Transport Layer Security (TLS) Parameters

Created
2005-08-23
Last Updated
2017-08-14
Available Formats

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Registries included below

TLS ClientCertificateType Identifiers Registry

Expert(s)
Eric Rescorla
Reference
[RFC5246]
Available Formats

CSV
Range Registration Procedures
0-63 Standards Action
64-223 Specification Required
224-255 Reserved for Private Use
Value Description DTLS-OK Reference
0 Unassigned
1 rsa_sign Y [RFC5246]
2 dss_sign Y [RFC5246]
3 rsa_fixed_dh Y [RFC5246]
4 dss_fixed_dh Y [RFC5246]
5 rsa_ephemeral_dh_RESERVED Y [RFC5246]
6 dss_ephemeral_dh_RESERVED Y [RFC5246]
7-19 Unassigned
20 fortezza_dms_RESERVED Y [RFC5246]
21-63 Unassigned
64 ecdsa_sign Y [RFC-ietf-tls-rfc4492bis-17]
65 rsa_fixed_ecdh Y [RFC-ietf-tls-rfc4492bis-17]
66 ecdsa_fixed_ecdh Y [RFC-ietf-tls-rfc4492bis-17]
67-223 Unassigned
224-255 Reserved for Private Use [RFC5246]

TLS Cipher Suite Registry

Expert(s)
Eric Rescorla
Reference
[RFC5246]
Available Formats

CSV
Range Registration Procedures Note
0-191 Standards Action Refers to value of first byte
192-254 Specification Required Refers to value of first byte
255 Reserved for Private Use Refers to value of first byte
Value Description DTLS-OK Reference
0x00,0x00 TLS_NULL_WITH_NULL_NULL Y [RFC5246]
0x00,0x01 TLS_RSA_WITH_NULL_MD5 Y [RFC5246]
0x00,0x02 TLS_RSA_WITH_NULL_SHA Y [RFC5246]
0x00,0x03 TLS_RSA_EXPORT_WITH_RC4_40_MD5 N [RFC4346][RFC6347]
0x00,0x04 TLS_RSA_WITH_RC4_128_MD5 N [RFC5246][RFC6347]
0x00,0x05 TLS_RSA_WITH_RC4_128_SHA N [RFC5246][RFC6347]
0x00,0x06 TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5 Y [RFC4346]
0x00,0x07 TLS_RSA_WITH_IDEA_CBC_SHA Y [RFC5469]
0x00,0x08 TLS_RSA_EXPORT_WITH_DES40_CBC_SHA Y [RFC4346]
0x00,0x09 TLS_RSA_WITH_DES_CBC_SHA Y [RFC5469]
0x00,0x0A TLS_RSA_WITH_3DES_EDE_CBC_SHA Y [RFC5246]
0x00,0x0B TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA Y [RFC4346]
0x00,0x0C TLS_DH_DSS_WITH_DES_CBC_SHA Y [RFC5469]
0x00,0x0D TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA Y [RFC5246]
0x00,0x0E TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA Y [RFC4346]
0x00,0x0F TLS_DH_RSA_WITH_DES_CBC_SHA Y [RFC5469]
0x00,0x10 TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA Y [RFC5246]
0x00,0x11 TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA Y [RFC4346]
0x00,0x12 TLS_DHE_DSS_WITH_DES_CBC_SHA Y [RFC5469]
0x00,0x13 TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA Y [RFC5246]
0x00,0x14 TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA Y [RFC4346]
0x00,0x15 TLS_DHE_RSA_WITH_DES_CBC_SHA Y [RFC5469]
0x00,0x16 TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA Y [RFC5246]
0x00,0x17 TLS_DH_anon_EXPORT_WITH_RC4_40_MD5 N [RFC4346][RFC6347]
0x00,0x18 TLS_DH_anon_WITH_RC4_128_MD5 N [RFC5246][RFC6347]
0x00,0x19 TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA Y [RFC4346]
0x00,0x1A TLS_DH_anon_WITH_DES_CBC_SHA Y [RFC5469]
0x00,0x1B TLS_DH_anon_WITH_3DES_EDE_CBC_SHA Y [RFC5246]
0x00,0x1C-1D Reserved to avoid conflicts with SSLv3 [RFC5246]
0x00,0x1E TLS_KRB5_WITH_DES_CBC_SHA Y [RFC2712]
0x00,0x1F TLS_KRB5_WITH_3DES_EDE_CBC_SHA Y [RFC2712]
0x00,0x20 TLS_KRB5_WITH_RC4_128_SHA N [RFC2712][RFC6347]
0x00,0x21 TLS_KRB5_WITH_IDEA_CBC_SHA Y [RFC2712]
0x00,0x22 TLS_KRB5_WITH_DES_CBC_MD5 Y [RFC2712]
0x00,0x23 TLS_KRB5_WITH_3DES_EDE_CBC_MD5 Y [RFC2712]
0x00,0x24 TLS_KRB5_WITH_RC4_128_MD5 N [RFC2712][RFC6347]
0x00,0x25 TLS_KRB5_WITH_IDEA_CBC_MD5 Y [RFC2712]
0x00,0x26 TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA Y [RFC2712]
0x00,0x27 TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA Y [RFC2712]
0x00,0x28 TLS_KRB5_EXPORT_WITH_RC4_40_SHA N [RFC2712][RFC6347]
0x00,0x29 TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 Y [RFC2712]
0x00,0x2A TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5 Y [RFC2712]
0x00,0x2B TLS_KRB5_EXPORT_WITH_RC4_40_MD5 N [RFC2712][RFC6347]
0x00,0x2C TLS_PSK_WITH_NULL_SHA Y [RFC4785]
0x00,0x2D TLS_DHE_PSK_WITH_NULL_SHA Y [RFC4785]
0x00,0x2E TLS_RSA_PSK_WITH_NULL_SHA Y [RFC4785]
0x00,0x2F TLS_RSA_WITH_AES_128_CBC_SHA Y [RFC5246]
0x00,0x30 TLS_DH_DSS_WITH_AES_128_CBC_SHA Y [RFC5246]
0x00,0x31 TLS_DH_RSA_WITH_AES_128_CBC_SHA Y [RFC5246]
0x00,0x32 TLS_DHE_DSS_WITH_AES_128_CBC_SHA Y [RFC5246]
0x00,0x33 TLS_DHE_RSA_WITH_AES_128_CBC_SHA Y [RFC5246]
0x00,0x34 TLS_DH_anon_WITH_AES_128_CBC_SHA Y [RFC5246]
0x00,0x35 TLS_RSA_WITH_AES_256_CBC_SHA Y [RFC5246]
0x00,0x36 TLS_DH_DSS_WITH_AES_256_CBC_SHA Y [RFC5246]
0x00,0x37 TLS_DH_RSA_WITH_AES_256_CBC_SHA Y [RFC5246]
0x00,0x38 TLS_DHE_DSS_WITH_AES_256_CBC_SHA Y [RFC5246]
0x00,0x39 TLS_DHE_RSA_WITH_AES_256_CBC_SHA Y [RFC5246]
0x00,0x3A TLS_DH_anon_WITH_AES_256_CBC_SHA Y [RFC5246]
0x00,0x3B TLS_RSA_WITH_NULL_SHA256 Y [RFC5246]
0x00,0x3C TLS_RSA_WITH_AES_128_CBC_SHA256 Y [RFC5246]
0x00,0x3D TLS_RSA_WITH_AES_256_CBC_SHA256 Y [RFC5246]
0x00,0x3E TLS_DH_DSS_WITH_AES_128_CBC_SHA256 Y [RFC5246]
0x00,0x3F TLS_DH_RSA_WITH_AES_128_CBC_SHA256 Y [RFC5246]
0x00,0x40 TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 Y [RFC5246]
0x00,0x41 TLS_RSA_WITH_CAMELLIA_128_CBC_SHA Y [RFC5932]
0x00,0x42 TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA Y [RFC5932]
0x00,0x43 TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA Y [RFC5932]
0x00,0x44 TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA Y [RFC5932]
0x00,0x45 TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA Y [RFC5932]
0x00,0x46 TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA Y [RFC5932]
0x00,0x47-4F Reserved to avoid conflicts with deployed implementations [Pasi_Eronen]
0x00,0x50-58 Reserved to avoid conflicts [Pasi Eronen, <pasi.eronen&nokia.com>, 2008-04-04. 2008-04-04]
0x00,0x59-5C Reserved to avoid conflicts with deployed implementations [Pasi_Eronen]
0x00,0x5D-5F Unassigned
0x00,0x60-66 Reserved to avoid conflicts with widely deployed implementations [Pasi_Eronen]
0x00,0x67 TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 Y [RFC5246]
0x00,0x68 TLS_DH_DSS_WITH_AES_256_CBC_SHA256 Y [RFC5246]
0x00,0x69 TLS_DH_RSA_WITH_AES_256_CBC_SHA256 Y [RFC5246]
0x00,0x6A TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 Y [RFC5246]
0x00,0x6B TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 Y [RFC5246]
0x00,0x6C TLS_DH_anon_WITH_AES_128_CBC_SHA256 Y [RFC5246]
0x00,0x6D TLS_DH_anon_WITH_AES_256_CBC_SHA256 Y [RFC5246]
0x00,0x6E-83 Unassigned
0x00,0x84 TLS_RSA_WITH_CAMELLIA_256_CBC_SHA Y [RFC5932]
0x00,0x85 TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA Y [RFC5932]
0x00,0x86 TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA Y [RFC5932]
0x00,0x87 TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA Y [RFC5932]
0x00,0x88 TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA Y [RFC5932]
0x00,0x89 TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA Y [RFC5932]
0x00,0x8A TLS_PSK_WITH_RC4_128_SHA N [RFC4279][RFC6347]
0x00,0x8B TLS_PSK_WITH_3DES_EDE_CBC_SHA Y [RFC4279]
0x00,0x8C TLS_PSK_WITH_AES_128_CBC_SHA Y [RFC4279]
0x00,0x8D TLS_PSK_WITH_AES_256_CBC_SHA Y [RFC4279]
0x00,0x8E TLS_DHE_PSK_WITH_RC4_128_SHA N [RFC4279][RFC6347]
0x00,0x8F TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA Y [RFC4279]
0x00,0x90 TLS_DHE_PSK_WITH_AES_128_CBC_SHA Y [RFC4279]
0x00,0x91 TLS_DHE_PSK_WITH_AES_256_CBC_SHA Y [RFC4279]
0x00,0x92 TLS_RSA_PSK_WITH_RC4_128_SHA N [RFC4279][RFC6347]
0x00,0x93 TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA Y [RFC4279]
0x00,0x94 TLS_RSA_PSK_WITH_AES_128_CBC_SHA Y [RFC4279]
0x00,0x95 TLS_RSA_PSK_WITH_AES_256_CBC_SHA Y [RFC4279]
0x00,0x96 TLS_RSA_WITH_SEED_CBC_SHA Y [RFC4162]
0x00,0x97 TLS_DH_DSS_WITH_SEED_CBC_SHA Y [RFC4162]
0x00,0x98 TLS_DH_RSA_WITH_SEED_CBC_SHA Y [RFC4162]
0x00,0x99 TLS_DHE_DSS_WITH_SEED_CBC_SHA Y [RFC4162]
0x00,0x9A TLS_DHE_RSA_WITH_SEED_CBC_SHA Y [RFC4162]
0x00,0x9B TLS_DH_anon_WITH_SEED_CBC_SHA Y [RFC4162]
0x00,0x9C TLS_RSA_WITH_AES_128_GCM_SHA256 Y [RFC5288]
0x00,0x9D TLS_RSA_WITH_AES_256_GCM_SHA384 Y [RFC5288]
0x00,0x9E TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 Y [RFC5288]
0x00,0x9F TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 Y [RFC5288]
0x00,0xA0 TLS_DH_RSA_WITH_AES_128_GCM_SHA256 Y [RFC5288]
0x00,0xA1 TLS_DH_RSA_WITH_AES_256_GCM_SHA384 Y [RFC5288]
0x00,0xA2 TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 Y [RFC5288]
0x00,0xA3 TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 Y [RFC5288]
0x00,0xA4 TLS_DH_DSS_WITH_AES_128_GCM_SHA256 Y [RFC5288]
0x00,0xA5 TLS_DH_DSS_WITH_AES_256_GCM_SHA384 Y [RFC5288]
0x00,0xA6 TLS_DH_anon_WITH_AES_128_GCM_SHA256 Y [RFC5288]
0x00,0xA7 TLS_DH_anon_WITH_AES_256_GCM_SHA384 Y [RFC5288]
0x00,0xA8 TLS_PSK_WITH_AES_128_GCM_SHA256 Y [RFC5487]
0x00,0xA9 TLS_PSK_WITH_AES_256_GCM_SHA384 Y [RFC5487]
0x00,0xAA TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 Y [RFC5487]
0x00,0xAB TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 Y [RFC5487]
0x00,0xAC TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 Y [RFC5487]
0x00,0xAD TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 Y [RFC5487]
0x00,0xAE TLS_PSK_WITH_AES_128_CBC_SHA256 Y [RFC5487]
0x00,0xAF TLS_PSK_WITH_AES_256_CBC_SHA384 Y [RFC5487]
0x00,0xB0 TLS_PSK_WITH_NULL_SHA256 Y [RFC5487]
0x00,0xB1 TLS_PSK_WITH_NULL_SHA384 Y [RFC5487]
0x00,0xB2 TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 Y [RFC5487]
0x00,0xB3 TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 Y [RFC5487]
0x00,0xB4 TLS_DHE_PSK_WITH_NULL_SHA256 Y [RFC5487]
0x00,0xB5 TLS_DHE_PSK_WITH_NULL_SHA384 Y [RFC5487]
0x00,0xB6 TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 Y [RFC5487]
0x00,0xB7 TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 Y [RFC5487]
0x00,0xB8 TLS_RSA_PSK_WITH_NULL_SHA256 Y [RFC5487]
0x00,0xB9 TLS_RSA_PSK_WITH_NULL_SHA384 Y [RFC5487]
0x00,0xBA TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC5932]
0x00,0xBB TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC5932]
0x00,0xBC TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC5932]
0x00,0xBD TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC5932]
0x00,0xBE TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC5932]
0x00,0xBF TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC5932]
0x00,0xC0 TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 Y [RFC5932]
0x00,0xC1 TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256 Y [RFC5932]
0x00,0xC2 TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256 Y [RFC5932]
0x00,0xC3 TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256 Y [RFC5932]
0x00,0xC4 TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 Y [RFC5932]
0x00,0xC5 TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256 Y [RFC5932]
0x00,0xC6-FE Unassigned
0x00,0xFF TLS_EMPTY_RENEGOTIATION_INFO_SCSV Y [RFC5746]
0x01-55,* Unassigned
0x56,0x00 TLS_FALLBACK_SCSV Y [RFC7507]
0x56,0x01-0xC0,0x00 Unassigned
0xC0,0x01 TLS_ECDH_ECDSA_WITH_NULL_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x02 TLS_ECDH_ECDSA_WITH_RC4_128_SHA N [RFC-ietf-tls-rfc4492bis-17][RFC6347]
0xC0,0x03 TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x04 TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x05 TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x06 TLS_ECDHE_ECDSA_WITH_NULL_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x07 TLS_ECDHE_ECDSA_WITH_RC4_128_SHA N [RFC-ietf-tls-rfc4492bis-17][RFC6347]
0xC0,0x08 TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x09 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x0A TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x0B TLS_ECDH_RSA_WITH_NULL_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x0C TLS_ECDH_RSA_WITH_RC4_128_SHA N [RFC-ietf-tls-rfc4492bis-17][RFC6347]
0xC0,0x0D TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x0E TLS_ECDH_RSA_WITH_AES_128_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x0F TLS_ECDH_RSA_WITH_AES_256_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x10 TLS_ECDHE_RSA_WITH_NULL_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x11 TLS_ECDHE_RSA_WITH_RC4_128_SHA N [RFC-ietf-tls-rfc4492bis-17][RFC6347]
0xC0,0x12 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x13 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x14 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x15 TLS_ECDH_anon_WITH_NULL_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x16 TLS_ECDH_anon_WITH_RC4_128_SHA N [RFC-ietf-tls-rfc4492bis-17][RFC6347]
0xC0,0x17 TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x18 TLS_ECDH_anon_WITH_AES_128_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x19 TLS_ECDH_anon_WITH_AES_256_CBC_SHA Y [RFC-ietf-tls-rfc4492bis-17]
0xC0,0x1A TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA Y [RFC5054]
0xC0,0x1B TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA Y [RFC5054]
0xC0,0x1C TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA Y [RFC5054]
0xC0,0x1D TLS_SRP_SHA_WITH_AES_128_CBC_SHA Y [RFC5054]
0xC0,0x1E TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA Y [RFC5054]
0xC0,0x1F TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA Y [RFC5054]
0xC0,0x20 TLS_SRP_SHA_WITH_AES_256_CBC_SHA Y [RFC5054]
0xC0,0x21 TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA Y [RFC5054]
0xC0,0x22 TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA Y [RFC5054]
0xC0,0x23 TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 Y [RFC5289]
0xC0,0x24 TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 Y [RFC5289]
0xC0,0x25 TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 Y [RFC5289]
0xC0,0x26 TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 Y [RFC5289]
0xC0,0x27 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 Y [RFC5289]
0xC0,0x28 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 Y [RFC5289]
0xC0,0x29 TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 Y [RFC5289]
0xC0,0x2A TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 Y [RFC5289]
0xC0,0x2B TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 Y [RFC5289]
0xC0,0x2C TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 Y [RFC5289]
0xC0,0x2D TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 Y [RFC5289]
0xC0,0x2E TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 Y [RFC5289]
0xC0,0x2F TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 Y [RFC5289]
0xC0,0x30 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 Y [RFC5289]
0xC0,0x31 TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 Y [RFC5289]
0xC0,0x32 TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 Y [RFC5289]
0xC0,0x33 TLS_ECDHE_PSK_WITH_RC4_128_SHA N [RFC5489][RFC6347]
0xC0,0x34 TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA Y [RFC5489]
0xC0,0x35 TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA Y [RFC5489]
0xC0,0x36 TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA Y [RFC5489]
0xC0,0x37 TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 Y [RFC5489]
0xC0,0x38 TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 Y [RFC5489]
0xC0,0x39 TLS_ECDHE_PSK_WITH_NULL_SHA Y [RFC5489]
0xC0,0x3A TLS_ECDHE_PSK_WITH_NULL_SHA256 Y [RFC5489]
0xC0,0x3B TLS_ECDHE_PSK_WITH_NULL_SHA384 Y [RFC5489]
0xC0,0x3C TLS_RSA_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x3D TLS_RSA_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x3E TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x3F TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x40 TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x41 TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x42 TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x43 TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x44 TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x45 TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x46 TLS_DH_anon_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x47 TLS_DH_anon_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x48 TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x49 TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x4A TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x4B TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x4C TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x4D TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x4E TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x4F TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x50 TLS_RSA_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x51 TLS_RSA_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x52 TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x53 TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x54 TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x55 TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x56 TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x57 TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x58 TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x59 TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x5A TLS_DH_anon_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x5B TLS_DH_anon_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x5C TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x5D TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x5E TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x5F TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x60 TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x61 TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x62 TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x63 TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x64 TLS_PSK_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x65 TLS_PSK_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x66 TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x67 TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x68 TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x69 TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x6A TLS_PSK_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x6B TLS_PSK_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x6C TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x6D TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x6E TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 Y [RFC6209]
0xC0,0x6F TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 Y [RFC6209]
0xC0,0x70 TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256 Y [RFC6209]
0xC0,0x71 TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384 Y [RFC6209]
0xC0,0x72 TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC6367]
0xC0,0x73 TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 Y [RFC6367]
0xC0,0x74 TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC6367]
0xC0,0x75 TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 Y [RFC6367]
0xC0,0x76 TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC6367]
0xC0,0x77 TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 Y [RFC6367]
0xC0,0x78 TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC6367]
0xC0,0x79 TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 Y [RFC6367]
0xC0,0x7A TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x7B TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x7C TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x7D TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x7E TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x7F TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x80 TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x81 TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x82 TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x83 TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x84 TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x85 TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x86 TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x87 TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x88 TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x89 TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x8A TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x8B TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x8C TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x8D TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x8E TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x8F TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x90 TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x91 TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x92 TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 Y [RFC6367]
0xC0,0x93 TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 Y [RFC6367]
0xC0,0x94 TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC6367]
0xC0,0x95 TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 Y [RFC6367]
0xC0,0x96 TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC6367]
0xC0,0x97 TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 Y [RFC6367]
0xC0,0x98 TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC6367]
0xC0,0x99 TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 Y [RFC6367]
0xC0,0x9A TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 Y [RFC6367]
0xC0,0x9B TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 Y [RFC6367]
0xC0,0x9C TLS_RSA_WITH_AES_128_CCM Y [RFC6655]
0xC0,0x9D TLS_RSA_WITH_AES_256_CCM Y [RFC6655]
0xC0,0x9E TLS_DHE_RSA_WITH_AES_128_CCM Y [RFC6655]
0xC0,0x9F TLS_DHE_RSA_WITH_AES_256_CCM Y [RFC6655]
0xC0,0xA0 TLS_RSA_WITH_AES_128_CCM_8 Y [RFC6655]
0xC0,0xA1 TLS_RSA_WITH_AES_256_CCM_8 Y [RFC6655]
0xC0,0xA2 TLS_DHE_RSA_WITH_AES_128_CCM_8 Y [RFC6655]
0xC0,0xA3 TLS_DHE_RSA_WITH_AES_256_CCM_8 Y [RFC6655]
0xC0,0xA4 TLS_PSK_WITH_AES_128_CCM Y [RFC6655]
0xC0,0xA5 TLS_PSK_WITH_AES_256_CCM Y [RFC6655]
0xC0,0xA6 TLS_DHE_PSK_WITH_AES_128_CCM Y [RFC6655]
0xC0,0xA7 TLS_DHE_PSK_WITH_AES_256_CCM Y [RFC6655]
0xC0,0xA8 TLS_PSK_WITH_AES_128_CCM_8 Y [RFC6655]
0xC0,0xA9 TLS_PSK_WITH_AES_256_CCM_8 Y [RFC6655]
0xC0,0xAA TLS_PSK_DHE_WITH_AES_128_CCM_8 Y [RFC6655]
0xC0,0xAB TLS_PSK_DHE_WITH_AES_256_CCM_8 Y [RFC6655]
0xC0,0xAC TLS_ECDHE_ECDSA_WITH_AES_128_CCM Y [RFC7251]
0xC0,0xAD TLS_ECDHE_ECDSA_WITH_AES_256_CCM Y [RFC7251]
0xC0,0xAE TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 Y [RFC7251]
0xC0,0xAF TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 Y [RFC7251]
0xC0,0xB0-FF Unassigned
0xC1-CB,* Unassigned
0xCC,0x00-A7 Unassigned
0xCC,0xA8 TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 Y [RFC7905]
0xCC,0xA9 TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 Y [RFC7905]
0xCC,0xAA TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 Y [RFC7905]
0xCC,0xAB TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 Y [RFC7905]
0xCC,0xAC TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 Y [RFC7905]
0xCC,0xAD TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256 Y [RFC7905]
0xCC,0xAE TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 Y [RFC7905]
0xCC,0xAF-FF Unassigned
0xCD-CF,* Unassigned
0xD0,0x00 Unassigned
0xD0,0x01 TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 Y [RFC-ietf-tls-ecdhe-psk-aead-05]
0xD0,0x02 TLS_ECDHE_PSK_WITH_AES_256_GCM_SHA384 Y [RFC-ietf-tls-ecdhe-psk-aead-05]
0xD0,0x03 TLS_ECDHE_PSK_WITH_AES_128_CCM_8_SHA256 Y [RFC-ietf-tls-ecdhe-psk-aead-05]
0xD0,0x04 Unassigned
0xD0,0x05 TLS_ECDHE_PSK_WITH_AES_128_CCM_SHA256 Y [RFC-ietf-tls-ecdhe-psk-aead-05]
0xD0,0x06-FF Unassigned
0xD1-FD,* Unassigned
0xFE,0x00-FD Unassigned
0xFE,0xFE-FF Reserved to avoid conflicts with widely deployed implementations [Pasi_Eronen]
0xFF,0x00-FF Reserved for Private Use [RFC5246]

TLS ContentType Registry

Registration Procedure(s)
Standards Action
Reference
[RFC5246][RFC7983]
Available Formats

CSV
Value Description DTLS-OK Reference
0-19 Unassigned (Requires coordination; see [RFC7983]) [RFC5764][RFC7983]
20 change_cipher_spec Y [RFC5246]
21 alert Y [RFC5246]
22 handshake Y [RFC5246]
23 application_data Y [RFC5246]
24 heartbeat Y [RFC6520]
25-63 Unassigned
64-255 Unassigned (Requires coordination; see [RFC7983]) [RFC5764][RFC7983]

TLS Alert Registry

Registration Procedure(s)
Standards Action
Reference
[RFC5246]
Available Formats

CSV
Value Description DTLS-OK Reference
0 close_notify Y [RFC5246]
1-9 Unassigned
10 unexpected_message Y [RFC5246]
11-19 Unassigned
20 bad_record_mac Y [RFC5246]
21 decryption_failed Y [RFC5246]
22 record_overflow Y [RFC5246]
23-29 Unassigned
30 decompression_failure Y [RFC5246]
31-39 Unassigned
40 handshake_failure Y [RFC5246]
41 no_certificate_RESERVED Y [RFC5246]
42 bad_certificate Y [RFC5246]
43 unsupported_certificate Y [RFC5246]
44 certificate_revoked Y [RFC5246]
45 certificate_expired Y [RFC5246]
46 certificate_unknown Y [RFC5246]
47 illegal_parameter Y [RFC5246]
48 unknown_ca Y [RFC5246]
49 access_denied Y [RFC5246]
50 decode_error Y [RFC5246]
51 decrypt_error Y [RFC5246]
52-59 Unassigned
60 export_restriction_RESERVED Y [RFC5246]
61-69 Unassigned
70 protocol_version Y [RFC5246]
71 insufficient_security Y [RFC5246]
72-79 Unassigned
80 internal_error Y [RFC5246]
81-85 Unassigned
86 inappropriate_fallback Y [RFC7507]
87-89 Unassigned
90 user_canceled Y [RFC5246]
91-99 Unassigned
100 no_renegotiation Y [RFC5246]
101-109 Unassigned
110 unsupported_extension Y [RFC5246]
111 certificate_unobtainable Y [RFC6066]
112 unrecognized_name Y [RFC6066]
113 bad_certificate_status_response Y [RFC6066]
114 bad_certificate_hash_value Y [RFC6066]
115 unknown_psk_identity Y [RFC4279]
116-255 Unassigned

TLS HandshakeType Registry

Registration Procedure(s)
Standards Action
Reference
[RFC5246]
Available Formats

CSV
Value Description DTLS-OK Reference
0 hello_request Y [RFC5246]
1 client_hello Y [RFC5246]
2 server_hello Y [RFC5246]
3 hello_verify_request Y [RFC6347]
4 NewSessionTicket Y [RFC4507]
5-10 Unassigned
11 certificate Y [RFC5246]
12 server_key_exchange Y [RFC5246]
13 certificate_request Y [RFC5246]
14 server_hello_done Y [RFC5246]
15 certificate_verify Y [RFC5246]
16 client_key_exchange Y [RFC5246]
17-19 Unassigned
20 finished Y [RFC5246]
21 certificate_url Y [RFC6066]
22 certificate_status Y [RFC6066]
23 supplemental_data Y [RFC4680]
24-255 Unassigned

TLS Supported Groups Registry

Expert(s)
Unassigned
Reference
[RFC-ietf-tls-rfc4492bis-17][RFC7919]
Note
Renamed from "EC Named Curve Registry"
Available Formats

CSV
Range Registration Procedures Note
0-255, 512-65535 Specification Required Elliptic curve groups
256-511 Specification Required Finite Field Diffie-Hellman groups
Value Description DTLS-OK Reference
0 Unassigned
1 sect163k1 Y [RFC-ietf-tls-rfc4492bis-17]
2 sect163r1 Y [RFC-ietf-tls-rfc4492bis-17]
3 sect163r2 Y [RFC-ietf-tls-rfc4492bis-17]
4 sect193r1 Y [RFC-ietf-tls-rfc4492bis-17]
5 sect193r2 Y [RFC-ietf-tls-rfc4492bis-17]
6 sect233k1 Y [RFC-ietf-tls-rfc4492bis-17]
7 sect233r1 Y [RFC-ietf-tls-rfc4492bis-17]
8 sect239k1 Y [RFC-ietf-tls-rfc4492bis-17]
9 sect283k1 Y [RFC-ietf-tls-rfc4492bis-17]
10 sect283r1 Y [RFC-ietf-tls-rfc4492bis-17]
11 sect409k1 Y [RFC-ietf-tls-rfc4492bis-17]
12 sect409r1 Y [RFC-ietf-tls-rfc4492bis-17]
13 sect571k1 Y [RFC-ietf-tls-rfc4492bis-17]
14 sect571r1 Y [RFC-ietf-tls-rfc4492bis-17]
15 secp160k1 Y [RFC-ietf-tls-rfc4492bis-17]
16 secp160r1 Y [RFC-ietf-tls-rfc4492bis-17]
17 secp160r2 Y [RFC-ietf-tls-rfc4492bis-17]
18 secp192k1 Y [RFC-ietf-tls-rfc4492bis-17]
19 secp192r1 Y [RFC-ietf-tls-rfc4492bis-17]
20 secp224k1 Y [RFC-ietf-tls-rfc4492bis-17]
21 secp224r1 Y [RFC-ietf-tls-rfc4492bis-17]
22 secp256k1 Y [RFC-ietf-tls-rfc4492bis-17]
23 secp256r1 Y [RFC-ietf-tls-rfc4492bis-17]
24 secp384r1 Y [RFC-ietf-tls-rfc4492bis-17]
25 secp521r1 Y [RFC-ietf-tls-rfc4492bis-17]
26 brainpoolP256r1 Y [RFC7027]
27 brainpoolP384r1 Y [RFC7027]
28 brainpoolP512r1 Y [RFC7027]
29 x25519 Y [draft-ietf-tls-tls13][RFC-ietf-tls-rfc4492bis-17]
30 x448 Y [draft-ietf-tls-tls13][RFC-ietf-tls-rfc4492bis-17]
31-255 Unassigned
256 ffdhe2048 Y [RFC7919]
257 ffdhe3072 Y [RFC7919]
258 ffdhe4096 Y [RFC7919]
259 ffdhe6144 Y [RFC7919]
260 ffdhe8192 Y [RFC7919]
261-507 Unassigned
508-511 Reserved for Private Use [RFC7919]
512-65023 Unassigned
65024-65279 Reserved for Private Use [RFC-ietf-tls-rfc4492bis-17]
65280 Unassigned
65281 arbitrary_explicit_prime_curves Y [RFC-ietf-tls-rfc4492bis-17]
65282 arbitrary_explicit_char2_curves Y [RFC-ietf-tls-rfc4492bis-17]
65283-65535 Unassigned

TLS EC Point Format Registry

Registration Procedure(s)
Specification Required
Expert(s)
Unassigned
Reference
[RFC-ietf-tls-rfc4492bis-17]
Available Formats

CSV
Value Description DTLS-OK Reference
0 uncompressed Y [RFC-ietf-tls-rfc4492bis-17]
1 ansiX962_compressed_prime Y [RFC-ietf-tls-rfc4492bis-17]
2 ansiX962_compressed_char2 Y [RFC-ietf-tls-rfc4492bis-17]
3-247 Unassigned
248-255 Reserved for Private Use [RFC-ietf-tls-rfc4492bis-17]

TLS EC Curve Type Registry

Registration Procedure(s)
Specification Required
Expert(s)
Unassigned
Reference
[RFC-ietf-tls-rfc4492bis-17]
Available Formats

CSV
Value Description DTLS-OK Reference
0 Unassigned
1 explicit_prime Y [RFC-ietf-tls-rfc4492bis-17]
2 explicit_char2 Y [RFC-ietf-tls-rfc4492bis-17]
3 named_curve Y [RFC-ietf-tls-rfc4492bis-17]
4-247 Unassigned
248-255 Reserved for Private Use [RFC-ietf-tls-rfc4492bis-17]

TLS Supplemental Data Formats (SupplementalDataType)

Reference
[RFC4680]
Available Formats

CSV
Range Registration Procedures
0-16385 Standards Action
16386-65279 IETF Review
65280-65535 Reserved for Private Use
Value Description DTLS-OK Reference
0 user_mapping_data Y [RFC4681]
1-16385 Unassigned
16386 authz_data Y [RFC5878]
16387-65279 Unassigned
65280-65535 Reserved for Private Use [RFC4680]

TLS UserMappingType Values

Expert(s)
Eric Rescorla
Reference
[RFC4681]
Available Formats

CSV
Range Registration Procedures
0-63 Standards Action
64-223 Specification Required
224-255 Reserved for Private Use
Value Description DTLS-OK Reference
0-63 Unassigned
64 upn_domain_hint Y [RFC4681]
65-223 Unassigned
224-255 Reserved for Private Use [RFC4681]

TLS SignatureAlgorithm Registry

Expert(s)
Eric Rescorla
Reference
[RFC5246]
Available Formats

CSV
Range Registration Procedures
0-63 Standards Action
64-223 Specification Required
224-255 Reserved for Private Use
Value Description DTLS-OK Reference
0 anonymous Y [RFC5246]
1 rsa Y [RFC5246]
2 dsa Y [RFC5246]
3 ecdsa Y [RFC5246]
4-6 Unassigned
7 ed25519 Y [RFC-ietf-tls-rfc4492bis-17]
8 ed448 Y [RFC-ietf-tls-rfc4492bis-17]
9-223 Unassigned
224-255 Reserved for Private Use [RFC5246]

TLS HashAlgorithm Registry

Expert(s)
Eric Rescorla
Reference
[RFC5246]
Available Formats

CSV
Range Registration Procedures
0-63 Standards Action
64-223 Specification Required
224-255 Reserved for Private Use
Value Description DTLS-OK Reference
0 none Y [RFC5246]
1 md5 Y [RFC5246]
2 sha1 Y [RFC5246]
3 sha224 Y [RFC5246]
4 sha256 Y [RFC5246]
5 sha384 Y [RFC5246]
6 sha512 Y [RFC5246]
7 Unassigned
8 Intrinsic Y [RFC-ietf-tls-rfc4492bis-17]
9-223 Unassigned
224-255 Reserved for Private Use [RFC5246]

TLS Exporter Label Registry

Registration Procedure(s)
Specification Required
Expert(s)
Eric Rescorla
Reference
[RFC5705]
Note
(1) These entries are reserved and MUST NOT be used for the purpose described in [RFC5705], 
in order to avoid confusion with similar, but distinct use in [RFC5246].
Available Formats

CSV
Value DTLS-OK Reference Note
client finished Y [RFC5246] (1)
server finished Y [RFC5246] (1)
master secret Y [RFC5246] (1)
key expansion Y [RFC5246] (1)
client EAP encryption N [RFC5216][RFC6347]
ttls keying material N [RFC5281][RFC6347]
ttls challenge N [RFC5281][RFC6347]
EXTRACTOR-dtls_srtp Y [RFC5764]
EXPORTER_DTLS_OVER_SCTP Y [RFC6083]
EXPORTER-ETSI-TC-M2M-Bootstrap Y [TS 102 921 v2.0.3][Miguel_Angel_Reina_Ortega]
EXPORTER-ETSI-TC-M2M-Connection Y [TS 102 921 v2.0.3][Miguel_Angel_Reina_Ortega]
TLS_MK_Extr Y [TR 33.222][Silke_Holtmanns]
EXPORTER_GBA_Digest Y [TS 33.220 Annex M.6][Silke_Holtmanns]
EXPORTER: teap session key seed N [RFC7170]
EXPORTER-oneM2M-Bootstrap Y [oneM2M Security Solutions][Miguel_Angel_Reina_Ortega]
EXPORTER-oneM2M-Connection Y [oneM2M Security Solutions][Miguel_Angel_Reina_Ortega]

TLS Authorization Data Formats

Expert(s)
Unassigned
Reference
[RFC5878]
Available Formats

CSV
Range Registration Procedures
0-63 IETF Review
64-223 Specification Required
224-255 Reserved for Private Use
Value Description DTLS-OK Reference
0 x509_attr_cert Y [RFC5878]
1 saml_assertion Y [RFC5878]
2 x509_attr_cert_url Y [RFC5878]
3 saml_assertion_url Y [RFC5878]
4-63 Unassigned
64 keynote_assertion_list Y [RFC6042]
65 keynote_assertion_list_url Y [RFC6042]
66 dtcp_authorization Y [RFC7562]
67-223 Unassigned
224-255 Reserved for Private Use [RFC5878]

Heartbeat Message Types

Registration Procedure(s)
Expert Review
Expert(s)
Eric Rescorla
Reference
[RFC6520]
Available Formats

CSV
Value Description DTLS-OK Reference
0 Reserved [RFC6520]
1 heartbeat_request Y [RFC6520]
2 heartbeat_response Y [RFC6520]
3-254 Unassigned
255 Reserved [RFC6520]

Heartbeat Modes

Registration Procedure(s)
Expert Review
Expert(s)
Eric Rescorla
Reference
[RFC6520]
Available Formats

CSV
Value Description DTLS-OK Reference
0 Reserved [RFC6520]
1 peer_allowed_to_send Y [RFC6520]
2 peer_not_allowed_to_send Y [RFC6520]
3-254 Unassigned
255 Reserved [RFC6520]

People

ID Name Contact URI Last Updated
[Miguel_Angel_Reina_Ortega] Miguel Angel Reina Ortega mailto:MiguelAngel.ReinaOrtega&etsi.org 2015-05-12
[Pasi_Eronen] Pasi Eronen mailto:pasi.eronen&nokia.com 2008-04-04
[Silke_Holtmanns] Silke Holtmanns mailto:Silke.Holtmanns&nokia.com 2013-01-30