Botan 2.1.0 Crypto and TLS for C++11

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Public Member Functions | Static Public Member Functions | List of all members
Botan::TLS::Ciphersuite Class Reference

`#include <tls_ciphersuite.h>`

## Public Member Functions
bool | cbc_ciphersuite () const
std::string | cipher_algo () const
size_t | cipher_keylen () const
| Ciphersuite ()=default
uint16_t | ciphersuite_code () const
bool | ecc_ciphersuite () const
std::string | kex_algo () const
std::string | mac_algo () const
size_t | mac_keylen () const
size_t | nonce_bytes_from_handshake () const
size_t | nonce_bytes_from_record () const
bool | operator< (const Ciphersuite &o) const
bool | operator< (const uint16_t c) const
std::string | prf_algo () const
bool | psk_ciphersuite () const
std::string | sig_algo () const
std::string | to_string () const
bool | valid () const

## Static Public Member Functions
static const std::vector< Ciphersuite > & | all_known_ciphersuites ()
static Ciphersuite | by_id (uint16_t suite)
static bool | is_scsv (uint16_t suite)

## Detailed Description

Ciphersuite Information

Definition at line 22 of file tls_ciphersuite.h.

## Constructor & Destructor Documentation

Botan::TLS::Ciphersuite::Ciphersuite | ( |  | ) |
| default

Referenced by all_known_ciphersuites(), and by_id().

## Member Function Documentation

const std::vector< Ciphersuite > & Botan::TLS::Ciphersuite::all_known_ciphersuites | ( |  | ) |
| static

Generate a static list of all known ciphersuites and return it.

Returns
  list of all known ciphersuites

Definition at line 18 of file tls_suite_info.cpp.

References Ciphersuite().

Referenced by by_id(), and Botan::TLS::Policy::ciphersuite_list().

19 {
20 // Note that this list of ciphersuites is ordered by id!
21 static const std::vector<Ciphersuite> g_ciphersuite_list = {
22 Ciphersuite(0x000A, "RSA_WITH_3DES_EDE_CBC_SHA", "RSA", "RSA", "3DES", 24, 8, 0, "SHA-1", 20, ""),
23 Ciphersuite(0x0013, "DHE_DSS_WITH_3DES_EDE_CBC_SHA", "DSA", "DH", "3DES", 24, 8, 0, "SHA-1", 20, ""),
24 Ciphersuite(0x0016, "DHE_RSA_WITH_3DES_EDE_CBC_SHA", "RSA", "DH", "3DES", 24, 8, 0, "SHA-1", 20, ""),
25 Ciphersuite(0x001B, "DH_anon_WITH_3DES_EDE_CBC_SHA", "", "DH", "3DES", 24, 8, 0, "SHA-1", 20, ""),
26 Ciphersuite(0x002F, "RSA_WITH_AES_128_CBC_SHA", "RSA", "RSA", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
27 Ciphersuite(0x0032, "DHE_DSS_WITH_AES_128_CBC_SHA", "DSA", "DH", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
28 Ciphersuite(0x0033, "DHE_RSA_WITH_AES_128_CBC_SHA", "RSA", "DH", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
29 Ciphersuite(0x0034, "DH_anon_WITH_AES_128_CBC_SHA", "", "DH", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
30 Ciphersuite(0x0035, "RSA_WITH_AES_256_CBC_SHA", "RSA", "RSA", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
31 Ciphersuite(0x0038, "DHE_DSS_WITH_AES_256_CBC_SHA", "DSA", "DH", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
32 Ciphersuite(0x0039, "DHE_RSA_WITH_AES_256_CBC_SHA", "RSA", "DH", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
33 Ciphersuite(0x003A, "DH_anon_WITH_AES_256_CBC_SHA", "", "DH", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
34 Ciphersuite(0x003C, "RSA_WITH_AES_128_CBC_SHA256", "RSA", "RSA", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
35 Ciphersuite(0x003D, "RSA_WITH_AES_256_CBC_SHA256", "RSA", "RSA", "AES-256", 32, 16, 0, "SHA-256", 32, ""),
36 Ciphersuite(0x0040, "DHE_DSS_WITH_AES_128_CBC_SHA256", "DSA", "DH", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
37 Ciphersuite(0x0041, "RSA_WITH_CAMELLIA_128_CBC_SHA", "RSA", "RSA", "Camellia-128", 16, 16, 0, "SHA-1", 20, ""),
38 Ciphersuite(0x0044, "DHE_DSS_WITH_CAMELLIA_128_CBC_SHA", "DSA", "DH", "Camellia-128", 16, 16, 0, "SHA-1", 20, ""),
39 Ciphersuite(0x0045, "DHE_RSA_WITH_CAMELLIA_128_CBC_SHA", "RSA", "DH", "Camellia-128", 16, 16, 0, "SHA-1", 20, ""),
40 Ciphersuite(0x0046, "DH_anon_WITH_CAMELLIA_128_CBC_SHA", "", "DH", "Camellia-128", 16, 16, 0, "SHA-1", 20, ""),
41 Ciphersuite(0x0067, "DHE_RSA_WITH_AES_128_CBC_SHA256", "RSA", "DH", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
42 Ciphersuite(0x006A, "DHE_DSS_WITH_AES_256_CBC_SHA256", "DSA", "DH", "AES-256", 32, 16, 0, "SHA-256", 32, ""),
43 Ciphersuite(0x006B, "DHE_RSA_WITH_AES_256_CBC_SHA256", "RSA", "DH", "AES-256", 32, 16, 0, "SHA-256", 32, ""),
44 Ciphersuite(0x006C, "DH_anon_WITH_AES_128_CBC_SHA256", "", "DH", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
45 Ciphersuite(0x006D, "DH_anon_WITH_AES_256_CBC_SHA256", "", "DH", "AES-256", 32, 16, 0, "SHA-256", 32, ""),
46 Ciphersuite(0x0084, "RSA_WITH_CAMELLIA_256_CBC_SHA", "RSA", "RSA", "Camellia-256", 32, 16, 0, "SHA-1", 20, ""),
47 Ciphersuite(0x0087, "DHE_DSS_WITH_CAMELLIA_256_CBC_SHA", "DSA", "DH", "Camellia-256", 32, 16, 0, "SHA-1", 20, ""),
48 Ciphersuite(0x0088, "DHE_RSA_WITH_CAMELLIA_256_CBC_SHA", "RSA", "DH", "Camellia-256", 32, 16, 0, "SHA-1", 20, ""),
49 Ciphersuite(0x0089, "DH_anon_WITH_CAMELLIA_256_CBC_SHA", "", "DH", "Camellia-256", 32, 16, 0, "SHA-1", 20, ""),
50 Ciphersuite(0x008B, "PSK_WITH_3DES_EDE_CBC_SHA", "", "PSK", "3DES", 24, 8, 0, "SHA-1", 20, ""),
51 Ciphersuite(0x008C, "PSK_WITH_AES_128_CBC_SHA", "", "PSK", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
52 Ciphersuite(0x008D, "PSK_WITH_AES_256_CBC_SHA", "", "PSK", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
53 Ciphersuite(0x008F, "DHE_PSK_WITH_3DES_EDE_CBC_SHA", "", "DHE_PSK", "3DES", 24, 8, 0, "SHA-1", 20, ""),
54 Ciphersuite(0x0090, "DHE_PSK_WITH_AES_128_CBC_SHA", "", "DHE_PSK", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
55 Ciphersuite(0x0091, "DHE_PSK_WITH_AES_256_CBC_SHA", "", "DHE_PSK", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
56 Ciphersuite(0x0096, "RSA_WITH_SEED_CBC_SHA", "RSA", "RSA", "SEED", 16, 16, 0, "SHA-1", 20, ""),
57 Ciphersuite(0x0099, "DHE_DSS_WITH_SEED_CBC_SHA", "DSA", "DH", "SEED", 16, 16, 0, "SHA-1", 20, ""),
58 Ciphersuite(0x009A, "DHE_RSA_WITH_SEED_CBC_SHA", "RSA", "DH", "SEED", 16, 16, 0, "SHA-1", 20, ""),
59 Ciphersuite(0x009B, "DH_anon_WITH_SEED_CBC_SHA", "", "DH", "SEED", 16, 16, 0, "SHA-1", 20, ""),
60 Ciphersuite(0x009C, "RSA_WITH_AES_128_GCM_SHA256", "RSA", "RSA", "AES-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
61 Ciphersuite(0x009D, "RSA_WITH_AES_256_GCM_SHA384", "RSA", "RSA", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
62 Ciphersuite(0x009E, "DHE_RSA_WITH_AES_128_GCM_SHA256", "RSA", "DH", "AES-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
63 Ciphersuite(0x009F, "DHE_RSA_WITH_AES_256_GCM_SHA384", "RSA", "DH", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
64 Ciphersuite(0x00A2, "DHE_DSS_WITH_AES_128_GCM_SHA256", "DSA", "DH", "AES-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
65 Ciphersuite(0x00A3, "DHE_DSS_WITH_AES_256_GCM_SHA384", "DSA", "DH", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
66 Ciphersuite(0x00A6, "DH_anon_WITH_AES_128_GCM_SHA256", "", "DH", "AES-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
67 Ciphersuite(0x00A7, "DH_anon_WITH_AES_256_GCM_SHA384", "", "DH", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
68 Ciphersuite(0x00A8, "PSK_WITH_AES_128_GCM_SHA256", "", "PSK", "AES-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
69 Ciphersuite(0x00A9, "PSK_WITH_AES_256_GCM_SHA384", "", "PSK", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
70 Ciphersuite(0x00AA, "DHE_PSK_WITH_AES_128_GCM_SHA256", "", "DHE_PSK", "AES-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
71 Ciphersuite(0x00AB, "DHE_PSK_WITH_AES_256_GCM_SHA384", "", "DHE_PSK", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
72 Ciphersuite(0x00AE, "PSK_WITH_AES_128_CBC_SHA256", "", "PSK", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
73 Ciphersuite(0x00AF, "PSK_WITH_AES_256_CBC_SHA384", "", "PSK", "AES-256", 32, 16, 0, "SHA-384", 48, ""),
74 Ciphersuite(0x00B2, "DHE_PSK_WITH_AES_128_CBC_SHA256", "", "DHE_PSK", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
75 Ciphersuite(0x00B3, "DHE_PSK_WITH_AES_256_CBC_SHA384", "", "DHE_PSK", "AES-256", 32, 16, 0, "SHA-384", 48, ""),
76 Ciphersuite(0x00BA, "RSA_WITH_CAMELLIA_128_CBC_SHA256", "RSA", "RSA", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
77 Ciphersuite(0x00BD, "DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256", "DSA", "DH", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
78 Ciphersuite(0x00BE, "DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256", "RSA", "DH", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
79 Ciphersuite(0x00BF, "DH_anon_WITH_CAMELLIA_128_CBC_SHA256", "", "DH", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
80 Ciphersuite(0x00C0, "RSA_WITH_CAMELLIA_256_CBC_SHA256", "RSA", "RSA", "Camellia-256", 32, 16, 0, "SHA-256", 32, ""),
81 Ciphersuite(0x00C3, "DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256", "DSA", "DH", "Camellia-256", 32, 16, 0, "SHA-256", 32, ""),
82 Ciphersuite(0x00C4, "DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256", "RSA", "DH", "Camellia-256", 32, 16, 0, "SHA-256", 32, ""),
83 Ciphersuite(0x00C5, "DH_anon_WITH_CAMELLIA_256_CBC_SHA256", "", "DH", "Camellia-256", 32, 16, 0, "SHA-256", 32, ""),
84 Ciphersuite(0x16B7, "CECPQ1_RSA_WITH_CHACHA20_POLY1305_SHA256", "RSA", "CECPQ1", "ChaCha20Poly1305", 32, 12, 0, "AEAD", 0, "SHA-256"),
85 Ciphersuite(0x16B8, "CECPQ1_ECDSA_WITH_CHACHA20_POLY1305_SHA256", "ECDSA", "CECPQ1", "ChaCha20Poly1305", 32, 12, 0, "AEAD", 0, "SHA-256"),
86 Ciphersuite(0x16B9, "CECPQ1_RSA_WITH_AES_256_GCM_SHA384", "RSA", "CECPQ1", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
87 Ciphersuite(0x16BA, "CECPQ1_ECDSA_WITH_AES_256_GCM_SHA384", "ECDSA", "CECPQ1", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
88 Ciphersuite(0xC008, "ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA", "ECDSA", "ECDH", "3DES", 24, 8, 0, "SHA-1", 20, ""),
89 Ciphersuite(0xC009, "ECDHE_ECDSA_WITH_AES_128_CBC_SHA", "ECDSA", "ECDH", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
90 Ciphersuite(0xC00A, "ECDHE_ECDSA_WITH_AES_256_CBC_SHA", "ECDSA", "ECDH", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
91 Ciphersuite(0xC012, "ECDHE_RSA_WITH_3DES_EDE_CBC_SHA", "RSA", "ECDH", "3DES", 24, 8, 0, "SHA-1", 20, ""),
92 Ciphersuite(0xC013, "ECDHE_RSA_WITH_AES_128_CBC_SHA", "RSA", "ECDH", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
93 Ciphersuite(0xC014, "ECDHE_RSA_WITH_AES_256_CBC_SHA", "RSA", "ECDH", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
94 Ciphersuite(0xC017, "ECDH_anon_WITH_3DES_EDE_CBC_SHA", "", "ECDH", "3DES", 24, 8, 0, "SHA-1", 20, ""),
95 Ciphersuite(0xC018, "ECDH_anon_WITH_AES_128_CBC_SHA", "", "ECDH", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
96 Ciphersuite(0xC019, "ECDH_anon_WITH_AES_256_CBC_SHA", "", "ECDH", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
97 Ciphersuite(0xC01A, "SRP_SHA_WITH_3DES_EDE_CBC_SHA", "", "SRP_SHA", "3DES", 24, 8, 0, "SHA-1", 20, ""),
98 Ciphersuite(0xC01B, "SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA", "RSA", "SRP_SHA", "3DES", 24, 8, 0, "SHA-1", 20, ""),
99 Ciphersuite(0xC01C, "SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA", "DSA", "SRP_SHA", "3DES", 24, 8, 0, "SHA-1", 20, ""),
100 Ciphersuite(0xC01D, "SRP_SHA_WITH_AES_128_CBC_SHA", "", "SRP_SHA", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
101 Ciphersuite(0xC01E, "SRP_SHA_RSA_WITH_AES_128_CBC_SHA", "RSA", "SRP_SHA", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
102 Ciphersuite(0xC01F, "SRP_SHA_DSS_WITH_AES_128_CBC_SHA", "DSA", "SRP_SHA", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
103 Ciphersuite(0xC020, "SRP_SHA_WITH_AES_256_CBC_SHA", "", "SRP_SHA", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
104 Ciphersuite(0xC021, "SRP_SHA_RSA_WITH_AES_256_CBC_SHA", "RSA", "SRP_SHA", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
105 Ciphersuite(0xC022, "SRP_SHA_DSS_WITH_AES_256_CBC_SHA", "DSA", "SRP_SHA", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
106 Ciphersuite(0xC023, "ECDHE_ECDSA_WITH_AES_128_CBC_SHA256", "ECDSA", "ECDH", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
107 Ciphersuite(0xC024, "ECDHE_ECDSA_WITH_AES_256_CBC_SHA384", "ECDSA", "ECDH", "AES-256", 32, 16, 0, "SHA-384", 48, ""),
108 Ciphersuite(0xC027, "ECDHE_RSA_WITH_AES_128_CBC_SHA256", "RSA", "ECDH", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
109 Ciphersuite(0xC028, "ECDHE_RSA_WITH_AES_256_CBC_SHA384", "RSA", "ECDH", "AES-256", 32, 16, 0, "SHA-384", 48, ""),
110 Ciphersuite(0xC02B, "ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", "ECDSA", "ECDH", "AES-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
111 Ciphersuite(0xC02C, "ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", "ECDSA", "ECDH", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
112 Ciphersuite(0xC02F, "ECDHE_RSA_WITH_AES_128_GCM_SHA256", "RSA", "ECDH", "AES-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
113 Ciphersuite(0xC030, "ECDHE_RSA_WITH_AES_256_GCM_SHA384", "RSA", "ECDH", "AES-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
114 Ciphersuite(0xC034, "ECDHE_PSK_WITH_3DES_EDE_CBC_SHA", "", "ECDHE_PSK", "3DES", 24, 8, 0, "SHA-1", 20, ""),
115 Ciphersuite(0xC035, "ECDHE_PSK_WITH_AES_128_CBC_SHA", "", "ECDHE_PSK", "AES-128", 16, 16, 0, "SHA-1", 20, ""),
116 Ciphersuite(0xC036, "ECDHE_PSK_WITH_AES_256_CBC_SHA", "", "ECDHE_PSK", "AES-256", 32, 16, 0, "SHA-1", 20, ""),
117 Ciphersuite(0xC037, "ECDHE_PSK_WITH_AES_128_CBC_SHA256", "", "ECDHE_PSK", "AES-128", 16, 16, 0, "SHA-256", 32, ""),
118 Ciphersuite(0xC038, "ECDHE_PSK_WITH_AES_256_CBC_SHA384", "", "ECDHE_PSK", "AES-256", 32, 16, 0, "SHA-384", 48, ""),
119 Ciphersuite(0xC072, "ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256", "ECDSA", "ECDH", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
120 Ciphersuite(0xC073, "ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384", "ECDSA", "ECDH", "Camellia-256", 32, 16, 0, "SHA-384", 48, ""),
121 Ciphersuite(0xC076, "ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256", "RSA", "ECDH", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
122 Ciphersuite(0xC077, "ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384", "RSA", "ECDH", "Camellia-256", 32, 16, 0, "SHA-384", 48, ""),
123 Ciphersuite(0xC07A, "RSA_WITH_CAMELLIA_128_GCM_SHA256", "RSA", "RSA", "Camellia-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
124 Ciphersuite(0xC07B, "RSA_WITH_CAMELLIA_256_GCM_SHA384", "RSA", "RSA", "Camellia-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
125 Ciphersuite(0xC07C, "DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256", "RSA", "DH", "Camellia-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
126 Ciphersuite(0xC07D, "DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384", "RSA", "DH", "Camellia-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
127 Ciphersuite(0xC080, "DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256", "DSA", "DH", "Camellia-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
128 Ciphersuite(0xC081, "DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384", "DSA", "DH", "Camellia-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
129 Ciphersuite(0xC084, "DH_anon_WITH_CAMELLIA_128_GCM_SHA256", "", "DH", "Camellia-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
130 Ciphersuite(0xC085, "DH_anon_WITH_CAMELLIA_256_GCM_SHA384", "", "DH", "Camellia-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
131 Ciphersuite(0xC086, "ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256", "ECDSA", "ECDH", "Camellia-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
132 Ciphersuite(0xC087, "ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384", "ECDSA", "ECDH", "Camellia-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
133 Ciphersuite(0xC08A, "ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256", "RSA", "ECDH", "Camellia-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
134 Ciphersuite(0xC08B, "ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384", "RSA", "ECDH", "Camellia-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
135 Ciphersuite(0xC08E, "PSK_WITH_CAMELLIA_128_GCM_SHA256", "", "PSK", "Camellia-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
136 Ciphersuite(0xC08F, "PSK_WITH_CAMELLIA_256_GCM_SHA384", "", "PSK", "Camellia-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
137 Ciphersuite(0xC090, "DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256", "", "DHE_PSK", "Camellia-128/GCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
138 Ciphersuite(0xC091, "DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384", "", "DHE_PSK", "Camellia-256/GCM", 32, 4, 8, "AEAD", 0, "SHA-384"),
139 Ciphersuite(0xC094, "PSK_WITH_CAMELLIA_128_CBC_SHA256", "", "PSK", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
140 Ciphersuite(0xC095, "PSK_WITH_CAMELLIA_256_CBC_SHA384", "", "PSK", "Camellia-256", 32, 16, 0, "SHA-384", 48, ""),
141 Ciphersuite(0xC096, "DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256", "", "DHE_PSK", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
142 Ciphersuite(0xC097, "DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384", "", "DHE_PSK", "Camellia-256", 32, 16, 0, "SHA-384", 48, ""),
143 Ciphersuite(0xC09A, "ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256", "", "ECDHE_PSK", "Camellia-128", 16, 16, 0, "SHA-256", 32, ""),
144 Ciphersuite(0xC09B, "ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384", "", "ECDHE_PSK", "Camellia-256", 32, 16, 0, "SHA-384", 48, ""),
145 Ciphersuite(0xC09C, "RSA_WITH_AES_128_CCM", "RSA", "RSA", "AES-128/CCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
146 Ciphersuite(0xC09D, "RSA_WITH_AES_256_CCM", "RSA", "RSA", "AES-256/CCM", 32, 4, 8, "AEAD", 0, "SHA-256"),
147 Ciphersuite(0xC09E, "DHE_RSA_WITH_AES_128_CCM", "RSA", "DH", "AES-128/CCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
148 Ciphersuite(0xC09F, "DHE_RSA_WITH_AES_256_CCM", "RSA", "DH", "AES-256/CCM", 32, 4, 8, "AEAD", 0, "SHA-256"),
149 Ciphersuite(0xC0A0, "RSA_WITH_AES_128_CCM_8", "RSA", "RSA", "AES-128/CCM(8)", 16, 4, 8, "AEAD", 0, "SHA-256"),
150 Ciphersuite(0xC0A1, "RSA_WITH_AES_256_CCM_8", "RSA", "RSA", "AES-256/CCM(8)", 32, 4, 8, "AEAD", 0, "SHA-256"),
151 Ciphersuite(0xC0A2, "DHE_RSA_WITH_AES_128_CCM_8", "RSA", "DH", "AES-128/CCM(8)", 16, 4, 8, "AEAD", 0, "SHA-256"),
152 Ciphersuite(0xC0A3, "DHE_RSA_WITH_AES_256_CCM_8", "RSA", "DH", "AES-256/CCM(8)", 32, 4, 8, "AEAD", 0, "SHA-256"),
153 Ciphersuite(0xC0A4, "PSK_WITH_AES_128_CCM", "", "PSK", "AES-128/CCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
154 Ciphersuite(0xC0A5, "PSK_WITH_AES_256_CCM", "", "PSK", "AES-256/CCM", 32, 4, 8, "AEAD", 0, "SHA-256"),
155 Ciphersuite(0xC0A6, "DHE_PSK_WITH_AES_128_CCM", "", "DHE_PSK", "AES-128/CCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
156 Ciphersuite(0xC0A7, "DHE_PSK_WITH_AES_256_CCM", "", "DHE_PSK", "AES-256/CCM", 32, 4, 8, "AEAD", 0, "SHA-256"),
157 Ciphersuite(0xC0A8, "PSK_WITH_AES_128_CCM_8", "", "PSK", "AES-128/CCM(8)", 16, 4, 8, "AEAD", 0, "SHA-256"),
158 Ciphersuite(0xC0A9, "PSK_WITH_AES_256_CCM_8", "", "PSK", "AES-256/CCM(8)", 32, 4, 8, "AEAD", 0, "SHA-256"),
159 Ciphersuite(0xC0AA, "PSK_DHE_WITH_AES_128_CCM_8", "", "DHE_PSK", "AES-128/CCM(8)", 16, 4, 8, "AEAD", 0, "SHA-256"),
160 Ciphersuite(0xC0AB, "PSK_DHE_WITH_AES_256_CCM_8", "", "DHE_PSK", "AES-256/CCM(8)", 32, 4, 8, "AEAD", 0, "SHA-256"),
161 Ciphersuite(0xC0AC, "ECDHE_ECDSA_WITH_AES_128_CCM", "ECDSA", "ECDH", "AES-128/CCM", 16, 4, 8, "AEAD", 0, "SHA-256"),
162 Ciphersuite(0xC0AD, "ECDHE_ECDSA_WITH_AES_256_CCM", "ECDSA", "ECDH", "AES-256/CCM", 32, 4, 8, "AEAD", 0, "SHA-256"),
163 Ciphersuite(0xC0AE, "ECDHE_ECDSA_WITH_AES_128_CCM_8", "ECDSA", "ECDH", "AES-128/CCM(8)", 16, 4, 8, "AEAD", 0, "SHA-256"),
164 Ciphersuite(0xC0AF, "ECDHE_ECDSA_WITH_AES_256_CCM_8", "ECDSA", "ECDH", "AES-256/CCM(8)", 32, 4, 8, "AEAD", 0, "SHA-256"),
165 Ciphersuite(0xCC13, "ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256", "RSA", "ECDH", "ChaCha20Poly1305", 32, 0, 0, "AEAD", 0, "SHA-256"),
166 Ciphersuite(0xCC14, "ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256", "ECDSA", "ECDH", "ChaCha20Poly1305", 32, 0, 0, "AEAD", 0, "SHA-256"),
167 Ciphersuite(0xCC15, "DHE_RSA_WITH_CHACHA20_POLY1305_SHA256", "RSA", "DH", "ChaCha20Poly1305", 32, 0, 0, "AEAD", 0, "SHA-256"),
168 Ciphersuite(0xCCA8, "ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256", "RSA", "ECDH", "ChaCha20Poly1305", 32, 12, 0, "AEAD", 0, "SHA-256"),
169 Ciphersuite(0xCCA9, "ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256", "ECDSA", "ECDH", "ChaCha20Poly1305", 32, 12, 0, "AEAD", 0, "SHA-256"),
170 Ciphersuite(0xCCAA, "DHE_RSA_WITH_CHACHA20_POLY1305_SHA256", "RSA", "DH", "ChaCha20Poly1305", 32, 12, 0, "AEAD", 0, "SHA-256"),
171 Ciphersuite(0xCCAB, "PSK_WITH_CHACHA20_POLY1305_SHA256", "", "PSK", "ChaCha20Poly1305", 32, 12, 0, "AEAD", 0, "SHA-256"),
172 Ciphersuite(0xCCAC, "ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256", "", "ECDHE_PSK", "ChaCha20Poly1305", 32, 12, 0, "AEAD", 0, "SHA-256"),
173 Ciphersuite(0xCCAD, "DHE_PSK_WITH_CHACHA20_POLY1305_SHA256", "", "DHE_PSK", "ChaCha20Poly1305", 32, 12, 0, "AEAD", 0, "SHA-256"),
174 Ciphersuite(0xFFC0, "DHE_RSA_WITH_AES_128_OCB_SHA256", "RSA", "DH", "AES-128/OCB(12)", 16, 12, 0, "AEAD", 0, "SHA-256"),
175 Ciphersuite(0xFFC1, "DHE_RSA_WITH_AES_256_OCB_SHA256", "RSA", "DH", "AES-256/OCB(12)", 32, 12, 0, "AEAD", 0, "SHA-256"),
176 Ciphersuite(0xFFC2, "ECDHE_RSA_WITH_AES_128_OCB_SHA256", "RSA", "ECDH", "AES-128/OCB(12)", 16, 12, 0, "AEAD", 0, "SHA-256"),
177 Ciphersuite(0xFFC3, "ECDHE_RSA_WITH_AES_256_OCB_SHA256", "RSA", "ECDH", "AES-256/OCB(12)", 32, 12, 0, "AEAD", 0, "SHA-256"),
178 Ciphersuite(0xFFC4, "ECDHE_ECDSA_WITH_AES_128_OCB_SHA256", "ECDSA", "ECDH", "AES-128/OCB(12)", 16, 12, 0, "AEAD", 0, "SHA-256"),
179 Ciphersuite(0xFFC5, "ECDHE_ECDSA_WITH_AES_256_OCB_SHA256", "ECDSA", "ECDH", "AES-256/OCB(12)", 32, 12, 0, "AEAD", 0, "SHA-256"),
180 Ciphersuite(0xFFC6, "PSK_WITH_AES_128_OCB_SHA256", "", "PSK", "AES-128/OCB(12)", 16, 12, 0, "AEAD", 0, "SHA-256"),
181 Ciphersuite(0xFFC7, "PSK_WITH_AES_256_OCB_SHA256", "", "PSK", "AES-256/OCB(12)", 32, 12, 0, "AEAD", 0, "SHA-256"),
182 Ciphersuite(0xFFC8, "DHE_PSK_WITH_AES_128_OCB_SHA256", "", "DHE_PSK", "AES-128/OCB(12)", 16, 12, 0, "AEAD", 0, "SHA-256"),
183 Ciphersuite(0xFFC9, "DHE_PSK_WITH_AES_256_OCB_SHA256", "", "DHE_PSK", "AES-256/OCB(12)", 32, 12, 0, "AEAD", 0, "SHA-256"),
184 Ciphersuite(0xFFCA, "ECDHE_PSK_WITH_AES_128_OCB_SHA256", "", "ECDHE_PSK", "AES-128/OCB(12)", 16, 12, 0, "AEAD", 0, "SHA-256"),
185 Ciphersuite(0xFFCB, "ECDHE_PSK_WITH_AES_256_OCB_SHA256", "", "ECDHE_PSK", "AES-256/OCB(12)", 32, 12, 0, "AEAD", 0, "SHA-256"),
186 Ciphersuite(0xFFCC, "CECPQ1_RSA_WITH_AES_256_OCB_SHA256", "RSA", "CECPQ1", "AES-256/OCB(12)", 32, 12, 0, "AEAD", 0, "SHA-256"),
187 Ciphersuite(0xFFCD, "CECPQ1_ECDSA_WITH_AES_256_OCB_SHA256", "ECDSA", "CECPQ1", "AES-256/OCB(12)", 32, 12, 0, "AEAD", 0, "SHA-256"),
188 };
189
190 return g_ciphersuite_list;
191 }
Botan::TLS::Ciphersuite::Ciphersuite
Ciphersuite()=default

Ciphersuite Botan::TLS::Ciphersuite::by_id | ( | uint16_t | suite | ) |
| static

Convert an SSL/TLS ciphersuite to algorithm fields

Parameters

  suite | the ciphersuite code number

Returns
  ciphersuite object

Definition at line 43 of file tls_ciphersuite.cpp.

References all_known_ciphersuites(), and Ciphersuite().

Referenced by Botan::TLS::Session::ciphersuite(), Botan::TLS::Handshake_State::server_hello(), and Botan::TLS::Server_Hello::Server_Hello().

44 {
45 const std::vector<Ciphersuite>& all_suites = all_known_ciphersuites();
46 auto s = std::lower_bound(all_suites.begin(), all_suites.end(), suite);
47
48 if(s != all_suites.end() && s->ciphersuite_code() == suite)
49 {
50 return *s;
51 }
52
53 return Ciphersuite(); // some unknown ciphersuite
54 }
Botan::TLS::Ciphersuite::Ciphersuite
Ciphersuite()=default
Botan::TLS::Ciphersuite::all_known_ciphersuites
static const std::vector< Ciphersuite > & all_known_ciphersuites()
Definition: tls_suite_info.cpp:18

bool Botan::TLS::Ciphersuite::cbc_ciphersuite | ( |  | ) | const

Returns
  true if this suite uses a CBC cipher

Definition at line 38 of file tls_ciphersuite.cpp.

References mac_algo().

Referenced by Botan::TLS::Server_Hello::Server_Hello().

39 {
40 return (mac_algo() != "AEAD");
41 }
Botan::TLS::Ciphersuite::mac_algo
std::string mac_algo() const
Definition: tls_ciphersuite.h:88

std::string Botan::TLS::Ciphersuite::cipher_algo | ( |  | ) | const
| inline

Returns
  symmetric cipher algorithm used by this ciphersuite

Definition at line 83 of file tls_ciphersuite.h.

Referenced by Botan::TLS::Connection_Cipher_State::Connection_Cipher_State().

83 { return m_cipher_algo; }

size_t Botan::TLS::Ciphersuite::cipher_keylen | ( |  | ) | const
| inline

Returns
  cipher key length used by this ciphersuite

Definition at line 100 of file tls_ciphersuite.h.

Referenced by Botan::TLS::Connection_Cipher_State::Connection_Cipher_State(), and Botan::TLS::Session_Keys::Session_Keys().

100 { return m_cipher_keylen; }

uint16_t Botan::TLS::Ciphersuite::ciphersuite_code | ( |  | ) | const
| inline

Returns
  ciphersuite number

Definition at line 53 of file tls_ciphersuite.h.

Referenced by operator<().

53 { return m_ciphersuite_code; }

bool Botan::TLS::Ciphersuite::ecc_ciphersuite | ( |  | ) | const

Returns
  true if this is an ECC ciphersuite

Definition at line 33 of file tls_ciphersuite.cpp.

References kex_algo(), and sig_algo().

Referenced by Botan::TLS::Server_Hello::Server_Hello().

34 {
35 return (sig_algo() == "ECDSA" || kex_algo() == "ECDH" || kex_algo() == "ECDHE_PSK");
36 }
Botan::TLS::Ciphersuite::sig_algo
std::string sig_algo() const
Definition: tls_ciphersuite.h:78
Botan::TLS::Ciphersuite::kex_algo
std::string kex_algo() const
Definition: tls_ciphersuite.h:73

bool Botan::TLS::Ciphersuite::is_scsv | ( | uint16_t | suite | ) |
| static

Returns true iff this suite is a known SCSV

Definition at line 20 of file tls_ciphersuite.cpp.

21 {
22 // TODO: derive from IANA file in script
23 return (suite == 0x00FF || suite == 0x5600);
24 }

std::string Botan::TLS::Ciphersuite::kex_algo | ( |  | ) | const
| inline

Returns
  key exchange algorithm used by this ciphersuite

Definition at line 73 of file tls_ciphersuite.h.

Referenced by Botan::TLS::Client_Key_Exchange::Client_Key_Exchange(), ecc_ciphersuite(), psk_ciphersuite(), and Botan::TLS::Server_Key_Exchange::Server_Key_Exchange().

73 { return m_kex_algo; }

std::string Botan::TLS::Ciphersuite::mac_algo | ( |  | ) | const
| inline

Returns
  message authentication algorithm used by this ciphersuite

Definition at line 88 of file tls_ciphersuite.h.

Referenced by cbc_ciphersuite(), and Botan::TLS::Connection_Cipher_State::Connection_Cipher_State().

88 { return m_mac_algo; }

size_t Botan::TLS::Ciphersuite::mac_keylen | ( |  | ) | const
| inline

Definition at line 106 of file tls_ciphersuite.h.

Referenced by Botan::TLS::Connection_Cipher_State::Connection_Cipher_State(), and Botan::TLS::Session_Keys::Session_Keys().

106 { return m_mac_keylen; }

size_t Botan::TLS::Ciphersuite::nonce_bytes_from_handshake | ( |  | ) | const
| inline

Definition at line 104 of file tls_ciphersuite.h.

Referenced by Botan::TLS::Session_Keys::Session_Keys().

104 { return m_nonce_bytes_from_handshake; }

size_t Botan::TLS::Ciphersuite::nonce_bytes_from_record | ( |  | ) | const
| inline

Definition at line 102 of file tls_ciphersuite.h.

102 { return m_nonce_bytes_from_record; }

bool Botan::TLS::Ciphersuite::operator< | ( | const Ciphersuite & | o | ) | const
| inline

Definition at line 113 of file tls_ciphersuite.h.

References ciphersuite_code().

113 { return ciphersuite_code() < o.ciphersuite_code(); }
Botan::TLS::Ciphersuite::ciphersuite_code
uint16_t ciphersuite_code() const
Definition: tls_ciphersuite.h:53

bool Botan::TLS::Ciphersuite::operator< | ( | const uint16_t | c | ) | const
| inline

Definition at line 114 of file tls_ciphersuite.h.

114 { return ciphersuite_code() < c; }
Botan::TLS::Ciphersuite::ciphersuite_code
uint16_t ciphersuite_code() const
Definition: tls_ciphersuite.h:53

std::string Botan::TLS::Ciphersuite::prf_algo | ( |  | ) | const
| inline

Definition at line 90 of file tls_ciphersuite.h.

Referenced by Botan::TLS::Handshake_State::protocol_specific_prf(), and Botan::TLS::Session_Keys::Session_Keys().

91 {
92 if(m_prf_algo && *m_prf_algo)
93 return m_prf_algo;
94 return m_mac_algo;
95 }

bool Botan::TLS::Ciphersuite::psk_ciphersuite | ( |  | ) | const

Returns
  true if this is a PSK ciphersuite

Definition at line 26 of file tls_ciphersuite.cpp.

References kex_algo().

27 {
28 return (kex_algo() == "PSK" ||
29 kex_algo() == "DHE_PSK" ||
30 kex_algo() == "ECDHE_PSK");
31 }
Botan::TLS::Ciphersuite::kex_algo
std::string kex_algo() const
Definition: tls_ciphersuite.h:73

std::string Botan::TLS::Ciphersuite::sig_algo | ( |  | ) | const
| inline

Returns
  signature algorithm used by this ciphersuite

Definition at line 78 of file tls_ciphersuite.h.

Referenced by ecc_ciphersuite(), and Botan::TLS::Server_Key_Exchange::Server_Key_Exchange().

78 { return m_sig_algo; }

std::string Botan::TLS::Ciphersuite::to_string | ( |  | ) | const
| inline

Formats the ciphersuite back to an RFC-style ciphersuite string

Returns
  RFC ciphersuite string identifier

Definition at line 48 of file tls_ciphersuite.h.

48 { return m_iana_id; }

bool Botan::TLS::Ciphersuite::valid | ( |  | ) | const
| inline

Returns
  true if this is a valid/known ciphersuite

Definition at line 111 of file tls_ciphersuite.h.

111 { return m_usable; }

The documentation for this class was generated from the following files:

- src/lib/tls/tls_ciphersuite.h
- src/lib/tls/tls_ciphersuite.cpp
- src/lib/tls/tls_suite_info.cpp