rustls/
enums.rs

1#![allow(non_camel_case_types)]
2#![allow(missing_docs)]
3use crate::msgs::codec::{Codec, Reader};
4
5enum_builder! {
6    /// The `AlertDescription` TLS protocol enum.  Values in this enum are taken
7    /// from the various RFCs covering TLS, and are listed by IANA.
8    /// The `Unknown` item is used when processing unrecognised ordinals.
9    #[repr(u8)]
10    pub enum AlertDescription {
11        CloseNotify => 0x00,
12        UnexpectedMessage => 0x0a,
13        BadRecordMac => 0x14,
14        DecryptionFailed => 0x15,
15        RecordOverflow => 0x16,
16        DecompressionFailure => 0x1e,
17        HandshakeFailure => 0x28,
18        NoCertificate => 0x29,
19        BadCertificate => 0x2a,
20        UnsupportedCertificate => 0x2b,
21        CertificateRevoked => 0x2c,
22        CertificateExpired => 0x2d,
23        CertificateUnknown => 0x2e,
24        IllegalParameter => 0x2f,
25        UnknownCA => 0x30,
26        AccessDenied => 0x31,
27        DecodeError => 0x32,
28        DecryptError => 0x33,
29        ExportRestriction => 0x3c,
30        ProtocolVersion => 0x46,
31        InsufficientSecurity => 0x47,
32        InternalError => 0x50,
33        InappropriateFallback => 0x56,
34        UserCanceled => 0x5a,
35        NoRenegotiation => 0x64,
36        MissingExtension => 0x6d,
37        UnsupportedExtension => 0x6e,
38        CertificateUnobtainable => 0x6f,
39        UnrecognisedName => 0x70,
40        BadCertificateStatusResponse => 0x71,
41        BadCertificateHashValue => 0x72,
42        UnknownPSKIdentity => 0x73,
43        CertificateRequired => 0x74,
44        NoApplicationProtocol => 0x78,
45        EncryptedClientHelloRequired => 0x79, // https://datatracker.ietf.org/doc/html/draft-ietf-tls-esni-18#section-11.2
46    }
47}
48
49enum_builder! {
50    /// The `HandshakeType` TLS protocol enum.  Values in this enum are taken
51    /// from the various RFCs covering TLS, and are listed by IANA.
52    /// The `Unknown` item is used when processing unrecognised ordinals.
53    #[repr(u8)]
54    pub enum HandshakeType {
55        HelloRequest => 0x00,
56        ClientHello => 0x01,
57        ServerHello => 0x02,
58        HelloVerifyRequest => 0x03,
59        NewSessionTicket => 0x04,
60        EndOfEarlyData => 0x05,
61        HelloRetryRequest => 0x06,
62        EncryptedExtensions => 0x08,
63        Certificate => 0x0b,
64        ServerKeyExchange => 0x0c,
65        CertificateRequest => 0x0d,
66        ServerHelloDone => 0x0e,
67        CertificateVerify => 0x0f,
68        ClientKeyExchange => 0x10,
69        Finished => 0x14,
70        CertificateURL => 0x15,
71        CertificateStatus => 0x16,
72        KeyUpdate => 0x18,
73        CompressedCertificate => 0x19,
74        MessageHash => 0xfe,
75    }
76}
77
78enum_builder! {
79    /// The `ContentType` TLS protocol enum.  Values in this enum are taken
80    /// from the various RFCs covering TLS, and are listed by IANA.
81    /// The `Unknown` item is used when processing unrecognised ordinals.
82    #[repr(u8)]
83    pub enum ContentType {
84        ChangeCipherSpec => 0x14,
85        Alert => 0x15,
86        Handshake => 0x16,
87        ApplicationData => 0x17,
88        Heartbeat => 0x18,
89    }
90}
91
92enum_builder! {
93    /// The `ProtocolVersion` TLS protocol enum.  Values in this enum are taken
94    /// from the various RFCs covering TLS, and are listed by IANA.
95    /// The `Unknown` item is used when processing unrecognised ordinals.
96    #[repr(u16)]
97    pub enum ProtocolVersion {
98        SSLv2 => 0x0200,
99        SSLv3 => 0x0300,
100        TLSv1_0 => 0x0301,
101        TLSv1_1 => 0x0302,
102        TLSv1_2 => 0x0303,
103        TLSv1_3 => 0x0304,
104        DTLSv1_0 => 0xFEFF,
105        DTLSv1_2 => 0xFEFD,
106        DTLSv1_3 => 0xFEFC,
107    }
108}
109
110enum_builder! {
111    /// The `CipherSuite` TLS protocol enum.  Values in this enum are taken
112    /// from the various RFCs covering TLS, and are listed by IANA.
113    /// The `Unknown` item is used when processing unrecognised ordinals.
114    #[repr(u16)]
115    pub enum CipherSuite {
116        TLS_NULL_WITH_NULL_NULL => 0x0000,
117        TLS_PSK_WITH_AES_128_GCM_SHA256 => 0x00a8,
118        TLS_PSK_WITH_AES_256_GCM_SHA384 => 0x00a9,
119        TLS_EMPTY_RENEGOTIATION_INFO_SCSV => 0x00ff,
120        TLS13_AES_128_GCM_SHA256 => 0x1301,
121        TLS13_AES_256_GCM_SHA384 => 0x1302,
122        TLS13_CHACHA20_POLY1305_SHA256 => 0x1303,
123        TLS13_AES_128_CCM_SHA256 => 0x1304,
124        TLS13_AES_128_CCM_8_SHA256 => 0x1305,
125        TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA => 0xc009,
126        TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA => 0xc00a,
127        TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA => 0xc013,
128        TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA => 0xc014,
129        TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 => 0xc023,
130        TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 => 0xc024,
131        TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 => 0xc027,
132        TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 => 0xc028,
133        TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 => 0xc02b,
134        TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 => 0xc02c,
135        TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 => 0xc02f,
136        TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 => 0xc030,
137        TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 => 0xcca8,
138        TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 => 0xcca9,
139
140    !Debug:
141        TLS_RSA_WITH_NULL_MD5 => 0x0001,
142        TLS_RSA_WITH_NULL_SHA => 0x0002,
143        TLS_RSA_EXPORT_WITH_RC4_40_MD5 => 0x0003,
144        TLS_RSA_WITH_RC4_128_MD5 => 0x0004,
145        TLS_RSA_WITH_RC4_128_SHA => 0x0005,
146        TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5 => 0x0006,
147        TLS_RSA_WITH_IDEA_CBC_SHA => 0x0007,
148        TLS_RSA_EXPORT_WITH_DES40_CBC_SHA => 0x0008,
149        TLS_RSA_WITH_DES_CBC_SHA => 0x0009,
150        TLS_RSA_WITH_3DES_EDE_CBC_SHA => 0x000a,
151        TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA => 0x000b,
152        TLS_DH_DSS_WITH_DES_CBC_SHA => 0x000c,
153        TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA => 0x000d,
154        TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA => 0x000e,
155        TLS_DH_RSA_WITH_DES_CBC_SHA => 0x000f,
156        TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA => 0x0010,
157        TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA => 0x0011,
158        TLS_DHE_DSS_WITH_DES_CBC_SHA => 0x0012,
159        TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA => 0x0013,
160        TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA => 0x0014,
161        TLS_DHE_RSA_WITH_DES_CBC_SHA => 0x0015,
162        TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA => 0x0016,
163        TLS_DH_anon_EXPORT_WITH_RC4_40_MD5 => 0x0017,
164        TLS_DH_anon_WITH_RC4_128_MD5 => 0x0018,
165        TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA => 0x0019,
166        TLS_DH_anon_WITH_DES_CBC_SHA => 0x001a,
167        TLS_DH_anon_WITH_3DES_EDE_CBC_SHA => 0x001b,
168        SSL_FORTEZZA_KEA_WITH_NULL_SHA => 0x001c,
169        SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA => 0x001d,
170        TLS_KRB5_WITH_DES_CBC_SHA_or_SSL_FORTEZZA_KEA_WITH_RC4_128_SHA => 0x001e,
171        TLS_KRB5_WITH_3DES_EDE_CBC_SHA => 0x001f,
172        TLS_KRB5_WITH_RC4_128_SHA => 0x0020,
173        TLS_KRB5_WITH_IDEA_CBC_SHA => 0x0021,
174        TLS_KRB5_WITH_DES_CBC_MD5 => 0x0022,
175        TLS_KRB5_WITH_3DES_EDE_CBC_MD5 => 0x0023,
176        TLS_KRB5_WITH_RC4_128_MD5 => 0x0024,
177        TLS_KRB5_WITH_IDEA_CBC_MD5 => 0x0025,
178        TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA => 0x0026,
179        TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA => 0x0027,
180        TLS_KRB5_EXPORT_WITH_RC4_40_SHA => 0x0028,
181        TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 => 0x0029,
182        TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5 => 0x002a,
183        TLS_KRB5_EXPORT_WITH_RC4_40_MD5 => 0x002b,
184        TLS_PSK_WITH_NULL_SHA => 0x002c,
185        TLS_DHE_PSK_WITH_NULL_SHA => 0x002d,
186        TLS_RSA_PSK_WITH_NULL_SHA => 0x002e,
187        TLS_RSA_WITH_AES_128_CBC_SHA => 0x002f,
188        TLS_DH_DSS_WITH_AES_128_CBC_SHA => 0x0030,
189        TLS_DH_RSA_WITH_AES_128_CBC_SHA => 0x0031,
190        TLS_DHE_DSS_WITH_AES_128_CBC_SHA => 0x0032,
191        TLS_DHE_RSA_WITH_AES_128_CBC_SHA => 0x0033,
192        TLS_DH_anon_WITH_AES_128_CBC_SHA => 0x0034,
193        TLS_RSA_WITH_AES_256_CBC_SHA => 0x0035,
194        TLS_DH_DSS_WITH_AES_256_CBC_SHA => 0x0036,
195        TLS_DH_RSA_WITH_AES_256_CBC_SHA => 0x0037,
196        TLS_DHE_DSS_WITH_AES_256_CBC_SHA => 0x0038,
197        TLS_DHE_RSA_WITH_AES_256_CBC_SHA => 0x0039,
198        TLS_DH_anon_WITH_AES_256_CBC_SHA => 0x003a,
199        TLS_RSA_WITH_NULL_SHA256 => 0x003b,
200        TLS_RSA_WITH_AES_128_CBC_SHA256 => 0x003c,
201        TLS_RSA_WITH_AES_256_CBC_SHA256 => 0x003d,
202        TLS_DH_DSS_WITH_AES_128_CBC_SHA256 => 0x003e,
203        TLS_DH_RSA_WITH_AES_128_CBC_SHA256 => 0x003f,
204        TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 => 0x0040,
205        TLS_RSA_WITH_CAMELLIA_128_CBC_SHA => 0x0041,
206        TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA => 0x0042,
207        TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA => 0x0043,
208        TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA => 0x0044,
209        TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA => 0x0045,
210        TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA => 0x0046,
211        TLS_ECDH_ECDSA_WITH_NULL_SHA_draft => 0x0047,
212        TLS_ECDH_ECDSA_WITH_RC4_128_SHA_draft => 0x0048,
213        TLS_ECDH_ECDSA_WITH_DES_CBC_SHA_draft => 0x0049,
214        TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA_draft => 0x004a,
215        TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA_draft => 0x004b,
216        TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA_draft => 0x004c,
217        TLS_ECDH_ECNRA_WITH_DES_CBC_SHA_draft => 0x004d,
218        TLS_ECDH_ECNRA_WITH_3DES_EDE_CBC_SHA_draft => 0x004e,
219        TLS_ECMQV_ECDSA_NULL_SHA_draft => 0x004f,
220        TLS_ECMQV_ECDSA_WITH_RC4_128_SHA_draft => 0x0050,
221        TLS_ECMQV_ECDSA_WITH_DES_CBC_SHA_draft => 0x0051,
222        TLS_ECMQV_ECDSA_WITH_3DES_EDE_CBC_SHA_draft => 0x0052,
223        TLS_ECMQV_ECNRA_NULL_SHA_draft => 0x0053,
224        TLS_ECMQV_ECNRA_WITH_RC4_128_SHA_draft => 0x0054,
225        TLS_ECMQV_ECNRA_WITH_DES_CBC_SHA_draft => 0x0055,
226        TLS_ECMQV_ECNRA_WITH_3DES_EDE_CBC_SHA_draft => 0x0056,
227        TLS_ECDH_anon_NULL_WITH_SHA_draft => 0x0057,
228        TLS_ECDH_anon_WITH_RC4_128_SHA_draft => 0x0058,
229        TLS_ECDH_anon_WITH_DES_CBC_SHA_draft => 0x0059,
230        TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA_draft => 0x005a,
231        TLS_ECDH_anon_EXPORT_WITH_DES40_CBC_SHA_draft => 0x005b,
232        TLS_ECDH_anon_EXPORT_WITH_RC4_40_SHA_draft => 0x005c,
233        TLS_RSA_EXPORT1024_WITH_RC4_56_MD5 => 0x0060,
234        TLS_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5 => 0x0061,
235        TLS_RSA_EXPORT1024_WITH_DES_CBC_SHA => 0x0062,
236        TLS_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA => 0x0063,
237        TLS_RSA_EXPORT1024_WITH_RC4_56_SHA => 0x0064,
238        TLS_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA => 0x0065,
239        TLS_DHE_DSS_WITH_RC4_128_SHA => 0x0066,
240        TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 => 0x0067,
241        TLS_DH_DSS_WITH_AES_256_CBC_SHA256 => 0x0068,
242        TLS_DH_RSA_WITH_AES_256_CBC_SHA256 => 0x0069,
243        TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 => 0x006a,
244        TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 => 0x006b,
245        TLS_DH_anon_WITH_AES_128_CBC_SHA256 => 0x006c,
246        TLS_DH_anon_WITH_AES_256_CBC_SHA256 => 0x006d,
247        TLS_DHE_DSS_WITH_3DES_EDE_CBC_RMD => 0x0072,
248        TLS_DHE_DSS_WITH_AES_128_CBC_RMD => 0x0073,
249        TLS_DHE_DSS_WITH_AES_256_CBC_RMD => 0x0074,
250        TLS_DHE_RSA_WITH_3DES_EDE_CBC_RMD => 0x0077,
251        TLS_DHE_RSA_WITH_AES_128_CBC_RMD => 0x0078,
252        TLS_DHE_RSA_WITH_AES_256_CBC_RMD => 0x0079,
253        TLS_RSA_WITH_3DES_EDE_CBC_RMD => 0x007c,
254        TLS_RSA_WITH_AES_128_CBC_RMD => 0x007d,
255        TLS_RSA_WITH_AES_256_CBC_RMD => 0x007e,
256        TLS_GOSTR341094_WITH_28147_CNT_IMIT => 0x0080,
257        TLS_GOSTR341001_WITH_28147_CNT_IMIT => 0x0081,
258        TLS_GOSTR341094_WITH_NULL_GOSTR3411 => 0x0082,
259        TLS_GOSTR341001_WITH_NULL_GOSTR3411 => 0x0083,
260        TLS_RSA_WITH_CAMELLIA_256_CBC_SHA => 0x0084,
261        TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA => 0x0085,
262        TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA => 0x0086,
263        TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA => 0x0087,
264        TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA => 0x0088,
265        TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA => 0x0089,
266        TLS_PSK_WITH_RC4_128_SHA => 0x008a,
267        TLS_PSK_WITH_3DES_EDE_CBC_SHA => 0x008b,
268        TLS_PSK_WITH_AES_128_CBC_SHA => 0x008c,
269        TLS_PSK_WITH_AES_256_CBC_SHA => 0x008d,
270        TLS_DHE_PSK_WITH_RC4_128_SHA => 0x008e,
271        TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA => 0x008f,
272        TLS_DHE_PSK_WITH_AES_128_CBC_SHA => 0x0090,
273        TLS_DHE_PSK_WITH_AES_256_CBC_SHA => 0x0091,
274        TLS_RSA_PSK_WITH_RC4_128_SHA => 0x0092,
275        TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA => 0x0093,
276        TLS_RSA_PSK_WITH_AES_128_CBC_SHA => 0x0094,
277        TLS_RSA_PSK_WITH_AES_256_CBC_SHA => 0x0095,
278        TLS_RSA_WITH_SEED_CBC_SHA => 0x0096,
279        TLS_DH_DSS_WITH_SEED_CBC_SHA => 0x0097,
280        TLS_DH_RSA_WITH_SEED_CBC_SHA => 0x0098,
281        TLS_DHE_DSS_WITH_SEED_CBC_SHA => 0x0099,
282        TLS_DHE_RSA_WITH_SEED_CBC_SHA => 0x009a,
283        TLS_DH_anon_WITH_SEED_CBC_SHA => 0x009b,
284        TLS_RSA_WITH_AES_128_GCM_SHA256 => 0x009c,
285        TLS_RSA_WITH_AES_256_GCM_SHA384 => 0x009d,
286        TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 => 0x009e,
287        TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 => 0x009f,
288        TLS_DH_RSA_WITH_AES_128_GCM_SHA256 => 0x00a0,
289        TLS_DH_RSA_WITH_AES_256_GCM_SHA384 => 0x00a1,
290        TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 => 0x00a2,
291        TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 => 0x00a3,
292        TLS_DH_DSS_WITH_AES_128_GCM_SHA256 => 0x00a4,
293        TLS_DH_DSS_WITH_AES_256_GCM_SHA384 => 0x00a5,
294        TLS_DH_anon_WITH_AES_128_GCM_SHA256 => 0x00a6,
295        TLS_DH_anon_WITH_AES_256_GCM_SHA384 => 0x00a7,
296        TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 => 0x00aa,
297        TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 => 0x00ab,
298        TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 => 0x00ac,
299        TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 => 0x00ad,
300        TLS_PSK_WITH_AES_128_CBC_SHA256 => 0x00ae,
301        TLS_PSK_WITH_AES_256_CBC_SHA384 => 0x00af,
302        TLS_PSK_WITH_NULL_SHA256 => 0x00b0,
303        TLS_PSK_WITH_NULL_SHA384 => 0x00b1,
304        TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 => 0x00b2,
305        TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 => 0x00b3,
306        TLS_DHE_PSK_WITH_NULL_SHA256 => 0x00b4,
307        TLS_DHE_PSK_WITH_NULL_SHA384 => 0x00b5,
308        TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 => 0x00b6,
309        TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 => 0x00b7,
310        TLS_RSA_PSK_WITH_NULL_SHA256 => 0x00b8,
311        TLS_RSA_PSK_WITH_NULL_SHA384 => 0x00b9,
312        TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 => 0x00ba,
313        TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256 => 0x00bb,
314        TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256 => 0x00bc,
315        TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256 => 0x00bd,
316        TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 => 0x00be,
317        TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256 => 0x00bf,
318        TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 => 0x00c0,
319        TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256 => 0x00c1,
320        TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256 => 0x00c2,
321        TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256 => 0x00c3,
322        TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 => 0x00c4,
323        TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256 => 0x00c5,
324        TLS_ECDH_ECDSA_WITH_NULL_SHA => 0xc001,
325        TLS_ECDH_ECDSA_WITH_RC4_128_SHA => 0xc002,
326        TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA => 0xc003,
327        TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA => 0xc004,
328        TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA => 0xc005,
329        TLS_ECDHE_ECDSA_WITH_NULL_SHA => 0xc006,
330        TLS_ECDHE_ECDSA_WITH_RC4_128_SHA => 0xc007,
331        TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA => 0xc008,
332        TLS_ECDH_RSA_WITH_NULL_SHA => 0xc00b,
333        TLS_ECDH_RSA_WITH_RC4_128_SHA => 0xc00c,
334        TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA => 0xc00d,
335        TLS_ECDH_RSA_WITH_AES_128_CBC_SHA => 0xc00e,
336        TLS_ECDH_RSA_WITH_AES_256_CBC_SHA => 0xc00f,
337        TLS_ECDHE_RSA_WITH_NULL_SHA => 0xc010,
338        TLS_ECDHE_RSA_WITH_RC4_128_SHA => 0xc011,
339        TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA => 0xc012,
340        TLS_ECDH_anon_WITH_NULL_SHA => 0xc015,
341        TLS_ECDH_anon_WITH_RC4_128_SHA => 0xc016,
342        TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA => 0xc017,
343        TLS_ECDH_anon_WITH_AES_128_CBC_SHA => 0xc018,
344        TLS_ECDH_anon_WITH_AES_256_CBC_SHA => 0xc019,
345        TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA => 0xc01a,
346        TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA => 0xc01b,
347        TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA => 0xc01c,
348        TLS_SRP_SHA_WITH_AES_128_CBC_SHA => 0xc01d,
349        TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA => 0xc01e,
350        TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA => 0xc01f,
351        TLS_SRP_SHA_WITH_AES_256_CBC_SHA => 0xc020,
352        TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA => 0xc021,
353        TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA => 0xc022,
354        TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 => 0xc025,
355        TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 => 0xc026,
356        TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 => 0xc029,
357        TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 => 0xc02a,
358        TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 => 0xc02d,
359        TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 => 0xc02e,
360        TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 => 0xc031,
361        TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 => 0xc032,
362        TLS_ECDHE_PSK_WITH_RC4_128_SHA => 0xc033,
363        TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA => 0xc034,
364        TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA => 0xc035,
365        TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA => 0xc036,
366        TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 => 0xc037,
367        TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 => 0xc038,
368        TLS_ECDHE_PSK_WITH_NULL_SHA => 0xc039,
369        TLS_ECDHE_PSK_WITH_NULL_SHA256 => 0xc03a,
370        TLS_ECDHE_PSK_WITH_NULL_SHA384 => 0xc03b,
371        TLS_RSA_WITH_ARIA_128_CBC_SHA256 => 0xc03c,
372        TLS_RSA_WITH_ARIA_256_CBC_SHA384 => 0xc03d,
373        TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256 => 0xc03e,
374        TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384 => 0xc03f,
375        TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256 => 0xc040,
376        TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384 => 0xc041,
377        TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256 => 0xc042,
378        TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384 => 0xc043,
379        TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256 => 0xc044,
380        TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384 => 0xc045,
381        TLS_DH_anon_WITH_ARIA_128_CBC_SHA256 => 0xc046,
382        TLS_DH_anon_WITH_ARIA_256_CBC_SHA384 => 0xc047,
383        TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256 => 0xc048,
384        TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384 => 0xc049,
385        TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256 => 0xc04a,
386        TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384 => 0xc04b,
387        TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256 => 0xc04c,
388        TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384 => 0xc04d,
389        TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256 => 0xc04e,
390        TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384 => 0xc04f,
391        TLS_RSA_WITH_ARIA_128_GCM_SHA256 => 0xc050,
392        TLS_RSA_WITH_ARIA_256_GCM_SHA384 => 0xc051,
393        TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 => 0xc052,
394        TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 => 0xc053,
395        TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256 => 0xc054,
396        TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384 => 0xc055,
397        TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256 => 0xc056,
398        TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384 => 0xc057,
399        TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256 => 0xc058,
400        TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384 => 0xc059,
401        TLS_DH_anon_WITH_ARIA_128_GCM_SHA256 => 0xc05a,
402        TLS_DH_anon_WITH_ARIA_256_GCM_SHA384 => 0xc05b,
403        TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 => 0xc05c,
404        TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 => 0xc05d,
405        TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256 => 0xc05e,
406        TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384 => 0xc05f,
407        TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 => 0xc060,
408        TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 => 0xc061,
409        TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256 => 0xc062,
410        TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384 => 0xc063,
411        TLS_PSK_WITH_ARIA_128_CBC_SHA256 => 0xc064,
412        TLS_PSK_WITH_ARIA_256_CBC_SHA384 => 0xc065,
413        TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256 => 0xc066,
414        TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384 => 0xc067,
415        TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256 => 0xc068,
416        TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384 => 0xc069,
417        TLS_PSK_WITH_ARIA_128_GCM_SHA256 => 0xc06a,
418        TLS_PSK_WITH_ARIA_256_GCM_SHA384 => 0xc06b,
419        TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 => 0xc06c,
420        TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 => 0xc06d,
421        TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 => 0xc06e,
422        TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 => 0xc06f,
423        TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256 => 0xc070,
424        TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384 => 0xc071,
425        TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 => 0xc072,
426        TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 => 0xc073,
427        TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 => 0xc074,
428        TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 => 0xc075,
429        TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 => 0xc076,
430        TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 => 0xc077,
431        TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 => 0xc078,
432        TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 => 0xc079,
433        TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 => 0xc07a,
434        TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 => 0xc07b,
435        TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 => 0xc07c,
436        TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 => 0xc07d,
437        TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256 => 0xc07e,
438        TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384 => 0xc07f,
439        TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256 => 0xc080,
440        TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384 => 0xc081,
441        TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256 => 0xc082,
442        TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384 => 0xc083,
443        TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256 => 0xc084,
444        TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384 => 0xc085,
445        TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 => 0xc086,
446        TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 => 0xc087,
447        TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 => 0xc088,
448        TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 => 0xc089,
449        TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 => 0xc08a,
450        TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 => 0xc08b,
451        TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 => 0xc08c,
452        TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 => 0xc08d,
453        TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 => 0xc08e,
454        TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 => 0xc08f,
455        TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 => 0xc090,
456        TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 => 0xc091,
457        TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 => 0xc092,
458        TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 => 0xc093,
459        TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 => 0xc094,
460        TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 => 0xc095,
461        TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 => 0xc096,
462        TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 => 0xc097,
463        TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 => 0xc098,
464        TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 => 0xc099,
465        TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 => 0xc09a,
466        TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 => 0xc09b,
467        TLS_RSA_WITH_AES_128_CCM => 0xc09c,
468        TLS_RSA_WITH_AES_256_CCM => 0xc09d,
469        TLS_DHE_RSA_WITH_AES_128_CCM => 0xc09e,
470        TLS_DHE_RSA_WITH_AES_256_CCM => 0xc09f,
471        TLS_RSA_WITH_AES_128_CCM_8 => 0xc0a0,
472        TLS_RSA_WITH_AES_256_CCM_8 => 0xc0a1,
473        TLS_DHE_RSA_WITH_AES_128_CCM_8 => 0xc0a2,
474        TLS_DHE_RSA_WITH_AES_256_CCM_8 => 0xc0a3,
475        TLS_PSK_WITH_AES_128_CCM => 0xc0a4,
476        TLS_PSK_WITH_AES_256_CCM => 0xc0a5,
477        TLS_DHE_PSK_WITH_AES_128_CCM => 0xc0a6,
478        TLS_DHE_PSK_WITH_AES_256_CCM => 0xc0a7,
479        TLS_PSK_WITH_AES_128_CCM_8 => 0xc0a8,
480        TLS_PSK_WITH_AES_256_CCM_8 => 0xc0a9,
481        TLS_PSK_DHE_WITH_AES_128_CCM_8 => 0xc0aa,
482        TLS_PSK_DHE_WITH_AES_256_CCM_8 => 0xc0ab,
483        TLS_ECDHE_ECDSA_WITH_AES_128_CCM => 0xc0ac,
484        TLS_ECDHE_ECDSA_WITH_AES_256_CCM => 0xc0ad,
485        TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 => 0xc0ae,
486        TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 => 0xc0af,
487        TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 => 0xccaa,
488        TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 => 0xccab,
489        TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 => 0xccac,
490        TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256 => 0xccad,
491        TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 => 0xccae,
492        SSL_RSA_FIPS_WITH_DES_CBC_SHA => 0xfefe,
493        SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA => 0xfeff,
494    }
495}
496
497enum_builder! {
498    /// The `SignatureScheme` TLS protocol enum.  Values in this enum are taken
499    /// from the various RFCs covering TLS, and are listed by IANA.
500    /// The `Unknown` item is used when processing unrecognised ordinals.
501    #[repr(u16)]
502    pub enum SignatureScheme {
503        RSA_PKCS1_SHA1 => 0x0201,
504        ECDSA_SHA1_Legacy => 0x0203,
505        RSA_PKCS1_SHA256 => 0x0401,
506        ECDSA_NISTP256_SHA256 => 0x0403,
507        RSA_PKCS1_SHA384 => 0x0501,
508        ECDSA_NISTP384_SHA384 => 0x0503,
509        RSA_PKCS1_SHA512 => 0x0601,
510        ECDSA_NISTP521_SHA512 => 0x0603,
511        RSA_PSS_SHA256 => 0x0804,
512        RSA_PSS_SHA384 => 0x0805,
513        RSA_PSS_SHA512 => 0x0806,
514        ED25519 => 0x0807,
515        ED448 => 0x0808,
516    }
517}
518
519impl SignatureScheme {
520    pub(crate) fn algorithm(&self) -> SignatureAlgorithm {
521        match *self {
522            Self::RSA_PKCS1_SHA1
523            | Self::RSA_PKCS1_SHA256
524            | Self::RSA_PKCS1_SHA384
525            | Self::RSA_PKCS1_SHA512
526            | Self::RSA_PSS_SHA256
527            | Self::RSA_PSS_SHA384
528            | Self::RSA_PSS_SHA512 => SignatureAlgorithm::RSA,
529            Self::ECDSA_SHA1_Legacy
530            | Self::ECDSA_NISTP256_SHA256
531            | Self::ECDSA_NISTP384_SHA384
532            | Self::ECDSA_NISTP521_SHA512 => SignatureAlgorithm::ECDSA,
533            Self::ED25519 => SignatureAlgorithm::ED25519,
534            Self::ED448 => SignatureAlgorithm::ED448,
535            _ => SignatureAlgorithm::Unknown(0),
536        }
537    }
538
539    /// Whether a particular `SignatureScheme` is allowed for TLS protocol signatures
540    /// in TLS1.3.
541    ///
542    /// This prevents (eg) RSA_PKCS1_SHA256 being offered or accepted, even if our
543    /// verifier supports it for other protocol versions.
544    ///
545    /// See RFC8446 s4.2.3.
546    pub(crate) fn supported_in_tls13(&self) -> bool {
547        matches!(
548            *self,
549            Self::ECDSA_NISTP521_SHA512
550                | Self::ECDSA_NISTP384_SHA384
551                | Self::ECDSA_NISTP256_SHA256
552                | Self::RSA_PSS_SHA512
553                | Self::RSA_PSS_SHA384
554                | Self::RSA_PSS_SHA256
555                | Self::ED25519
556        )
557    }
558}
559
560enum_builder! {
561    /// The `SignatureAlgorithm` TLS protocol enum.  Values in this enum are taken
562    /// from the various RFCs covering TLS, and are listed by IANA.
563    /// The `Unknown` item is used when processing unrecognised ordinals.
564    #[repr(u8)]
565    pub enum SignatureAlgorithm {
566        Anonymous => 0x00,
567        RSA => 0x01,
568        DSA => 0x02,
569        ECDSA => 0x03,
570        ED25519 => 0x07,
571        ED448 => 0x08,
572    }
573}
574
575enum_builder! {
576    /// The "TLS Certificate Compression Algorithm IDs" TLS protocol enum.
577    /// Values in this enum are taken from [RFC8879].
578    ///
579    /// [RFC8879]: https://www.rfc-editor.org/rfc/rfc8879.html#section-7.3
580    #[repr(u16)]
581    pub enum CertificateCompressionAlgorithm {
582        Zlib => 1,
583        Brotli => 2,
584        Zstd => 3,
585    }
586}
587
588enum_builder! {
589    /// The type of Encrypted Client Hello (`EchClientHelloType`).
590    ///
591    /// Specified in [draft-ietf-tls-esni Section 5].
592    ///
593    /// [draft-ietf-tls-esni Section 5]: <https://www.ietf.org/archive/id/draft-ietf-tls-esni-18.html#section-5>
594    #[repr(u8)]
595    pub enum EchClientHelloType {
596        ClientHelloOuter => 0,
597        ClientHelloInner => 1
598    }
599}
600
601#[cfg(test)]
602mod tests {
603    use super::*;
604    use crate::msgs::enums::tests::{test_enum16, test_enum8};
605
606    #[test]
607    fn test_enums() {
608        test_enum8::<SignatureAlgorithm>(SignatureAlgorithm::Anonymous, SignatureAlgorithm::ECDSA);
609        test_enum8::<ContentType>(ContentType::ChangeCipherSpec, ContentType::Heartbeat);
610        test_enum8::<HandshakeType>(HandshakeType::HelloRequest, HandshakeType::MessageHash);
611        test_enum8::<AlertDescription>(
612            AlertDescription::CloseNotify,
613            AlertDescription::NoApplicationProtocol,
614        );
615        test_enum16::<CertificateCompressionAlgorithm>(
616            CertificateCompressionAlgorithm::Zlib,
617            CertificateCompressionAlgorithm::Zstd,
618        );
619    }
620}
rustls/enums.rs

rustls/
enums.rs
