Merge pull request #91 from nspcc-dev/update-to-api-v1.1.0

Update to neofs-api v1.1.0
2020-06-18 15:21:33 +03:00 · 2020-06-18 15:21:33 +03:00 · ce5264a479
commit ce5264a479
parent fe6672d480 ee584f325c
17 changed files with 2989 additions and 104 deletions
--- a/2
+++ b/2
@ -1,4 +1,4 @@
-PROTO_VERSION=v1.0.0
+PROTO_VERSION=v1.1.0
 PROTO_URL=https://github.com/nspcc-dev/neofs-api/archive/$(PROTO_VERSION).tar.gz

 B=\033[0;1m
--- a/container/service.pb.go
+++ b/container/service.pb.go
--- a/container/service.proto
+++ b/container/service.proto
@ -27,6 +27,12 @@ service Service {

    // List returns all user's containers
    rpc List(ListRequest) returns (ListResponse);
+
+    // SetExtendedACL changes extended ACL rules of the container
+    rpc SetExtendedACL(SetExtendedACLRequest) returns (SetExtendedACLResponse);
+
+    // GetExtendedACL returns extended ACL rules of the container
+    rpc GetExtendedACL(GetExtendedACLRequest) returns (GetExtendedACLResponse);
 }

 message PutRequest {
@ -99,3 +105,42 @@ message ListResponse {
    // CID (container id) is list of SHA256 hashes of the container structures
    repeated bytes CID = 1 [(gogoproto.customtype) = "CID", (gogoproto.nullable) = false];
 }
+
+message ExtendedACLKey {
+    // ID (container id) is a SHA256 hash of the container structure
+    bytes ID = 1 [(gogoproto.customtype) = "CID", (gogoproto.nullable) = false];
+}
+
+message ExtendedACLValue {
+    // EACL carries binary representation of the table of extended ACL rules
+    bytes EACL      = 1;
+    // Signature carries EACL field signature
+    bytes Signature = 2;
+}
+
+message SetExtendedACLRequest {
+    // Key carries key to extended ACL information
+    ExtendedACLKey Key                       = 1 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+    // Value carries extended ACL information
+    ExtendedACLValue Value                   = 2 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+    // RequestMetaHeader contains information about request meta headers (should be embedded into message)
+    service.RequestMetaHeader Meta           = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+    // RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
+    service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+}
+
+message SetExtendedACLResponse {}
+
+message GetExtendedACLRequest {
+    // Key carries key to extended ACL information
+    ExtendedACLKey Key                       = 1 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+    // RequestMetaHeader contains information about request meta headers (should be embedded into message)
+    service.RequestMetaHeader Meta           = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+    // RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
+    service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+}
+
+message GetExtendedACLResponse {
+    // ACL carries extended ACL information
+    ExtendedACLValue ACL = 1 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+}
--- a/container/types.go
+++ b/container/types.go
@ -158,3 +158,23 @@ func (m ListRequest) GetOwnerID() OwnerID {
 func (m *ListRequest) SetOwnerID(owner OwnerID) {
 	m.OwnerID = owner
 }
+
+// GetID is an ID field getter.
+func (m ExtendedACLKey) GetID() CID {
+	return m.ID
+}
+
+// SetID is an ID field setter.
+func (m *ExtendedACLKey) SetID(v CID) {
+	m.ID = v
+}
+
+// SetEACL is an EACL field setter.
+func (m *ExtendedACLValue) SetEACL(v []byte) {
+	m.EACL = v
+}
+
+// SetSignature is a Signature field setter.
+func (m *ExtendedACLValue) SetSignature(sig []byte) {
+	m.Signature = sig
+}
--- a/container/types_test.go
+++ b/container/types_test.go
@ -140,3 +140,23 @@ func TestListRequestGettersSetters(t *testing.T) {
 		require.Equal(t, owner, m.GetOwnerID())
 	})
 }
+
+func TestExtendedACLKey(t *testing.T) {
+	s := new(ExtendedACLKey)
+
+	id := CID{1, 2, 3}
+	s.SetID(id)
+	require.Equal(t, id, s.GetID())
+}
+
+func TestExtendedACLValue(t *testing.T) {
+	s := new(ExtendedACLValue)
+
+	acl := []byte{1, 2, 3}
+	s.SetEACL(acl)
+	require.Equal(t, acl, s.GetEACL())
+
+	sig := []byte{4, 5, 6}
+	s.SetSignature(sig)
+	require.Equal(t, sig, s.GetSignature())
+}
--- a/docs/container.md
+++ b/docs/container.md
@ -10,12 +10,18 @@
  - Messages
    - [DeleteRequest](#container.DeleteRequest)
    - [DeleteResponse](#container.DeleteResponse)
+    - [ExtendedACLKey](#container.ExtendedACLKey)
+    - [ExtendedACLValue](#container.ExtendedACLValue)
+    - [GetExtendedACLRequest](#container.GetExtendedACLRequest)
+    - [GetExtendedACLResponse](#container.GetExtendedACLResponse)
    - [GetRequest](#container.GetRequest)
    - [GetResponse](#container.GetResponse)
    - [ListRequest](#container.ListRequest)
    - [ListResponse](#container.ListResponse)
    - [PutRequest](#container.PutRequest)
    - [PutResponse](#container.PutResponse)
+    - [SetExtendedACLRequest](#container.SetExtendedACLRequest)
+    - [SetExtendedACLResponse](#container.SetExtendedACLResponse)
    

 - [container/types.proto](#container/types.proto)
@ -46,6 +52,8 @@ rpc Put(PutRequest) returns (PutResponse);
 rpc Delete(DeleteRequest) returns (DeleteResponse);
 rpc Get(GetRequest) returns (GetResponse);
 rpc List(ListRequest) returns (ListResponse);
+rpc SetExtendedACL(SetExtendedACLRequest) returns (SetExtendedACLResponse);
+rpc GetExtendedACL(GetExtendedACLRequest) returns (GetExtendedACLResponse);

 ```

@ -80,6 +88,20 @@ List returns all user's containers
 | Name | Input | Output |
 | ---- | ----- | ------ |
 | List | [ListRequest](#container.ListRequest) | [ListResponse](#container.ListResponse) |
+#### Method SetExtendedACL
+
+SetExtendedACL changes extended ACL rules of the container
+
+| Name | Input | Output |
+| ---- | ----- | ------ |
+| SetExtendedACL | [SetExtendedACLRequest](#container.SetExtendedACLRequest) | [SetExtendedACLResponse](#container.SetExtendedACLResponse) |
+#### Method GetExtendedACL
+
+GetExtendedACL returns extended ACL rules of the container
+
+| Name | Input | Output |
+| ---- | ----- | ------ |
+| GetExtendedACL | [GetExtendedACLRequest](#container.GetExtendedACLRequest) | [GetExtendedACLResponse](#container.GetExtendedACLResponse) |
 <!-- end services -->


@ -104,6 +126,53 @@ via consensus in inner ring nodes



+<a name="container.ExtendedACLKey"></a>
+
+### Message ExtendedACLKey
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| ID | [bytes](#bytes) |  | ID (container id) is a SHA256 hash of the container structure |
+
+
+<a name="container.ExtendedACLValue"></a>
+
+### Message ExtendedACLValue
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| EACL | [bytes](#bytes) |  | EACL carries binary representation of the table of extended ACL rules |
+| Signature | [bytes](#bytes) |  | Signature carries EACL field signature |
+
+
+<a name="container.GetExtendedACLRequest"></a>
+
+### Message GetExtendedACLRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| Key | [ExtendedACLKey](#container.ExtendedACLKey) |  | Key carries key to extended ACL information |
+| Meta | [service.RequestMetaHeader](#service.RequestMetaHeader) |  | RequestMetaHeader contains information about request meta headers (should be embedded into message) |
+| Verify | [service.RequestVerificationHeader](#service.RequestVerificationHeader) |  | RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message) |
+
+
+<a name="container.GetExtendedACLResponse"></a>
+
+### Message GetExtendedACLResponse
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| ACL | [ExtendedACLValue](#container.ExtendedACLValue) |  | ACL carries extended ACL information |
+
+
 <a name="container.GetRequest"></a>

 ### Message GetRequest
@ -179,6 +248,27 @@ via consensus in inner ring nodes
 | ----- | ---- | ----- | ----------- |
 | CID | [bytes](#bytes) |  | CID (container id) is a SHA256 hash of the container structure |

+
+<a name="container.SetExtendedACLRequest"></a>
+
+### Message SetExtendedACLRequest
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| Key | [ExtendedACLKey](#container.ExtendedACLKey) |  | Key carries key to extended ACL information |
+| Value | [ExtendedACLValue](#container.ExtendedACLValue) |  | Value carries extended ACL information |
+| Meta | [service.RequestMetaHeader](#service.RequestMetaHeader) |  | RequestMetaHeader contains information about request meta headers (should be embedded into message) |
+| Verify | [service.RequestVerificationHeader](#service.RequestVerificationHeader) |  | RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message) |
+
+
+<a name="container.SetExtendedACLResponse"></a>
+
+### Message SetExtendedACLResponse
+
+
+
 <!-- end messages -->

 <!-- end enums -->
--- a/docs/service.md
+++ b/docs/service.md
@ -6,6 +6,8 @@
 - [service/meta.proto](#service/meta.proto)

  - Messages
+    - [RequestExtendedHeader](#service.RequestExtendedHeader)
+    - [RequestExtendedHeader.KV](#service.RequestExtendedHeader.KV)
    - [RequestMetaHeader](#service.RequestMetaHeader)
    - [ResponseMetaHeader](#service.ResponseMetaHeader)
    
@ -13,6 +15,8 @@
 - [service/verify.proto](#service/verify.proto)

  - Messages
+    - [BearerTokenMsg](#service.BearerTokenMsg)
+    - [BearerTokenMsg.Info](#service.BearerTokenMsg.Info)
    - [RequestVerificationHeader](#service.RequestVerificationHeader)
    - [RequestVerificationHeader.Signature](#service.RequestVerificationHeader.Signature)
    - [Token](#service.Token)
@ -39,6 +43,29 @@
 <!-- end services -->


+<a name="service.RequestExtendedHeader"></a>
+
+### Message RequestExtendedHeader
+RequestExtendedHeader contains extended headers of request
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| Headers | [RequestExtendedHeader.KV](#service.RequestExtendedHeader.KV) | repeated | Headers carries list of key-value headers |
+
+
+<a name="service.RequestExtendedHeader.KV"></a>
+
+### Message RequestExtendedHeader.KV
+KV contains string key-value pair
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| K | [string](#string) |  | K carries extended header key |
+| V | [string](#string) |  | V carries extended header value |
+
+
 <a name="service.RequestMetaHeader"></a>

 ### Message RequestMetaHeader
@ -52,6 +79,7 @@ RequestMetaHeader contains information about request meta headers
 | Epoch | [uint64](#uint64) |  | Epoch for user can be empty, because node sets epoch to the actual value |
 | Version | [uint32](#uint32) |  | Version defines protocol version TODO: not used for now, should be implemented in future |
 | Raw | [bool](#bool) |  | Raw determines whether the request is raw or not |
+| ExtendedHeader | [RequestExtendedHeader](#service.RequestExtendedHeader) |  | ExtendedHeader carries extended headers of the request |


 <a name="service.ResponseMetaHeader"></a>
@ -81,6 +109,32 @@ ResponseMetaHeader contains meta information based on request processing by serv
 <!-- end services -->


+<a name="service.BearerTokenMsg"></a>
+
+### Message BearerTokenMsg
+BearerTokenMsg carries information about request ACL rules with limited lifetime
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| TokenInfo | [BearerTokenMsg.Info](#service.BearerTokenMsg.Info) |  | TokenInfo is a grouped information about token |
+| OwnerKey | [bytes](#bytes) |  | OwnerKey is a public key of the token owner |
+| Signature | [bytes](#bytes) |  | Signature is a signature of token information |
+
+
+<a name="service.BearerTokenMsg.Info"></a>
+
+### Message BearerTokenMsg.Info
+
+
+
+| Field | Type | Label | Description |
+| ----- | ---- | ----- | ----------- |
+| ACLRules | [bytes](#bytes) |  | ACLRules carries a binary representation of the table of extended ACL rules |
+| OwnerID | [bytes](#bytes) |  | OwnerID is an owner of token |
+| ValidUntil | [uint64](#uint64) |  | ValidUntil carries a last epoch of token lifetime |
+
+
 <a name="service.RequestVerificationHeader"></a>

 ### Message RequestVerificationHeader
@ -92,6 +146,7 @@ RequestVerificationHeader is a set of signatures of every NeoFS Node that proces
 | ----- | ---- | ----- | ----------- |
 | Signatures | [RequestVerificationHeader.Signature](#service.RequestVerificationHeader.Signature) | repeated | Signatures is a set of signatures of every passed NeoFS Node |
 | Token | [Token](#service.Token) |  | Token is a token of the session within which the request is sent |
+| Bearer | [BearerTokenMsg](#service.BearerTokenMsg) |  | Bearer is a Bearer token of the request |


 <a name="service.RequestVerificationHeader.Signature"></a>
--- a/service/bearer.go
+++ b/service/bearer.go
@ -94,3 +94,33 @@ func copyBearerTokenSignedData(buf []byte, token BearerTokenInfo) {
 	tokenEndianness.PutUint64(buf[off:], token.ExpirationEpoch())
 	off += 8
 }
+
+// SetACLRules is an ACLRules field setter.
+func (m *BearerTokenMsg_Info) SetACLRules(v []byte) {
+	m.ACLRules = v
+}
+
+// SetValidUntil is a ValidUntil field setter.
+func (m *BearerTokenMsg_Info) SetValidUntil(v uint64) {
+	m.ValidUntil = v
+}
+
+// GetOwnerID if an OwnerID field getter.
+func (m BearerTokenMsg_Info) GetOwnerID() OwnerID {
+	return m.OwnerID
+}
+
+// SetOwnerID is an OwnerID field setter.
+func (m *BearerTokenMsg_Info) SetOwnerID(v OwnerID) {
+	m.OwnerID = v
+}
+
+// SetOwnerKey is an OwnerKey field setter.
+func (m *BearerTokenMsg) SetOwnerKey(v []byte) {
+	m.OwnerKey = v
+}
+
+// SetSignature is a Signature field setter.
+func (m *BearerTokenMsg) SetSignature(v []byte) {
+	m.Signature = v
+}
--- a/service/bearer_test.go
+++ b/service/bearer_test.go
@ -170,3 +170,27 @@ func TestSignVerifyBearerToken(t *testing.T) {
 		require.NoError(t, VerifySignatureWithKey(pk, verifiedToken))
 	}
 }
+
+func TestBearerTokenMsg_Setters(t *testing.T) {
+	s := new(BearerTokenMsg)
+
+	aclRules := []byte{1, 2, 3}
+	s.SetACLRules(aclRules)
+	require.Equal(t, aclRules, s.GetACLRules())
+
+	validUntil := uint64(6)
+	s.SetValidUntil(validUntil)
+	require.Equal(t, validUntil, s.GetValidUntil())
+
+	ownerID := OwnerID{1, 2, 3}
+	s.SetOwnerID(ownerID)
+	require.Equal(t, ownerID, s.GetOwnerID())
+
+	ownerKey := []byte{4, 5, 6}
+	s.SetOwnerKey(ownerKey)
+	require.Equal(t, ownerKey, s.GetOwnerKey())
+
+	sig := []byte{7, 8, 9}
+	s.SetSignature(sig)
+	require.Equal(t, sig, s.GetSignature())
+}
--- a/service/meta.go
+++ b/service/meta.go
@ -69,3 +69,18 @@ func (s extHdrSrcWrapper) ReadSignedData(p []byte) (int, error) {

 	return sz, nil
 }
+
+// SetK is a K field setter.
+func (m *RequestExtendedHeader_KV) SetK(v string) {
+	m.K = v
+}
+
+// SetV is a V field setter.
+func (m *RequestExtendedHeader_KV) SetV(v string) {
+	m.V = v
+}
+
+// SetHeaders is a Headers field setter.
+func (m *RequestExtendedHeader) SetHeaders(v []RequestExtendedHeader_KV) {
+	m.Headers = v
+}
--- a/service/meta.pb.go
+++ b/service/meta.pb.go
@ -35,6 +35,8 @@ type RequestMetaHeader struct {
 	Version uint32 `protobuf:"varint,3,opt,name=Version,proto3" json:"Version,omitempty"`
 	// Raw determines whether the request is raw or not
 	Raw bool `protobuf:"varint,4,opt,name=Raw,proto3" json:"Raw,omitempty"`
+	// ExtendedHeader carries extended headers of the request
+	RequestExtendedHeader `protobuf:"bytes,5,opt,name=ExtendedHeader,proto3,embedded=ExtendedHeader" json:"ExtendedHeader"`
 	XXX_NoUnkeyedLiteral  struct{} `json:"-"`
 	XXX_unrecognized      []byte   `json:"-"`
 	XXX_sizecache         int32    `json:"-"`
@ -153,32 +155,139 @@ func (m *ResponseMetaHeader) GetVersion() uint32 {
 	return 0
 }

+// RequestExtendedHeader contains extended headers of request
+type RequestExtendedHeader struct {
+	// Headers carries list of key-value headers
+	Headers              []RequestExtendedHeader_KV `protobuf:"bytes,1,rep,name=Headers,proto3" json:"Headers"`
+	XXX_NoUnkeyedLiteral struct{}                   `json:"-"`
+	XXX_unrecognized     []byte                     `json:"-"`
+	XXX_sizecache        int32                      `json:"-"`
+}
+
+func (m *RequestExtendedHeader) Reset()         { *m = RequestExtendedHeader{} }
+func (m *RequestExtendedHeader) String() string { return proto.CompactTextString(m) }
+func (*RequestExtendedHeader) ProtoMessage()    {}
+func (*RequestExtendedHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_a638867e7b43457c, []int{2}
+}
+func (m *RequestExtendedHeader) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *RequestExtendedHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	b = b[:cap(b)]
+	n, err := m.MarshalToSizedBuffer(b)
+	if err != nil {
+		return nil, err
+	}
+	return b[:n], nil
+}
+func (m *RequestExtendedHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_RequestExtendedHeader.Merge(m, src)
+}
+func (m *RequestExtendedHeader) XXX_Size() int {
+	return m.Size()
+}
+func (m *RequestExtendedHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_RequestExtendedHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_RequestExtendedHeader proto.InternalMessageInfo
+
+func (m *RequestExtendedHeader) GetHeaders() []RequestExtendedHeader_KV {
+	if m != nil {
+		return m.Headers
+	}
+	return nil
+}
+
+// KV contains string key-value pair
+type RequestExtendedHeader_KV struct {
+	// K carries extended header key
+	K string `protobuf:"bytes,1,opt,name=K,proto3" json:"K,omitempty"`
+	// V carries extended header value
+	V                    string   `protobuf:"bytes,2,opt,name=V,proto3" json:"V,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *RequestExtendedHeader_KV) Reset()         { *m = RequestExtendedHeader_KV{} }
+func (m *RequestExtendedHeader_KV) String() string { return proto.CompactTextString(m) }
+func (*RequestExtendedHeader_KV) ProtoMessage()    {}
+func (*RequestExtendedHeader_KV) Descriptor() ([]byte, []int) {
+	return fileDescriptor_a638867e7b43457c, []int{2, 0}
+}
+func (m *RequestExtendedHeader_KV) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *RequestExtendedHeader_KV) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	b = b[:cap(b)]
+	n, err := m.MarshalToSizedBuffer(b)
+	if err != nil {
+		return nil, err
+	}
+	return b[:n], nil
+}
+func (m *RequestExtendedHeader_KV) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_RequestExtendedHeader_KV.Merge(m, src)
+}
+func (m *RequestExtendedHeader_KV) XXX_Size() int {
+	return m.Size()
+}
+func (m *RequestExtendedHeader_KV) XXX_DiscardUnknown() {
+	xxx_messageInfo_RequestExtendedHeader_KV.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_RequestExtendedHeader_KV proto.InternalMessageInfo
+
+func (m *RequestExtendedHeader_KV) GetK() string {
+	if m != nil {
+		return m.K
+	}
+	return ""
+}
+
+func (m *RequestExtendedHeader_KV) GetV() string {
+	if m != nil {
+		return m.V
+	}
+	return ""
+}
+
 func init() {
 	proto.RegisterType((*RequestMetaHeader)(nil), "service.RequestMetaHeader")
 	proto.RegisterType((*ResponseMetaHeader)(nil), "service.ResponseMetaHeader")
+	proto.RegisterType((*RequestExtendedHeader)(nil), "service.RequestExtendedHeader")
+	proto.RegisterType((*RequestExtendedHeader_KV)(nil), "service.RequestExtendedHeader.KV")
 }

 func init() { proto.RegisterFile("service/meta.proto", fileDescriptor_a638867e7b43457c) }

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-	0x5e, 0x58, 0x01, 0x00, 0x00,
+	// 362 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x91, 0xb1, 0x8e, 0xda, 0x40,
+	0x10, 0x86, 0x19, 0x03, 0x01, 0x96, 0x24, 0x0a, 0xab, 0x44, 0xb2, 0x28, 0x8c, 0x43, 0xe5, 0x14,
+	0xb6, 0x25, 0xf2, 0x04, 0xa0, 0x10, 0x25, 0x72, 0x12, 0xa1, 0x05, 0xb9, 0x48, 0x67, 0xec, 0xc1,
+	0xb8, 0xc0, 0xeb, 0x78, 0x0d, 0x49, 0x91, 0x07, 0xc9, 0x33, 0xe4, 0x0d, 0xee, 0x0d, 0x28, 0x29,
+	0xaf, 0x42, 0x27, 0xdf, 0x8b, 0x9c, 0xbc, 0x36, 0x27, 0x38, 0xdd, 0x5d, 0xf7, 0x7f, 0xb3, 0x33,
+	0x3b, 0x9f, 0x34, 0x84, 0x0a, 0x4c, 0x77, 0x91, 0x8f, 0xf6, 0x06, 0x33, 0xcf, 0x4a, 0x52, 0x9e,
+	0x71, 0xda, 0xaa, 0x6a, 0x7d, 0x33, 0x8c, 0xb2, 0xf5, 0x76, 0x69, 0xf9, 0x7c, 0x63, 0x87, 0x3c,
+	0xe4, 0xb6, 0x7c, 0x5f, 0x6e, 0x57, 0x92, 0x24, 0xc8, 0x54, 0xce, 0x0d, 0xaf, 0x80, 0xf4, 0x18,
+	0xfe, 0xda, 0xa2, 0xc8, 0xbe, 0x63, 0xe6, 0x7d, 0x41, 0x2f, 0xc0, 0x94, 0xbe, 0x21, 0xf5, 0xc5,
+	0xe2, 0x9b, 0x0a, 0x3a, 0x18, 0xaf, 0x58, 0x11, 0xe9, 0x5b, 0xd2, 0x9c, 0x26, 0xdc, 0x5f, 0xab,
+	0x8a, 0x0e, 0x46, 0x83, 0x95, 0x40, 0x55, 0xd2, 0x72, 0x31, 0x15, 0x11, 0x8f, 0xd5, 0xba, 0xec,
+	0x3d, 0x61, 0xf1, 0x03, 0xf3, 0x7e, 0xab, 0x0d, 0x1d, 0x8c, 0x36, 0x2b, 0x22, 0x9d, 0x91, 0xd7,
+	0xd3, 0x3f, 0x19, 0xc6, 0x01, 0x06, 0xe5, 0x16, 0xb5, 0xa9, 0x83, 0xd1, 0x1d, 0x69, 0x56, 0xa5,
+	0x6e, 0x55, 0x1e, 0x97, 0x5d, 0x93, 0xf6, 0xfe, 0x38, 0xa8, 0x1d, 0x8e, 0x03, 0x60, 0x0f, 0xe6,
+	0x87, 0x9f, 0x08, 0x65, 0x28, 0x12, 0x1e, 0x0b, 0x3c, 0x73, 0xbf, 0x37, 0x85, 0x27, 0x4c, 0x95,
+	0x0b, 0xd3, 0xe1, 0x5f, 0xf2, 0xee, 0xd1, 0xc5, 0x74, 0x4c, 0x5a, 0x65, 0x12, 0x2a, 0xe8, 0x75,
+	0xa3, 0x3b, 0x7a, 0xff, 0xbc, 0xa9, 0xe5, 0xb8, 0x93, 0x46, 0x21, 0xcb, 0x4e, 0x73, 0x7d, 0x9d,
+	0x28, 0x8e, 0x4b, 0x5f, 0x12, 0x70, 0xa4, 0x4d, 0x87, 0x81, 0x53, 0x90, 0x2b, 0x1d, 0x3a, 0x0c,
+	0xdc, 0xc9, 0x7c, 0x9f, 0x6b, 0x70, 0xc8, 0x35, 0xb8, 0xce, 0x35, 0xb8, 0xc9, 0x35, 0xf8, 0x77,
+	0xab, 0xd5, 0x7e, 0x7e, 0x38, 0x3b, 0x62, 0x2c, 0x12, 0xdf, 0x37, 0x03, 0xdc, 0xd9, 0x31, 0xf2,
+	0x95, 0x30, 0xbd, 0x24, 0x32, 0x43, 0x6e, 0x57, 0x2a, 0xff, 0x95, 0xde, 0x0f, 0xe4, 0x9f, 0xe7,
+	0xd6, 0x78, 0xf6, 0xd5, 0x9a, 0x97, 0xb5, 0xe5, 0x0b, 0x79, 0xdb, 0x8f, 0x77, 0x01, 0x00, 0x00,
+	0xff, 0xff, 0xf3, 0xf7, 0x0a, 0xb8, 0x29, 0x02, 0x00, 0x00,
 }

 func (m *RequestMetaHeader) Marshal() (dAtA []byte, err error) {
@ -205,6 +314,16 @@ func (m *RequestMetaHeader) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 		i -= len(m.XXX_unrecognized)
 		copy(dAtA[i:], m.XXX_unrecognized)
 	}
+	{
+		size, err := m.RequestExtendedHeader.MarshalToSizedBuffer(dAtA[:i])
+		if err != nil {
+			return 0, err
+		}
+		i -= size
+		i = encodeVarintMeta(dAtA, i, uint64(size))
+	}
+	i--
+	dAtA[i] = 0x2a
 	if m.Raw {
 		i--
 		if m.Raw {
@ -270,6 +389,88 @@ func (m *ResponseMetaHeader) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	return len(dAtA) - i, nil
 }

+func (m *RequestExtendedHeader) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *RequestExtendedHeader) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *RequestExtendedHeader) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if m.XXX_unrecognized != nil {
+		i -= len(m.XXX_unrecognized)
+		copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	if len(m.Headers) > 0 {
+		for iNdEx := len(m.Headers) - 1; iNdEx >= 0; iNdEx-- {
+			{
+				size, err := m.Headers[iNdEx].MarshalToSizedBuffer(dAtA[:i])
+				if err != nil {
+					return 0, err
+				}
+				i -= size
+				i = encodeVarintMeta(dAtA, i, uint64(size))
+			}
+			i--
+			dAtA[i] = 0xa
+		}
+	}
+	return len(dAtA) - i, nil
+}
+
+func (m *RequestExtendedHeader_KV) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *RequestExtendedHeader_KV) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *RequestExtendedHeader_KV) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if m.XXX_unrecognized != nil {
+		i -= len(m.XXX_unrecognized)
+		copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	if len(m.V) > 0 {
+		i -= len(m.V)
+		copy(dAtA[i:], m.V)
+		i = encodeVarintMeta(dAtA, i, uint64(len(m.V)))
+		i--
+		dAtA[i] = 0x12
+	}
+	if len(m.K) > 0 {
+		i -= len(m.K)
+		copy(dAtA[i:], m.K)
+		i = encodeVarintMeta(dAtA, i, uint64(len(m.K)))
+		i--
+		dAtA[i] = 0xa
+	}
+	return len(dAtA) - i, nil
+}
+
 func encodeVarintMeta(dAtA []byte, offset int, v uint64) int {
 	offset -= sovMeta(v)
 	base := offset
@ -299,6 +500,8 @@ func (m *RequestMetaHeader) Size() (n int) {
 	if m.Raw {
 		n += 2
 	}
+	l = m.RequestExtendedHeader.Size()
+	n += 1 + l + sovMeta(uint64(l))
 	if m.XXX_unrecognized != nil {
 		n += len(m.XXX_unrecognized)
 	}
@ -323,6 +526,44 @@ func (m *ResponseMetaHeader) Size() (n int) {
 	return n
 }

+func (m *RequestExtendedHeader) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	if len(m.Headers) > 0 {
+		for _, e := range m.Headers {
+			l = e.Size()
+			n += 1 + l + sovMeta(uint64(l))
+		}
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *RequestExtendedHeader_KV) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = len(m.K)
+	if l > 0 {
+		n += 1 + l + sovMeta(uint64(l))
+	}
+	l = len(m.V)
+	if l > 0 {
+		n += 1 + l + sovMeta(uint64(l))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
 func sovMeta(x uint64) (n int) {
 	return (math_bits.Len64(x|1) + 6) / 7
 }
@ -435,6 +676,39 @@ func (m *RequestMetaHeader) Unmarshal(dAtA []byte) error {
 				}
 			}
 			m.Raw = bool(v != 0)
+		case 5:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field RequestExtendedHeader", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowMeta
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthMeta
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthMeta
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.RequestExtendedHeader.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
 			skippy, err := skipMeta(dAtA[iNdEx:])
@ -552,6 +826,212 @@ func (m *ResponseMetaHeader) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
+func (m *RequestExtendedHeader) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowMeta
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: RequestExtendedHeader: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: RequestExtendedHeader: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Headers", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowMeta
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthMeta
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthMeta
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Headers = append(m.Headers, RequestExtendedHeader_KV{})
+			if err := m.Headers[len(m.Headers)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipMeta(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthMeta
+			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthMeta
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *RequestExtendedHeader_KV) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowMeta
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: KV: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: KV: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field K", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowMeta
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= uint64(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthMeta
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthMeta
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.K = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field V", wireType)
+			}
+			var stringLen uint64
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowMeta
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				stringLen |= uint64(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			intStringLen := int(stringLen)
+			if intStringLen < 0 {
+				return ErrInvalidLengthMeta
+			}
+			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthMeta
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.V = string(dAtA[iNdEx:postIndex])
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipMeta(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthMeta
+			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthMeta
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
 func skipMeta(dAtA []byte) (n int, err error) {
 	l := len(dAtA)
 	iNdEx := 0
--- a/service/meta.proto
+++ b/service/meta.proto
@ -19,6 +19,8 @@ message RequestMetaHeader {
    uint32 Version = 3;
    // Raw determines whether the request is raw or not
    bool Raw       = 4;
+    // ExtendedHeader carries extended headers of the request
+    RequestExtendedHeader ExtendedHeader = 5 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
 }

 // ResponseMetaHeader contains meta information based on request processing by server
@ -30,3 +32,18 @@ message ResponseMetaHeader {
    // TODO: not used for now, should be implemented in future
    uint32 Version = 2;
 }
+
+// RequestExtendedHeader contains extended headers of request
+message RequestExtendedHeader {
+    // KV contains string key-value pair
+    message KV {
+        // K carries extended header key
+        string K = 1;
+
+        // V carries extended header value
+        string V = 2;
+    }
+
+    // Headers carries list of key-value headers
+    repeated KV Headers = 1 [(gogoproto.nullable) = false];
+}
--- a/service/meta_test.go
+++ b/service/meta_test.go
@ -23,3 +23,31 @@ func TestCutRestoreMeta(t *testing.T) {
 		require.Equal(t, item(), v1)
 	}
 }
+
+func TestRequestExtendedHeader_KV_Setters(t *testing.T) {
+	s := new(RequestExtendedHeader_KV)
+
+	key := "key"
+	s.SetK(key)
+	require.Equal(t, key, s.GetK())
+
+	val := "val"
+	s.SetV(val)
+	require.Equal(t, val, s.GetV())
+}
+
+func TestRequestExtendedHeader_SetHeaders(t *testing.T) {
+	s := new(RequestExtendedHeader)
+
+	hdr := RequestExtendedHeader_KV{}
+	hdr.SetK("key")
+	hdr.SetV("val")
+
+	hdrs := []RequestExtendedHeader_KV{
+		hdr,
+	}
+
+	s.SetHeaders(hdrs)
+
+	require.Equal(t, hdrs, s.GetHeaders())
+}
--- a/service/verify.go
+++ b/service/verify.go
@ -67,6 +67,11 @@ func (m *RequestVerificationHeader) SetToken(token *Token) {
 	m.Token = token
 }

+// SetBearer is a Bearer field setter.
+func (m *RequestVerificationHeader) SetBearer(v *BearerTokenMsg) {
+	m.Bearer = v
+}
+
 // testCustomField for test usage only.
 type testCustomField [8]uint32

--- a/service/verify.pb.go
+++ b/service/verify.pb.go
@ -79,6 +79,8 @@ type RequestVerificationHeader struct {
 	Signatures []*RequestVerificationHeader_Signature `protobuf:"bytes,1,rep,name=Signatures,proto3" json:"Signatures,omitempty"`
 	// Token is a token of the session within which the request is sent
 	Token *Token `protobuf:"bytes,2,opt,name=Token,proto3" json:"Token,omitempty"`
+	// Bearer is a Bearer token of the request
+	Bearer               *BearerTokenMsg `protobuf:"bytes,3,opt,name=Bearer,proto3" json:"Bearer,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
 	XXX_unrecognized     []byte          `json:"-"`
 	XXX_sizecache        int32           `json:"-"`
@ -127,6 +129,13 @@ func (m *RequestVerificationHeader) GetToken() *Token {
 	return nil
 }

+func (m *RequestVerificationHeader) GetBearer() *BearerTokenMsg {
+	if m != nil {
+		return m.Bearer
+	}
+	return nil
+}
+
 type RequestVerificationHeader_Signature struct {
 	// Sign is signature of the request or session key.
 	Sign []byte `protobuf:"bytes,1,opt,name=Sign,proto3" json:"Sign,omitempty"`
@ -351,6 +360,117 @@ func (m *TokenLifetime) GetValidUntil() uint64 {
 	return 0
 }

+// BearerTokenMsg carries information about request ACL rules with limited lifetime
+type BearerTokenMsg struct {
+	// TokenInfo is a grouped information about token
+	BearerTokenMsg_Info `protobuf:"bytes,1,opt,name=TokenInfo,proto3,embedded=TokenInfo" json:"TokenInfo"`
+	// OwnerKey is a public key of the token owner
+	OwnerKey []byte `protobuf:"bytes,2,opt,name=OwnerKey,proto3" json:"OwnerKey,omitempty"`
+	// Signature is a signature of token information
+	Signature            []byte   `protobuf:"bytes,3,opt,name=Signature,proto3" json:"Signature,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *BearerTokenMsg) Reset()         { *m = BearerTokenMsg{} }
+func (m *BearerTokenMsg) String() string { return proto.CompactTextString(m) }
+func (*BearerTokenMsg) ProtoMessage()    {}
+func (*BearerTokenMsg) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4bdd5bc50ec96238, []int{3}
+}
+func (m *BearerTokenMsg) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *BearerTokenMsg) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	b = b[:cap(b)]
+	n, err := m.MarshalToSizedBuffer(b)
+	if err != nil {
+		return nil, err
+	}
+	return b[:n], nil
+}
+func (m *BearerTokenMsg) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BearerTokenMsg.Merge(m, src)
+}
+func (m *BearerTokenMsg) XXX_Size() int {
+	return m.Size()
+}
+func (m *BearerTokenMsg) XXX_DiscardUnknown() {
+	xxx_messageInfo_BearerTokenMsg.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BearerTokenMsg proto.InternalMessageInfo
+
+func (m *BearerTokenMsg) GetOwnerKey() []byte {
+	if m != nil {
+		return m.OwnerKey
+	}
+	return nil
+}
+
+func (m *BearerTokenMsg) GetSignature() []byte {
+	if m != nil {
+		return m.Signature
+	}
+	return nil
+}
+
+type BearerTokenMsg_Info struct {
+	// ACLRules carries a binary representation of the table of extended ACL rules
+	ACLRules []byte `protobuf:"bytes,1,opt,name=ACLRules,proto3" json:"ACLRules,omitempty"`
+	// OwnerID is an owner of token
+	OwnerID OwnerID `protobuf:"bytes,2,opt,name=OwnerID,proto3,customtype=OwnerID" json:"OwnerID"`
+	// ValidUntil carries a last epoch of token lifetime
+	ValidUntil           uint64   `protobuf:"varint,3,opt,name=ValidUntil,proto3" json:"ValidUntil,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *BearerTokenMsg_Info) Reset()         { *m = BearerTokenMsg_Info{} }
+func (m *BearerTokenMsg_Info) String() string { return proto.CompactTextString(m) }
+func (*BearerTokenMsg_Info) ProtoMessage()    {}
+func (*BearerTokenMsg_Info) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4bdd5bc50ec96238, []int{3, 0}
+}
+func (m *BearerTokenMsg_Info) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *BearerTokenMsg_Info) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	b = b[:cap(b)]
+	n, err := m.MarshalToSizedBuffer(b)
+	if err != nil {
+		return nil, err
+	}
+	return b[:n], nil
+}
+func (m *BearerTokenMsg_Info) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BearerTokenMsg_Info.Merge(m, src)
+}
+func (m *BearerTokenMsg_Info) XXX_Size() int {
+	return m.Size()
+}
+func (m *BearerTokenMsg_Info) XXX_DiscardUnknown() {
+	xxx_messageInfo_BearerTokenMsg_Info.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BearerTokenMsg_Info proto.InternalMessageInfo
+
+func (m *BearerTokenMsg_Info) GetACLRules() []byte {
+	if m != nil {
+		return m.ACLRules
+	}
+	return nil
+}
+
+func (m *BearerTokenMsg_Info) GetValidUntil() uint64 {
+	if m != nil {
+		return m.ValidUntil
+	}
+	return 0
+}
+
 func init() {
 	proto.RegisterEnum("service.Token_Info_Verb", Token_Info_Verb_name, Token_Info_Verb_value)
 	proto.RegisterType((*RequestVerificationHeader)(nil), "service.RequestVerificationHeader")
@ -358,49 +478,56 @@ func init() {
 	proto.RegisterType((*Token)(nil), "service.Token")
 	proto.RegisterType((*Token_Info)(nil), "service.Token.Info")
 	proto.RegisterType((*TokenLifetime)(nil), "service.TokenLifetime")
+	proto.RegisterType((*BearerTokenMsg)(nil), "service.BearerTokenMsg")
+	proto.RegisterType((*BearerTokenMsg_Info)(nil), "service.BearerTokenMsg.Info")
 }

 func init() { proto.RegisterFile("service/verify.proto", fileDescriptor_4bdd5bc50ec96238) }

 var fileDescriptor_4bdd5bc50ec96238 = []byte{
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-	0x03, 0x00, 0x00,
+	// 658 bytes of a gzipped FileDescriptorProto
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+	0x00, 0x00,
 }

 func (m *RequestVerificationHeader) Marshal() (dAtA []byte, err error) {
@ -427,6 +554,18 @@ func (m *RequestVerificationHeader) MarshalToSizedBuffer(dAtA []byte) (int, erro
 		i -= len(m.XXX_unrecognized)
 		copy(dAtA[i:], m.XXX_unrecognized)
 	}
+	if m.Bearer != nil {
+		{
+			size, err := m.Bearer.MarshalToSizedBuffer(dAtA[:i])
+			if err != nil {
+				return 0, err
+			}
+			i -= size
+			i = encodeVarintVerify(dAtA, i, uint64(size))
+		}
+		i--
+		dAtA[i] = 0x1a
+	}
 	if m.Token != nil {
 		{
 			size, err := m.Token.MarshalToSizedBuffer(dAtA[:i])
@ -664,6 +803,106 @@ func (m *TokenLifetime) MarshalToSizedBuffer(dAtA []byte) (int, error) {
 	return len(dAtA) - i, nil
 }

+func (m *BearerTokenMsg) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *BearerTokenMsg) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *BearerTokenMsg) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if m.XXX_unrecognized != nil {
+		i -= len(m.XXX_unrecognized)
+		copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	if len(m.Signature) > 0 {
+		i -= len(m.Signature)
+		copy(dAtA[i:], m.Signature)
+		i = encodeVarintVerify(dAtA, i, uint64(len(m.Signature)))
+		i--
+		dAtA[i] = 0x1a
+	}
+	if len(m.OwnerKey) > 0 {
+		i -= len(m.OwnerKey)
+		copy(dAtA[i:], m.OwnerKey)
+		i = encodeVarintVerify(dAtA, i, uint64(len(m.OwnerKey)))
+		i--
+		dAtA[i] = 0x12
+	}
+	{
+		size, err := m.BearerTokenMsg_Info.MarshalToSizedBuffer(dAtA[:i])
+		if err != nil {
+			return 0, err
+		}
+		i -= size
+		i = encodeVarintVerify(dAtA, i, uint64(size))
+	}
+	i--
+	dAtA[i] = 0xa
+	return len(dAtA) - i, nil
+}
+
+func (m *BearerTokenMsg_Info) Marshal() (dAtA []byte, err error) {
+	size := m.Size()
+	dAtA = make([]byte, size)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
+	if err != nil {
+		return nil, err
+	}
+	return dAtA[:n], nil
+}
+
+func (m *BearerTokenMsg_Info) MarshalTo(dAtA []byte) (int, error) {
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *BearerTokenMsg_Info) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
+	_ = i
+	var l int
+	_ = l
+	if m.XXX_unrecognized != nil {
+		i -= len(m.XXX_unrecognized)
+		copy(dAtA[i:], m.XXX_unrecognized)
+	}
+	if m.ValidUntil != 0 {
+		i = encodeVarintVerify(dAtA, i, uint64(m.ValidUntil))
+		i--
+		dAtA[i] = 0x18
+	}
+	{
+		size := m.OwnerID.Size()
+		i -= size
+		if _, err := m.OwnerID.MarshalTo(dAtA[i:]); err != nil {
+			return 0, err
+		}
+		i = encodeVarintVerify(dAtA, i, uint64(size))
+	}
+	i--
+	dAtA[i] = 0x12
+	if len(m.ACLRules) > 0 {
+		i -= len(m.ACLRules)
+		copy(dAtA[i:], m.ACLRules)
+		i = encodeVarintVerify(dAtA, i, uint64(len(m.ACLRules)))
+		i--
+		dAtA[i] = 0xa
+	}
+	return len(dAtA) - i, nil
+}
+
 func encodeVarintVerify(dAtA []byte, offset int, v uint64) int {
 	offset -= sovVerify(v)
 	base := offset
@ -691,6 +930,10 @@ func (m *RequestVerificationHeader) Size() (n int) {
 		l = m.Token.Size()
 		n += 1 + l + sovVerify(uint64(l))
 	}
+	if m.Bearer != nil {
+		l = m.Bearer.Size()
+		n += 1 + l + sovVerify(uint64(l))
+	}
 	if m.XXX_unrecognized != nil {
 		n += len(m.XXX_unrecognized)
 	}
@ -784,6 +1027,49 @@ func (m *TokenLifetime) Size() (n int) {
 	return n
 }

+func (m *BearerTokenMsg) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = m.BearerTokenMsg_Info.Size()
+	n += 1 + l + sovVerify(uint64(l))
+	l = len(m.OwnerKey)
+	if l > 0 {
+		n += 1 + l + sovVerify(uint64(l))
+	}
+	l = len(m.Signature)
+	if l > 0 {
+		n += 1 + l + sovVerify(uint64(l))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
+func (m *BearerTokenMsg_Info) Size() (n int) {
+	if m == nil {
+		return 0
+	}
+	var l int
+	_ = l
+	l = len(m.ACLRules)
+	if l > 0 {
+		n += 1 + l + sovVerify(uint64(l))
+	}
+	l = m.OwnerID.Size()
+	n += 1 + l + sovVerify(uint64(l))
+	if m.ValidUntil != 0 {
+		n += 1 + sovVerify(uint64(m.ValidUntil))
+	}
+	if m.XXX_unrecognized != nil {
+		n += len(m.XXX_unrecognized)
+	}
+	return n
+}
+
 func sovVerify(x uint64) (n int) {
 	return (math_bits.Len64(x|1) + 6) / 7
 }
@ -889,6 +1175,42 @@ func (m *RequestVerificationHeader) Unmarshal(dAtA []byte) error {
 				return err
 			}
 			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Bearer", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVerify
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthVerify
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if m.Bearer == nil {
+				m.Bearer = &BearerTokenMsg{}
+			}
+			if err := m.Bearer.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
 		default:
 			iNdEx = preIndex
 			skippy, err := skipVerify(dAtA[iNdEx:])
@ -1522,6 +1844,301 @@ func (m *TokenLifetime) Unmarshal(dAtA []byte) error {
 	}
 	return nil
 }
+func (m *BearerTokenMsg) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowVerify
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: BearerTokenMsg: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: BearerTokenMsg: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field BearerTokenMsg_Info", wireType)
+			}
+			var msglen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVerify
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				msglen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if msglen < 0 {
+				return ErrInvalidLengthVerify
+			}
+			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.BearerTokenMsg_Info.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field OwnerKey", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVerify
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthVerify
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.OwnerKey = append(m.OwnerKey[:0], dAtA[iNdEx:postIndex]...)
+			if m.OwnerKey == nil {
+				m.OwnerKey = []byte{}
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field Signature", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVerify
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthVerify
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.Signature = append(m.Signature[:0], dAtA[iNdEx:postIndex]...)
+			if m.Signature == nil {
+				m.Signature = []byte{}
+			}
+			iNdEx = postIndex
+		default:
+			iNdEx = preIndex
+			skippy, err := skipVerify(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
+func (m *BearerTokenMsg_Info) Unmarshal(dAtA []byte) error {
+	l := len(dAtA)
+	iNdEx := 0
+	for iNdEx < l {
+		preIndex := iNdEx
+		var wire uint64
+		for shift := uint(0); ; shift += 7 {
+			if shift >= 64 {
+				return ErrIntOverflowVerify
+			}
+			if iNdEx >= l {
+				return io.ErrUnexpectedEOF
+			}
+			b := dAtA[iNdEx]
+			iNdEx++
+			wire |= uint64(b&0x7F) << shift
+			if b < 0x80 {
+				break
+			}
+		}
+		fieldNum := int32(wire >> 3)
+		wireType := int(wire & 0x7)
+		if wireType == 4 {
+			return fmt.Errorf("proto: Info: wiretype end group for non-group")
+		}
+		if fieldNum <= 0 {
+			return fmt.Errorf("proto: Info: illegal tag %d (wire type %d)", fieldNum, wire)
+		}
+		switch fieldNum {
+		case 1:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ACLRules", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVerify
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthVerify
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.ACLRules = append(m.ACLRules[:0], dAtA[iNdEx:postIndex]...)
+			if m.ACLRules == nil {
+				m.ACLRules = []byte{}
+			}
+			iNdEx = postIndex
+		case 2:
+			if wireType != 2 {
+				return fmt.Errorf("proto: wrong wireType = %d for field OwnerID", wireType)
+			}
+			var byteLen int
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVerify
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				byteLen |= int(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+			if byteLen < 0 {
+				return ErrInvalidLengthVerify
+			}
+			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if postIndex > l {
+				return io.ErrUnexpectedEOF
+			}
+			if err := m.OwnerID.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
+				return err
+			}
+			iNdEx = postIndex
+		case 3:
+			if wireType != 0 {
+				return fmt.Errorf("proto: wrong wireType = %d for field ValidUntil", wireType)
+			}
+			m.ValidUntil = 0
+			for shift := uint(0); ; shift += 7 {
+				if shift >= 64 {
+					return ErrIntOverflowVerify
+				}
+				if iNdEx >= l {
+					return io.ErrUnexpectedEOF
+				}
+				b := dAtA[iNdEx]
+				iNdEx++
+				m.ValidUntil |= uint64(b&0x7F) << shift
+				if b < 0x80 {
+					break
+				}
+			}
+		default:
+			iNdEx = preIndex
+			skippy, err := skipVerify(dAtA[iNdEx:])
+			if err != nil {
+				return err
+			}
+			if skippy < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthVerify
+			}
+			if (iNdEx + skippy) > l {
+				return io.ErrUnexpectedEOF
+			}
+			m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
+			iNdEx += skippy
+		}
+	}
+
+	if iNdEx > l {
+		return io.ErrUnexpectedEOF
+	}
+	return nil
+}
 func skipVerify(dAtA []byte) (n int, err error) {
 	l := len(dAtA)
 	iNdEx := 0
--- a/service/verify.proto
+++ b/service/verify.proto
@ -23,6 +23,9 @@ message RequestVerificationHeader {

    // Token is a token of the session within which the request is sent
    Token Token = 2;
+
+    // Bearer is a Bearer token of the request
+    BearerTokenMsg Bearer = 3;
 }

 // User token granting rights for object manipulation
@ -91,3 +94,26 @@ message TokenLifetime {
 //     uint32 Version = 2;
 //     bytes Data = 3;
 // }
+
+// BearerTokenMsg carries information about request ACL rules with limited lifetime
+message BearerTokenMsg {
+    message Info {
+        // ACLRules carries a binary representation of the table of extended ACL rules
+        bytes ACLRules = 1;
+
+        // OwnerID is an owner of token
+        bytes OwnerID = 2 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
+
+        // ValidUntil carries a last epoch of token lifetime
+        uint64 ValidUntil = 3;
+    }
+
+    // TokenInfo is a grouped information about token
+    Info TokenInfo = 1 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
+
+    // OwnerKey is a public key of the token owner
+    bytes OwnerKey = 2;
+
+    // Signature is a signature of token information
+    bytes Signature = 3;
+}
--- a/service/verify_test.go
+++ b/service/verify_test.go
@ -115,3 +115,16 @@ func TestRequestVerificationHeader_SetToken(t *testing.T) {

 	require.Equal(t, token, h.GetToken())
 }
+
+func TestRequestVerificationHeader_SetBearer(t *testing.T) {
+	aclRules := []byte{1, 2, 3}
+
+	token := new(BearerTokenMsg)
+	token.SetACLRules(aclRules)
+
+	h := new(RequestVerificationHeader)
+
+	h.SetBearer(token)
+
+	require.Equal(t, token, h.GetBearer())
+}