Обновить README.md

README.md

@@ -22,4 +22,67 @@
 make
 ```
 
+#Использование
+
+**0.Запустите**
+```
+./cerberus 
+```
+
+
+**1.Установите ник**
+```
+nick set <usernick>
+```
+
+**2.Сгенерируйте ключ (рекомендуется)**
+```
+nick generatekey
+```
+
+**3.Получив ключ зашифруйте сообщение** 
+```
+cerber maketea твойтекст твойключ
+```
+
+**4.Расшифруйте ключем**
+```
+cerber drinktea тутхекс тутключ
+```
+
+## Пример:
+
+```
+           (`-')  _   (`-') <-.(`-')  (`-')  _   (`-')             (`-').->
+ _         ( OO).-/<-.(OO )  __( OO)  ( OO).-/<-.(OO )      .->    ( OO)_  
+ \-,-----.(,------.,------,)'-'---.\ (,------.,------,),--.(,--.  (_)--\_) 
+  |  .--./ |  .---'|   /`. '| .-. (/  |  .---'|   /`. '|  | |(`-')/    _ /  
+ /_) (`-')(|  '--. |  |_.' || '-' `.)(|  '--. |  |_.' ||  | |(OO )\_..`--. 
+ ||  |OO ) |  .--' |  .   .'| /`'.  | |  .--' |  .   .'|  | | |  \.-._)   \
+(_'  '--'\ |  `---.|  |\  \ | '--'  / |  `---.|  |\  \ \  '-'(_ .'\       /
+   `-----' `------'`--' '--'`------'  `------'`--' '--' `-----'    `-----'
+
+Cerberus BFSK:
+  nick set <usernick>
+  nick generatekey
+  web start/connect/stop
+  sound find/lose
+  cerber maketea <text> [hexKey]
+  cerber drinktea <hex> [hexKey]
+  exit
+>_ nick set dev
+[nick] set: dev
+>_ nick generatekey
+[nick] 256-bit key generated: 77abff5f7ce57b2543c6061a6bfaab3c5c5e52106c9dc987ec395449790aa1d2
+>_ cerber maketea testing 77abff5f7ce57b2543c6061a6bfaab3c5c5e52106c9dc987ec395449790aa1d2
+[makeTea] keyUsed=77abff5f7ce57b2543c6061a6bfaab3c5c5e52106c9dc987ec395449790aa1d2
+[makeTea] encrypted: 9756b012b6dd05e8202d3bb57ebfbda9950ecaf34073d22026b5e06c440f0e0c406f21d0af951a207eed0e888e06f4
+>_ cerber maketea testing
+[makeTea] keyUsed=77abff5f7ce57b2543c6061a6bfaab3c5c5e52106c9dc987ec395449790aa1d2
+[makeTea] encrypted: dd798f966e61c4e136685f2c6f5246866d7f0f80e3ff3cbbf4e5f45f1532049262af0e992c22303d48614bc82154c7
+>_ nktea dd798f966e61c4e136685f2c6f5246866d7f0f80e3ff3cbbf4e5f45f1532049262af0e992c22303d48614bc82154c7 77abff5f7ce57b2543c6061a6bfaab3c5c5e52106c9dc987ec395449790aa1d2
+[drinkTea] keyUsed=77abff5f7ce57b2543c6061a6bfaab3c5c5e52106c9dc987ec395449790aa1d2
+[drinkTea] decrypted: testing
+>_ 
+```