simple mapping of TLS Versions and Cipher Suites to strings
The Go TLS cipher suites and TLS versions are untyped
or are uint16 and without a string representation. This also means
the tool stringer
can not be used.
This package provides simple functions tlstxt.Version and
tlstext.CipherSuite that provide the raw value to string translations.
This intentionally does not use the constants in tls/cipher_suites.go since they are dependent on the version of Go used.
The values are generated directly from the IANA assignments
Get string name from binary TLS version:
fmt.Println(tlstext.Version(uint16(0x0303)))
Output:
TLS12
Get cipher suite name:
fmt.Println(tlstext.CipherSuite(uint16(0xc02b)))
Output:
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256