VeraCrypt
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-rw-r--r--src/Common/Volumes.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Common/Volumes.h b/src/Common/Volumes.h
index 3fe3a450..710ccc45 100644
--- a/src/Common/Volumes.h
+++ b/src/Common/Volumes.h
@@ -77,6 +77,8 @@ extern "C" {
#define TC_MAX_FAT_CLUSTER_SIZE (256 * BYTES_PER_KB) // Windows XP/Vista may crash when writing to a filesystem using clusters larger than 256 KB
#define TC_MIN_EXFAT_FS_SIZE (42 * TC_MAX_VOLUME_SECTOR_SIZE)
#define TC_MAX_EXFAT_FS_SIZE (128LL * BYTES_PER_PB)
+#define TC_MIN_REFS_FS_SIZE (641 * BYTES_PER_MB) // minimal allowed volume size with 4KiB clusters. Determined empirically.
+#define TC_MAX_REFS_FS_SIZE (0xFFFFFFFFFFFFFFFFULL) // real limit is 1 Yobibyte but it's too large for 64-bit integer
// Volume size limits
#define TC_MIN_VOLUME_SIZE (TC_TOTAL_VOLUME_HEADERS_SIZE + TC_MIN_FAT_FS_SIZE)