ecb0e0a1b930d9b4

Seen (all time)
(past week)
66K times (0.00%)
1.7K times (0.00%)
Rank (all time)
(past week)
2177 / 319712
1775 / 22743
TLS VersionTLS 1.2
Handshake VersionTLS 1.2
Cipher Suites
exact match
TLS_AES_128_GCM_SHA256 (0x1301)
TLS_AES_256_GCM_SHA384 (0x1302)
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x009d)
TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02e)
TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 (0xc032)
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x009f)
TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 (0x00a3)
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x009c)
TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02d)
TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 (0xc031)
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x009e)
TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 (0x00a2)
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 (0xc024)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x003d)
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 (0xc026)
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 (0xc02a)
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x006b)
TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 (0x006a)
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)
TLS_RSA_WITH_AES_256_CBC_SHA (0x0035)
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA (0xc005)
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA (0xc00f)
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x0039)
TLS_DHE_DSS_WITH_AES_256_CBC_SHA (0x0038)
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (0xc023)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x003c)
TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 (0xc025)
TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 (0xc029)
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x0067)
TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 (0x0040)
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)
TLS_RSA_WITH_AES_128_CBC_SHA (0x002f)
TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA (0xc004)
TLS_ECDH_RSA_WITH_AES_128_CBC_SHA (0xc00e)
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x0033)
TLS_DHE_DSS_WITH_AES_128_CBC_SHA (0x0032)
Compression Methodsnull (0x00)
Extensions
exact match
server_name (0x0000)
status_request (0x0005)
supported_groups (0x000a)
ec_point_formats (0x000b)
signature_algorithms (0x000d)
signature_algorithms_cert (0x0032)
status_request_v2 (0x0011)
extended_master_secret (0x0017)
supported_versions (0x002b)
psk_key_exchange_modes (0x002d)
key_share (0x0033)
renegotiation_info (0xff01)
Supported Groups
exact match
secp256r1 (0x0017)
secp384r1 (0x0018)
secp521r1 (0x0019)
sect283k1 (0x0009)
sect283r1 (0x000a)
sect409k1 (0x000b)
sect409r1 (0x000c)
sect571k1 (0x000d)
sect571r1 (0x000e)
secp256k1 (0x0016)
ffdhe2048 (0x0100)
ffdhe3072 (0x0101)
ffdhe4096 (0x0102)
ffdhe6144 (0x0103)
ffdhe8192 (0x0104)
Signature Algorithmsecdsa_secp256r1_sha256 (0x0403)
ecdsa_secp384r1_sha384 (0x0503)
ecdsa_secp521r1_sha512 (0x0603)
rsa_pss_rsae_sha256 (0x0804)
rsa_pss_rsae_sha384 (0x0805)
rsa_pss_rsae_sha512 (0x0806)
rsa_pss_pss_sha256 (0x0809)
rsa_pss_pss_sha384 (0x080a)
rsa_pss_pss_sha512 (0x080b)
rsa_pkcs1_sha256 (0x0401)
rsa_pkcs1_sha384 (0x0501)
rsa_pkcs1_sha512 (0x0601)
dsa_sha256 (0x0402)
ecdsa_sha1 (0x0203)
rsa_pkcs1_sha1 (0x0201)
dsa_sha1 (0x0202)
EC Point Formatsuncompressed (0x00)
ALPN
Key Share secp256r1 (0x0017) - 65-byte key
PSK Key Exchange Modes psk_dhe_ke (0x01)
Supported Versions
exact match
TLS 1.3 (0x0304)
TLS 1.2 (0x0303)
TLS 1.1 (0x0302)
TLS 1.0 (0x0301)
Certificate Compression Algorithms
Record Size Limit
nid-1391365299656140364
Cluster Cluster #277
1 fingerprints, comprising 0.0% of connections
Related e44b594e5ea6ea4c (compare) Seen 40156 times (0.00%)
a36df067ddff4ac2 (compare) Seen 38809 times (0.00%)
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{
		tls.TLS_AES_128_GCM_SHA256,
		tls.TLS_AES_256_GCM_SHA384,
		tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
		tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
		tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
		tls.TLS_RSA_WITH_AES_256_GCM_SHA384,
		0xc02e,
		0xc032,
		0x009f,
		0x00a3,
		tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
		tls.TLS_RSA_WITH_AES_128_GCM_SHA256,
		0xc02d,
		0xc031,
		0x009e,
		0x00a2,
		tls.DISABLED_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,
		tls.DISABLED_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384,
		tls.DISABLED_TLS_RSA_WITH_AES_256_CBC_SHA256,
		0xc026,
		0xc02a,
		0x006b,
		0x006a,
		tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
		tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
		tls.TLS_RSA_WITH_AES_256_CBC_SHA,
		0xc005,
		0xc00f,
		0x0039,
		0x0038,
		tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,
		tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,
		tls.TLS_RSA_WITH_AES_128_CBC_SHA256,
		0xc025,
		0xc029,
		0x0067,
		0x0040,
		tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
		tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
		tls.TLS_RSA_WITH_AES_128_CBC_SHA,
		0xc004,
		0xc00e,
		0x0033,
		0x0032,
	},
	CompressionMethods: []byte{
		0x00, // compressionNone
	},
	Extensions: []tls.TLSExtension{
		&tls.SNIExtension{},
		&tls.StatusRequestExtension{},
		&tls.SupportedCurvesExtension{[]tls.CurveID{
			tls.CurveP256,
			tls.CurveP384,
			tls.CurveP521,
			0x0009,
			0x000a,
			0x000b,
			0x000c,
			0x000d,
			0x000e,
			0x0016,
			0x0100,
			0x0101,
			0x0102,
			0x0103,
			0x0104,
		}},
		&tls.SupportedPointsExtension{SupportedPoints: []byte{
			0x00, // pointFormatUncompressed
		}},
		&tls.SignatureAlgorithmsExtension{SupportedSignatureAlgorithms: []SignatureScheme{
			tls.ECDSAWithP256AndSHA256,
			tls.ECDSAWithP384AndSHA384,
			tls.ECDSAWithP521AndSHA512,
			tls.PSSWithSHA256,
			tls.PSSWithSHA384,
			tls.PSSWithSHA512,
			0x0809,
			0x080a,
			0x080b,
			tls.PKCS1WithSHA256,
			tls.PKCS1WithSHA384,
			tls.PKCS1WithSHA512,
			0x0402,
			tls.ECDSAWithSHA1,
			tls.PKCS1WithSHA1,
			0x0202,
		},},
		&tls.GenericExtension {id: 0x0032}, // WARNING: UNKNOWN EXTENSION, USE AT YOUR OWN RISK
		&tls.GenericExtension {id: 0x0011}, // WARNING: UNKNOWN EXTENSION, USE AT YOUR OWN RISK
		&tls.UtlsExtendedMasterSecretExtension{},
		&tls.SupportedVersionsExtension{[]uint16{
			tls.VersionTLS13,
			tls.VersionTLS12,
			tls.VersionTLS11,
			tls.VersionTLS10,
		}},
		&tls.PSKKeyExchangeModesExtension{[]uint8{
			tls.PskModeDHE,
		}},
		&tls.KeyShareExtension{[]tls.KeyShare{
			{Group: tls.CurveP256},
		}},
		&tls.RenegotiationInfoExtension{renegotiation: tls.RenegotiateOnceAsClient},
	},
}
tlsConn.ApplyPreset(clientHelloSpec)
        
n, err = tlsConn.Write("Hello, World!")
// or tlsConn.Handshake() for better control

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