yves/meowlib
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2022-09-06 17:07:35 +02:00
parent 37fadc5bb3
commit 8778ae0aef
10 changed files with 586 additions and 553 deletions
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46
server/identity.go
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@ -1,7 +1,8 @@
package client
package server
import (
"encoding/json"
"fmt"
"io/ioutil"
"forge.redroom.link/yves/meowlib"
@ -11,27 +12,24 @@ import (
const key = "3pw0c8#6ZG8{75b5;3?fe80$2"
type Identity struct {
ServerName string `json:"servername,omitempty"`
ServerDesc string `json:"servername,omitempty"`
PublicKey string `json:"public_key,omitempty"`
PrivateKey string `json:"private_key,omitempty"`
Status string `json:"status,omitempty"`
ServerName string `json:"servername,omitempty"`
ServerDesc string `json:"serverdesc,omitempty"`
ServerKp meowlib.KeyPair `json:"server_kp,omitempty"`
Status string `json:"status,omitempty"`
// KnownServers ServerList `json:"known_servers,omitempty"`
}
func CreateIdentity(servername string, serverdesc string) *Identity {
func CreateIdentity(ServerName string, ServerDesc string) *Identity {
var id Identity
id.ServerName = servername
id.ServerDesc = serverdesc
kp := meowlib.NewKeyPair()
id.PublicKey = kp.Public
id.PrivateKey = kp.Private
id.ServerName = ServerName
id.ServerDesc = ServerDesc
id.ServerKp = meowlib.NewKeyPair()
return &id
}
func LoadIdentity(file string) (*Identity, error) {
func LoadIdentity(File string) (*Identity, error) {
var id Identity
indata, err := ioutil.ReadFile(file)
indata, err := ioutil.ReadFile(File)
if err != nil {
return nil, err
}
@ -52,3 +50,23 @@ func (id *Identity) Save(file string) error {
err = ioutil.WriteFile(file, []byte(armor), 0644)
return err
}
// AsymEncryptMessage prepares a message to send to a specific client contact
func (id *Identity) AsymEncryptMessage(ClientPublicKey string, Message []byte) (EncryptedMsg []byte, Signature []byte, err error) {
EncryptedMsg, Signature, err = meowlib.EncryptAndSign(ClientPublicKey, id.ServerKp.Private, Message)
if err != nil {
fmt.Println(err.Error())
return nil, nil, err
}
return EncryptedMsg, Signature, err
}
// AsymDecryptMessage reads a message from a specific client contact
func (id *Identity) AsymDecryptMessage(ClientPublicKey string, Message []byte, Signature []byte) (DecryptedMsg []byte, err error) {
DecryptedMsg, err = meowlib.DecryptAndCheck(id.ServerKp.Private, ClientPublicKey, Message, Signature)
if err != nil {
fmt.Println(err.Error())
return nil, err
}
return DecryptedMsg, err
}