Another goSam version update

This commit is contained in:
idk 2020-11-23 20:47:57 -05:00
parent cfd51f1e59
commit 19fea710e9
No known key found for this signature in database
GPG Key ID: D75C03B39B5E14E1
12 changed files with 151 additions and 19 deletions

3
go.mod
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@ -11,8 +11,7 @@ require (
github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 // indirect
github.com/cznic/strutil v0.0.0-20181122101858-275e90344537 // indirect
github.com/dsnet/compress v0.0.1
github.com/eyedeekay/goSam v0.32.28
github.com/eyedeekay/sam3 v0.32.3 // indirect
github.com/eyedeekay/goSam v0.32.29
github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51 // indirect
github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 // indirect
github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870 // indirect

13
go.sum
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@ -144,10 +144,14 @@ github.com/eyedeekay/goSam v0.32.27 h1:yYdL384sLPge4K0vK7l7v4vBakrK/kf6qW9hQ7uyW
github.com/eyedeekay/goSam v0.32.27/go.mod h1:YIklxqKiJ3I5JNRgb5pM7VCQOSNDGnVulHnrKBbbECM=
github.com/eyedeekay/goSam v0.32.28 h1:8O9aDGr45EIS82TRm4x0xAnGnz6ZHW0/8oyqziYiN9U=
github.com/eyedeekay/goSam v0.32.28/go.mod h1:YIklxqKiJ3I5JNRgb5pM7VCQOSNDGnVulHnrKBbbECM=
github.com/eyedeekay/goSam v0.32.29 h1:LHDYz0rBCKk7hwmsu17xBLJmauwThzvU9/9WZ6lQDDQ=
github.com/eyedeekay/goSam v0.32.29/go.mod h1:PNJAmTMvSmH10S0aEspgOovzGFph8qXBwjH/HgO2oJI=
github.com/eyedeekay/ramp v0.0.0-20190429201811-305b382042ab/go.mod h1:h7mvUAMgZ/rtRDUOkvKTK+8LnDMeUhJSoa5EPdB51fc=
github.com/eyedeekay/sam3 v0.32.2/go.mod h1:Y3igFVzN4ybqkkpfUWULGhw7WRp8lieq0ORXbLBbcZM=
github.com/eyedeekay/sam3 v0.32.3 h1:PW1vQoo2H7c3Q4l2DngJqpSdsdJprMCk9NOkUHtcdmM=
github.com/eyedeekay/sam3 v0.32.3/go.mod h1:qRA9KIIVxbrHlkj+ZB+OoxFGFgdKeGp1vSgPw26eOVU=
github.com/eyedeekay/sam3 v0.32.32-0.20201122050855-f464873c9350 h1:8R4zcaWsgANiZ4MKKBPUf9Isct2M1IFVUVZdAMqPCmU=
github.com/eyedeekay/sam3 v0.32.32-0.20201122050855-f464873c9350/go.mod h1:qRA9KIIVxbrHlkj+ZB+OoxFGFgdKeGp1vSgPw26eOVU=
github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51/go.mod h1:Yg+htXGokKKdzcwhuNDwVvN+uBxDGXJ7G/VN1d8fa64=
github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqLaRiH3MsBH8va0n7s1pQYcu3uTb8G4tygF4Zg=
github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0=
@ -156,6 +160,14 @@ github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/getlantern/context v0.0.0-20190109183933-c447772a6520/go.mod h1:L+mq6/vvYHKjCX2oez0CgEAJmbq1fbb/oNJIWQkBybY=
github.com/getlantern/errors v1.0.1/go.mod h1:l+xpFBrCtDLpK9qNjxs+cHU6+BAdlBaxHqikB6Lku3A=
github.com/getlantern/go-socks5 v0.0.0-20171114193258-79d4dd3e2db5/go.mod h1:kGHRXch95rnGLHjER/GhhFiHvfnqNz7KqWD9kGfATHY=
github.com/getlantern/golog v0.0.0-20201105130739-9586b8bde3a9/go.mod h1:ZyIjgH/1wTCl+B+7yH1DqrWp6MPJqESmwmEQ89ZfhvA=
github.com/getlantern/hex v0.0.0-20190417191902-c6586a6fe0b7/go.mod h1:dD3CgOrwlzca8ed61CsZouQS5h5jIzkK9ZWrTcf0s+o=
github.com/getlantern/hidden v0.0.0-20190325191715-f02dbb02be55/go.mod h1:6mmzY2kW1TOOrVy+r41Za2MxXM+hhqTtY3oBKd2AgFA=
github.com/getlantern/netx v0.0.0-20190110220209-9912de6f94fd/go.mod h1:wKdY0ikOgzrWSeB9UyBVKPRhjXQ+vTb+BPeJuypUuNE=
github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f/go.mod h1:D5ao98qkA6pxftxoqzibIBBrLSUli+kYnJqrgBf9cIA=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/glycerine/go-unsnap-stream v0.0.0-20181221182339-f9677308dec2/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE=
github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a h1:FQqoVvjbiUioBBFUL5up+h+GdCa/AnJsL/1bIs/veSI=
@ -350,6 +362,7 @@ github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw=
github.com/oracle/oci-go-sdk v7.0.0+incompatible/go.mod h1:VQb79nF8Z2cwLkLS35ukwStZIg5F66tcBccjip/j888=
github.com/ovh/go-ovh v0.0.0-20181109152953-ba5adb4cf014/go.mod h1:joRatxRJaZBsY3JAOEMcoOp05CnZzsx4scTxi95DHyQ=
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c/go.mod h1:X07ZCGwUbLaax7L0S3Tw4hpejzu63ZrrQiUe6W0hcy0=
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pelletier/go-toml v1.8.0 h1:Keo9qb7iRJs2voHvunFtuuYFsbWeOBh8/P9v/kVMFtw=

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@ -23,3 +23,4 @@ _testmain.go
itp-golang-github-eyedeekay-gosam.txt
.pc
deb/
samsocks/samsocks

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@ -1,6 +1,6 @@
USER_GH=eyedeekay
VERSION=0.32.28
VERSION=0.32.29
packagename=gosam
echo: fmt

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@ -3,10 +3,10 @@ goSam
A go library for using the [I2P](https://geti2p.net/en/) Simple Anonymous
Messaging ([SAM version 3.0](https://geti2p.net/en/docs/api/samv3)) bridge. It
has support for SAM version 3.1 signature types.
has support for all streaming features SAM version 3.2.
This is in an **early development stage**. I would love to hear about any
issues or ideas for improvement.
This is widely used and easy to use, but thusfar, mostly by me. It sees a lot of
testing and no breaking changes to the API are expected.
## Installation
```
@ -15,7 +15,7 @@ go get github.com/eyedeekay/goSam
## Using it for HTTP Transport
I implemented `Client.Dial` like `net.Dial` so you can use go's library packages like http.
`Client.Dial` implements `net.Dial` so you can use go's library packages like http.
```go
package main
@ -70,6 +70,52 @@ func checkErr(err error) {
}
```
## Using it as a SOCKS proxy
`client` also implements a resolver compatible with
[`getlantern/go-socks5`](https://github.com/getlantern/go-socks5),
making it very easy to implement a SOCKS5 server.
```go
package main
import (
"flag"
"github.com/eyedeekay/goSam"
"github.com/getlantern/go-socks5"
"log"
)
var (
samaddr = flag.String("sam", "127.0.0.1:7656", "SAM API address to use")
socksaddr = flag.String("socks", "127.0.0.1:7675", "SOCKS address to use")
)
func main() {
sam, err := goSam.NewClient(*samaddr)
if err != nil {
panic(err)
}
log.Println("Client Created")
// create a transport that uses SAM to dial TCP Connections
conf := &socks5.Config{
Dial: sam.DialContext,
Resolver: sam,
}
server, err := socks5.New(conf)
if err != nil {
panic(err)
}
// Create SOCKS5 proxy on localhost port 8000
if err := server.ListenAndServe("tcp", *socksaddr); err != nil {
panic(err)
}
}
```
### .deb package
A package for installing this on Debian is buildable, and a version for Ubuntu

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@ -55,6 +55,7 @@ type Client struct {
lastaddr string
id int32
ml sync.Mutex
oml sync.Mutex
}
var SAMsigTypes = []string{

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@ -9,6 +9,8 @@ import (
// DialContext implements the net.DialContext function and can be used for http.Transport
func (c *Client) DialContext(ctx context.Context, network, addr string) (net.Conn, error) {
c.oml.Lock()
defer c.oml.Unlock()
errCh := make(chan error, 1)
connCh := make(chan net.Conn, 1)
go func() {
@ -26,7 +28,9 @@ func (c *Client) DialContext(ctx context.Context, network, addr string) (net.Con
}()
select {
case err := <-errCh:
return nil, err
// var err error
c, err = c.NewClient()
return c.SamConn, err
case conn := <-connCh:
return conn, nil
case <-ctx.Done():
@ -40,7 +44,6 @@ func (c *Client) dialCheck(addr string) (int32, bool) {
return c.NewID(), true
} else if c.lastaddr != addr {
fmt.Println("Preparing to dial next new address.")
return c.NewID(), true
}
return c.id, false
}

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@ -1,6 +1,11 @@
module github.com/eyedeekay/goSam
require github.com/eyedeekay/sam3 v0.32.2
require (
github.com/eyedeekay/sam3 v0.32.32-0.20201122050855-f464873c9350
github.com/getlantern/go-socks5 v0.0.0-20171114193258-79d4dd3e2db5
github.com/getlantern/golog v0.0.0-20201105130739-9586b8bde3a9 // indirect
github.com/getlantern/netx v0.0.0-20190110220209-9912de6f94fd // indirect
)
//replace github.com/eyedeekay/gosam v0.1.1-0.20190814195658-27e786578944 => github.com/eyedeekay/goSam ./

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@ -1,4 +1,31 @@
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/eyedeekay/ramp v0.0.0-20190429201811-305b382042ab h1:EfTRHxGSbiaEyxNzvKRBWVIDw3mD8xXGxj4gvwFzY7Q=
github.com/eyedeekay/ramp v0.0.0-20190429201811-305b382042ab/go.mod h1:h7mvUAMgZ/rtRDUOkvKTK+8LnDMeUhJSoa5EPdB51fc=
github.com/eyedeekay/sam3 v0.32.2 h1:xODDY5nBVg0oK7KaYk7ofkXFoHPsmI1umhSv1TZlS7s=
github.com/eyedeekay/sam3 v0.32.2/go.mod h1:Y3igFVzN4ybqkkpfUWULGhw7WRp8lieq0ORXbLBbcZM=
github.com/eyedeekay/sam3 v0.32.31 h1:0fdDAupEQZSETHcyVQAsnFgpYArGJzU+lC2qN6f0GDk=
github.com/eyedeekay/sam3 v0.32.32-0.20201122050855-f464873c9350 h1:8R4zcaWsgANiZ4MKKBPUf9Isct2M1IFVUVZdAMqPCmU=
github.com/eyedeekay/sam3 v0.32.32-0.20201122050855-f464873c9350/go.mod h1:qRA9KIIVxbrHlkj+ZB+OoxFGFgdKeGp1vSgPw26eOVU=
github.com/getlantern/context v0.0.0-20190109183933-c447772a6520 h1:NRUJuo3v3WGC/g5YiyF790gut6oQr5f3FBI88Wv0dx4=
github.com/getlantern/context v0.0.0-20190109183933-c447772a6520/go.mod h1:L+mq6/vvYHKjCX2oez0CgEAJmbq1fbb/oNJIWQkBybY=
github.com/getlantern/errors v1.0.1 h1:XukU2whlh7OdpxnkXhNH9VTLVz0EVPGKDV5K0oWhvzw=
github.com/getlantern/errors v1.0.1/go.mod h1:l+xpFBrCtDLpK9qNjxs+cHU6+BAdlBaxHqikB6Lku3A=
github.com/getlantern/go-socks5 v0.0.0-20171114193258-79d4dd3e2db5 h1:RBKofGGMt2k6eGBwX8mky9qunjL+KnAp9JdzXjiRkRw=
github.com/getlantern/go-socks5 v0.0.0-20171114193258-79d4dd3e2db5/go.mod h1:kGHRXch95rnGLHjER/GhhFiHvfnqNz7KqWD9kGfATHY=
github.com/getlantern/golog v0.0.0-20201105130739-9586b8bde3a9 h1:8MYJU90rB1bsavemKSAuDKBjtAKo5xq95bEPOnzV7CE=
github.com/getlantern/golog v0.0.0-20201105130739-9586b8bde3a9/go.mod h1:ZyIjgH/1wTCl+B+7yH1DqrWp6MPJqESmwmEQ89ZfhvA=
github.com/getlantern/hex v0.0.0-20190417191902-c6586a6fe0b7 h1:micT5vkcr9tOVk1FiH8SWKID8ultN44Z+yzd2y/Vyb0=
github.com/getlantern/hex v0.0.0-20190417191902-c6586a6fe0b7/go.mod h1:dD3CgOrwlzca8ed61CsZouQS5h5jIzkK9ZWrTcf0s+o=
github.com/getlantern/hidden v0.0.0-20190325191715-f02dbb02be55 h1:XYzSdCbkzOC0FDNrgJqGRo8PCMFOBFL9py72DRs7bmc=
github.com/getlantern/hidden v0.0.0-20190325191715-f02dbb02be55/go.mod h1:6mmzY2kW1TOOrVy+r41Za2MxXM+hhqTtY3oBKd2AgFA=
github.com/getlantern/netx v0.0.0-20190110220209-9912de6f94fd h1:mn98vs69Kqw56iKhR82mjk16Q1q5aDFFW0E89/QbXkQ=
github.com/getlantern/netx v0.0.0-20190110220209-9912de6f94fd/go.mod h1:wKdY0ikOgzrWSeB9UyBVKPRhjXQ+vTb+BPeJuypUuNE=
github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f h1:wrYrQttPS8FHIRSlsrcuKazukx/xqO/PpLZzZXsF+EA=
github.com/getlantern/ops v0.0.0-20190325191751-d70cb0d6f85f/go.mod h1:D5ao98qkA6pxftxoqzibIBBrLSUli+kYnJqrgBf9cIA=
github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c h1:rp5dCmg/yLR3mgFuSOe4oEnDDmGLROTvMragMUXpTQw=
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c/go.mod h1:X07ZCGwUbLaax7L0S3Tw4hpejzu63ZrrQiUe6W0hcy0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=

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@ -63,7 +63,8 @@ func parseReply(line string) (*Reply, error) {
} else {
kvPair := strings.SplitN(v, "=", 2)
if kvPair != nil {
if len(kvPair) != 2 {
if len(kvPair) == 1 {
} else if len(kvPair) != 2 {
return nil, fmt.Errorf("Malformed key-value-pair.\n%s\n", kvPair)
}
}

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@ -7,6 +7,7 @@ import (
"encoding/base64"
"errors"
"io"
"os"
"strings"
)
@ -31,6 +32,18 @@ func NewKeys(addr I2PAddr, both string) I2PKeys {
return I2PKeys{addr, both}
}
// fileExists checks if a file exists and is not a directory before we
// try using it to prevent further errors.
func fileExists(filename string) (bool, error) {
info, err := os.Stat(filename)
if os.IsNotExist(err) {
return false, nil
} else if err != nil {
return false, err
}
return !info.IsDir(), nil
}
// load keys from non standard format
func LoadKeysIncompat(r io.Reader) (k I2PKeys, err error) {
var buff bytes.Buffer
@ -42,12 +55,40 @@ func LoadKeysIncompat(r io.Reader) (k I2PKeys, err error) {
return
}
// load keys from non-standard format by specifying a text file.
// If the file does not exist, generate keys, otherwise, fail
// closed.
func LoadKeys(r string) (I2PKeys, error) {
exists, err := fileExists(r)
if err != nil {
return I2PKeys{}, err
}
if exists {
fi, err := os.Open(r)
if err != nil {
return I2PKeys{}, err
}
defer fi.Close()
return LoadKeysIncompat(fi)
}
return I2PKeys{}, err
}
// store keys in non standard format
func StoreKeysIncompat(k I2PKeys, w io.Writer) (err error) {
_, err = io.WriteString(w, k.Address.Base64()+"\n"+k.Both)
return
}
func StoreKeys(k I2PKeys, r string) error {
fi, err := os.Open(r)
if err != nil {
return err
}
defer fi.Close()
return StoreKeysIncompat(k, fi)
}
// Returns the public keys of the I2PKeys.
func (k I2PKeys) Addr() I2PAddr {
return k.Address
@ -160,11 +201,7 @@ func NewI2PAddrFromBytes(addr []byte) (I2PAddr, error) {
// Turns an I2P address to a byte array. The inverse of NewI2PAddrFromBytes().
func (addr I2PAddr) ToBytes() ([]byte, error) {
buf := make([]byte, i2pB64enc.DecodedLen(len(addr)))
if _, err := i2pB64enc.Decode(buf, []byte(addr)); err != nil {
return buf, errors.New("Address is not base64-encoded")
}
return buf, nil
return i2pB64enc.DecodeString(string(addr))
}
func (addr I2PAddr) Bytes() []byte {

5
vendor/modules.txt vendored
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@ -81,11 +81,10 @@ github.com/davecgh/go-spew/spew
github.com/dsnet/compress/brotli
github.com/dsnet/compress/internal
github.com/dsnet/compress/internal/errors
# github.com/eyedeekay/goSam v0.32.28
# github.com/eyedeekay/goSam v0.32.29
## explicit
github.com/eyedeekay/goSam
# github.com/eyedeekay/sam3 v0.32.3
## explicit
# github.com/eyedeekay/sam3 v0.32.32-0.20201122050855-f464873c9350
github.com/eyedeekay/sam3/i2pkeys
# github.com/facebookgo/ensure v0.0.0-20160127193407-b4ab57deab51
## explicit