4af2db6584ee0308

Seen (all time)
(past week)
< 100 times (0.00%)
< 100 times (0.00%)
Rank (all time)
(past week)
28807 / 786957
-1 / 32666
TLS VersionTLS 1.2
Handshake VersionTLS 1.2
Cipher Suites
exact match
TLS_PSK_WITH_AES_128_CCM_8 (0xc0a8)
TLS_PSK_WITH_AES_256_CCM_8 (0xc0a9)
TLS_PSK_DHE_WITH_AES_128_CCM_8 (0xc0aa)
TLS_PSK_DHE_WITH_AES_256_CCM_8 (0xc0ab)
TLS_ECDHE_ECDSA_WITH_AES_128_CCM (0xc0ac)
TLS_ECDHE_ECDSA_WITH_AES_256_CCM (0xc0ad)
TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 (0xc0ae)
TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 (0xc0af)
LEGACY_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcc13)
LEGACY_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (0xcc14)
LEGACY_TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcc15)
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca9)
TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xccaa)
TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 (0xccab)
TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 (0xccac)
TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256 (0xccad)
TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 (0xccae)
(0x16b7)
(0x16b8)
TLS_EMPTY_RENEGOTIATION_INFO_SCSV (0x00ff)
Compression Methodsnull (0x00)
Extensions
exact match
server_name (0x0000)
ec_point_formats (0x000b)
supported_groups (0x000a)
signature_algorithms (0x000d)
Supported Groups
exact match
sect571r1 (0x000e)
sect571k1 (0x000d)
secp521r1 (0x0019)
sect409k1 (0x000b)
sect409r1 (0x000c)
secp384r1 (0x0018)
sect283k1 (0x0009)
sect283r1 (0x000a)
secp256k1 (0x0016)
secp256r1 (0x0017)
sect239k1 (0x0008)
sect233k1 (0x0006)
sect233r1 (0x0007)
secp224k1 (0x0014)
secp224r1 (0x0015)
sect193r1 (0x0004)
sect193r2 (0x0005)
secp192k1 (0x0012)
secp192r1 (0x0013)
sect163k1 (0x0001)
sect163r1 (0x0002)
sect163r2 (0x0003)
secp160k1 (0x000f)
secp160r1 (0x0010)
secp160r2 (0x0011)
x25519 (0x001d)
Signature Algorithmsrsa_pkcs1_sha512 (0x0601)
dsa_sha512 (0x0602)
ecdsa_secp521r1_sha512 (0x0603)
rsa_pkcs1_sha384 (0x0501)
dsa_sha384 (0x0502)
ecdsa_secp384r1_sha384 (0x0503)
rsa_pkcs1_sha256 (0x0401)
dsa_sha256 (0x0402)
ecdsa_secp256r1_sha256 (0x0403)
rsa_sha224 (0x0301)
dsa_sha224 (0x0302)
ecdsa_sha224 (0x0303)
rsa_pkcs1_sha1 (0x0201)
dsa_sha1 (0x0202)
ecdsa_sha1 (0x0203)
EC Point Formatsuncompressed (0x00)
ALPN
Key Share
PSK Key Exchange Modes
Supported Versions
Certificate Compression Algorithms
Record Size Limit
nid5400620132239016712
Related
Labels
uTLS generated code
// import tls "github.com/refraction-networking/utls"
tcpConn, err := net.Dial("tcp", "tlsfingerprint.io:443")
if err != nil {
	fmt.Printf("net.Dial() failed: %+v\n", err)
	return
}

config := tls.Config{ServerName: "tlsfingerprint.io"}
// This fingerprint includes feature(s), not fully supported by TLS.
// uTLS client with this fingerprint will only be able to to talk to servers,
// that also do not support those features. 
tlsConn := tls.Client(tcpConn, &tlsConfig, utls.HelloCustom)
clientHelloSpec := tls.ClientHelloSpec {
	CipherSuites: []uint16{
		0xc0a8,
		0xc0a9,
		0xc0aa,
		0xc0ab,
		0xc0ac,
		0xc0ad,
		0xc0ae,
		0xc0af,
		tls.OLD_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,
		tls.OLD_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,
		0xcc15,
		tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
		0xccaa,
		0xccab,
		0xccac,
		0xccad,
		0xccae,
		0x16b7,
		0x16b8,
		0x00ff,
	},
	CompressionMethods: []byte{
		0x00, // compressionNone
	},
	Extensions: []tls.TLSExtension{
		&tls.SNIExtension{},
		&tls.SupportedPointsExtension{SupportedPoints: []byte{
			0x00, // pointFormatUncompressed
		}},
		&tls.SupportedCurvesExtension{[]tls.CurveID{
			0x000e,
			0x000d,
			tls.CurveP521,
			0x000b,
			0x000c,
			tls.CurveP384,
			0x0009,
			0x000a,
			0x0016,
			tls.CurveP256,
			0x0008,
			0x0006,
			0x0007,
			0x0014,
			0x0015,
			0x0004,
			0x0005,
			0x0012,
			0x0013,
			0x0001,
			0x0002,
			0x0003,
			0x000f,
			0x0010,
			0x0011,
			tls.X25519,
		}},
		&tls.SignatureAlgorithmsExtension{SupportedSignatureAlgorithms: []SignatureScheme{
			tls.PKCS1WithSHA512,
			0x0602,
			tls.ECDSAWithP521AndSHA512,
			tls.PKCS1WithSHA384,
			0x0502,
			tls.ECDSAWithP384AndSHA384,
			tls.PKCS1WithSHA256,
			0x0402,
			tls.ECDSAWithP256AndSHA256,
			0x0301,
			0x0302,
			0x0303,
			tls.PKCS1WithSHA1,
			0x0202,
			tls.ECDSAWithSHA1,
		},},
	},
}
tlsConn.ApplyPreset(clientHelloSpec)
        
n, err = tlsConn.Write("Hello, World!")
// or tlsConn.Handshake() for better control

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