diff options
| author | Holger Dengler <dengler@linux.ibm.com> | 2023-08-09 14:23:45 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2023-08-17 15:18:53 +0200 |
| commit | cba33db3fc4dbf2e54294b0e499d2335a3a00d78 (patch) | |
| tree | 286edc3dd0b3f50a00d7915c7354ccf4c0170bcd /arch/s390/crypto | |
| parent | b9352e4b9b9eff949bcc6907b8569b3a1d992f1e (diff) | |
s390/paes: fix PKEY_TYPE_EP11_AES handling for secure keyblobs
Commit 'fa6999e326fe ("s390/pkey: support CCA and EP11 secure ECC
private keys")' introduced PKEY_TYPE_EP11_AES securekey blobs as a
supplement to the PKEY_TYPE_EP11 (which won't work in environments
with session-bound keys). This new keyblobs has a different maximum
size, so fix paes crypto module to accept also these larger keyblobs.
Fixes: fa6999e326fe ("s390/pkey: support CCA and EP11 secure ECC private keys")
Signed-off-by: Holger Dengler <dengler@linux.ibm.com>
Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/crypto')
| -rw-r--r-- | arch/s390/crypto/paes_s390.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/crypto/paes_s390.c b/arch/s390/crypto/paes_s390.c index 38349150c96e..8b541e44151d 100644 --- a/arch/s390/crypto/paes_s390.c +++ b/arch/s390/crypto/paes_s390.c @@ -35,7 +35,7 @@ * and padding is also possible, the limits need to be generous. */ #define PAES_MIN_KEYSIZE 16 -#define PAES_MAX_KEYSIZE 320 +#define PAES_MAX_KEYSIZE MAXEP11AESKEYBLOBSIZE static u8 *ctrblk; static DEFINE_MUTEX(ctrblk_lock); |