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Add a debug message before running keyslot PBKDF.

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This is useful for debugging if the process is killed by OOM.
This commit is contained in:
Milan Broz
2021-10-15 19:17:45 +02:00
parent ca30d3cda9
commit 083cdb9310
1 changed files with 2 additions and 0 deletions
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2
lib/luks2/luks2_keyslot_luks2.c
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@@ -248,6 +248,7 @@ static int luks2_keyslot_set_key(struct crypt_device *cd,
/* /*
* Calculate keyslot content, split and store it to keyslot area. * Calculate keyslot content, split and store it to keyslot area.
*/ */
log_dbg(cd, "Running keyslot key derivation.");
r = crypt_pbkdf(pbkdf.type, pbkdf.hash, password, passwordLen, r = crypt_pbkdf(pbkdf.type, pbkdf.hash, password, passwordLen,
salt, LUKS_SALTSIZE, salt, LUKS_SALTSIZE,
derived_key->key, derived_key->keylength, derived_key->key, derived_key->keylength,
@@ -350,6 +351,7 @@ static int luks2_keyslot_get_key(struct crypt_device *cd,
/* /*
* Calculate derived key, decrypt keyslot content and merge it. * Calculate derived key, decrypt keyslot content and merge it.
*/ */
log_dbg(cd, "Running keyslot key derivation.");
r = crypt_pbkdf(pbkdf.type, pbkdf.hash, password, passwordLen, r = crypt_pbkdf(pbkdf.type, pbkdf.hash, password, passwordLen,
salt, LUKS_SALTSIZE, salt, LUKS_SALTSIZE,
derived_key->key, derived_key->keylength, derived_key->key, derived_key->keylength,