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| author |   Dave Watson <davejwatson@fb.com> | 2019-01-30 21:58:05 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-01 15:00:55 -0800 |
| commit | fb99bce7120014307dde57b3d7def6977a9a62a1 (patch) | |
| tree | 675e706950fa83542e60630c08a1eee8c91400ad /include/uapi/linux | |
| parent | Merge tag 'batadv-next-for-davem-20190201' of git://git.open-mesh.org/linux-merge (diff) | |
| download | linux-dev-fb99bce7120014307dde57b3d7def6977a9a62a1.tar.xz linux-dev-fb99bce7120014307dde57b3d7def6977a9a62a1.zip | |
net: tls: Support 256 bit keys
Wire up support for 256 bit keys from the setsockopt to the crypto
framework
Signed-off-by: Dave Watson <davejwatson@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/tls.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/uapi/linux/tls.h b/include/uapi/linux/tls.h index ff02287495ac..9affceaa3db4 100644 --- a/include/uapi/linux/tls.h +++ b/include/uapi/linux/tls.h @@ -59,6 +59,13 @@ #define TLS_CIPHER_AES_GCM_128_TAG_SIZE 16 #define TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE 8 +#define TLS_CIPHER_AES_GCM_256 52 +#define TLS_CIPHER_AES_GCM_256_IV_SIZE 8 +#define TLS_CIPHER_AES_GCM_256_KEY_SIZE 32 +#define TLS_CIPHER_AES_GCM_256_SALT_SIZE 4 +#define TLS_CIPHER_AES_GCM_256_TAG_SIZE 16 +#define TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE 8 + #define TLS_SET_RECORD_TYPE 1 #define TLS_GET_RECORD_TYPE 2 @@ -75,4 +82,12 @@ struct tls12_crypto_info_aes_gcm_128 { unsigned char rec_seq[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; }; +struct tls12_crypto_info_aes_gcm_256 { + struct tls_crypto_info info; + unsigned char iv[TLS_CIPHER_AES_GCM_256_IV_SIZE]; + unsigned char key[TLS_CIPHER_AES_GCM_256_KEY_SIZE]; + unsigned char salt[TLS_CIPHER_AES_GCM_256_SALT_SIZE]; + unsigned char rec_seq[TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE]; +}; + #endif /* _UAPI_LINUX_TLS_H */ |