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zkey: Add support for re-enciphering AES CIPHER keys

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For secure keys of type CCA-AESCIPHER the CCA verb CSNBKTC2
(Key Token Change2) is used. CCA-AESDATA keys will continue
to use CCA verb CSNBKTC (Key Token Change).

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
2019-07-26 10:19:18 +02:00
committed by Jan Höppner
parent 0fab6bdf2a
commit 560b672bfa
2 changed files with 76 additions and 15 deletions
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zkey/cca.h
+10
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@@ -25,6 +25,15 @@ typedef void (*t_CSNBKTC)(long *return_code,
unsigned char *rule_array,
unsigned char *key_identifier);
typedef void (*t_CSNBKTC2)(long *return_code,
long *reason_code,
long *exit_data_length,
unsigned char *exit_data,
long *rule_array_count,
unsigned char *rule_array,
long *key_identifier_length,
unsigned char *key_identifier);
typedef void (*t_CSUACFV)(long *return_code,
long *reason_code,
long *exit_data_length,
@@ -68,6 +77,7 @@ struct cca_version {
struct cca_lib {
void *lib_csulcca;
t_CSNBKTC dll_CSNBKTC;
t_CSNBKTC2 dll_CSNBKTC2;
t_CSUACFV dll_CSUACFV;
t_CSUACFQ dll_CSUACFQ;
t_CSUACRA dll_CSUACRA;