encryption

package
v0.179.6 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Apr 18, 2024 License: MPL-2.0, MPL-2.0 Imports: 3 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Bundle 

type Bundle struct {
	// Identity key
	Identity []byte `protobuf:"bytes,1,opt,name=identity,proto3" json:"identity,omitempty"`
	// Installation id
	SignedPreKeys map[string]*SignedPreKey `` /* 190-byte string literal not displayed */
	// Prekey signature
	Signature []byte `protobuf:"bytes,4,opt,name=signature,proto3" json:"signature,omitempty"`
	// When the bundle was created locally
	Timestamp            int64    `protobuf:"varint,5,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

X3DH prekey bundle

func (*Bundle) Descriptor 

func (*Bundle) Descriptor() ([]byte, []int)

func (*Bundle) GetIdentity 

func (m *Bundle) GetIdentity() []byte

func (*Bundle) GetSignature 

func (m *Bundle) GetSignature() []byte

func (*Bundle) GetSignedPreKeys 

func (m *Bundle) GetSignedPreKeys() map[string]*SignedPreKey

func (*Bundle) GetTimestamp 

func (m *Bundle) GetTimestamp() int64

func (*Bundle) ProtoMessage 

func (*Bundle) ProtoMessage()

func (*Bundle) Reset 

func (m *Bundle) Reset()

func (*Bundle) String 

func (m *Bundle) String() string

func (*Bundle) XXX_DiscardUnknown 

func (m *Bundle) XXX_DiscardUnknown()

func (*Bundle) XXX_Marshal 

func (m *Bundle) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Bundle) XXX_Merge 

func (m *Bundle) XXX_Merge(src proto.Message)

func (*Bundle) XXX_Size 

func (m *Bundle) XXX_Size() int

func (*Bundle) XXX_Unmarshal 

func (m *Bundle) XXX_Unmarshal(b []byte) error

type BundleContainer 

type BundleContainer struct {
	// X3DH prekey bundle
	Bundle *Bundle `protobuf:"bytes,1,opt,name=bundle,proto3" json:"bundle,omitempty"`
	// Private signed prekey
	PrivateSignedPreKey  []byte   `protobuf:"bytes,2,opt,name=private_signed_pre_key,json=privateSignedPreKey,proto3" json:"private_signed_pre_key,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*BundleContainer) Descriptor 

func (*BundleContainer) Descriptor() ([]byte, []int)

func (*BundleContainer) GetBundle 

func (m *BundleContainer) GetBundle() *Bundle

func (*BundleContainer) GetPrivateSignedPreKey 

func (m *BundleContainer) GetPrivateSignedPreKey() []byte

func (*BundleContainer) ProtoMessage 

func (*BundleContainer) ProtoMessage()

func (*BundleContainer) Reset 

func (m *BundleContainer) Reset()

func (*BundleContainer) String 

func (m *BundleContainer) String() string

func (*BundleContainer) XXX_DiscardUnknown 

func (m *BundleContainer) XXX_DiscardUnknown()

func (*BundleContainer) XXX_Marshal 

func (m *BundleContainer) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*BundleContainer) XXX_Merge 

func (m *BundleContainer) XXX_Merge(src proto.Message)

func (*BundleContainer) XXX_Size 

func (m *BundleContainer) XXX_Size() int

func (*BundleContainer) XXX_Unmarshal 

func (m *BundleContainer) XXX_Unmarshal(b []byte) error

type DHHeader 

type DHHeader struct {
	// Compressed ephemeral public key
	Key                  []byte   `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*DHHeader) Descriptor 

func (*DHHeader) Descriptor() ([]byte, []int)

func (*DHHeader) GetKey 

func (m *DHHeader) GetKey() []byte

func (*DHHeader) ProtoMessage 

func (*DHHeader) ProtoMessage()

func (*DHHeader) Reset 

func (m *DHHeader) Reset()

func (*DHHeader) String 

func (m *DHHeader) String() string

func (*DHHeader) XXX_DiscardUnknown 

func (m *DHHeader) XXX_DiscardUnknown()

func (*DHHeader) XXX_Marshal 

func (m *DHHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*DHHeader) XXX_Merge 

func (m *DHHeader) XXX_Merge(src proto.Message)

func (*DHHeader) XXX_Size 

func (m *DHHeader) XXX_Size() int

func (*DHHeader) XXX_Unmarshal 

func (m *DHHeader) XXX_Unmarshal(b []byte) error

type DRHeader 

type DRHeader struct {
	// Current ratchet public key
	Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
	// Number of the message in the sending chain
	N uint32 `protobuf:"varint,2,opt,name=n,proto3" json:"n,omitempty"`
	// Length of the previous sending chain
	Pn uint32 `protobuf:"varint,3,opt,name=pn,proto3" json:"pn,omitempty"`
	// Bundle ID
	Id                   []byte   `protobuf:"bytes,4,opt,name=id,proto3" json:"id,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*DRHeader) Descriptor 

func (*DRHeader) Descriptor() ([]byte, []int)

func (*DRHeader) GetId 

func (m *DRHeader) GetId() []byte

func (*DRHeader) GetKey 

func (m *DRHeader) GetKey() []byte

func (*DRHeader) GetN 

func (m *DRHeader) GetN() uint32

func (*DRHeader) GetPn 

func (m *DRHeader) GetPn() uint32

func (*DRHeader) ProtoMessage 

func (*DRHeader) ProtoMessage()

func (*DRHeader) Reset 

func (m *DRHeader) Reset()

func (*DRHeader) String 

func (m *DRHeader) String() string

func (*DRHeader) XXX_DiscardUnknown 

func (m *DRHeader) XXX_DiscardUnknown()

func (*DRHeader) XXX_Marshal 

func (m *DRHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*DRHeader) XXX_Merge 

func (m *DRHeader) XXX_Merge(src proto.Message)

func (*DRHeader) XXX_Size 

func (m *DRHeader) XXX_Size() int

func (*DRHeader) XXX_Unmarshal 

func (m *DRHeader) XXX_Unmarshal(b []byte) error

type EncryptedMessageProtocol added in v0.94.12 

type EncryptedMessageProtocol struct {
	X3DHHeader *X3DHHeader `protobuf:"bytes,1,opt,name=X3DH_header,json=X3DHHeader,proto3" json:"X3DH_header,omitempty"`
	DRHeader   *DRHeader   `protobuf:"bytes,2,opt,name=DR_header,json=DRHeader,proto3" json:"DR_header,omitempty"`
	DHHeader   *DHHeader   `protobuf:"bytes,101,opt,name=DH_header,json=DHHeader,proto3" json:"DH_header,omitempty"`
	HRHeader   *HRHeader   `protobuf:"bytes,102,opt,name=HR_header,json=HRHeader,proto3" json:"HR_header,omitempty"`
	// Encrypted payload
	Payload              []byte   `protobuf:"bytes,3,opt,name=payload,proto3" json:"payload,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Direct message value

func (*EncryptedMessageProtocol) Descriptor added in v0.94.12 

func (*EncryptedMessageProtocol) Descriptor() ([]byte, []int)

func (*EncryptedMessageProtocol) GetDHHeader added in v0.94.12 

func (m *EncryptedMessageProtocol) GetDHHeader() *DHHeader

func (*EncryptedMessageProtocol) GetDRHeader added in v0.94.12 

func (m *EncryptedMessageProtocol) GetDRHeader() *DRHeader

func (*EncryptedMessageProtocol) GetHRHeader added in v0.94.12 

func (m *EncryptedMessageProtocol) GetHRHeader() *HRHeader

func (*EncryptedMessageProtocol) GetPayload added in v0.94.12 

func (m *EncryptedMessageProtocol) GetPayload() []byte

func (*EncryptedMessageProtocol) GetX3DHHeader added in v0.94.12 

func (m *EncryptedMessageProtocol) GetX3DHHeader() *X3DHHeader

func (*EncryptedMessageProtocol) ProtoMessage added in v0.94.12 

func (*EncryptedMessageProtocol) ProtoMessage()

func (*EncryptedMessageProtocol) Reset added in v0.94.12 

func (m *EncryptedMessageProtocol) Reset()

func (*EncryptedMessageProtocol) String added in v0.94.12 

func (m *EncryptedMessageProtocol) String() string

func (*EncryptedMessageProtocol) XXX_DiscardUnknown added in v0.94.12 

func (m *EncryptedMessageProtocol) XXX_DiscardUnknown()

func (*EncryptedMessageProtocol) XXX_Marshal added in v0.94.12 

func (m *EncryptedMessageProtocol) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*EncryptedMessageProtocol) XXX_Merge added in v0.94.12 

func (m *EncryptedMessageProtocol) XXX_Merge(src proto.Message)

func (*EncryptedMessageProtocol) XXX_Size added in v0.94.12 

func (m *EncryptedMessageProtocol) XXX_Size() int

func (*EncryptedMessageProtocol) XXX_Unmarshal added in v0.94.12 

func (m *EncryptedMessageProtocol) XXX_Unmarshal(b []byte) error

type HRHeader added in v0.94.12 

type HRHeader struct {
	// community key ID
	KeyId uint32 `protobuf:"varint,1,opt,name=key_id,json=keyId,proto3" json:"key_id,omitempty"`
	// Community message number for this key_id
	SeqNo uint32 `protobuf:"varint,2,opt,name=seq_no,json=seqNo,proto3" json:"seq_no,omitempty"`
	// Community ID
	GroupId              string   `protobuf:"bytes,3,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Hash Ratchet Header

func (*HRHeader) Descriptor added in v0.94.12 

func (*HRHeader) Descriptor() ([]byte, []int)

func (*HRHeader) GetGroupId added in v0.94.12 

func (m *HRHeader) GetGroupId() string

func (*HRHeader) GetKeyId added in v0.94.12 

func (m *HRHeader) GetKeyId() uint32

func (*HRHeader) GetSeqNo added in v0.94.12 

func (m *HRHeader) GetSeqNo() uint32

func (*HRHeader) ProtoMessage added in v0.94.12 

func (*HRHeader) ProtoMessage()

func (*HRHeader) Reset added in v0.94.12 

func (m *HRHeader) Reset()

func (*HRHeader) String added in v0.94.12 

func (m *HRHeader) String() string

func (*HRHeader) XXX_DiscardUnknown added in v0.94.12 

func (m *HRHeader) XXX_DiscardUnknown()

func (*HRHeader) XXX_Marshal added in v0.94.12 

func (m *HRHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*HRHeader) XXX_Merge added in v0.94.12 

func (m *HRHeader) XXX_Merge(src proto.Message)

func (*HRHeader) XXX_Size added in v0.94.12 

func (m *HRHeader) XXX_Size() int

func (*HRHeader) XXX_Unmarshal added in v0.94.12 

func (m *HRHeader) XXX_Unmarshal(b []byte) error

type ProtocolMessage 

type ProtocolMessage struct {
	// The device id of the sender
	InstallationId string `protobuf:"bytes,2,opt,name=installation_id,json=installationId,proto3" json:"installation_id,omitempty"`
	// List of bundles
	Bundles []*Bundle `protobuf:"bytes,3,rep,name=bundles,proto3" json:"bundles,omitempty"`
	// One to one message, encrypted, indexed by installation_id
	// TODO map here is redundant in case of community messages
	EncryptedMessage map[string]*EncryptedMessageProtocol `` /* 199-byte string literal not displayed */
	// Public chats, not encrypted
	PublicMessage        []byte   `protobuf:"bytes,102,opt,name=public_message,json=publicMessage,proto3" json:"public_message,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Top-level protocol message

func (*ProtocolMessage) Descriptor 

func (*ProtocolMessage) Descriptor() ([]byte, []int)

func (*ProtocolMessage) GetBundles 

func (m *ProtocolMessage) GetBundles() []*Bundle

func (*ProtocolMessage) GetEncryptedMessage added in v0.94.12 

func (m *ProtocolMessage) GetEncryptedMessage() map[string]*EncryptedMessageProtocol

func (*ProtocolMessage) GetInstallationId 

func (m *ProtocolMessage) GetInstallationId() string

func (*ProtocolMessage) GetPublicMessage 

func (m *ProtocolMessage) GetPublicMessage() []byte

func (*ProtocolMessage) ProtoMessage 

func (*ProtocolMessage) ProtoMessage()

func (*ProtocolMessage) Reset 

func (m *ProtocolMessage) Reset()

func (*ProtocolMessage) String 

func (m *ProtocolMessage) String() string

func (*ProtocolMessage) XXX_DiscardUnknown 

func (m *ProtocolMessage) XXX_DiscardUnknown()

func (*ProtocolMessage) XXX_Marshal 

func (m *ProtocolMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ProtocolMessage) XXX_Merge 

func (m *ProtocolMessage) XXX_Merge(src proto.Message)

func (*ProtocolMessage) XXX_Size 

func (m *ProtocolMessage) XXX_Size() int

func (*ProtocolMessage) XXX_Unmarshal 

func (m *ProtocolMessage) XXX_Unmarshal(b []byte) error

type SignedPreKey 

type SignedPreKey struct {
	SignedPreKey         []byte   `protobuf:"bytes,1,opt,name=signed_pre_key,json=signedPreKey,proto3" json:"signed_pre_key,omitempty"`
	Version              uint32   `protobuf:"varint,2,opt,name=version,proto3" json:"version,omitempty"`
	ProtocolVersion      uint32   `protobuf:"varint,3,opt,name=protocol_version,json=protocolVersion,proto3" json:"protocol_version,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*SignedPreKey) Descriptor 

func (*SignedPreKey) Descriptor() ([]byte, []int)

func (*SignedPreKey) GetProtocolVersion 

func (m *SignedPreKey) GetProtocolVersion() uint32

func (*SignedPreKey) GetSignedPreKey 

func (m *SignedPreKey) GetSignedPreKey() []byte

func (*SignedPreKey) GetVersion 

func (m *SignedPreKey) GetVersion() uint32

func (*SignedPreKey) ProtoMessage 

func (*SignedPreKey) ProtoMessage()

func (*SignedPreKey) Reset 

func (m *SignedPreKey) Reset()

func (*SignedPreKey) String 

func (m *SignedPreKey) String() string

func (*SignedPreKey) XXX_DiscardUnknown 

func (m *SignedPreKey) XXX_DiscardUnknown()

func (*SignedPreKey) XXX_Marshal 

func (m *SignedPreKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SignedPreKey) XXX_Merge 

func (m *SignedPreKey) XXX_Merge(src proto.Message)

func (*SignedPreKey) XXX_Size 

func (m *SignedPreKey) XXX_Size() int

func (*SignedPreKey) XXX_Unmarshal 

func (m *SignedPreKey) XXX_Unmarshal(b []byte) error

type X3DHHeader 

type X3DHHeader struct {
	// Ephemeral key used
	Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
	// Used bundle's signed prekey
	Id                   []byte   `protobuf:"bytes,4,opt,name=id,proto3" json:"id,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*X3DHHeader) Descriptor 

func (*X3DHHeader) Descriptor() ([]byte, []int)

func (*X3DHHeader) GetId 

func (m *X3DHHeader) GetId() []byte

func (*X3DHHeader) GetKey 

func (m *X3DHHeader) GetKey() []byte

func (*X3DHHeader) ProtoMessage 

func (*X3DHHeader) ProtoMessage()

func (*X3DHHeader) Reset 

func (m *X3DHHeader) Reset()

func (*X3DHHeader) String 

func (m *X3DHHeader) String() string

func (*X3DHHeader) XXX_DiscardUnknown 

func (m *X3DHHeader) XXX_DiscardUnknown()

func (*X3DHHeader) XXX_Marshal 

func (m *X3DHHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*X3DHHeader) XXX_Merge 

func (m *X3DHHeader) XXX_Merge(src proto.Message)

func (*X3DHHeader) XXX_Size 

func (m *X3DHHeader) XXX_Size() int

func (*X3DHHeader) XXX_Unmarshal 

func (m *X3DHHeader) XXX_Unmarshal(b []byte) error

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