diff --git a/core/node/groups.go b/core/node/groups.go index 45d91471a5e..a99ad28bff4 100644 --- a/core/node/groups.go +++ b/core/node/groups.go @@ -38,7 +38,7 @@ func LibP2P(cfg *BuildCfg) fx.Option { opts := fx.Options( BaseLibP2P, - maybeProvide(P2PNoSecurity, cfg.DisableEncryptedConnections), + fx.Provide(P2PSecurity(!cfg.DisableEncryptedConnections)), maybeProvide(Pubsub, cfg.getOpt("pubsub") || cfg.getOpt("ipnsps")), fx.Provide(P2PSmuxTransport(cfg.getOpt("mplex"))), diff --git a/core/node/libp2p.go b/core/node/libp2p.go index be1b4861a3e..ee29dd8350c 100644 --- a/core/node/libp2p.go +++ b/core/node/libp2p.go @@ -33,6 +33,8 @@ import ( "github.com/libp2p/go-libp2p-record" "github.com/libp2p/go-libp2p-routing" "github.com/libp2p/go-libp2p-routing-helpers" + secio "github.com/libp2p/go-libp2p-secio" + tls "github.com/libp2p/go-libp2p-tls" p2pbhost "github.com/libp2p/go-libp2p/p2p/host/basic" "github.com/libp2p/go-libp2p/p2p/host/routed" mafilter "github.com/libp2p/go-maddr-filter" @@ -349,12 +351,24 @@ func P2PQUIC(cfg *config.Config) (opts Libp2pOpts, err error) { return } -func P2PNoSecurity() (opts Libp2pOpts) { - opts.Opts = append(opts.Opts, libp2p.NoSecurity) - // TODO: shouldn't this be Errorf to guarantee visibility? - log.Warningf(`Your IPFS node has been configured to run WITHOUT ENCRYPTED CONNECTIONS. +func P2PSecurity(enabled bool) interface{} { + if !enabled { + return func() (opts Libp2pOpts) { + // TODO: shouldn't this be Errorf to guarantee visibility? + log.Warningf(`Your IPFS node has been configured to run WITHOUT ENCRYPTED CONNECTIONS. You will not be able to connect to any nodes configured to use encrypted connections`) - return opts + opts.Opts = append(opts.Opts, libp2p.NoSecurity) + return opts + } + } + return func(cfg *config.Config) (opts Libp2pOpts) { + if cfg.Experimental.PreferTLS { + opts.Opts = append(opts.Opts, libp2p.ChainOptions(libp2p.Security(tls.ID, tls.New), libp2p.Security(secio.ID, secio.New))) + } else { + opts.Opts = append(opts.Opts, libp2p.ChainOptions(libp2p.Security(secio.ID, secio.New), libp2p.Security(tls.ID, tls.New))) + } + return opts + } } type P2PHostIn struct { diff --git a/docs/experimental-features.md b/docs/experimental-features.md index 192cd61d82f..a85b060ce62 100644 --- a/docs/experimental-features.md +++ b/docs/experimental-features.md @@ -683,3 +683,25 @@ ipfs config --json Swarm.EnableAutoNATService true ### Road to being a real feature - [ ] needs testing + + +## TLS 1.3 as default handshake protocol + +### State + +Every go-ipfs node (>=0.4.21) accepts secio and TLS 1.3 connections but prefers +secio over TLS when dialing. To prefer TLS when dialing, you'll have to enable +this feature. + +### How to enable + +Modify your ipfs config: + +``` +ipfs config --json Experimental.PreferTLS true +``` + +### Road to being a real feature + +- [ ] needs testing +- [ ] needs adoption diff --git a/go.mod b/go.mod index 2c32a77f9e5..8f7efb0e0c9 100644 --- a/go.mod +++ b/go.mod @@ -34,7 +34,7 @@ require ( github.com/ipfs/go-ipfs-chunker v0.0.1 github.com/ipfs/go-ipfs-cmdkit v0.0.1 github.com/ipfs/go-ipfs-cmds v0.0.5 - github.com/ipfs/go-ipfs-config v0.0.1 + github.com/ipfs/go-ipfs-config v0.0.2 github.com/ipfs/go-ipfs-ds-help v0.0.1 github.com/ipfs/go-ipfs-exchange-interface v0.0.1 github.com/ipfs/go-ipfs-exchange-offline v0.0.1 @@ -75,7 +75,7 @@ require ( github.com/libp2p/go-libp2p-loggables v0.0.1 github.com/libp2p/go-libp2p-metrics v0.0.1 github.com/libp2p/go-libp2p-net v0.0.2 - github.com/libp2p/go-libp2p-peer v0.0.1 + github.com/libp2p/go-libp2p-peer v0.1.0 github.com/libp2p/go-libp2p-peerstore v0.0.2 github.com/libp2p/go-libp2p-pnet v0.0.1 github.com/libp2p/go-libp2p-protocol v0.0.1 @@ -87,6 +87,7 @@ require ( github.com/libp2p/go-libp2p-routing-helpers v0.0.2 github.com/libp2p/go-libp2p-secio v0.0.1 github.com/libp2p/go-libp2p-swarm v0.0.2 + github.com/libp2p/go-libp2p-tls v0.0.1 github.com/libp2p/go-maddr-filter v0.0.1 github.com/libp2p/go-stream-muxer v0.0.1 github.com/libp2p/go-testutil v0.0.1 @@ -94,11 +95,11 @@ require ( github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect github.com/mitchellh/go-homedir v1.1.0 github.com/mr-tron/base58 v1.1.0 - github.com/multiformats/go-multiaddr v0.0.1 + github.com/multiformats/go-multiaddr v0.0.2 github.com/multiformats/go-multiaddr-dns v0.0.2 github.com/multiformats/go-multiaddr-net v0.0.1 github.com/multiformats/go-multibase v0.0.1 - github.com/multiformats/go-multihash v0.0.1 + github.com/multiformats/go-multihash v0.0.2 github.com/opentracing/opentracing-go v1.0.2 github.com/pkg/errors v0.8.1 github.com/prometheus/client_golang v0.9.2 @@ -110,10 +111,11 @@ require ( github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 github.com/whyrusleeping/tar-utils v0.0.0-20180509141711-8c6c8ba81d5c go.uber.org/atomic v1.3.2 // indirect - go.uber.org/dig v1.7.0 + go.uber.org/dig v1.7.0 // indirect go.uber.org/fx v1.9.0 + go.uber.org/goleak v0.10.0 // indirect go.uber.org/multierr v1.1.0 // indirect - golang.org/x/sys v0.0.0-20190302025703-b6889370fb10 + golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e // indirect gopkg.in/airbrake/gobrake.v2 v2.0.9 // indirect gopkg.in/cheggaaa/pb.v1 v1.0.28 diff --git a/go.sum b/go.sum index 61fc30ac9c3..cf3029493b8 100644 --- a/go.sum +++ b/go.sum @@ -160,6 +160,8 @@ github.com/ipfs/go-ipfs-cmds v0.0.5 h1:+blTEnA0MzkQO86WnpfGnchdojrY5wJLhsbby3/JX github.com/ipfs/go-ipfs-cmds v0.0.5/go.mod h1:1QVgxSgenZvOMGVC/XUTC7tJxRBGPLxYvpgPpCi3DUk= github.com/ipfs/go-ipfs-config v0.0.1 h1:6ED08emzI1imdsAjixFi2pEyZxTVD5ECKtCOxLBx+Uc= github.com/ipfs/go-ipfs-config v0.0.1/go.mod h1:KDbHjNyg4e6LLQSQpkgQMBz6Jf4LXiWAcmnkcwmH0DU= +github.com/ipfs/go-ipfs-config v0.0.2 h1:gmSXTvsuqE6ES1bK9LziWNaEiVkV2Mu/9c50D0haVJY= +github.com/ipfs/go-ipfs-config v0.0.2/go.mod h1:KDbHjNyg4e6LLQSQpkgQMBz6Jf4LXiWAcmnkcwmH0DU= github.com/ipfs/go-ipfs-delay v0.0.0-20181109222059-70721b86a9a8/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw= github.com/ipfs/go-ipfs-delay v0.0.1 h1:r/UXYyRcddO6thwOnhiznIAiSvxMECGgtv35Xs1IeRQ= github.com/ipfs/go-ipfs-delay v0.0.1/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw= @@ -333,6 +335,8 @@ github.com/libp2p/go-libp2p-netutil v0.0.1 h1:LgD6+skofkOx8z6odD9+MZHKjupv3ng1u6 github.com/libp2p/go-libp2p-netutil v0.0.1/go.mod h1:GdusFvujWZI9Vt0X5BKqwWWmZFxecf9Gt03cKxm2f/Q= github.com/libp2p/go-libp2p-peer v0.0.1 h1:0qwAOljzYewINrU+Kndoc+1jAL7vzY/oY2Go4DCGfyY= github.com/libp2p/go-libp2p-peer v0.0.1/go.mod h1:nXQvOBbwVqoP+T5Y5nCjeH4sP9IX/J0AMzcDUVruVoo= +github.com/libp2p/go-libp2p-peer v0.1.0 h1:9D1St1vqXRkeAhNdDtpt8AivS1bhzA6yH+YWrVXWcWI= +github.com/libp2p/go-libp2p-peer v0.1.0/go.mod h1:nXQvOBbwVqoP+T5Y5nCjeH4sP9IX/J0AMzcDUVruVoo= github.com/libp2p/go-libp2p-peerstore v0.0.0-20190226201924-e2df3e49eabf/go.mod h1:lLfgn0N3z2t+ER57a88K7NTZjMO27ez5TyWSURd428E= github.com/libp2p/go-libp2p-peerstore v0.0.1 h1:twKovq8YK5trLrd3nB7PD2Zu9JcyAIdm7Bz9yBWjhq8= github.com/libp2p/go-libp2p-peerstore v0.0.1/go.mod h1:RabLyPVJLuNQ+GFyoEkfi8H4Ti6k/HtZJ7YKgtSq+20= @@ -362,6 +366,8 @@ github.com/libp2p/go-libp2p-swarm v0.0.1 h1:Vne+hjaDwXqzgNwQ2vb2YKbnbOTyXjtS47st github.com/libp2p/go-libp2p-swarm v0.0.1/go.mod h1:mh+KZxkbd3lQnveQ3j2q60BM1Cw2mX36XXQqwfPOShs= github.com/libp2p/go-libp2p-swarm v0.0.2 h1:cpHHXTeU2IgUu8LPemF7vaLPGtVC6VxMoll2EwqlC+E= github.com/libp2p/go-libp2p-swarm v0.0.2/go.mod h1:n0cAAcKyndIrJWctQwjqXlAdIPBZzfdpBjx1SSvz30g= +github.com/libp2p/go-libp2p-tls v0.0.1 h1:UIslpmpKDbjEymuidtP2D9up00GfWrOs6eyTKf83uBA= +github.com/libp2p/go-libp2p-tls v0.0.1/go.mod h1:DInSFKxm9XHHSbCdJRbcWctRYkmtPGnqiaUtgjiEa7g= github.com/libp2p/go-libp2p-transport v0.0.0-20190226201958-e8580c8a519d/go.mod h1:lcwgOszllbhvQXul37Kv5YbSYXPoUhRB2Z+Nr3jaBmo= github.com/libp2p/go-libp2p-transport v0.0.1/go.mod h1:UzbUs9X+PHOSw7S3ZmeOxfnwaQY5vGDzZmKPod3N3tk= github.com/libp2p/go-libp2p-transport v0.0.4 h1:/CPHQMN75/IQwkhBxxIo6p6PtL3rwFZtlzBROT3e8mw= @@ -431,6 +437,8 @@ github.com/multiformats/go-base32 v0.0.3 h1:tw5+NhuwaOjJCC5Pp82QuXbrmLzWg7uxlMFp github.com/multiformats/go-base32 v0.0.3/go.mod h1:pLiuGC8y0QR3Ue4Zug5UzK9LjgbkL8NSQj0zQ5Nz/AA= github.com/multiformats/go-multiaddr v0.0.1 h1:/QUV3VBMDI6pi6xfiw7lr6xhDWWvQKn9udPn68kLSdY= github.com/multiformats/go-multiaddr v0.0.1/go.mod h1:xKVEak1K9cS1VdmPZW3LSIb6lgmoS58qz/pzqmAxV44= +github.com/multiformats/go-multiaddr v0.0.2 h1:RBysRCv5rv3FWlhKWKoXv8tnsCUpEpIZpCmqAGZos2s= +github.com/multiformats/go-multiaddr v0.0.2/go.mod h1:xKVEak1K9cS1VdmPZW3LSIb6lgmoS58qz/pzqmAxV44= github.com/multiformats/go-multiaddr-dns v0.0.1/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q= github.com/multiformats/go-multiaddr-dns v0.0.2 h1:/Bbsgsy3R6e3jf2qBahzNHzww6usYaZ0NhNH3sqdFS8= github.com/multiformats/go-multiaddr-dns v0.0.2/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q= @@ -442,11 +450,15 @@ github.com/multiformats/go-multicodec v0.1.6 h1:4u6lcjbE4VVVoigU4QJSSVYsGVP4j2jt github.com/multiformats/go-multicodec v0.1.6/go.mod h1:lliaRHbcG8q33yf4Ot9BGD7JqR/Za9HE7HTyVyKwrUQ= github.com/multiformats/go-multihash v0.0.1 h1:HHwN1K12I+XllBCrqKnhX949Orn4oawPkegHMu2vDqQ= github.com/multiformats/go-multihash v0.0.1/go.mod h1:w/5tugSrLEbWqlcgJabL3oHFKTwfvkofsjW2Qa1ct4U= +github.com/multiformats/go-multihash v0.0.2 h1:oSaW9XyYUGT3mj9fY4A9BhUNveEZkbJ2D/003p2mNXo= +github.com/multiformats/go-multihash v0.0.2/go.mod h1:w/5tugSrLEbWqlcgJabL3oHFKTwfvkofsjW2Qa1ct4U= github.com/multiformats/go-multistream v0.0.1 h1:JV4VfSdY9n7ECTtY59/TlSyFCzRILvYx4T4Ws8ZgihU= github.com/multiformats/go-multistream v0.0.1/go.mod h1:fJTiDfXJVmItycydCnNx4+wSzZ5NwG2FEVAI30fiovg= github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs= github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= +github.com/onsi/ginkgo v1.8.0 h1:VkHVNpR4iVnU8XQR6DBm8BqYjN7CRzw+xKUbVVbbW9w= +github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU= github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= github.com/opentracing/opentracing-go v1.0.2 h1:3jA2P6O1F9UOrWVpwrIo17pu01KWvNWg4X946/Y5Zwg= @@ -530,6 +542,8 @@ go.uber.org/dig v1.7.0 h1:E5/L92iQTNJTjfgJF2KgU+/JpMaiuvK2DHLBj0+kSZk= go.uber.org/dig v1.7.0/go.mod h1:z+dSd2TP9Usi48jL8M3v63iSBVkiwtVyMKxMZYYauPg= go.uber.org/fx v1.9.0 h1:7OAz8ucp35AU8eydejpYG7QrbE8rLKzGhHbZlJi5LYY= go.uber.org/fx v1.9.0/go.mod h1:mFdUyAUuJ3w4jAckiKSKbldsxy1ojpAMJ+dVZg5Y0Aw= +go.uber.org/goleak v0.10.0 h1:G3eWbSNIskeRqtsN/1uI5B+eP73y3JUuBsv9AZjehb4= +go.uber.org/goleak v0.10.0/go.mod h1:VCZuO8V8mFPlL0F5J5GK1rtHV3DrFcQ1R8ryq7FK0aI= go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI= go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0= go4.org v0.0.0-20190218023631-ce4c26f7be8e h1:m9LfARr2VIOW0vsV19kEKp/sWQvZnGobA8JHui/XJoY= @@ -540,6 +554,8 @@ golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnf golang.org/x/crypto v0.0.0-20190225124518-7f87c0fbb88b/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25 h1:jsG6UpNLt9iAsb0S2AGW28DveNzzgmbXR+ENoPjUeIU= golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/net v0.0.0-20180524181706-dfa909b99c79/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -547,9 +563,13 @@ golang.org/x/net v0.0.0-20181102091132-c10e9556a7bc/go.mod h1:mL1N/T3taQHkDXs73r golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190227160552-c95aed5357e7 h1:C2F/nMkR/9sfUTpvR3QrjBuTdvMUC/cFajkphs1YLQo= golang.org/x/net v0.0.0-20190227160552-c95aed5357e7/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20190310074541-c10a0554eabf h1:J7RqX9u0J9ZB37CGaFc2VC+QZZT6E6jnDbrboEFVo0U= +golang.org/x/net v0.0.0-20190310074541-c10a0554eabf/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6 h1:bjcUS9ztw9kFmmIxJInhon/0Is3p+EHBKNgquIzo1OI= +golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20180427151831-cbbc999da32d/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -558,8 +578,13 @@ golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190302025703-b6889370fb10 h1:xQJI9OEiErEQ++DoXOHqEpzsGMrAv2Q2jyCpi7DmfpQ= golang.org/x/sys v0.0.0-20190302025703-b6889370fb10/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190310054646-10058d7d4faa/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e h1:nFYrTHrdrAOpShe27kaFHjsqYSEQ0KWqdWLu3xuZJts= +golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= +golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2 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