[#87] go.mod: remove neo-go dependency

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

eacl/record_test.go

@@ -2,10 +2,11 @@ package eacl
 
 import (
 	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
 	"fmt"
 	"testing"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	v2acl "github.com/nspcc-dev/neofs-api-go/v2/acl"
 	checksumtest "github.com/nspcc-dev/neofs-sdk-go/checksum/test"
 	cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test"
@@ -251,8 +252,7 @@ func TestReservedRecords(t *testing.T) {
 }
 
 func randomPublicKey(t *testing.T) *ecdsa.PublicKey {
-	p, err := keys.NewPrivateKey()
+	p, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 	require.NoError(t, err)
-
+	return &p.PublicKey
-	return (*ecdsa.PublicKey)(p.PublicKey())
 }

eacl/target.go

@@ -2,8 +2,8 @@ package eacl
 
 import (
 	"crypto/ecdsa"
+	"crypto/elliptic"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	v2acl "github.com/nspcc-dev/neofs-api-go/v2/acl"
 )
 
@@ -51,7 +51,8 @@ func SetTargetECDSAKeys(t *Target, pubs ...*ecdsa.PublicKey) {
 	}
 
 	for i := 0; i < ln; i++ {
-		binKeys = append(binKeys, (*keys.PublicKey)(pubs[i]).Bytes())
+		b := elliptic.MarshalCompressed(pubs[i].Curve, pubs[i].X, pubs[i].Y)
+		binKeys = append(binKeys, b)
 	}
 
 	t.SetBinaryKeys(binKeys)
@@ -67,9 +68,13 @@ func TargetECDSAKeys(t *Target) []*ecdsa.PublicKey {
 	pubs := make([]*ecdsa.PublicKey, ln)
 
 	for i := 0; i < ln; i++ {
-		p := new(keys.PublicKey)
+		x, y := elliptic.UnmarshalCompressed(elliptic.P256(), binKeys[i])
-		if p.DecodeBytes(binKeys[i]) == nil {
+		if x != nil && y != nil {
-			pubs[i] = (*ecdsa.PublicKey)(p)
+			pubs[i] = &ecdsa.PublicKey{
+				Curve: elliptic.P256(),
+				X:     x,
+				Y:     y,
+			}
 		}
 	}
 

eacl/target_test.go

@@ -2,9 +2,9 @@ package eacl
 
 import (
 	"crypto/ecdsa"
+	"crypto/elliptic"
 	"testing"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-api-go/v2/acl"
 	v2acl "github.com/nspcc-dev/neofs-api-go/v2/acl"
 	"github.com/stretchr/testify/require"
@@ -25,7 +25,8 @@ func TestTarget(t *testing.T) {
 	require.Equal(t, v2acl.RoleSystem, v2.GetRole())
 	require.Len(t, v2.GetKeys(), len(pubs))
 	for i, key := range v2.GetKeys() {
-		require.Equal(t, key, (*keys.PublicKey)(pubs[i]).Bytes())
+		b := elliptic.MarshalCompressed(pubs[i].Curve, pubs[i].X, pubs[i].Y)
+		require.Equal(t, key, b)
 	}
 
 	newTarget := NewTargetFromV2(v2)

go.mod

@@ -9,10 +9,11 @@ require (
 	github.com/hashicorp/golang-lru v0.5.4
 	github.com/mr-tron/base58 v1.2.0
 	github.com/nspcc-dev/hrw v1.0.9
-	github.com/nspcc-dev/neo-go v0.96.1
 	github.com/nspcc-dev/neofs-api-go v1.30.0
 	github.com/nspcc-dev/neofs-crypto v0.3.0
+	github.com/nspcc-dev/rfc6979 v0.2.0
 	github.com/stretchr/testify v1.7.0
 	go.uber.org/zap v1.18.1
+	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
 	google.golang.org/grpc v1.41.0
 )

go.sum

@@ -8,20 +8,15 @@ github.com/CityOfZion/neo-go v0.71.1-pre.0.20200129171427-f773ec69fb84/go.mod h1
 github.com/DataDog/zstd v1.4.1/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/Workiva/go-datastructures v1.0.50/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA=
-github.com/Workiva/go-datastructures v1.0.53/go.mod h1:1yZL+zfsztete+ePzZz/Zb1/t5BnDuE2Ya2MMGhzP6A=
 github.com/abiosoft/ishell v2.0.0+incompatible/go.mod h1:HQR9AqF2R3P4XXpMpI0NAzgHf/aS6+zVXRj14cVk9qg=
-github.com/abiosoft/ishell/v2 v2.0.2/go.mod h1:E4oTCXfo6QjoCart0QYa5m9w4S+deXs/P/9jA77A9Bs=
 github.com/abiosoft/readline v0.0.0-20180607040430-155bce2042db/go.mod h1:rB3B4rKii8V21ydCbIzH5hZiCQE7f5E9SzUb/ZZx530=
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
 github.com/alicebob/gopher-json v0.0.0-20180125190556-5a6b3ba71ee6/go.mod h1:SGnFV6hVsYE877CKEZ6tDNTjaSXYUk6QqoIK6PrAtcc=
-github.com/alicebob/gopher-json v0.0.0-20200520072559-a9ecdc9d1d3a/go.mod h1:SGnFV6hVsYE877CKEZ6tDNTjaSXYUk6QqoIK6PrAtcc=
 github.com/alicebob/miniredis v2.5.0+incompatible/go.mod h1:8HZjEj4yU0dwhYHky+DxYx+6BMjkBbe5ONFIF1MXffk=
-github.com/alicebob/miniredis/v2 v2.15.1/go.mod h1:gquAfGbzn92jvtrSC69+6zZnwSODVXVpYDRaGhWaL6I=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/antlr/antlr4/runtime/Go/antlr v0.0.0-20210521073959-f0d4d129b7f1 h1:zFRi26YWd7NIorBXe8UkevRl0dIvk/AnXHWaAiZG+Yk=
 github.com/antlr/antlr4/runtime/Go/antlr v0.0.0-20210521073959-f0d4d129b7f1/go.mod h1:F7bn7fEU90QkQ3tnmaTx3LTKLEDqnwWODIYppRQ5hnY=
@@ -32,16 +27,11 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
-github.com/btcsuite/btcd v0.22.0-beta h1:LTDpDKUM5EeOFBPM8IXpinEcmZ6FWfNZbE3lfrfdnWo=
-github.com/btcsuite/btcd v0.22.0-beta/go.mod h1:9n5ntfhhHQBIhUvlhDvD3Qg6fRUj4jkN0VB8L8svzOA=
 github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
 github.com/btcsuite/btcutil v0.0.0-20190425235716-9e5f4b9a998d/go.mod h1:+5NJ2+qvTyV9exUAL/rxXi3DcLg2Ts+ymUAY5y4NvMg=
-github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce/go.mod h1:0DVlHczLPewLcPGEIeUEzfOJhqGPQ0mJJRDBtD307+o=
 github.com/btcsuite/go-socks v0.0.0-20170105172521-4720035b7bfd/go.mod h1:HHNXQzUsZCxOoE+CPiyCTO6x34Zs86zZUiwtpXoGdtg=
 github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVaaLLH7j4eDXPRvw78tMflu7Ie2bzYOH4Y8rRKBY=
-github.com/btcsuite/goleveldb v1.0.0/go.mod h1:QiK9vBlgftBg6rWQIj6wFzbPfRjiykIEhBH4obrXJ/I=
 github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
-github.com/btcsuite/snappy-go v1.0.0/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
 github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
 github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -60,12 +50,10 @@ github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc
 github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
-github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/decred/dcrd/lru v1.0.0/go.mod h1:mxKOwFd7lFjN2GZYsiz/ecgqR6kkYAl+0pz0tEMk218=
 github.com/dgraph-io/badger/v2 v2.0.3/go.mod h1:3KY8+bsP8wI0OEnQJAKpd4wIJW/Mm32yw2j/9FUVnIM=
 github.com/dgraph-io/ristretto v0.0.2-0.20200115201040-8f368f2f2ab3/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
@@ -79,20 +67,15 @@ github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
-github.com/fatih/color v1.12.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
 github.com/flynn-archive/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:rZfgFAXFS/z/lEd6LJmf9HVZ1LkgYiHx5pHhV5DR16M=
 github.com/frankban/quicktest v1.10.0/go.mod h1:ui7WezCLWMWxVWr1GETZY3smRy0G4KWq9vcPtJmFl7Y=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
-github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
-github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
 github.com/go-redis/redis v6.10.2+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
-github.com/go-redis/redis v6.15.9+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-yaml/yaml v2.1.0+incompatible/go.mod h1:w2MrLa16VYP0jy6N7M5kHaCkaLENm+P+Tv+MfurjSw0=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -123,7 +106,6 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@@ -139,18 +121,12 @@ github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
 github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
-github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
-github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
-github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kkdai/bstream v0.0.0-20161212061736-f391b8402d23/go.mod h1:J+Gs4SYgM6CZQHDETBtE9HaSEkGmuNXF86RwHhHUvq4=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
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 github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
@@ -161,11 +137,9 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
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-github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
 github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
-github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
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 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
@@ -177,22 +151,18 @@ github.com/mr-tron/base58 v1.1.2/go.mod h1:BinMc/sQntlIE1frQmRFPUoPA1Zkr8VRgBdjW
 github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
 github.com/mr-tron/base58 v1.2.0/go.mod h1:BinMc/sQntlIE1frQmRFPUoPA1Zkr8VRgBdjWI2mNwc=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
-github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/nspcc-dev/dbft v0.0.0-20191205084618-dacb1a30c254/go.mod h1:w1Ln2aT+dBlPhLnuZhBV+DfPEdS2CHWWLp5JTScY3bw=
 github.com/nspcc-dev/dbft v0.0.0-20191209120240-0d6b7568d9ae/go.mod h1:3FjXOoHmA51EGfb5GS/HOv7VdmngNRTssSeQ729dvGY=
 github.com/nspcc-dev/dbft v0.0.0-20200117124306-478e5cfbf03a/go.mod h1:/YFK+XOxxg0Bfm6P92lY5eDSLYfp06XOdL8KAVgXjVk=
 github.com/nspcc-dev/dbft v0.0.0-20200219114139-199d286ed6c1/go.mod h1:O0qtn62prQSqizzoagHmuuKoz8QMkU3SzBoKdEvm3aQ=
 github.com/nspcc-dev/dbft v0.0.0-20200711144034-c526ccc6f570/go.mod h1:1FYQXSbb6/9HQIkoF8XO7W/S8N7AZRkBsgwbcXRvk0E=
 github.com/nspcc-dev/dbft v0.0.0-20210302103605-cc75991b7cfb/go.mod h1:U8MSnEShH+o5hexfWJdze6uMFJteP0ko7J2frO7Yu1Y=
-github.com/nspcc-dev/dbft v0.0.0-20210721160347-1b03241391ac/go.mod h1:U8MSnEShH+o5hexfWJdze6uMFJteP0ko7J2frO7Yu1Y=
 github.com/nspcc-dev/hrw v1.0.9 h1:17VcAuTtrstmFppBjfRiia4K2wA/ukXZhLFS8Y8rz5Y=
 github.com/nspcc-dev/hrw v1.0.9/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
 github.com/nspcc-dev/neo-go v0.73.1-pre.0.20200303142215-f5a1b928ce09/go.mod h1:pPYwPZ2ks+uMnlRLUyXOpLieaDQSEaf4NM3zHVbRjmg=
 github.com/nspcc-dev/neo-go v0.91.0/go.mod h1:G6HdOWvzQ6tlvFdvFSN/PgCzLPN/X/X4d5hTjFRUDcc=
 github.com/nspcc-dev/neo-go v0.95.1/go.mod h1:bW07ge1WFXsBgqrcPpLUr6OcyQxHqM26MZNesWMdH0c=
 github.com/nspcc-dev/neo-go v0.95.3/go.mod h1:t15xRFDVhz5o/pstptdoW9N9JJBNn1hZ6APMNiC6MrY=
-github.com/nspcc-dev/neo-go v0.96.1 h1:JaKWvM/vvQ48bq2ADNj7zH/6Ek38Iqxo22hdu2lhxmY=
-github.com/nspcc-dev/neo-go v0.96.1/go.mod h1:yguwQBpWMTHx07INKoElJT8Gga1LUdTSi0gT75ywJ68=
 github.com/nspcc-dev/neofs-api-go v1.24.0/go.mod h1:G7dqincfdjBrAbL5nxVp82emF05fSVEqe59ICsoRDI8=
 github.com/nspcc-dev/neofs-api-go v1.27.1/go.mod h1:i0Cwgvcu9A4M4e58pydbXFisUhSxpfljmuWFPIp2btE=
 github.com/nspcc-dev/neofs-api-go v1.30.0 h1:Nns7QjmQGk9I5lWMCtmeD9D3de46uyH3H07WBeXTEI0=
@@ -204,21 +174,14 @@ github.com/nspcc-dev/neofs-crypto v0.3.0/go.mod h1:8w16GEJbH6791ktVqHN9YRNH3s9BE
 github.com/nspcc-dev/rfc6979 v0.1.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
 github.com/nspcc-dev/rfc6979 v0.2.0 h1:3e1WNxrN60/6N0DW7+UYisLeZJyfqZTNOjeV/toYvOE=
 github.com/nspcc-dev/rfc6979 v0.2.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
-github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
-github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
-github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
-github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
 github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
-github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
-github.com/philhofer/fwd v1.1.1/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
 github.com/pierrec/lz4 v2.5.2+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
-github.com/pierrec/lz4 v2.6.1+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -228,28 +191,18 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
 github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
 github.com/prometheus/client_golang v1.2.1/go.mod h1:XMU6Z2MjaRKVu/dC1qupJI9SiNkDYzz3xecMgSW/F+U=
-github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
-github.com/prometheus/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
 github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA=
-github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
-github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
 github.com/prometheus/procfs v0.0.5/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
-github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
-github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
-github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
-github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
 github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
 github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
@@ -269,28 +222,19 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/syndtr/goleveldb v0.0.0-20180307113352-169b1b37be73/go.mod h1:Z4AUp2Km+PwemOoO/VB5AOx9XSsIItzFjoJlOSiYmn0=
-github.com/syndtr/goleveldb v1.0.1-0.20210305035536-64b5b1c73954/go.mod h1:u2MKkTVTVJWe5D1rCvame8WqhBd88EuIwODJZ1VHCPM=
-github.com/tinylib/msgp v1.1.5/go.mod h1:eQsjooMTnV42mHu917E26IogZ2930nFyBQdofk10Udg=
-github.com/ttacon/chalk v0.0.0-20160626202418-22c06c80ed31/go.mod h1:onvgF043R+lC5RZ8IT9rBXDaEDnpnw/Cl+HFiw+v/7Q=
-github.com/twmb/murmur3 v1.1.5/go.mod h1:Qq/R7NUyOfr65zD+6Q5IHKsJLwP7exErjN6lyyq3OSQ=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
-github.com/urfave/cli v1.22.5/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/virtuald/go-ordered-json v0.0.0-20170621173500-b18e6e673d74/go.mod h1:RmMWU37GKR2s6pgrIEB4ixgpVCt/cf7dnJv3fuH1J1c=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
-github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/gopher-lua v0.0.0-20190514113301-1cd887cd7036/go.mod h1:gqRgreBUhTSL0GeU64rtZ3Uq3wtjOa/TB2YfrtkCbVQ=
 github.com/yuin/gopher-lua v0.0.0-20191128022950-c6266f4fe8d7/go.mod h1:gqRgreBUhTSL0GeU64rtZ3Uq3wtjOa/TB2YfrtkCbVQ=
-github.com/yuin/gopher-lua v0.0.0-20200816102855-ee81675732da/go.mod h1:E1AXubJBdNmFERAOucpDIxNzeGfLzg0mYh+UfMWdChA=
 go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.4/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
-go.etcd.io/bbolt v1.3.6/go.mod h1:qXsaaIqmgQH0T+OPdb99Bf+PKfBBQVAdyD6TY9G8XM4=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
+go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
-go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE=
-go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/goleak v1.1.10 h1:z+mqJhf6ss6BSfSM671tgKyZBFPTTJM+HLxnhPC3wu0=
 go.uber.org/goleak v1.1.10/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
@@ -305,20 +249,15 @@ golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20200115085410-6d4e4cb37c7d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
-golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 h1:/UOmuWzQfxxo9UtlXMwuQU8CMgg1eZXqTRwkSQJWKOI=
-golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -329,25 +268,16 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
-golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20200813134508-3edf25e44fcc/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20210928044308-7d9f5e0b762b h1:eB48h3HiRycXNy8E0Gf5e0hv7YT6Kt14L/D73G1fuwo=
 golang.org/x/net v0.0.0-20210928044308-7d9f5e0b762b/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
-golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -361,36 +291,19 @@ golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200814200057-3d37ad5750ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200923182605-d9f96fdee20d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6 h1:foEbQz/B0Oz6YIqu/69kfXPYeFQAuuMYFkjaqXzl5Wo=
 golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.0.0-20210429154555-c04ba851c2a4/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -404,7 +317,6 @@ golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20201022035929-9cf592e881e9/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.1 h1:wGiQel/hW0NnEkJUk8lbzkX2gFJU6PFxf1v5OlCfuOs=
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -455,11 +367,8 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
-gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

object/fmt_test.go

@@ -1,10 +1,11 @@
 package object
 
 import (
+	"crypto/ecdsa"
+	"crypto/elliptic"
 	"crypto/rand"
 	"testing"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/stretchr/testify/require"
 )
 
@@ -17,9 +18,9 @@ func TestVerificationFields(t *testing.T) {
 	obj.SetPayload(payload)
 	obj.SetPayloadSize(uint64(len(payload)))
 
-	p, err := keys.NewPrivateKey()
+	p, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 	require.NoError(t, err)
-	require.NoError(t, SetVerificationFields(&p.PrivateKey, obj))
+	require.NoError(t, SetVerificationFields(p, obj))
 
 	require.NoError(t, CheckVerificationFields(obj.Object()))
 

owner/id.go

@@ -6,8 +6,6 @@ import (
 	"fmt"
 
 	"github.com/mr-tron/base58"
-	"github.com/nspcc-dev/neo-go/pkg/crypto/hash"
-	"github.com/nspcc-dev/neo-go/pkg/encoding/address"
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 )
 
@@ -96,12 +94,12 @@ func valid(rawID []byte) bool {
 	if len(rawID) != NEO3WalletSize {
 		return false
 	}
-	if rawID[0] != address.NEO3Prefix {
+	if rawID[0] != addressPrefixN3 {
 		return false
 	}
 
 	const boundIndex = NEO3WalletSize - 4
-	return bytes.Equal(rawID[boundIndex:], hash.Checksum(rawID[:boundIndex]))
+	return bytes.Equal(rawID[boundIndex:], addressChecksum(rawID[:boundIndex]))
 }
 
 // Marshal marshals ID into a protobuf binary form.

owner/id_test.go

@@ -2,11 +2,11 @@ package owner_test
 
 import (
 	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
 	"testing"
 
 	"github.com/mr-tron/base58"
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
-	"github.com/nspcc-dev/neo-go/pkg/util/slice"
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 	. "github.com/nspcc-dev/neofs-sdk-go/owner"
 	ownertest "github.com/nspcc-dev/neofs-sdk-go/owner/test"
@@ -28,10 +28,11 @@ func TestID_Valid(t *testing.T) {
 	val := id.ToV2().GetValue()
 
 	t.Run("invalid prefix", func(t *testing.T) {
-		val := slice.Copy(val)
+		v := make([]byte, len(val))
-		val[0] ^= 0xFF
+		copy(v, val)
+		v[0] ^= 0xFF
 
-		id := ownertest.GenerateIDFromBytes(val)
+		id := ownertest.GenerateIDFromBytes(v)
 		require.False(t, id.Valid())
 	})
 	t.Run("invalid size", func(t *testing.T) {
@@ -41,19 +42,20 @@ func TestID_Valid(t *testing.T) {
 		require.False(t, id.Valid())
 	})
 	t.Run("invalid checksum", func(t *testing.T) {
-		val := slice.Copy(val)
+		v := make([]byte, len(val))
-		val[NEO3WalletSize-1] ^= 0xFF
+		copy(v, val)
+		v[NEO3WalletSize-1] ^= 0xFF
 
-		id := ownertest.GenerateIDFromBytes(val)
+		id := ownertest.GenerateIDFromBytes(v)
 		require.False(t, id.Valid())
 	})
 }
 
 func TestNewIDFromNeo3Wallet(t *testing.T) {
-	p, err := keys.NewPrivateKey()
+	p, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 	require.NoError(t, err)
 
-	wallet, err := NEO3WalletFromPublicKey((*ecdsa.PublicKey)(p.PublicKey()))
+	wallet, err := NEO3WalletFromPublicKey(&p.PublicKey)
 	require.NoError(t, err)
 
 	id := NewIDFromNeo3Wallet(wallet)
@@ -62,10 +64,10 @@ func TestNewIDFromNeo3Wallet(t *testing.T) {
 
 func TestID_Parse(t *testing.T) {
 	t.Run("should parse successful", func(t *testing.T) {
-		p, err := keys.NewPrivateKey()
+		p, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 		require.NoError(t, err)
 
-		wallet, err := NEO3WalletFromPublicKey((*ecdsa.PublicKey)(p.PublicKey()))
+		wallet, err := NEO3WalletFromPublicKey(&p.PublicKey)
 		require.NoError(t, err)
 
 		eid := NewIDFromNeo3Wallet(wallet)

owner/test/id.go

@@ -1,11 +1,9 @@
 package ownertest
 
 import (
+	"crypto/sha256"
 	"math/rand"
 
-	"github.com/mr-tron/base58"
-	"github.com/nspcc-dev/neo-go/pkg/encoding/address"
-	"github.com/nspcc-dev/neo-go/pkg/util"
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 	"github.com/nspcc-dev/neofs-sdk-go/owner"
 )
@@ -13,15 +11,13 @@ import (
 // GenerateID returns owner.ID calculated
 // from a random owner.NEO3Wallet.
 func GenerateID() *owner.ID {
-	u := util.Uint160{}
+	u := make([]byte, owner.NEO3WalletSize)
-	rand.Read(u[:])
+	u[0] = 0x35
-
+	rand.Read(u[1:21])
-	addr := address.Uint160ToString(u)
+	h1 := sha256.Sum256(u[:21])
-	data, err := base58.Decode(addr)
+	h2 := sha256.Sum256(h1[:])
-	if err != nil {
+	copy(u[21:], h2[:4])
-		panic(err)
+	return GenerateIDFromBytes(u)
-	}
-	return GenerateIDFromBytes(data)
 }
 
 // GenerateIDFromBytes returns owner.ID generated

owner/wallet.go

@@ -2,11 +2,12 @@ package owner
 
 import (
 	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/sha256"
 	"errors"
-	"fmt"
 
 	"github.com/mr-tron/base58"
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
+	"golang.org/x/crypto/ripemd160"
 )
 
 // NEO3Wallet represents NEO3 wallet address.
@@ -15,6 +16,8 @@ type NEO3Wallet [NEO3WalletSize]byte
 // NEO3WalletSize contains size of neo3 wallet.
 const NEO3WalletSize = 25
 
+const addressPrefixN3 = 0x35
+
 // ErrEmptyPublicKey when PK passed to Verify method is nil.
 var ErrEmptyPublicKey = errors.New("empty public key")
 
@@ -24,18 +27,30 @@ func NEO3WalletFromPublicKey(key *ecdsa.PublicKey) (*NEO3Wallet, error) {
 		return nil, ErrEmptyPublicKey
 	}
 
-	neoPublicKey := (*keys.PublicKey)(key)
+	b := elliptic.MarshalCompressed(key.Curve, key.X, key.Y)
+	script := []byte{0x0C /* PUSHDATA1 */, byte(len(b)) /* 33 */}
+	script = append(script, b...)
+	script = append(script, 0x41 /* SYSCALL */)
+	h := sha256.Sum256([]byte("System.Crypto.CheckSig"))
+	script = append(script, h[:4]...)
 
-	d, err := base58.Decode(neoPublicKey.Address())
+	h1 := sha256.Sum256(script)
-	if err != nil {
+	rw := ripemd160.New()
-		return nil, fmt.Errorf("can't decode neo3 address from key: %w", err)
+	rw.Write(h1[:])
-	}
+	h160 := rw.Sum(nil)
 
-	w := new(NEO3Wallet)
+	var w NEO3Wallet
+	w[0] = addressPrefixN3
+	copy(w[1:21], h160)
+	copy(w[21:], addressChecksum(w[:21]))
 
-	copy(w.Bytes(), d)
+	return &w, nil
+}
 
-	return w, nil
+func addressChecksum(data []byte) []byte {
+	h1 := sha256.Sum256(data)
+	h2 := sha256.Sum256(h1[:])
+	return h2[:4]
 }
 
 // String implements fmt.Stringer.

pool/pool.go

@@ -3,6 +3,7 @@ package pool
 import (
 	"context"
 	"crypto/ecdsa"
+	"encoding/hex"
 	"errors"
 	"fmt"
 	"math"
@@ -11,7 +12,6 @@ import (
 	"sync"
 	"time"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-sdk-go/client"
 	"github.com/nspcc-dev/neofs-sdk-go/container"
 	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
@@ -352,8 +352,9 @@ func (p *pool) OwnerID() *owner.ID {
 }
 
 func formCacheKey(address string, key *ecdsa.PrivateKey) string {
-	k := keys.PrivateKey{PrivateKey: *key}
+	buf := make([]byte, 32)
-	return address + k.String()
+	key.D.FillBytes(buf)
+	return address + hex.EncodeToString(buf)
 }
 
 func (p *pool) conn(ctx context.Context, cfg *callConfig) (*clientPack, []client.CallOption, error) {

pool/pool_test.go

@@ -4,6 +4,9 @@ package pool
 
 import (
 	"context"
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	crand "crypto/rand"
 	"fmt"
 	"math/rand"
 	"testing"
@@ -11,7 +14,6 @@ import (
 
 	"github.com/golang/mock/gomock"
 	"github.com/google/uuid"
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-sdk-go/client"
 	"github.com/nspcc-dev/neofs-sdk-go/netmap"
 	"github.com/nspcc-dev/neofs-sdk-go/session"
@@ -20,9 +22,6 @@ import (
 )
 
 func TestBuildPoolClientFailed(t *testing.T) {
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	clientBuilder := func(opts ...client.Option) (client.Client, error) {
 		return nil, fmt.Errorf("error")
 	}
@@ -31,20 +30,17 @@ func TestBuildPoolClientFailed(t *testing.T) {
 	pb.AddNode("peer0", 1)
 
 	opts := &BuilderOptions{
-		Key:           &key.PrivateKey,
+		Key:           newPrivateKey(t),
 		clientBuilder: clientBuilder,
 	}
 
-	_, err = pb.Build(context.TODO(), opts)
+	_, err := pb.Build(context.TODO(), opts)
 	require.Error(t, err)
 }
 
 func TestBuildPoolCreateSessionFailed(t *testing.T) {
 	ctrl := gomock.NewController(t)
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	ni := &netmap.NodeInfo{}
 	ni.SetAddresses("addr1", "addr2")
 
@@ -59,21 +55,24 @@ func TestBuildPoolCreateSessionFailed(t *testing.T) {
 	pb.AddNode("peer0", 1)
 
 	opts := &BuilderOptions{
-		Key:           &key.PrivateKey,
+		Key:           newPrivateKey(t),
 		clientBuilder: clientBuilder,
 	}
 
-	_, err = pb.Build(context.TODO(), opts)
+	_, err := pb.Build(context.TODO(), opts)
 	require.Error(t, err)
 }
 
+func newPrivateKey(t *testing.T) *ecdsa.PrivateKey {
+	p, err := ecdsa.GenerateKey(elliptic.P256(), crand.Reader)
+	require.NoError(t, err)
+	return p
+}
+
 func TestBuildPoolOneNodeFailed(t *testing.T) {
 	ctrl := gomock.NewController(t)
 	ctrl2 := gomock.NewController(t)
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	ni := &netmap.NodeInfo{}
 	ni.SetAddresses("addr1", "addr2")
 
@@ -111,7 +110,7 @@ func TestBuildPoolOneNodeFailed(t *testing.T) {
 	log, err := zap.NewProduction()
 	require.NoError(t, err)
 	opts := &BuilderOptions{
-		Key:                     &key.PrivateKey,
+		Key:                     newPrivateKey(t),
 		clientBuilder:           clientBuilder,
 		ClientRebalanceInterval: 1000 * time.Millisecond,
 		Logger:                  log,
@@ -130,14 +129,11 @@ func TestBuildPoolOneNodeFailed(t *testing.T) {
 }
 
 func TestBuildPoolZeroNodes(t *testing.T) {
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	pb := new(Builder)
 	opts := &BuilderOptions{
-		Key: &key.PrivateKey,
+		Key: newPrivateKey(t),
 	}
-	_, err = pb.Build(context.TODO(), opts)
+	_, err := pb.Build(context.TODO(), opts)
 	require.Error(t, err)
 }
 
@@ -156,14 +152,11 @@ func TestOneNode(t *testing.T) {
 		return mockClient, nil
 	}
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	pb := new(Builder)
 	pb.AddNode("peer0", 1)
 
 	opts := &BuilderOptions{
-		Key:           &key.PrivateKey,
+		Key:           newPrivateKey(t),
 		clientBuilder: clientBuilder,
 	}
 
@@ -194,15 +187,12 @@ func TestTwoNodes(t *testing.T) {
 		return mockClient, nil
 	}
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	pb := new(Builder)
 	pb.AddNode("peer0", 1)
 	pb.AddNode("peer1", 1)
 
 	opts := &BuilderOptions{
-		Key:           &key.PrivateKey,
+		Key:           newPrivateKey(t),
 		clientBuilder: clientBuilder,
 	}
 
@@ -247,15 +237,12 @@ func TestOneOfTwoFailed(t *testing.T) {
 		return mockClient2, nil
 	}
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	pb := new(Builder)
 	pb.AddNode("peer0", 1)
 	pb.AddNode("peer1", 9)
 
 	opts := &BuilderOptions{
-		Key:                     &key.PrivateKey,
+		Key:                     newPrivateKey(t),
 		clientBuilder:           clientBuilder,
 		ClientRebalanceInterval: 200 * time.Millisecond,
 	}
@@ -283,15 +270,12 @@ func TestTwoFailed(t *testing.T) {
 		return mockClient, nil
 	}
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	pb := new(Builder)
 	pb.AddNode("peer0", 1)
 	pb.AddNode("peer1", 1)
 
 	opts := &BuilderOptions{
-		Key:                     &key.PrivateKey,
+		Key:                     newPrivateKey(t),
 		clientBuilder:           clientBuilder,
 		ClientRebalanceInterval: 200 * time.Millisecond,
 	}
@@ -328,14 +312,11 @@ func TestSessionCache(t *testing.T) {
 		return mockClient, nil
 	}
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	pb := new(Builder)
 	pb.AddNode("peer0", 1)
 
 	opts := &BuilderOptions{
-		Key:                     &key.PrivateKey,
+		Key:                     newPrivateKey(t),
 		clientBuilder:           clientBuilder,
 		ClientRebalanceInterval: 30 * time.Second,
 	}
@@ -388,16 +369,11 @@ func TestSessionCacheWithKey(t *testing.T) {
 		return mockClient, nil
 	}
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-	key2, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	pb := new(Builder)
 	pb.AddNode("peer0", 1)
 
 	opts := &BuilderOptions{
-		Key:           &key.PrivateKey,
+		Key:           newPrivateKey(t),
 		clientBuilder: clientBuilder,
 	}
 
@@ -412,7 +388,7 @@ func TestSessionCacheWithKey(t *testing.T) {
 	require.NoError(t, err)
 	require.Contains(t, tokens, st)
 
-	_, err = pool.GetObject(ctx, nil, WithKey(&key2.PrivateKey))
+	_, err = pool.GetObject(ctx, nil, WithKey(newPrivateKey(t)))
 	require.NoError(t, err)
 	require.Len(t, tokens, 2)
 }
@@ -434,9 +410,6 @@ func TestWaitPresence(t *testing.T) {
 	mockClient.EXPECT().EndpointInfo(gomock.Any(), gomock.Any()).Return(nil, nil).AnyTimes()
 	mockClient.EXPECT().GetContainer(gomock.Any(), gomock.Any(), gomock.Any()).Return(nil, nil).AnyTimes()
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	cache, err := NewCache()
 	require.NoError(t, err)
 
@@ -446,7 +419,7 @@ func TestWaitPresence(t *testing.T) {
 			client:  mockClient,
 			healthy: true,
 		}},
-		key:   &key.PrivateKey,
+		key:   newPrivateKey(t),
 		cache: cache,
 	}
 

pool/sampler_test.go

@@ -6,7 +6,6 @@ import (
 	"math/rand"
 	"testing"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-sdk-go/client"
 	"github.com/nspcc-dev/neofs-sdk-go/session"
 	"github.com/stretchr/testify/require"
@@ -74,9 +73,6 @@ func TestHealthyReweight(t *testing.T) {
 		buffer  = make([]float64, len(weights))
 	)
 
-	key, err := keys.NewPrivateKey()
-	require.NoError(t, err)
-
 	cache, err := NewCache()
 	require.NoError(t, err)
 
@@ -86,7 +82,7 @@ func TestHealthyReweight(t *testing.T) {
 			{client: newNetmapMock(names[0], true), healthy: true, address: "address0"},
 			{client: newNetmapMock(names[1], false), healthy: true, address: "address1"}},
 		cache: cache,
-		key:   &key.PrivateKey,
+		key:   newPrivateKey(t),
 	}
 
 	// check getting first node connection before rebalance happened

reputation/test/generate.go

@@ -1,9 +1,11 @@
 package reputationtest
 
 import (
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
 	"testing"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-sdk-go/reputation"
 	"github.com/nspcc-dev/neofs-sdk-go/util/signature"
 	"github.com/stretchr/testify/require"
@@ -12,13 +14,13 @@ import (
 func GeneratePeerID() *reputation.PeerID {
 	v := reputation.NewPeerID()
 
-	p, err := keys.NewPrivateKey()
+	p, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 	if err != nil {
 		panic(err)
 	}
 
 	key := [signature.PublicKeyCompressedSize]byte{}
-	copy(key[:], p.Bytes())
+	copy(key[:], elliptic.MarshalCompressed(p.Curve, p.X, p.Y))
 	v.SetPublicKey(key)
 
 	return v
@@ -51,9 +53,9 @@ func GenerateGlobalTrust() *reputation.GlobalTrust {
 func GenerateSignedGlobalTrust(t testing.TB) *reputation.GlobalTrust {
 	gt := GenerateGlobalTrust()
 
-	priv, err := keys.NewPrivateKey()
+	p, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 	require.NoError(t, err)
-	require.NoError(t, gt.Sign(&priv.PrivateKey))
+	require.NoError(t, gt.Sign(p))
 
 	return gt
 }

session/test/token.go

@@ -1,20 +1,22 @@
 package sessiontest
 
 import (
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	crand "crypto/rand"
 	"math/rand"
 
 	"github.com/google/uuid"
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-sdk-go/owner"
 	"github.com/nspcc-dev/neofs-sdk-go/session"
 )
 
-var p *keys.PrivateKey
+var p *ecdsa.PrivateKey
 
 func init() {
 	var err error
 
-	p, err = keys.NewPrivateKey()
+	p, err = ecdsa.GenerateKey(elliptic.P256(), crand.Reader)
 	if err != nil {
 		panic(err)
 	}
@@ -37,7 +39,7 @@ func Generate() *session.Token {
 	ownerID := owner.NewID()
 	ownerID.SetNeo3Wallet(w)
 
-	keyBin := p.PublicKey().Bytes()
+	keyBin := elliptic.MarshalCompressed(p.PublicKey.Curve, p.PublicKey.X, p.PublicKey.Y)
 
 	tok.SetID(uid)
 	tok.SetOwnerID(ownerID)
@@ -55,7 +57,7 @@ func Generate() *session.Token {
 func GenerateSigned() *session.Token {
 	tok := Generate()
 
-	err := tok.Sign(&p.PrivateKey)
+	err := tok.Sign(p)
 	if err != nil {
 		panic(err)
 	}

token/bearer.go

@@ -5,7 +5,6 @@ import (
 	"crypto/elliptic"
 	"errors"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-api-go/v2/acl"
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 	v2signature "github.com/nspcc-dev/neofs-api-go/v2/signature"
@@ -90,8 +89,14 @@ func (b *BearerToken) SignToken(key *ecdsa.PrivateKey) error {
 // To pass node validation it should be owner of requested container. Returns
 // nil if token is not signed.
 func (b *BearerToken) Issuer() *owner.ID {
-	pub, _ := keys.NewPublicKeyFromBytes(b.token.GetSignature().GetKey(), elliptic.P256())
+	var pub *ecdsa.PublicKey
-	wallet, err := owner.NEO3WalletFromPublicKey((*ecdsa.PublicKey)(pub))
+
+	x, y := elliptic.UnmarshalCompressed(elliptic.P256(), b.token.GetSignature().GetKey())
+	if x != nil && y != nil {
+		pub = &ecdsa.PublicKey{Curve: elliptic.P256(), X: x, Y: y}
+	}
+
+	wallet, err := owner.NEO3WalletFromPublicKey(pub)
 	if err != nil {
 		return nil
 	}

token/bearer_test.go

@@ -2,9 +2,10 @@ package token_test
 
 import (
 	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
 	"testing"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-sdk-go/eacl"
 	"github.com/nspcc-dev/neofs-sdk-go/owner"
 	"github.com/nspcc-dev/neofs-sdk-go/token"
@@ -20,16 +21,16 @@ func TestBearerToken_Issuer(t *testing.T) {
 	})
 
 	t.Run("signed token", func(t *testing.T) {
-		p, err := keys.NewPrivateKey()
+		p, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 		require.NoError(t, err)
 
-		wallet, err := owner.NEO3WalletFromPublicKey((*ecdsa.PublicKey)(p.PublicKey()))
+		wallet, err := owner.NEO3WalletFromPublicKey(&p.PublicKey)
 		require.NoError(t, err)
 
 		ownerID := owner.NewIDFromNeo3Wallet(wallet)
 
 		bearerToken.SetEACLTable(eacl.NewTable())
-		require.NoError(t, bearerToken.SignToken(&p.PrivateKey))
+		require.NoError(t, bearerToken.SignToken(p))
 		require.True(t, ownerID.Equal(bearerToken.Issuer()))
 	})
 }

token/test/generate.go

@@ -1,7 +1,10 @@
 package tokentest
 
 import (
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
+
 	eacltest "github.com/nspcc-dev/neofs-sdk-go/eacl/test"
 	ownertest "github.com/nspcc-dev/neofs-sdk-go/owner/test"
 	"github.com/nspcc-dev/neofs-sdk-go/token"
@@ -26,12 +29,12 @@ func Generate() *token.BearerToken {
 func GenerateSigned() *token.BearerToken {
 	tok := Generate()
 
-	p, err := keys.NewPrivateKey()
+	p, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 	if err != nil {
 		panic(err)
 	}
 
-	err = tok.SignToken(&p.PrivateKey)
+	err = tok.SignToken(p)
 	if err != nil {
 		panic(err)
 	}

util/signature/data.go

@@ -4,9 +4,6 @@ import (
 	"crypto/ecdsa"
 	"crypto/elliptic"
 	"errors"
-	"fmt"
-
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 )
 
 type DataSource interface {
@@ -75,8 +72,8 @@ func SignDataWithHandler(key *ecdsa.PrivateKey, src DataSource, handler KeySigna
 		return err
 	}
 
-	pub := (*keys.PublicKey)(&key.PublicKey)
+	b := elliptic.MarshalCompressed(key.Curve, key.X, key.Y)
-	handler(pub.Bytes(), sig)
+	handler(b, sig)
 
 	return nil
 }
@@ -96,19 +93,16 @@ func VerifyDataWithSource(dataSrc DataSource, sigSrc KeySignatureSource, opts ..
 
 	key, sig := sigSrc()
 
-	var pub *keys.PublicKey
+	var pub *ecdsa.PublicKey
 	if len(key) != 0 {
-		pub, err = keys.NewPublicKeyFromBytes(key, elliptic.P256())
+		x, y := elliptic.UnmarshalCompressed(elliptic.P256(), key)
-		if err != nil {
+		if x == nil || y == nil {
-			return fmt.Errorf("%w: %v", ErrInvalidPublicKey, err)
+			return ErrInvalidPublicKey
 		}
+		pub = &ecdsa.PublicKey{Curve: elliptic.P256(), X: x, Y: y}
 	}
 
-	return cfg.verifyFunc(
+	return cfg.verifyFunc(pub, data, sig)
-		(*ecdsa.PublicKey)(pub),
-		data,
-		sig,
-	)
 }
 
 func SignData(key *ecdsa.PrivateKey, v DataWithSignature, opts ...SignOption) error {

util/signature/options.go

@@ -8,7 +8,7 @@ import (
 	"crypto/sha512"
 	"math/big"
 
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
+	"github.com/nspcc-dev/rfc6979"
 )
 
 var curve = elliptic.P256()
@@ -77,15 +77,31 @@ func SignWithRFC6979() SignOption {
 }
 
 func signRFC6979(key *ecdsa.PrivateKey, msg []byte) ([]byte, error) {
-	p := &keys.PrivateKey{PrivateKey: *key}
+	digest := sha256.Sum256(msg)
-	return p.Sign(msg), nil
+	r, s := rfc6979.SignECDSA(key, digest[:], sha256.New)
+	return getSignatureSlice(key.Curve, r, s), nil
 }
 
-func verifyRFC6979(key *ecdsa.PublicKey, msg []byte, sig []byte) error {
+func verifyRFC6979(pub *ecdsa.PublicKey, msg []byte, sig []byte) error {
-	p := (*keys.PublicKey)(key)
 	h := sha256.Sum256(msg)
-	if p.Verify(sig, h[:]) {
+	if pub.X == nil || pub.Y == nil || len(sig) != 64 {
+		return ErrInvalidSignature
+	}
+
+	rBytes := new(big.Int).SetBytes(sig[0:32])
+	sBytes := new(big.Int).SetBytes(sig[32:64])
+	if ecdsa.Verify(pub, h[:], rBytes, sBytes) {
 		return nil
 	}
 	return ErrInvalidSignature
 }
+
+func getSignatureSlice(curve elliptic.Curve, r, s *big.Int) []byte {
+	params := curve.Params()
+	curveOrderByteSize := params.P.BitLen() / 8
+	signature := make([]byte, curveOrderByteSize*2)
+	_ = r.FillBytes(signature[:curveOrderByteSize])
+	_ = s.FillBytes(signature[curveOrderByteSize:])
+
+	return signature
+}