/
ssl_go_1.12.go
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/
ssl_go_1.12.go
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// +build go1.12
package teaconfigs
import (
"crypto/tls"
"os"
)
var AllTlsVersions = []TLSVersion{"SSL 3.0", "TLS 1.0", "TLS 1.1", "TLS 1.2", "TLS 1.3"}
var AllTLSCipherSuites = []TLSCipherSuite{
"TLS_RSA_WITH_RC4_128_SHA",
"TLS_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_RSA_WITH_AES_128_CBC_SHA",
"TLS_RSA_WITH_AES_256_CBC_SHA",
"TLS_RSA_WITH_AES_128_CBC_SHA256",
"TLS_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA",
"TLS_ECDHE_RSA_WITH_RC4_128_SHA",
"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA",
"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305",
"TLS_AES_128_GCM_SHA256",
"TLS_AES_256_GCM_SHA384",
"TLS_CHACHA20_POLY1305_SHA256",
}
var TLSModernCipherSuites = []string{
"TLS_AES_128_GCM_SHA256",
"TLS_CHACHA20_POLY1305_SHA256",
"TLS_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305",
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
}
var TLSIntermediateCipherSuites = []string{
"TLS_AES_128_GCM_SHA256",
"TLS_CHACHA20_POLY1305_SHA256",
"TLS_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305",
"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305",
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA",
"TLS_RSA_WITH_3DES_EDE_CBC_SHA",
}
func (this *SSLConfig) convertMinVersion() {
switch this.MinVersion {
case "SSL 3.0":
this.minVersion = tls.VersionSSL30
case "TLS 1.0":
this.minVersion = tls.VersionTLS10
case "TLS 1.1":
this.minVersion = tls.VersionTLS11
case "TLS 1.2":
this.minVersion = tls.VersionTLS12
case "TLS 1.3":
this.minVersion = tls.VersionTLS13
os.Setenv("GODEBUG", "tls13=1") // TODO should be removed in go 1.14, in go 1.12 tls IS NOT FULL IMPLEMENTED YET
default:
this.minVersion = tls.VersionTLS10
}
}
func (this *SSLConfig) initCipherSuites() {
// cipher suites
suites := []uint16{}
for _, suite := range this.CipherSuites {
switch suite {
case "TLS_RSA_WITH_RC4_128_SHA":
suites = append(suites, tls.TLS_RSA_WITH_RC4_128_SHA)
case "TLS_RSA_WITH_3DES_EDE_CBC_SHA":
suites = append(suites, tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA)
case "TLS_RSA_WITH_AES_128_CBC_SHA":
suites = append(suites, tls.TLS_RSA_WITH_AES_128_CBC_SHA)
case "TLS_RSA_WITH_AES_256_CBC_SHA":
suites = append(suites, tls.TLS_RSA_WITH_AES_256_CBC_SHA)
case "TLS_RSA_WITH_AES_128_CBC_SHA256":
suites = append(suites, tls.TLS_RSA_WITH_AES_128_CBC_SHA256)
case "TLS_RSA_WITH_AES_128_GCM_SHA256":
suites = append(suites, tls.TLS_RSA_WITH_AES_128_GCM_SHA256)
case "TLS_RSA_WITH_AES_256_GCM_SHA384":
suites = append(suites, tls.TLS_RSA_WITH_AES_256_GCM_SHA384)
case "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA":
suites = append(suites, tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA)
case "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA":
suites = append(suites, tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA)
case "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA":
suites = append(suites, tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA)
case "TLS_ECDHE_RSA_WITH_RC4_128_SHA":
suites = append(suites, tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA)
case "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA":
suites = append(suites, tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA)
case "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA":
suites = append(suites, tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA)
case "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA":
suites = append(suites, tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA)
case "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256":
suites = append(suites, tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256)
case "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256":
suites = append(suites, tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256)
case "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256":
suites = append(suites, tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256)
case "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256":
suites = append(suites, tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256)
case "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384":
suites = append(suites, tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384)
case "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384":
suites = append(suites, tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384)
case "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305":
suites = append(suites, tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305)
case "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305":
suites = append(suites, tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305)
case "TLS_AES_128_GCM_SHA256":
suites = append(suites, tls.TLS_AES_128_GCM_SHA256)
case "TLS_AES_256_GCM_SHA384":
suites = append(suites, tls.TLS_AES_256_GCM_SHA384)
case "TLS_CHACHA20_POLY1305_SHA256":
suites = append(suites, tls.TLS_CHACHA20_POLY1305_SHA256)
}
}
this.cipherSuites = suites
}