Lines Matching defs:buf
430 unsigned char buf[MBEDTLS_HMAC_DRBG_MAX_INPUT];
439 if ((ret = mbedtls_hmac_drbg_random(ctx, buf, sizeof(buf))) != 0) {
443 if (fwrite(buf, 1, sizeof(buf), f) != sizeof(buf)) {
452 mbedtls_platform_zeroize(buf, sizeof(buf));
462 unsigned char buf[MBEDTLS_HMAC_DRBG_MAX_INPUT];
472 n = fread(buf, 1, sizeof(buf), f);
484 ret = mbedtls_hmac_drbg_update(ctx, buf, n);
487 mbedtls_platform_zeroize(buf, sizeof(buf));
550 unsigned char *buf, size_t len)
553 memcpy(buf, p + test_offset, len);
571 unsigned char buf[OUTPUT_LEN];
588 CHK(mbedtls_hmac_drbg_random(&ctx, buf, OUTPUT_LEN));
589 CHK(mbedtls_hmac_drbg_random(&ctx, buf, OUTPUT_LEN));
590 CHK(memcmp(buf, result_pr, OUTPUT_LEN));
613 CHK(mbedtls_hmac_drbg_random(&ctx, buf, OUTPUT_LEN));
614 CHK(mbedtls_hmac_drbg_random(&ctx, buf, OUTPUT_LEN));
615 CHK(memcmp(buf, result_nopr, OUTPUT_LEN));