| Christopher Ferris | 1308ad3 | 2017-11-14 17:32:13 -0800 | [diff] [blame^] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef _UAPI_LINUX_TLS_H |
| 20 | #define _UAPI_LINUX_TLS_H |
| 21 | #include <linux/types.h> |
| 22 | #include <asm/byteorder.h> |
| 23 | #include <linux/socket.h> |
| 24 | #include <linux/tcp.h> |
| 25 | #include <net/tcp.h> |
| 26 | #define TLS_TX 1 |
| 27 | #define TLS_VERSION_MINOR(ver) ((ver) & 0xFF) |
| 28 | #define TLS_VERSION_MAJOR(ver) (((ver) >> 8) & 0xFF) |
| 29 | #define TLS_VERSION_NUMBER(id) ((((id ##_VERSION_MAJOR) & 0xFF) << 8) | ((id ##_VERSION_MINOR) & 0xFF)) |
| 30 | #define TLS_1_2_VERSION_MAJOR 0x3 |
| 31 | #define TLS_1_2_VERSION_MINOR 0x3 |
| 32 | #define TLS_1_2_VERSION TLS_VERSION_NUMBER(TLS_1_2) |
| 33 | #define TLS_CIPHER_AES_GCM_128 51 |
| 34 | #define TLS_CIPHER_AES_GCM_128_IV_SIZE 8 |
| 35 | #define TLS_CIPHER_AES_GCM_128_KEY_SIZE 16 |
| 36 | #define TLS_CIPHER_AES_GCM_128_SALT_SIZE 4 |
| 37 | #define TLS_CIPHER_AES_GCM_128_TAG_SIZE 16 |
| 38 | #define TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE 8 |
| 39 | #define TLS_SET_RECORD_TYPE 1 |
| 40 | struct tls_crypto_info { |
| 41 | __u16 version; |
| 42 | __u16 cipher_type; |
| 43 | }; |
| 44 | struct tls12_crypto_info_aes_gcm_128 { |
| 45 | struct tls_crypto_info info; |
| 46 | unsigned char iv[TLS_CIPHER_AES_GCM_128_IV_SIZE]; |
| 47 | unsigned char key[TLS_CIPHER_AES_GCM_128_KEY_SIZE]; |
| 48 | unsigned char salt[TLS_CIPHER_AES_GCM_128_SALT_SIZE]; |
| 49 | unsigned char rec_seq[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE]; |
| 50 | }; |
| 51 | #endif |