diff options
Diffstat (limited to 'sys/geom/eli/g_eli.h')
| -rw-r--r-- | sys/geom/eli/g_eli.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/sys/geom/eli/g_eli.h b/sys/geom/eli/g_eli.h index 9a507e0..e24f314 100644 --- a/sys/geom/eli/g_eli.h +++ b/sys/geom/eli/g_eli.h @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2005 Pawel Jakub Dawidek <pjd@FreeBSD.org> + * Copyright (c) 2005-2006 Pawel Jakub Dawidek <pjd@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -57,27 +57,31 @@ * 1 - Added data authentication support (md_aalgo field and * G_ELI_FLAG_AUTH flag). * 2 - Added G_ELI_FLAG_READONLY. + * - IV is generated from offset converted to little-endian + * (flag G_ELI_FLAG_NATIVE_BYTE_ORDER will be set for older versions). */ #define G_ELI_VERSION 2 /* ON DISK FLAGS. */ /* Use random, onetime keys. */ -#define G_ELI_FLAG_ONETIME 0x00000001 +#define G_ELI_FLAG_ONETIME 0x00000001 /* Ask for the passphrase from the kernel, before mounting root. */ -#define G_ELI_FLAG_BOOT 0x00000002 +#define G_ELI_FLAG_BOOT 0x00000002 /* Detach on last close, if we were open for writing. */ -#define G_ELI_FLAG_WO_DETACH 0x00000004 +#define G_ELI_FLAG_WO_DETACH 0x00000004 /* Detach on last close. */ -#define G_ELI_FLAG_RW_DETACH 0x00000008 +#define G_ELI_FLAG_RW_DETACH 0x00000008 /* Provide data authentication. */ -#define G_ELI_FLAG_AUTH 0x00000010 +#define G_ELI_FLAG_AUTH 0x00000010 /* Provider is read-only, we should deny all write attempts. */ -#define G_ELI_FLAG_RO 0x00000020 +#define G_ELI_FLAG_RO 0x00000020 /* RUNTIME FLAGS. */ /* Provider was open for writing. */ -#define G_ELI_FLAG_WOPEN 0x00010000 +#define G_ELI_FLAG_WOPEN 0x00010000 /* Destroy device. */ -#define G_ELI_FLAG_DESTROY 0x00020000 +#define G_ELI_FLAG_DESTROY 0x00020000 +/* Provider uses native byte-order for IV generation. */ +#define G_ELI_FLAG_NATIVE_BYTE_ORDER 0x00040000 #define SHA512_MDLEN 64 #define G_ELI_AUTH_SECKEYLEN SHA256_DIGEST_LENGTH |
