blob: fcab74b3a80aacd49939f419e07e449ad5b2ac42 [file] [log] [blame]
Christopher Ferris1308ad32017-11-14 17:32:13 -08001/****************************************************************************
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>
Christopher Ferris1308ad32017-11-14 17:32:13 -080022#define TLS_TX 1
Christopher Ferris76a1d452018-06-27 14:12:29 -070023#define TLS_RX 2
Christopher Ferris80ae69d2022-08-02 16:32:21 -070024#define TLS_TX_ZEROCOPY_RO 3
Christopher Ferris7447a1c2022-10-04 18:24:44 -070025#define TLS_RX_EXPECT_NO_PAD 4
Christopher Ferris1308ad32017-11-14 17:32:13 -080026#define TLS_VERSION_MINOR(ver) ((ver) & 0xFF)
27#define TLS_VERSION_MAJOR(ver) (((ver) >> 8) & 0xFF)
28#define TLS_VERSION_NUMBER(id) ((((id ##_VERSION_MAJOR) & 0xFF) << 8) | ((id ##_VERSION_MINOR) & 0xFF))
29#define TLS_1_2_VERSION_MAJOR 0x3
30#define TLS_1_2_VERSION_MINOR 0x3
31#define TLS_1_2_VERSION TLS_VERSION_NUMBER(TLS_1_2)
Christopher Ferris24f97eb2019-05-20 12:58:13 -070032#define TLS_1_3_VERSION_MAJOR 0x3
33#define TLS_1_3_VERSION_MINOR 0x4
34#define TLS_1_3_VERSION TLS_VERSION_NUMBER(TLS_1_3)
Christopher Ferris1308ad32017-11-14 17:32:13 -080035#define TLS_CIPHER_AES_GCM_128 51
36#define TLS_CIPHER_AES_GCM_128_IV_SIZE 8
37#define TLS_CIPHER_AES_GCM_128_KEY_SIZE 16
38#define TLS_CIPHER_AES_GCM_128_SALT_SIZE 4
39#define TLS_CIPHER_AES_GCM_128_TAG_SIZE 16
40#define TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE 8
Christopher Ferris24f97eb2019-05-20 12:58:13 -070041#define TLS_CIPHER_AES_GCM_256 52
42#define TLS_CIPHER_AES_GCM_256_IV_SIZE 8
43#define TLS_CIPHER_AES_GCM_256_KEY_SIZE 32
44#define TLS_CIPHER_AES_GCM_256_SALT_SIZE 4
45#define TLS_CIPHER_AES_GCM_256_TAG_SIZE 16
46#define TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE 8
Christopher Ferrisaeddbcf2019-07-08 12:45:46 -070047#define TLS_CIPHER_AES_CCM_128 53
48#define TLS_CIPHER_AES_CCM_128_IV_SIZE 8
49#define TLS_CIPHER_AES_CCM_128_KEY_SIZE 16
50#define TLS_CIPHER_AES_CCM_128_SALT_SIZE 4
51#define TLS_CIPHER_AES_CCM_128_TAG_SIZE 16
52#define TLS_CIPHER_AES_CCM_128_REC_SEQ_SIZE 8
Christopher Ferris05667cd2021-02-16 16:01:34 -080053#define TLS_CIPHER_CHACHA20_POLY1305 54
54#define TLS_CIPHER_CHACHA20_POLY1305_IV_SIZE 12
55#define TLS_CIPHER_CHACHA20_POLY1305_KEY_SIZE 32
56#define TLS_CIPHER_CHACHA20_POLY1305_SALT_SIZE 0
57#define TLS_CIPHER_CHACHA20_POLY1305_TAG_SIZE 16
58#define TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE 8
Christopher Ferrisa4792612022-01-10 13:51:15 -080059#define TLS_CIPHER_SM4_GCM 55
60#define TLS_CIPHER_SM4_GCM_IV_SIZE 8
61#define TLS_CIPHER_SM4_GCM_KEY_SIZE 16
62#define TLS_CIPHER_SM4_GCM_SALT_SIZE 4
63#define TLS_CIPHER_SM4_GCM_TAG_SIZE 16
64#define TLS_CIPHER_SM4_GCM_REC_SEQ_SIZE 8
65#define TLS_CIPHER_SM4_CCM 56
66#define TLS_CIPHER_SM4_CCM_IV_SIZE 8
67#define TLS_CIPHER_SM4_CCM_KEY_SIZE 16
68#define TLS_CIPHER_SM4_CCM_SALT_SIZE 4
69#define TLS_CIPHER_SM4_CCM_TAG_SIZE 16
70#define TLS_CIPHER_SM4_CCM_REC_SEQ_SIZE 8
Christopher Ferris6cd53a52022-12-12 23:39:16 +000071#define TLS_CIPHER_ARIA_GCM_128 57
72#define TLS_CIPHER_ARIA_GCM_128_IV_SIZE 8
73#define TLS_CIPHER_ARIA_GCM_128_KEY_SIZE 16
74#define TLS_CIPHER_ARIA_GCM_128_SALT_SIZE 4
75#define TLS_CIPHER_ARIA_GCM_128_TAG_SIZE 16
76#define TLS_CIPHER_ARIA_GCM_128_REC_SEQ_SIZE 8
77#define TLS_CIPHER_ARIA_GCM_256 58
78#define TLS_CIPHER_ARIA_GCM_256_IV_SIZE 8
79#define TLS_CIPHER_ARIA_GCM_256_KEY_SIZE 32
80#define TLS_CIPHER_ARIA_GCM_256_SALT_SIZE 4
81#define TLS_CIPHER_ARIA_GCM_256_TAG_SIZE 16
82#define TLS_CIPHER_ARIA_GCM_256_REC_SEQ_SIZE 8
Christopher Ferris1308ad32017-11-14 17:32:13 -080083#define TLS_SET_RECORD_TYPE 1
Christopher Ferris76a1d452018-06-27 14:12:29 -070084#define TLS_GET_RECORD_TYPE 2
Christopher Ferris1308ad32017-11-14 17:32:13 -080085struct tls_crypto_info {
86 __u16 version;
87 __u16 cipher_type;
88};
89struct tls12_crypto_info_aes_gcm_128 {
90 struct tls_crypto_info info;
91 unsigned char iv[TLS_CIPHER_AES_GCM_128_IV_SIZE];
92 unsigned char key[TLS_CIPHER_AES_GCM_128_KEY_SIZE];
93 unsigned char salt[TLS_CIPHER_AES_GCM_128_SALT_SIZE];
94 unsigned char rec_seq[TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE];
95};
Christopher Ferris24f97eb2019-05-20 12:58:13 -070096struct tls12_crypto_info_aes_gcm_256 {
97 struct tls_crypto_info info;
98 unsigned char iv[TLS_CIPHER_AES_GCM_256_IV_SIZE];
99 unsigned char key[TLS_CIPHER_AES_GCM_256_KEY_SIZE];
100 unsigned char salt[TLS_CIPHER_AES_GCM_256_SALT_SIZE];
101 unsigned char rec_seq[TLS_CIPHER_AES_GCM_256_REC_SEQ_SIZE];
102};
Christopher Ferrisaeddbcf2019-07-08 12:45:46 -0700103struct tls12_crypto_info_aes_ccm_128 {
104 struct tls_crypto_info info;
105 unsigned char iv[TLS_CIPHER_AES_CCM_128_IV_SIZE];
106 unsigned char key[TLS_CIPHER_AES_CCM_128_KEY_SIZE];
107 unsigned char salt[TLS_CIPHER_AES_CCM_128_SALT_SIZE];
108 unsigned char rec_seq[TLS_CIPHER_AES_CCM_128_REC_SEQ_SIZE];
109};
Christopher Ferris05667cd2021-02-16 16:01:34 -0800110struct tls12_crypto_info_chacha20_poly1305 {
111 struct tls_crypto_info info;
112 unsigned char iv[TLS_CIPHER_CHACHA20_POLY1305_IV_SIZE];
113 unsigned char key[TLS_CIPHER_CHACHA20_POLY1305_KEY_SIZE];
114 unsigned char salt[TLS_CIPHER_CHACHA20_POLY1305_SALT_SIZE];
115 unsigned char rec_seq[TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE];
116};
Christopher Ferrisa4792612022-01-10 13:51:15 -0800117struct tls12_crypto_info_sm4_gcm {
118 struct tls_crypto_info info;
119 unsigned char iv[TLS_CIPHER_SM4_GCM_IV_SIZE];
120 unsigned char key[TLS_CIPHER_SM4_GCM_KEY_SIZE];
121 unsigned char salt[TLS_CIPHER_SM4_GCM_SALT_SIZE];
122 unsigned char rec_seq[TLS_CIPHER_SM4_GCM_REC_SEQ_SIZE];
123};
124struct tls12_crypto_info_sm4_ccm {
125 struct tls_crypto_info info;
126 unsigned char iv[TLS_CIPHER_SM4_CCM_IV_SIZE];
127 unsigned char key[TLS_CIPHER_SM4_CCM_KEY_SIZE];
128 unsigned char salt[TLS_CIPHER_SM4_CCM_SALT_SIZE];
129 unsigned char rec_seq[TLS_CIPHER_SM4_CCM_REC_SEQ_SIZE];
130};
Christopher Ferris6cd53a52022-12-12 23:39:16 +0000131struct tls12_crypto_info_aria_gcm_128 {
132 struct tls_crypto_info info;
133 unsigned char iv[TLS_CIPHER_ARIA_GCM_128_IV_SIZE];
134 unsigned char key[TLS_CIPHER_ARIA_GCM_128_KEY_SIZE];
135 unsigned char salt[TLS_CIPHER_ARIA_GCM_128_SALT_SIZE];
136 unsigned char rec_seq[TLS_CIPHER_ARIA_GCM_128_REC_SEQ_SIZE];
137};
138struct tls12_crypto_info_aria_gcm_256 {
139 struct tls_crypto_info info;
140 unsigned char iv[TLS_CIPHER_ARIA_GCM_256_IV_SIZE];
141 unsigned char key[TLS_CIPHER_ARIA_GCM_256_KEY_SIZE];
142 unsigned char salt[TLS_CIPHER_ARIA_GCM_256_SALT_SIZE];
143 unsigned char rec_seq[TLS_CIPHER_ARIA_GCM_256_REC_SEQ_SIZE];
144};
Christopher Ferris9584fa42019-12-09 15:36:13 -0800145enum {
146 TLS_INFO_UNSPEC,
147 TLS_INFO_VERSION,
148 TLS_INFO_CIPHER,
149 TLS_INFO_TXCONF,
150 TLS_INFO_RXCONF,
Christopher Ferris80ae69d2022-08-02 16:32:21 -0700151 TLS_INFO_ZC_RO_TX,
Christopher Ferris7447a1c2022-10-04 18:24:44 -0700152 TLS_INFO_RX_NO_PAD,
Christopher Ferris9584fa42019-12-09 15:36:13 -0800153 __TLS_INFO_MAX,
154};
155#define TLS_INFO_MAX (__TLS_INFO_MAX - 1)
156#define TLS_CONF_BASE 1
157#define TLS_CONF_SW 2
158#define TLS_CONF_HW 3
159#define TLS_CONF_HW_RECORD 4
Christopher Ferris1308ad32017-11-14 17:32:13 -0800160#endif