diff --git a/main.cpp b/main.cpp
index edbd9cd..ea23a4e 100644
--- a/main.cpp
+++ b/main.cpp
@@ -45,7 +45,6 @@ int main() {//g++ AES.cpp main.cpp -o program
             getline(cin, tmp);
             for (int i = 0; i < 16; i++) { key[i] = tmp[i]; }
 
-            cout << "textLength " << textLength << '\n';
             unsigned char *ciphertext = new unsigned char [textLength];
             encryptECB(textLength,plaintext, key, ciphertext);
 
diff --git a/pkcs7_HPP.cpp b/pkcs7_HPP.cpp
index 48991fc..309c4b8 100644
--- a/pkcs7_HPP.cpp
+++ b/pkcs7_HPP.cpp
@@ -1,7 +1,6 @@
 #include"pkcs7_HPP.hpp"
 using namespace std;
 void pkcs7_padding(string& str, int BlockSize) {
-	cout << BlockSize << ' ' << str.size() << '\n';
 	int PaddingSize = BlockSize - (str.size() % BlockSize);
 	unsigned char PaddingChar = (unsigned char)PaddingSize;
 	for (int i = 0; i < PaddingSize; i++) {
@@ -12,9 +11,7 @@ void pkcs7_padding(string& str, int BlockSize) {
 }
 
 void pkcs7_unpadding(string& str) {
-	cout << "ttttt  " << (unsigned char)str[str.size() - 1] << '\n';
 	int PaddingSize = (int)((unsigned char)str[str.size() - 1]);
-	cout << "paddingsize " << PaddingSize << '\n';
 	str.resize(str.size() - PaddingSize);
 	return;
 }
\ No newline at end of file