Lines Matching defs:buf
199 unsigned char buf[MBEDTLS_ENTROPY_MAX_GATHER];
216 buf, MBEDTLS_ENTROPY_MAX_GATHER, &olen)) != 0) {
225 buf, olen)) != 0) {
237 mbedtls_platform_zeroize(buf, sizeof(buf));
271 unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE];
320 memset(buf, 0, MBEDTLS_ENTROPY_BLOCK_SIZE);
327 if ((ret = mbedtls_md_finish(&ctx->accumulator, buf)) != 0) {
345 if ((ret = mbedtls_md_update(&ctx->accumulator, buf,
354 buf, MBEDTLS_ENTROPY_BLOCK_SIZE, buf)) != 0) {
362 memcpy(output, buf, len);
367 mbedtls_platform_zeroize(buf, sizeof(buf));
382 unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE];
385 if ((ret = mbedtls_entropy_func(ctx, buf, MBEDTLS_ENTROPY_BLOCK_SIZE)) != 0) {
389 if (mbedtls_nv_seed_write(buf, MBEDTLS_ENTROPY_BLOCK_SIZE) < 0) {
394 memset(buf, 0, MBEDTLS_ENTROPY_BLOCK_SIZE);
395 ret = mbedtls_entropy_update_manual(ctx, buf, MBEDTLS_ENTROPY_BLOCK_SIZE);
406 unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE];
408 if ((ret = mbedtls_entropy_func(ctx, buf, MBEDTLS_ENTROPY_BLOCK_SIZE)) != 0) {
421 if (fwrite(buf, 1, MBEDTLS_ENTROPY_BLOCK_SIZE, f) != MBEDTLS_ENTROPY_BLOCK_SIZE) {
429 mbedtls_platform_zeroize(buf, sizeof(buf));
443 unsigned char buf[MBEDTLS_ENTROPY_MAX_SEED_SIZE];
460 if (fread(buf, 1, n, f) != n) {
463 ret = mbedtls_entropy_update_manual(ctx, buf, n);
468 mbedtls_platform_zeroize(buf, sizeof(buf));
495 static int mbedtls_entropy_source_self_test_gather(unsigned char *buf, size_t buf_len)
503 if ((ret = mbedtls_hardware_poll(NULL, buf + entropy_len,
520 static int mbedtls_entropy_source_self_test_check_bits(const unsigned char *buf,
528 set &= buf[i];
529 unset |= buf[i];
603 unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE] = { 0 };
624 if ((ret = mbedtls_entropy_update_manual(&ctx, buf, sizeof(buf))) != 0) {
637 if ((ret = mbedtls_entropy_func(&ctx, buf, sizeof(buf))) != 0) {
641 for (j = 0; j < sizeof(buf); j++) {
642 acc[j] |= buf[j];
646 for (j = 0; j < sizeof(buf); j++) {