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zkey: Add support for generating AES CIPHER keys

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Add support for generating secure keys using the new pkey
IOCTLs. This allows to generate secure keys of type CCA-AESDATA
as well as CCA-AESCIPHER, either by random inside the crypto
card, or from a given clear key.

Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>
Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Ingo Franzki
2019-07-24 17:32:39 +02:00
committed by Jan Höppner
parent 663d362ff3
commit b56c74fe7b
4 changed files with 170 additions and 163 deletions
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zkey/zkey.c
+2 -4
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@@ -1029,8 +1029,7 @@ static int command_generate_clear(void)
rc = generate_secure_key_clear(g.pkey_fd, g.pos_arg,
g.keybits, g.xts,
g.clearkeyfile, g.key_type,
AUTOSELECT, AUTOSELECT,
g.verbose);
NULL, g.verbose);
return rc != 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}
@@ -1046,8 +1045,7 @@ static int command_generate_random(void)
rc = generate_secure_key_random(g.pkey_fd, g.pos_arg,
g.keybits, g.xts, g.key_type,
AUTOSELECT, AUTOSELECT,
g.verbose);
NULL, g.verbose);
return rc != 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}