initial commit
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@ -23,6 +23,11 @@ activate the receiver first:
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then the sender:
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then the sender:
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`sendafriend send [made-up-name] < file.ext`
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`sendafriend send [made-up-name] < file.ext`
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## manage multiple identities
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to have multiple addresses and contact lists, create a directory to hold them and prefix commands like so:
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env SENDAFRIEND_FOLDER=$HOME/bob sendafriend info
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## <3
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## <3
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made with love by errorinn
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made with love by errorinn
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40
main.go
40
main.go
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@ -6,11 +6,11 @@ import (
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libpeer "cwtch.im/cwtch/peer"
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libpeer "cwtch.im/cwtch/peer"
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"fmt"
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"fmt"
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"github.com/sethvargo/go-diceware/diceware"
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"github.com/sethvargo/go-diceware/diceware"
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"io/ioutil"
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"math/big"
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"log"
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"math/big"
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"os"
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"os"
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"time"
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"time"
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"path"
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"os/user"
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)
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)
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func driftoff() {
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func driftoff() {
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@ -45,16 +45,35 @@ func main() {
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os.Exit(1)
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os.Exit(1)
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}
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}
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log.SetFlags(0)
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//log.SetFlags(0)
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log.SetOutput(ioutil.Discard)
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//log.SetOutput(ioutil.Discard)
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// this is a cwtch server used only to make the "pair" command work
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// it is completely untrusted and only blinded information is passed through it
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// it can point to any ol cwtch group, as long as both people running "pair" are using the same one
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inviteStr := "torv30I0zJgNiUz57gJlxFsp4PUq47WDoKNCL95GEadaLlEE=EsABCiA4MjViZTVjODU0ZDFhNGRhNjM3NmExNTBlYjM2ZjM2NxIgPAl3zAsMfauSZQyiGXlj7u6M6usYN/HqtPD2jafjwTAaOGloZDNlYXdhbjZ2aG1kaDdudDVicXh5aHVlM2k0aXgzb3kyZWZrcHdkaDZyNGptcTNhZXJ0dWlkIkDhF3Ko8nAtEJPvjpCjwFM4py0CeAhYCTc9l9H+Wah8traU15D/JzIHEAKhaDiIzmKqBOECk9Q+G40Y6pXPWKkI"
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inviteStr := "torv30I0zJgNiUz57gJlxFsp4PUq47WDoKNCL95GEadaLlEE=EsABCiA4MjViZTVjODU0ZDFhNGRhNjM3NmExNTBlYjM2ZjM2NxIgPAl3zAsMfauSZQyiGXlj7u6M6usYN/HqtPD2jafjwTAaOGloZDNlYXdhbjZ2aG1kaDdudDVicXh5aHVlM2k0aXgzb3kyZWZrcHdkaDZyNGptcTNhZXJ0dWlkIkDhF3Ko8nAtEJPvjpCjwFM4py0CeAhYCTc9l9H+Wah8traU15D/JzIHEAKhaDiIzmKqBOECk9Q+G40Y6pXPWKkI"
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peer, err := libpeer.LoadCwtchPeer("Whoami", "be gay do crime")
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var dirname, filename string
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if os.Getenv("SENDAFRIEND_FOLDER") != "" {
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dirname = os.Getenv("SENDAFRIEND_FOLDER")
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filename = path.Join(dirname, "identity.private")
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} else {
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usr, err := user.Current()
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if err != nil {
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fmt.Printf("\nerror: could not load current user: %v\n", err)
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os.Exit(1)
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}
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dirname = path.Join(usr.HomeDir, ".sendafriend")
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filename = path.Join(dirname, "identity.private")
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}
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os.MkdirAll(dirname, 0700)
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peer, err := libpeer.LoadCwtchPeer(filename, "be gay do crime")
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if err != nil {
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if err != nil {
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fmt.Println("couldn't load your Whoami file, attempting to create a new one now")
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fmt.Println("couldn't load your config file, attempting to create a new one now")
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names, err := diceware.Generate(1)
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names, err := diceware.Generate(1)
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peer, err = libpeer.NewCwtchPeer(names[0], "be gay do crime", "Whoami")
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peer, err = libpeer.NewCwtchPeer(names[0], "be gay do crime", filename)
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if err != nil {
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if err != nil {
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fmt.Println("couldn't create one either :( exiting")
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fmt.Println("couldn't create one either :( exiting")
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os.Exit(1)
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os.Exit(1)
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@ -137,7 +156,10 @@ func main() {
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reader := bufio.NewReader(os.Stdin)
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reader := bufio.NewReader(os.Stdin)
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packet := make([]byte, 65531)
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packet := make([]byte, 65531)
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br, _ := reader.Read(packet)
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br, _ := reader.Read(packet)
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if br > 65530 {
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fmt.Printf("sorry but i can't send more than 65530 bytes at once right now :( errorinn is working on it!\n")
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os.Exit(1)
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}
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connection.SendPacket(packet[:br])
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connection.SendPacket(packet[:br])
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case "receive":
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case "receive":
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if len(os.Args) != 3 {
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if len(os.Args) != 3 {
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