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Integritysetup manual correction (key size).

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Also mention key size in header struct doc.
This commit is contained in:
Michal Virgovic
2017-10-13 09:34:23 +02:00
committed by Milan Broz
parent 4a4faa5d46
commit 956ea10f56
2 changed files with 6 additions and 6 deletions
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6
lib/libcryptsetup.h
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@@ -454,15 +454,15 @@ struct crypt_params_integrity {
uint32_t sector_size; /**< sector size in bytes */ uint32_t sector_size; /**< sector size in bytes */
uint32_t buffer_sectors; /**< number of sectors in one buffer */ uint32_t buffer_sectors; /**< number of sectors in one buffer */
const char *integrity; /**< integrity algorithm, NULL for LUKS2 */ const char *integrity; /**< integrity algorithm, NULL for LUKS2 */
uint32_t integrity_key_size; /**< integrity key size, info only, 0 for LUKS2 */ uint32_t integrity_key_size; /**< integrity key size in bytes, info only, 0 for LUKS2 */
const char *journal_integrity; /**< journal integrity algorithm */ const char *journal_integrity; /**< journal integrity algorithm */
const char *journal_integrity_key; /**< journal integrity key, only for crypt_load */ const char *journal_integrity_key; /**< journal integrity key, only for crypt_load */
uint32_t journal_integrity_key_size; /**< journal integrity key size, only for crypt_load */ uint32_t journal_integrity_key_size; /**< journal integrity key size in bytes, only for crypt_load */
const char *journal_crypt; /**< journal encryption algorithm */ const char *journal_crypt; /**< journal encryption algorithm */
const char *journal_crypt_key; /**< journal crypt key, only for crypt_load */ const char *journal_crypt_key; /**< journal crypt key, only for crypt_load */
uint32_t journal_crypt_key_size; /**< journal crypt key size, only for crypt_load */ uint32_t journal_crypt_key_size; /**< journal crypt key size in bytes, only for crypt_load */
}; };
/** /**

6
man/integritysetup.8
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@@ -106,7 +106,7 @@ The integrity algorithm can be CRC (crc32c/crc32) or hash function (sha1, sha256
For HMAC (hmac-sha256) you have also to specify an integrity key and its size. For HMAC (hmac-sha256) you have also to specify an integrity key and its size.
.TP .TP
.B "\-\-integrity\-key\-size BITS" .B "\-\-integrity\-key\-size BYTES"
The size of the data integrity key. The size of the data integrity key.
.TP .TP
.B "\-\-integrity\-key\-file FILE" .B "\-\-integrity\-key\-file FILE"
@@ -131,7 +131,7 @@ these options are internally used in authenticated disk encryption with \fBcrypt
Integrity algorithm for journal area. Integrity algorithm for journal area.
See \-\-integrity option for detailed specification. See \-\-integrity option for detailed specification.
.TP .TP
.B "\-\-journal\-integrity\-key\-size BITS" .B "\-\-journal\-integrity\-key\-size BYTES"
The size of the journal integrity key. The size of the journal integrity key.
.TP .TP
.B "\-\-journal\-integrity\-key\-file FILE" .B "\-\-journal\-integrity\-key\-file FILE"
@@ -142,7 +142,7 @@ Encryption algorithm for journal data area.
You can use a block cipher here such as cbc(aes) or You can use a block cipher here such as cbc(aes) or
a stream cipher, for example, chacha20 or ctr(aes). a stream cipher, for example, chacha20 or ctr(aes).
.TP .TP
.B "\-\-journal\-crypt\-key\-size BITS" .B "\-\-journal\-crypt\-key\-size BYTES"
The size of the journal encryption key. The size of the journal encryption key.
.TP .TP
.B "\-\-journal\-crypt\-key\-file FILE" .B "\-\-journal\-crypt\-key\-file FILE"