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to server encryption

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N 2022-09-05 17:16:11 +02:00
parent 0becc091a1
commit 86f222a7df
2 changed files with 26 additions and 3 deletions
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4
peer.go
View File

@ -139,7 +139,7 @@ func ReadQr(fielname string) ContactCard {
return contact return contact
} }
func (p *Peer) CreateMessage(Message []byte) (lookupK string, EncryptedMsg []byte, Signature []byte, Servers []Server, err error) { func (p *Peer) AsymEncryptMessage(Message []byte) (lookupK string, EncryptedMsg []byte, Signature []byte, Servers []Server, err error) {
// prepares a message to send to a specific peer contact // prepares a message to send to a specific peer contact
EncryptedMsg, Signature, err = EncryptAndSign(p.Contact.EncryptionPublicKey, p.Me.Private, Message) EncryptedMsg, Signature, err = EncryptAndSign(p.Contact.EncryptionPublicKey, p.Me.Private, Message)
if err != nil { if err != nil {
@ -149,7 +149,7 @@ func (p *Peer) CreateMessage(Message []byte) (lookupK string, EncryptedMsg []byt
return p.LookupKp.Public, EncryptedMsg, Signature, p.Contact.PullServers, err return p.LookupKp.Public, EncryptedMsg, Signature, p.Contact.PullServers, err
} }
func (p *Peer) ReadMessage(Message []byte, Signature []byte) (DecryptedMsg []byte, err error) { func (p *Peer) AsymDecryptMessage(Message []byte, Signature []byte) (DecryptedMsg []byte, err error) {
// reads a message from a specific peer contact // reads a message from a specific peer contact
DecryptedMsg, err = DecryptAndCheck(p.Me.Private, p.Contact.ContactPublicKey, Message, Signature) DecryptedMsg, err = DecryptAndCheck(p.Me.Private, p.Contact.ContactPublicKey, Message, Signature)
if err != nil { if err != nil {

25
server.go
View File

@ -1,6 +1,9 @@
package meowlib package meowlib
import "time" import (
"fmt"
"time"
)
type InternalServer struct { type InternalServer struct {
ServerData Server `json:"server_data,omitempty"` ServerData Server `json:"server_data,omitempty"`
@ -28,3 +31,23 @@ func (sl *ServerList) AddUrls(urls []string) {
sl.Servers = append(sl.Servers, *ServerFromUrl(url)) sl.Servers = append(sl.Servers, *ServerFromUrl(url))
} }
} }
func (ints *InternalServer) AsymEncryptMessage(Message []byte) (EncryptedMsg []byte, Signature []byte, err error) {
// prepares a message to send to a specific internal server
EncryptedMsg, Signature, err = EncryptAndSign(ints.ServerData.PublicKey, ints.Me.Private, Message)
if err != nil {
fmt.Println(err.Error())
return nil, nil, err
}
return EncryptedMsg, Signature, err
}
func (ints *InternalServer) AsymDecryptMessage(Message []byte, Signature []byte) (DecryptedMsg []byte, err error) {
// reads a message from a specific internal server
DecryptedMsg, err = DecryptAndCheck(ints.Me.Private, ints.ServerData.PublicKey, Message, Signature)
if err != nil {
fmt.Println(err.Error())
return nil, err
}
return DecryptedMsg, err
}