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Documentation

Index

• Variables
• type Authentication
  • func (i Authentication) String() string
• type ByID
  • func (b ByID) Len() int
  • func (b ByID) Less(i int, j int) bool
  • func (b ByID) Swap(i int, j int)
• type CipherSuite
  • func ScanHost(hostport string) ([]CipherSuite, error)
  • func ScanHostWithProto(hostport string, p ProtVersion) ([]CipherSuite, error)
• type CipherSuites
  • func (cs CipherSuites) IDs() []uint16
  • func (cs CipherSuites) IDsMap() CipherSuitesMap
• type CipherSuitesMap
  • func (csm CipherSuitesMap) Slice() []uint16
• type Encryption
  • func (i Encryption) String() string
• type KeyExchange
  • func (i KeyExchange) String() string
• type Mac
  • func (i Mac) String() string
• type ProtVersion
  • func (i ProtVersion) String() string
• type Protocol
  • func (i Protocol) String() string

Variables

var AllCiphersMap = make(map[uint16]CipherSuite)

var IANA_CipherSuites = CipherSuites{}/* 332 elements not displayed */

var SSL3_CipherSuites = CipherSuites{
	CipherSuite{0x001C, "SSL_FORTEZZA_KEA_WITH_NULL_SHA", PROT_SSL, KX_FORTEZZA, AU_KEA, ENC_NULL, 0, MAC_SHA},
	CipherSuite{0x001D, "SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA", PROT_SSL, KX_FORTEZZA, AU_KEA, ENC_FORTEZZA_CBC, 80, MAC_SHA},
	CipherSuite{0xFEFE, "SSL_RSA_FIPS_WITH_DES_CBC_SHA", PROT_SSL, KX_RSA_FIPS, AU_RSA_FIPS, ENC_DES_CBC, 56, MAC_SHA},
	CipherSuite{0xFEFF, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA", PROT_SSL, KX_RSA_FIPS, AU_RSA_FIPS, ENC_3DES_EDE_CBC, 168, MAC_SHA},
	CipherSuite{0xFFE0, "SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA", PROT_SSL, KX_RSA_FIPS, AU_RSA_FIPS, ENC_3DES_EDE_CBC, 168, MAC_SHA},
	CipherSuite{0xFFE1, "SSL_RSA_FIPS_WITH_DES_CBC_SHA", PROT_SSL, KX_RSA_FIPS, AU_RSA_FIPS, ENC_DES_CBC, 56, MAC_SHA},
}

TODO this is probably incomplete

var TLS_CipherSuites = CipherSuites{}/* 213 elements not displayed */

TLS_CipherSuites tries to be a comprehensive list of all ciphers described by IANA Official source: https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml This data structure was embedded in source to increase portability

Types

type Authentication

type Authentication int

const (
	AU_ANON Authentication = iota
	AU_DHE
	AU_DSS
	AU_ECCPWD
	AU_ECDSA
	AU_EXPORT
	AU_KEA
	AU_KRB5
	AU_KRB5_EXPORT
	AU_NULL
	AU_PSK
	AU_RSA
	AU_RSA_EXPORT
	AU_RSA_EXPORT_1024
	AU_RSA_FIPS
	AU_SHA
	AU_VKO_GOST_R_34_10_2001
	AU_VKO_GOST_R_34_10_94
)

func (Authentication) String

func (i Authentication) String() string

type ByID

type ByID CipherSuites

func (ByID) Len

func (b ByID) Len() int

func (ByID) Less

func (b ByID) Less(i int, j int) bool

func (ByID) Swap

func (b ByID) Swap(i int, j int)

type CipherSuite

type CipherSuite struct {
	ID       uint16
	Name     string
	Protocol Protocol
	Kx       KeyExchange
	Au       Authentication
	Enc      Encryption
	Bits     int
	Mac      Mac
}

func ScanHost

func ScanHost(hostport string) ([]CipherSuite, error)

func ScanHostWithProto

func ScanHostWithProto(hostport string, p ProtVersion) ([]CipherSuite, error)

TODO if server accepts client's preference find a way to communicate it

type CipherSuites

type CipherSuites []CipherSuite

var AllCiphers CipherSuites

func (CipherSuites) IDs

func (cs CipherSuites) IDs() []uint16

func (CipherSuites) IDsMap

func (cs CipherSuites) IDsMap() CipherSuitesMap

type CipherSuitesMap

type CipherSuitesMap map[uint16]CipherSuite

func (CipherSuitesMap) Slice

func (csm CipherSuitesMap) Slice() []uint16

type Encryption

type Encryption int

const (
	ENC_3DES_EDE_CBC Encryption = iota
	ENC_AES_128
	ENC_AES_128_CBC
	ENC_AES_128_CCM
	ENC_AES_128_CCM_8
	ENC_AES_128_GCM
	ENC_AES_256
	ENC_AES_256_CBC
	ENC_AES_256_CCM
	ENC_AES_256_GCM
	ENC_ARIA_128_CBC
	ENC_ARIA_128_GCM
	ENC_ARIA_256_CBC
	ENC_ARIA_256_GCM
	ENC_CAMELLIA_128_CBC
	ENC_CAMELLIA_128_GCM
	ENC_CAMELLIA_256_CBC
	ENC_CAMELLIA_256_GCM
	ENC_CHACHA20_POLY1305
	ENC_CHACHA20_POLY1305_256
	ENC_DES40_CBC
	ENC_DES_CBC
	ENC_DES_CBC_40
	ENC_FORTEZZA_CBC
	ENC_GOST28147
	ENC_IDEA_CBC
	ENC_NULL
	ENC_RC2_CBC_40
	ENC_RC2_CBC_56
	ENC_RC4_128
	ENC_RC4_40
	ENC_RC4_56
	ENC_SEED_CBC
)

func (Encryption) String

func (i Encryption) String() string

type KeyExchange

type KeyExchange int

const (
	KX_DH KeyExchange = iota
	KX_DHE
	KX_ECCPWD
	KX_ECDH
	KX_ECDHE
	KX_FORTEZZA
	KX_KRB5
	KX_KRB5_EXPORT
	KX_NULL
	KX_PSK
	KX_RSA
	KX_RSA_EXPORT
	KX_RSA_EXPORT_1024
	KX_RSA_FIPS
	KX_SRP
	KX_VKO_GOST_R_34_10_2001
	KX_VKO_GOST_R_34_10_94
)

func (KeyExchange) String

func (i KeyExchange) String() string

type Mac

type Mac int

const (
	MAC_GOST28147 Mac = iota
	MAC_GOSTR3411
	MAC_MD5
	MAC_NULL
	MAC_SHA
	MAC_SHA256
	MAC_SHA384
)

func (Mac) String

func (i Mac) String() string

type ProtVersion

type ProtVersion uint16

const (
	SSL30 ProtVersion = tls_dirty.VersionSSL30
	TLS10 ProtVersion = tls_dirty.VersionTLS10
	TLS11 ProtVersion = tls_dirty.VersionTLS11
	TLS12 ProtVersion = tls_dirty.VersionTLS12
)

func (ProtVersion) String

func (i ProtVersion) String() string

type Protocol

type Protocol int

const (
	PROT_SSL Protocol = iota
	PROT_TLS
)

func (Protocol) String

func (i Protocol) String() string