diff --git a/common/convos_posts.go b/common/convos_posts.go
new file mode 100644
index 00000000..a40e29bb
--- /dev/null
+++ b/common/convos_posts.go
@@ -0,0 +1,132 @@
+package common
+
+import (
+	"io"
+	"encoding/hex"
+	"crypto/aes"
+	"crypto/cipher"
+	"crypto/rand"
+)
+
+var ConvoPostProcess ConvoPostProcessor = NewDefaultConvoPostProcessor()
+
+type ConvoPostProcessor interface {
+	OnLoad(co *ConversationPost) (*ConversationPost, error)
+	OnSave(co *ConversationPost) (*ConversationPost, error)
+}
+
+type DefaultConvoPostProcessor struct {
+}
+
+func NewDefaultConvoPostProcessor() *DefaultConvoPostProcessor {
+	return &DefaultConvoPostProcessor{}
+}
+
+func (pr *DefaultConvoPostProcessor) OnLoad(co *ConversationPost) (*ConversationPost, error) {
+	return co, nil
+}
+
+func (pr *DefaultConvoPostProcessor) OnSave(co *ConversationPost) (*ConversationPost, error) {
+	return co, nil
+}
+
+type AesConvoPostProcessor struct {
+}
+
+func NewAesConvoPostProcessor() *AesConvoPostProcessor {
+	return &AesConvoPostProcessor{}
+}
+
+func (pr *AesConvoPostProcessor) OnLoad(co *ConversationPost) (*ConversationPost, error) {
+	if co.Post != "aes" {
+		return co, nil
+	}
+	key, _ := hex.DecodeString(Config.ConvoKey)
+
+	ciphertext, err := hex.DecodeString(co.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	block, err := aes.NewCipher(key)
+	if err != nil {
+		return nil, err
+	}
+
+	aesgcm, err := cipher.NewGCM(block)
+	if err != nil {
+		return nil, err
+	}
+
+	nonceSize := aesgcm.NonceSize()
+	if len(ciphertext) < nonceSize {
+		return nil, err
+	}
+
+	nonce, ciphertext := ciphertext[:nonceSize], ciphertext[nonceSize:]
+	plaintext, err := aesgcm.Open(nil, nonce, ciphertext, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	lco := *co
+	lco.Body = string(plaintext)
+	return &lco, nil
+}
+
+func (pr *AesConvoPostProcessor) OnSave(co *ConversationPost) (*ConversationPost, error) {
+	key, _ := hex.DecodeString(Config.ConvoKey)
+	block, err := aes.NewCipher(key)
+	if err != nil {
+		return nil, err
+	}
+
+	nonce := make([]byte, 12)
+	if _, err := io.ReadFull(rand.Reader, nonce); err != nil {
+		return nil, err
+	}
+
+	aesgcm, err := cipher.NewGCM(block)
+	if err != nil {
+		return nil, err
+	}
+	ciphertext := aesgcm.Seal(nil, nonce, []byte(co.Body), nil)
+
+	lco := *co
+	lco.Body = hex.EncodeToString(ciphertext)
+	lco.Post = "aes"
+	return &lco, nil
+}
+
+type ConversationPost struct {
+	ID   int
+	CID int
+	Body string
+	Post string // aes, ''
+	CreatedBy int
+}
+
+func (co *ConversationPost) Update() error {
+	lco, err := ConvoPostProcess.OnSave(co)
+	if err != nil {
+		return err
+	}
+	//GetHookTable().VhookNoRet("convo_post_update", lco)
+	_, err = convoStmts.editPost.Exec(lco.Body, lco.Post, lco.ID)
+	return err
+}
+
+func (co *ConversationPost) Create() (int, error) {
+	lco, err := ConvoPostProcess.OnSave(co)
+	if err != nil {
+		return 0, err
+	}
+	//GetHookTable().VhookNoRet("convo_post_create", lco)
+	res, err := convoStmts.createPost.Exec(lco.CID, lco.Body, lco.Post)
+	if err != nil {
+		return 0, err
+	}
+
+	lastID, err := res.LastInsertId()
+	return int(lastID), err
+}
\ No newline at end of file