DragonX/SilentDragonXLite
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use cid as key for the moment

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This commit is contained in:
DenioD
2020-06-01 00:17:47 +02:00
parent 4d74555c17
commit e1863058da
2 changed files with 46 additions and 10 deletions
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23
src/chatmodel.cpp
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@@ -374,19 +374,26 @@ Tx MainWindow::createTxFromChatPage() {
QString hmemo= createHeaderMemo(type,cid,myAddr);
/////////User input for chatmemos
QString memounencrypt = ui->memoTxtChat->toPlainText().trimmed();
QString memoplain = ui->memoTxtChat->toPlainText().trimmed();
/////////We convert the user input from QString to unsigned char*, so we can encrypt it later
int length = memounencrypt.length();
int lengthmemo = memoplain.length();
char *sequence = NULL;
sequence = new char[length+1];
strncpy(sequence, memounencrypt.toLocal8Bit(), length +1);
char *memoplainchar = NULL;
memoplainchar = new char[lengthmemo+1];
strncpy(memoplainchar, memoplain.toLocal8Bit(), lengthmemo +1);
/////////We convert the CID from QString to unsigned char*, so we can encrypt it later
int lengthcid = cid.length();
char *cidchar = NULL;
cidchar = new char[lengthcid+1];
strncpy(cidchar, cid.toLocal8Bit(), lengthcid +1);
//////////////////////////////////////////////////Lets create Alice keys for the conversation///////////////////////////////////
/////////////////Alice Pubkey
#define MESSAGEAP ((const unsigned char *) "Hallo")///////////static atm, in future we will use the CID here
#define MESSAGEAP ((const unsigned char *) cidchar)///////////static atm, in future we will use the CID here
#define MESSAGEAP_LEN 5
unsigned char alice_publickey[crypto_box_PUBLICKEYBYTES];
@@ -418,8 +425,8 @@ Tx MainWindow::createTxFromChatPage() {
NULL, 0);
////////////Now lets encrypt the message Alice send to Bob//////////////////////////////
#define MESSAGE (const unsigned char *) sequence
#define MESSAGE_LEN length
#define MESSAGE (const unsigned char *) memoplainchar
#define MESSAGE_LEN lengthmemo
#define CIPHERTEXT_LEN (crypto_box_MACBYTES + MESSAGE_LEN)
unsigned char ciphertext[CIPHERTEXT_LEN];