ja3

package

v1.2.1 Latest Latest Go to latest Published: Sep 25, 2021 License: OSL-3.0 Imports: 10 Imported by: 0

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Impersonating JA3 signatures

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const (
	AllHashes = "https://ja3er.com/getAllHashesJson"
	AllUas    = "https://ja3er.com/getAllUasJson"
)

This section is empty.

func ClientHello(data []byte) (*tls.ClientHelloSpec, error)

func HelloGolang() *tls.ClientHelloSpec

Default values can be deleted, but otherwise dont delete or change anything, to avoid making a mistake. Using a function prevents modification.

func NewTransport(spec *tls.ClientHelloSpec) *http.Transport

NewTransport creates an http.Transport which mocks the given JA3 signature when HTTPS is used.

func Parse(ja3 string) (*tls.ClientHelloSpec, error)

Parse creates a ClientHelloSpec based on a JA3 string. iana.org/assignments/tls-extensiontype-values/tls-extensiontype-values.xhtml

type JA3er struct {
	Users  []User
	Hashes []struct {
		MD5 string
		JA3 string
	}
}

func NewJA3er(ua, hash io.Reader) (*JA3er, error)

func (j JA3er) Find(callback func(string) error) *User

func (j JA3er) JA3(md5 string) string

func (j JA3er) SortUsers()

type User struct {
	MD5   string
	Count int
	Agent string `json:"User-Agent"`
}