50 lines
1.9 KiB
Diff
50 lines
1.9 KiB
Diff
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---
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grub-core/disk/luks2.c | 13 ++++++++-----
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1 file changed, 8 insertions(+), 5 deletions(-)
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diff --git a/grub-core/disk/luks2.c b/grub-core/disk/luks2.c
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index 371a53b83..02822c777 100644
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--- a/grub-core/disk/luks2.c
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+++ b/grub-core/disk/luks2.c
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@@ -40,6 +40,7 @@ GRUB_MOD_LICENSE ("GPLv3+");
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enum grub_luks2_kdf_type
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{
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LUKS2_KDF_TYPE_ARGON2I,
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+ LUKS2_KDF_TYPE_ARGON2ID,
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LUKS2_KDF_TYPE_PBKDF2
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};
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typedef enum grub_luks2_kdf_type grub_luks2_kdf_type_t;
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@@ -92,7 +93,7 @@ struct grub_luks2_keyslot
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grub_int64_t time;
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grub_int64_t memory;
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grub_int64_t cpus;
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- } argon2i;
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+ } argon2;
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struct
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{
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const char *hash;
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@@ -162,10 +163,11 @@ luks2_parse_keyslot (grub_luks2_keyslot_t *out, const grub_json_t *keyslot)
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return grub_error (GRUB_ERR_BAD_ARGUMENT, "Missing or invalid KDF");
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else if (!grub_strcmp (type, "argon2i") || !grub_strcmp (type, "argon2id"))
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{
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- out->kdf.type = LUKS2_KDF_TYPE_ARGON2I;
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- if (grub_json_getint64 (&out->kdf.u.argon2i.time, &kdf, "time") ||
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- grub_json_getint64 (&out->kdf.u.argon2i.memory, &kdf, "memory") ||
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- grub_json_getint64 (&out->kdf.u.argon2i.cpus, &kdf, "cpus"))
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+ out->kdf.type = !grub_strcmp (type, "argon2i")
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+ ? LUKS2_KDF_TYPE_ARGON2I : LUKS2_KDF_TYPE_ARGON2ID;
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+ if (grub_json_getint64 (&out->kdf.u.argon2.time, &kdf, "time") ||
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+ grub_json_getint64 (&out->kdf.u.argon2.memory, &kdf, "memory") ||
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+ grub_json_getint64 (&out->kdf.u.argon2.cpus, &kdf, "cpus"))
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return grub_error (GRUB_ERR_BAD_ARGUMENT, "Missing Argon2i parameters");
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}
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else if (!grub_strcmp (type, "pbkdf2"))
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@@ -445,6 +447,7 @@ luks2_decrypt_key (grub_uint8_t *out_key,
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switch (k->kdf.type)
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{
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case LUKS2_KDF_TYPE_ARGON2I:
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+ case LUKS2_KDF_TYPE_ARGON2ID:
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ret = grub_error (GRUB_ERR_BAD_ARGUMENT, "Argon2 not supported");
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goto err;
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case LUKS2_KDF_TYPE_PBKDF2:
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