diff --git a/crypto/hard_pow/crack.py b/crypto/hard_pow/crack.py
index cce2289..4be1283 100644
--- a/crypto/hard_pow/crack.py
+++ b/crypto/hard_pow/crack.py
@@ -7,7 +7,7 @@ import re
 
 context.log_level = 'debug'
 
-conn = remote("localhost",10001)
+conn = remote("172.20.14.117",9512)
 strings = conn.recvline().decode('utf-8')
 alpha_bet = string.ascii_lowercase + string.digits
 strlist = itertools.permutations(alpha_bet, 5)
diff --git a/crypto/hard_pow/crackdockerfile b/crypto/hard_pow/crackdockerfile
new file mode 100644
index 0000000..634b098
--- /dev/null
+++ b/crypto/hard_pow/crackdockerfile
@@ -0,0 +1,9 @@
+FROM python:3.9
+
+COPY requirements.txt /app/
+
+WORKDIR /app
+
+RUN pip install -r requirements.txt -i https://mirrors.ustc.edu.cn/pypi/web/simple
+
+EXPOSE 10001
diff --git a/crypto/hard_pow/dockerfile b/crypto/hard_pow/dockerfile
new file mode 100644
index 0000000..978c0a5
--- /dev/null
+++ b/crypto/hard_pow/dockerfile
@@ -0,0 +1,9 @@
+FROM python:3.11
+
+COPY hard_pow.py /app/
+
+WORKDIR /app
+
+EXPOSE 10001
+
+CMD [ "python", "hard_pow.py" ]
\ No newline at end of file
diff --git a/crypto/hard_pow/requirements.txt b/crypto/hard_pow/requirements.txt
new file mode 100644
index 0000000..090ed89
--- /dev/null
+++ b/crypto/hard_pow/requirements.txt
@@ -0,0 +1,2 @@
+hashpumpy
+pwntools