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Merge "fs_mgr_fstab: Add Adiantum support" am: bb81135fda am: 27740d4d3e

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am: af2f0afbbd

Change-Id: I8145ee86a0919afe62c03aff8d59e82dda7c4faa
This commit is contained in:
Greg Kaiser 2018-12-11 21:33:24 -08:00 • committed by android-build-merger
commit feae3ff5ce
1 changed files with 5 additions and 0 deletions
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5
fs_mgr/fs_mgr_fstab.cpp
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@ -120,9 +120,11 @@ static struct flag_list fs_mgr_flags[] = {
#define EM_ICE 2
#define EM_AES_256_CTS 3
#define EM_AES_256_HEH 4
#define EM_ADIANTUM 5
static const struct flag_list file_contents_encryption_modes[] = {
{"aes-256-xts", EM_AES_256_XTS},
{"adiantum", EM_ADIANTUM},
{"software", EM_AES_256_XTS}, /* alias for backwards compatibility */
{"ice", EM_ICE}, /* hardware-specific inline cryptographic engine */
{0, 0},
@ -131,6 +133,7 @@ static const struct flag_list file_contents_encryption_modes[] = {
static const struct flag_list file_names_encryption_modes[] = {
{"aes-256-cts", EM_AES_256_CTS},
{"aes-256-heh", EM_AES_256_HEH},
{"adiantum", EM_ADIANTUM},
{0, 0},
};
@ -271,6 +274,8 @@ static int parse_flags(char *flags, struct flag_list *fl,
flag_vals->file_names_mode =
encryption_mode_to_flag(file_names_encryption_modes,
colon + 1, "file names");
} else if (flag_vals->file_contents_mode == EM_ADIANTUM) {
flag_vals->file_names_mode = EM_ADIANTUM;
} else {
flag_vals->file_names_mode = EM_AES_256_CTS;
}