"slices"
	"strings"
	"sync"
	"time"
	_ "unsafe" // for linkname
)

const (
	VersionTLS10 = 0x0301
	VersionTLS11 = 0x0302
	VersionTLS12 = 0x0303
	VersionTLS13 = 0x0304

	// Deprecated: SSLv3 is cryptographically broken, and is no longer
	// supported by this package. See golang.org/issue/32716.
	VersionSSL30 = 0x0300
)

// VersionName returns the name for the provided TLS version number