diff options
| author | Jan Glauber <jan.glauber@de.ibm.com> | 2006-01-06 00:19:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 08:33:50 -0800 |
| commit | bf754ae8ef8bc443c067601d9401103e4001e7c5 (patch) | |
| tree | 4241bc75205a638006f40f577e99430099bbe53e /arch/s390/crypto/crypt_s390.h | |
| parent | 0a497c17fee428604e06320272ff74415eacdc31 (diff) | |
| download | linux-bf754ae8ef8bc443c067601d9401103e4001e7c5.tar.gz | |
[PATCH] s390: aes support
Add support for the hardware accelerated AES crypto algorithm.
Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/s390/crypto/crypt_s390.h')
| -rw-r--r-- | arch/s390/crypto/crypt_s390.h | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/arch/s390/crypto/crypt_s390.h b/arch/s390/crypto/crypt_s390.h index b70a410ac3114..d6712cfa6def4 100644 --- a/arch/s390/crypto/crypt_s390.h +++ b/arch/s390/crypto/crypt_s390.h @@ -33,26 +33,38 @@ enum crypt_s390_operations { * 0x80 is the decipher modifier bit */ enum crypt_s390_km_func { - KM_QUERY = CRYPT_S390_KM | 0, - KM_DEA_ENCRYPT = CRYPT_S390_KM | 1, - KM_DEA_DECRYPT = CRYPT_S390_KM | 1 | 0x80, - KM_TDEA_128_ENCRYPT = CRYPT_S390_KM | 2, - KM_TDEA_128_DECRYPT = CRYPT_S390_KM | 2 | 0x80, - KM_TDEA_192_ENCRYPT = CRYPT_S390_KM | 3, - KM_TDEA_192_DECRYPT = CRYPT_S390_KM | 3 | 0x80, + KM_QUERY = CRYPT_S390_KM | 0x0, + KM_DEA_ENCRYPT = CRYPT_S390_KM | 0x1, + KM_DEA_DECRYPT = CRYPT_S390_KM | 0x1 | 0x80, + KM_TDEA_128_ENCRYPT = CRYPT_S390_KM | 0x2, + KM_TDEA_128_DECRYPT = CRYPT_S390_KM | 0x2 | 0x80, + KM_TDEA_192_ENCRYPT = CRYPT_S390_KM | 0x3, + KM_TDEA_192_DECRYPT = CRYPT_S390_KM | 0x3 | 0x80, + KM_AES_128_ENCRYPT = CRYPT_S390_KM | 0x12, + KM_AES_128_DECRYPT = CRYPT_S390_KM | 0x12 | 0x80, + KM_AES_192_ENCRYPT = CRYPT_S390_KM | 0x13, + KM_AES_192_DECRYPT = CRYPT_S390_KM | 0x13 | 0x80, + KM_AES_256_ENCRYPT = CRYPT_S390_KM | 0x14, + KM_AES_256_DECRYPT = CRYPT_S390_KM | 0x14 | 0x80, }; /* function codes for KMC (CIPHER MESSAGE WITH CHAINING) * instruction */ enum crypt_s390_kmc_func { - KMC_QUERY = CRYPT_S390_KMC | 0, - KMC_DEA_ENCRYPT = CRYPT_S390_KMC | 1, - KMC_DEA_DECRYPT = CRYPT_S390_KMC | 1 | 0x80, - KMC_TDEA_128_ENCRYPT = CRYPT_S390_KMC | 2, - KMC_TDEA_128_DECRYPT = CRYPT_S390_KMC | 2 | 0x80, - KMC_TDEA_192_ENCRYPT = CRYPT_S390_KMC | 3, - KMC_TDEA_192_DECRYPT = CRYPT_S390_KMC | 3 | 0x80, + KMC_QUERY = CRYPT_S390_KMC | 0x0, + KMC_DEA_ENCRYPT = CRYPT_S390_KMC | 0x1, + KMC_DEA_DECRYPT = CRYPT_S390_KMC | 0x1 | 0x80, + KMC_TDEA_128_ENCRYPT = CRYPT_S390_KMC | 0x2, + KMC_TDEA_128_DECRYPT = CRYPT_S390_KMC | 0x2 | 0x80, + KMC_TDEA_192_ENCRYPT = CRYPT_S390_KMC | 0x3, + KMC_TDEA_192_DECRYPT = CRYPT_S390_KMC | 0x3 | 0x80, + KMC_AES_128_ENCRYPT = CRYPT_S390_KMC | 0x12, + KMC_AES_128_DECRYPT = CRYPT_S390_KMC | 0x12 | 0x80, + KMC_AES_192_ENCRYPT = CRYPT_S390_KMC | 0x13, + KMC_AES_192_DECRYPT = CRYPT_S390_KMC | 0x13 | 0x80, + KMC_AES_256_ENCRYPT = CRYPT_S390_KMC | 0x14, + KMC_AES_256_DECRYPT = CRYPT_S390_KMC | 0x14 | 0x80, }; /* function codes for KIMD (COMPUTE INTERMEDIATE MESSAGE DIGEST) |