Created
November 20, 2022 17:00
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Generate self signed ssl certificates client/server
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#!/bin/bash | |
IP="192.168.1.22" | |
SUBJECT_CA="/C=SE/ST=Stockholm/L=Stockholm/O=himinds/OU=CA/CN=$IP" | |
SUBJECT_SERVER="/C=SE/ST=Stockholm/L=Stockholm/O=himinds/OU=Server/CN=$IP" | |
SUBJECT_CLIENT="/C=SE/ST=Stockholm/L=Stockholm/O=himinds/OU=Client/CN=$IP" | |
function generate_CA () { | |
echo "$SUBJECT_CA" | |
openssl req -x509 -nodes -sha256 -newkey rsa:2048 -subj "$SUBJECT_CA" -days 365 -keyout ca.key -out ca.crt | |
} | |
function generate_server () { | |
echo "$SUBJECT_SERVER" | |
openssl req -nodes -sha256 -new -subj "$SUBJECT_SERVER" -keyout server.key -out server.csr | |
openssl x509 -req -sha256 -in server.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out server.crt -days 365 | |
} | |
function generate_client () { | |
echo "$SUBJECT_CLIENT" | |
openssl req -new -nodes -sha256 -subj "$SUBJECT_CLIENT" -out client.csr -keyout client.key | |
openssl x509 -req -sha256 -in client.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out client.crt -days 365 | |
} | |
generate_CA | |
generate_server | |
generate_client |
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