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Adds support for listening on and connecting to I2P and Onion services securely (#3293)

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This PR adds 2 `dendrite-demo` main's, each designed expressly to serve
a Hidden Service/Overlay network.

The first, `dendrite-demo-i2p` add self-configuration for use of
dendrite as an I2P hidden service(eepsite) and to connect to I2P
services(federate) as an I2P client. It further disables the `dendrite`
server from communicating with non-anonymous servers by
federation(because I2P does not canonically have the ability to exit, we
rely on donors for exit traffic), and enables the use of self-signed TLS
certificates([because I2P services are self-authenticating but TLS is
still required for other aspects of the system to work
reliably](https://tor.stackexchange.com/questions/13887/registering-onion-with-certificate-authority)).
This demo turns the system into an "pseudonymous" homeserver which
people can connect to using an I2P-enabled Matrix client(I like `cinny`
and it's what I tested with).

The second, `dendrite-demo-tor` adds self-configuration for the use of
dendrite as an Onion service and to connect to other onion services and
non-anonymous web sites using Tor to obfuscate it's physical location
and providing, optionally, pseudonymity. It also enables the use of
self-signed TLS certificates, for the same reason as with I2P, because
onion services aren't typically eligible for TLS certificates. It has
also been tested with `cinny`.

These services are both pseudonymous like myself, not anonymous. I will
be meeting members of the element team at the CCC assembly shortly to
discuss contributing under my pseudonym.

As none of the other `dendrite-demo` have unit tests I did not add them
to these checkins.

* [*] I have added Go unit tests or [Complement integration
tests](https://github.com/matrix-org/complement) for this PR _or_ I have
justified why this PR doesn't need tests

---------

Co-authored-by: eyedeekay <idk@mulder>
Co-authored-by: Till Faelligen <2353100+S7evinK@users.noreply.github.com>
This commit is contained in:
idk 2024-09-23 13:28:28 -04:00 • committed by GitHub
parent df770dae0a
commit 6cd1285ca0
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11 changed files with 1093 additions and 19 deletions
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17
go.mod
View file

@ -7,9 +7,12 @@ require (
github.com/Masterminds/semver/v3 v3.1.1
github.com/blevesearch/bleve/v2 v2.4.0
github.com/codeclysm/extract v2.2.0+incompatible
github.com/cretz/bine v0.2.0
github.com/dgraph-io/ristretto v0.1.1
github.com/docker/docker v25.0.6+incompatible
github.com/docker/go-connections v0.4.0
github.com/eyedeekay/goSam v0.32.54
github.com/eyedeekay/onramp v0.33.8
github.com/getsentry/sentry-go v0.14.0
github.com/gologme/log v1.3.0
github.com/google/go-cmp v0.6.0
@ -34,19 +37,19 @@ require (
github.com/prometheus/client_golang v1.19.1
github.com/sirupsen/logrus v1.9.3
github.com/stretchr/testify v1.9.0
github.com/tidwall/gjson v1.17.1
github.com/tidwall/gjson v1.17.0
github.com/tidwall/sjson v1.2.5
github.com/uber/jaeger-client-go v2.30.0+incompatible
github.com/uber/jaeger-lib v2.4.1+incompatible
github.com/yggdrasil-network/yggdrasil-go v0.5.6
github.com/yggdrasil-network/yggquic v0.0.0-20240802104827-b4e97a928967
go.uber.org/atomic v1.11.0
golang.org/x/crypto v0.26.0
golang.org/x/crypto v0.27.0
golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
golang.org/x/image v0.18.0
golang.org/x/mobile v0.0.0-20240520174638-fa72addaaa1b
golang.org/x/sync v0.8.0
golang.org/x/term v0.23.0
golang.org/x/term v0.24.0
gopkg.in/h2non/bimg.v1 v1.1.9
gopkg.in/yaml.v2 v2.4.0
gotest.tools/v3 v3.4.0
@ -86,6 +89,8 @@ require (
github.com/distribution/reference v0.6.0 // indirect
github.com/docker/go-units v0.5.0 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/eyedeekay/i2pkeys v0.33.8 // indirect
github.com/eyedeekay/sam3 v0.33.8 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/go-logr/logr v1.4.2 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
@ -135,9 +140,9 @@ require (
go.opentelemetry.io/otel/trace v1.28.0 // indirect
go.uber.org/mock v0.4.0 // indirect
golang.org/x/mod v0.17.0 // indirect
golang.org/x/net v0.26.0 // indirect
golang.org/x/sys v0.24.0 // indirect
golang.org/x/text v0.17.0 // indirect
golang.org/x/net v0.29.0 // indirect
golang.org/x/sys v0.25.0 // indirect
golang.org/x/text v0.18.0 // indirect
golang.org/x/time v0.6.0 // indirect
golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
google.golang.org/protobuf v1.34.2 // indirect