -> in_bytes > c -> bytes_needed)
262 if (c -> bytes_needed <= c -> in_bytes) {
H A Dconnection.c576 c -> bytes_needed = bytes;
577 if (c -> bytes_needed <= c -> in_bytes) {

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