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Add Chrome 83 fingerprint (#46)

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Add Chrome 83 fingerprint

Removed features vs Chrome 72:
 3DES cipher suite (https://tlsfingerprint.io/find/cipher/000a)
 sha1 signature algorithm (rsa_pkcs1_sha1 (0x0201))
This commit is contained in:
Sergey Frolov 2020-06-01 13:47:02 -06:00 • committed by GitHub
parent 43c36d3c1f
commit 641a3b15c7
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 74 additions and 1 deletions
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3
u_common.go
View file

@ -145,11 +145,12 @@ var (
HelloFirefox_63 = ClientHelloID{helloFirefox, "63", nil}
HelloFirefox_65 = ClientHelloID{helloFirefox, "65", nil}
HelloChrome_Auto = HelloChrome_72
HelloChrome_Auto = HelloChrome_83
HelloChrome_58 = ClientHelloID{helloChrome, "58", nil}
HelloChrome_62 = ClientHelloID{helloChrome, "62", nil}
HelloChrome_70 = ClientHelloID{helloChrome, "70", nil}
HelloChrome_72 = ClientHelloID{helloChrome, "72", nil}
HelloChrome_83 = ClientHelloID{helloChrome, "83", nil}
HelloIOS_Auto = HelloIOS_12_1
HelloIOS_11_1 = ClientHelloID{helloIOS, "111", nil} // legacy "111" means 11.1

72
u_parrots.go
View file

@ -212,6 +212,78 @@ func utlsIdToSpec(id ClientHelloID) (ClientHelloSpec, error) {
&UtlsPaddingExtension{GetPaddingLen: BoringPaddingStyle},
},
}, nil
case HelloChrome_83:
return ClientHelloSpec{
CipherSuites: []uint16{
GREASE_PLACEHOLDER,
TLS_AES_128_GCM_SHA256,
TLS_AES_256_GCM_SHA384,
TLS_CHACHA20_POLY1305_SHA256,
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
TLS_RSA_WITH_AES_128_GCM_SHA256,
TLS_RSA_WITH_AES_256_GCM_SHA384,
TLS_RSA_WITH_AES_128_CBC_SHA,
TLS_RSA_WITH_AES_256_CBC_SHA,
},
CompressionMethods: []byte{
0x00, // compressionNone
},
Extensions: []TLSExtension{
&UtlsGREASEExtension{},
&SNIExtension{},
&UtlsExtendedMasterSecretExtension{},
&RenegotiationInfoExtension{Renegotiation: RenegotiateOnceAsClient},
&SupportedCurvesExtension{[]CurveID{
CurveID(GREASE_PLACEHOLDER),
X25519,
CurveP256,
CurveP384,
}},
&SupportedPointsExtension{SupportedPoints: []byte{
0x00, // pointFormatUncompressed
}},
&SessionTicketExtension{},
&ALPNExtension{AlpnProtocols: []string{"h2", "http/1.1"}},
&StatusRequestExtension{},
&SignatureAlgorithmsExtension{SupportedSignatureAlgorithms: []SignatureScheme{
ECDSAWithP256AndSHA256,
PSSWithSHA256,
PKCS1WithSHA256,
ECDSAWithP384AndSHA384,
PSSWithSHA384,
PKCS1WithSHA384,
PSSWithSHA512,
PKCS1WithSHA512,
}},
&SCTExtension{},
&KeyShareExtension{[]KeyShare{
{Group: CurveID(GREASE_PLACEHOLDER), Data: []byte{0}},
{Group: X25519},
}},
&PSKKeyExchangeModesExtension{[]uint8{
PskModeDHE,
}},
&SupportedVersionsExtension{[]uint16{
GREASE_PLACEHOLDER,
VersionTLS13,
VersionTLS12,
VersionTLS11,
VersionTLS10,
}},
&FakeCertCompressionAlgsExtension{[]CertCompressionAlgo{
CertCompressionBrotli,
}},
&UtlsGREASEExtension{},
&UtlsPaddingExtension{GetPaddingLen: BoringPaddingStyle},
},
}, nil
case HelloFirefox_55, HelloFirefox_56:
return ClientHelloSpec{
TLSVersMax: VersionTLS12,