Add dependencies/vendor (whatsapp)

7 files changed, 130 insertions, 0 deletions

diff --git a/vendor/go.mau.fi/libsignal/state/store/Doc.go b/vendor/go.mau.fi/libsignal/state/store/Doc.go
new file mode 100644
index 00000000..9a018d3d
--- /dev/null
+++ b/vendor/go.mau.fi/libsignal/state/store/Doc.go
@@ -0,0 +1,3 @@
+// Package store provides the storage interfaces for storing the state of
+// ongoing double ratchet sessions and keys.
+package store
diff --git a/vendor/go.mau.fi/libsignal/state/store/IdentityKeyStore.go b/vendor/go.mau.fi/libsignal/state/store/IdentityKeyStore.go
new file mode 100644
index 00000000..05ad8d1e
--- /dev/null
+++ b/vendor/go.mau.fi/libsignal/state/store/IdentityKeyStore.go
@@ -0,0 +1,29 @@
+package store
+
+import (
+	"go.mau.fi/libsignal/keys/identity"
+	"go.mau.fi/libsignal/protocol"
+)
+
+// IdentityKey provides an interface to identity information.
+type IdentityKey interface {
+	// Get the local client's identity key pair.
+	GetIdentityKeyPair() *identity.KeyPair
+
+	// Return the local client's registration ID.
+	//
+	// Clients should maintain a registration ID, a random number between 1 and 16380
+	// that's generated once at install time.
+	GetLocalRegistrationId() uint32
+
+	// Save a remote client's identity key in our identity store.
+	SaveIdentity(address *protocol.SignalAddress, identityKey *identity.Key)
+
+	// Verify a remote client's identity key.
+	//
+	// Determine whether a remote client's identity is trusted. Trust is based on
+	// 'trust on first use'. This means that an identity key is considered 'trusted'
+	// if there is no entry for the recipient in the local store, or if it matches the
+	// saved key for a recipient in the local store.
+	IsTrustedIdentity(address *protocol.SignalAddress, identityKey *identity.Key) bool
+}
diff --git a/vendor/go.mau.fi/libsignal/state/store/MessageKeyStore.go b/vendor/go.mau.fi/libsignal/state/store/MessageKeyStore.go
new file mode 100644
index 00000000..fea2eed0
--- /dev/null
+++ b/vendor/go.mau.fi/libsignal/state/store/MessageKeyStore.go
@@ -0,0 +1,21 @@
+package store
+
+import (
+	"go.mau.fi/libsignal/keys/message"
+)
+
+// MessageKey store is an interface describing the optional local storage
+// of message keys.
+type MessageKey interface {
+	// Load a local message key by id
+	LoadMessageKey(keyID uint32) *message.Keys
+
+	// Store a local message key
+	StoreMessageKey(keyID uint32, key *message.Keys)
+
+	// Check to see if the store contains a message key with id.
+	ContainsMessageKey(keyID uint32) bool
+
+	// Delete a message key from local storage.
+	RemoveMessageKey(keyID uint32)
+}
diff --git a/vendor/go.mau.fi/libsignal/state/store/PreKeyStore.go b/vendor/go.mau.fi/libsignal/state/store/PreKeyStore.go
new file mode 100644
index 00000000..a132be65
--- /dev/null
+++ b/vendor/go.mau.fi/libsignal/state/store/PreKeyStore.go
@@ -0,0 +1,21 @@
+package store
+
+import (
+	"go.mau.fi/libsignal/state/record"
+)
+
+// PreKey store is an interface describing the local storage
+// of PreKeyRecords
+type PreKey interface {
+	// Load a local PreKeyRecord
+	LoadPreKey(preKeyID uint32) *record.PreKey
+
+	// Store a local PreKeyRecord
+	StorePreKey(preKeyID uint32, preKeyRecord *record.PreKey)
+
+	// Check to see if the store contains a PreKeyRecord
+	ContainsPreKey(preKeyID uint32) bool
+
+	// Delete a PreKeyRecord from local storage.
+	RemovePreKey(preKeyID uint32)
+}
diff --git a/vendor/go.mau.fi/libsignal/state/store/SessionStore.go b/vendor/go.mau.fi/libsignal/state/store/SessionStore.go
new file mode 100644
index 00000000..e18fc024
--- /dev/null
+++ b/vendor/go.mau.fi/libsignal/state/store/SessionStore.go
@@ -0,0 +1,17 @@
+package store
+
+import (
+	"go.mau.fi/libsignal/protocol"
+	"go.mau.fi/libsignal/state/record"
+)
+
+// Session store is an interface for the persistent storage of session
+// state information for remote clients.
+type Session interface {
+	LoadSession(address *protocol.SignalAddress) *record.Session
+	GetSubDeviceSessions(name string) []uint32
+	StoreSession(remoteAddress *protocol.SignalAddress, record *record.Session)
+	ContainsSession(remoteAddress *protocol.SignalAddress) bool
+	DeleteSession(remoteAddress *protocol.SignalAddress)
+	DeleteAllSessions()
+}
diff --git a/vendor/go.mau.fi/libsignal/state/store/SignalProtocolStore.go b/vendor/go.mau.fi/libsignal/state/store/SignalProtocolStore.go
new file mode 100644
index 00000000..081e0380
--- /dev/null
+++ b/vendor/go.mau.fi/libsignal/state/store/SignalProtocolStore.go
@@ -0,0 +1,15 @@
+package store
+
+import (
+	"go.mau.fi/libsignal/groups/state/store"
+)
+
+// SignalProtocol store is an interface that implements the
+// methods for all stores needed in the Signal Protocol.
+type SignalProtocol interface {
+	IdentityKey
+	PreKey
+	Session
+	SignedPreKey
+	store.SenderKey
+}
diff --git a/vendor/go.mau.fi/libsignal/state/store/SignedPreKeyStore.go b/vendor/go.mau.fi/libsignal/state/store/SignedPreKeyStore.go
new file mode 100644
index 00000000..058cd670
--- /dev/null
+++ b/vendor/go.mau.fi/libsignal/state/store/SignedPreKeyStore.go
@@ -0,0 +1,24 @@
+package store
+
+import (
+	"go.mau.fi/libsignal/state/record"
+)
+
+// SignedPreKey store is an interface that describes how to persistently
+// store signed PreKeys.
+type SignedPreKey interface {
+	// LoadSignedPreKey loads a local SignedPreKeyRecord
+	LoadSignedPreKey(signedPreKeyID uint32) *record.SignedPreKey
+
+	// LoadSignedPreKeys loads all local SignedPreKeyRecords
+	LoadSignedPreKeys() []*record.SignedPreKey
+
+	// Store a local SignedPreKeyRecord
+	StoreSignedPreKey(signedPreKeyID uint32, record *record.SignedPreKey)
+
+	// Check to see if store contains the given record
+	ContainsSignedPreKey(signedPreKeyID uint32) bool
+
+	// Delete a SignedPreKeyRecord from local storage
+	RemoveSignedPreKey(signedPreKeyID uint32)
+}