doc: ReSTify keys-trusted-encrypted.txt
Adjusts for ReST markup and moves under keys security devel index.
Cc: David Howells <dhowells@redhat.com>
Cc: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/security/00-INDEX b/Documentation/security/00-INDEX
deleted file mode 100644
index c8dbbc22..0000000
--- a/Documentation/security/00-INDEX
+++ /dev/null
@@ -1,4 +0,0 @@
-00-INDEX
- - this file.
-keys-trusted-encrypted.txt
- - info on the Trusted and Encrypted keys in the kernel key ring service.
diff --git a/Documentation/security/conf.py b/Documentation/security/conf.py
deleted file mode 100644
index 472fc9a..0000000
--- a/Documentation/security/conf.py
+++ /dev/null
@@ -1,8 +0,0 @@
-project = "The kernel security subsystem manual"
-
-tags.add("subproject")
-
-latex_documents = [
- ('index', 'security.tex', project,
- 'The kernel development community', 'manual'),
-]
diff --git a/Documentation/security/keys/index.rst b/Documentation/security/keys/index.rst
index d7ddbc1c..647d58f 100644
--- a/Documentation/security/keys/index.rst
+++ b/Documentation/security/keys/index.rst
@@ -8,3 +8,4 @@
core
ecryptfs
request-key
+ trusted-encrypted
diff --git a/Documentation/security/keys-trusted-encrypted.txt b/Documentation/security/keys/trusted-encrypted.rst
similarity index 93%
rename from Documentation/security/keys-trusted-encrypted.txt
rename to Documentation/security/keys/trusted-encrypted.rst
index b20a993..7b50383 100644
--- a/Documentation/security/keys-trusted-encrypted.txt
+++ b/Documentation/security/keys/trusted-encrypted.rst
@@ -1,4 +1,6 @@
- Trusted and Encrypted Keys
+==========================
+Trusted and Encrypted Keys
+==========================
Trusted and Encrypted Keys are two new key types added to the existing kernel
key ring service. Both of these new types are variable length symmetric keys,
@@ -20,7 +22,8 @@
authorization value (20 zeros). This can be set at takeownership time with the
trouser's utility: "tpm_takeownership -u -z".
-Usage:
+Usage::
+
keyctl add trusted name "new keylen [options]" ring
keyctl add trusted name "load hex_blob [pcrlock=pcrnum]" ring
keyctl update key "update [options]"
@@ -64,19 +67,22 @@
key or a more complex structure. The format of the more complex structure is
application specific, which is identified by 'format'.
-Usage:
+Usage::
+
keyctl add encrypted name "new [format] key-type:master-key-name keylen"
ring
keyctl add encrypted name "load hex_blob" ring
keyctl update keyid "update key-type:master-key-name"
-format:= 'default | ecryptfs'
-key-type:= 'trusted' | 'user'
+Where::
+
+ format:= 'default | ecryptfs'
+ key-type:= 'trusted' | 'user'
Examples of trusted and encrypted key usage:
-Create and save a trusted key named "kmk" of length 32 bytes:
+Create and save a trusted key named "kmk" of length 32 bytes::
$ keyctl add trusted kmk "new 32" @u
440502848
@@ -99,7 +105,7 @@
$ keyctl pipe 440502848 > kmk.blob
-Load a trusted key from the saved blob:
+Load a trusted key from the saved blob::
$ keyctl add trusted kmk "load `cat kmk.blob`" @u
268728824
@@ -114,7 +120,7 @@
f1f8fff03ad0acb083725535636addb08d73dedb9832da198081e5deae84bfaf0409c22b
e4a8aea2b607ec96931e6f4d4fe563ba
-Reseal a trusted key under new pcr values:
+Reseal a trusted key under new pcr values::
$ keyctl update 268728824 "update pcrinfo=`cat pcr.blob`"
$ keyctl print 268728824
@@ -135,11 +141,13 @@
values, protects against boot and offline attacks. Create and save an
encrypted key "evm" using the above trusted key "kmk":
-option 1: omitting 'format'
+option 1: omitting 'format'::
+
$ keyctl add encrypted evm "new trusted:kmk 32" @u
159771175
-option 2: explicitly defining 'format' as 'default'
+option 2: explicitly defining 'format' as 'default'::
+
$ keyctl add encrypted evm "new default trusted:kmk 32" @u
159771175
@@ -150,7 +158,7 @@
$ keyctl pipe 159771175 > evm.blob
-Load an encrypted key "evm" from saved blob:
+Load an encrypted key "evm" from saved blob::
$ keyctl add encrypted evm "load `cat evm.blob`" @u
831684262
@@ -164,4 +172,4 @@
are anticipated. In particular the new format 'ecryptfs' has been defined in
in order to use encrypted keys to mount an eCryptfs filesystem. More details
about the usage can be found in the file
-'Documentation/security/keys-ecryptfs.txt'.
+``Documentation/security/keys-ecryptfs.txt``.
diff --git a/MAINTAINERS b/MAINTAINERS
index 9f3b8b0..20f25e3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7356,7 +7356,7 @@
L: linux-security-module@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
-F: Documentation/security/keys-trusted-encrypted.txt
+F: Documentation/security/keys/trusted-encrypted.rst
F: include/keys/trusted-type.h
F: security/keys/trusted.c
F: security/keys/trusted.h
@@ -7367,7 +7367,7 @@
L: linux-security-module@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
-F: Documentation/security/keys-trusted-encrypted.txt
+F: Documentation/security/keys/trusted-encrypted.rst
F: include/keys/encrypted-type.h
F: security/keys/encrypted-keys/
diff --git a/security/keys/encrypted-keys/encrypted.c b/security/keys/encrypted-keys/encrypted.c
index 0010955..72ecbd0 100644
--- a/security/keys/encrypted-keys/encrypted.c
+++ b/security/keys/encrypted-keys/encrypted.c
@@ -11,7 +11,7 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 2 of the License.
*
- * See Documentation/security/keys-trusted-encrypted.txt
+ * See Documentation/security/keys/trusted-encrypted.rst
*/
#include <linux/uaccess.h>
diff --git a/security/keys/encrypted-keys/masterkey_trusted.c b/security/keys/encrypted-keys/masterkey_trusted.c
index b5b4812..cbf0bc1 100644
--- a/security/keys/encrypted-keys/masterkey_trusted.c
+++ b/security/keys/encrypted-keys/masterkey_trusted.c
@@ -11,7 +11,7 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 2 of the License.
*
- * See Documentation/security/keys-trusted-encrypted.txt
+ * See Documentation/security/keys/trusted-encrypted.rst
*/
#include <linux/uaccess.h>
diff --git a/security/keys/trusted.c b/security/keys/trusted.c
index 2ae31c5..3811e75 100644
--- a/security/keys/trusted.c
+++ b/security/keys/trusted.c
@@ -8,7 +8,7 @@
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 2 of the License.
*
- * See Documentation/security/keys-trusted-encrypted.txt
+ * See Documentation/security/keys/trusted-encrypted.rst
*/
#include <crypto/hash_info.h>
