xref: /freebsd/crypto/openssl/demos/certs/mkcerts.sh (revision e0c4386e7e71d93b0edc0c8fa156263fc4a8b0b6)
1*e0c4386eSCy Schubert#!/bin/sh
2*e0c4386eSCy Schubert
3*e0c4386eSCy SchubertOPENSSL=../../apps/openssl
4*e0c4386eSCy SchubertOPENSSL_CONF=../../apps/openssl.cnf
5*e0c4386eSCy Schubertexport OPENSSL_CONF
6*e0c4386eSCy Schubert
7*e0c4386eSCy Schubert# Root CA: create certificate directly
8*e0c4386eSCy SchubertCN="Test Root CA" $OPENSSL req -config ca.cnf -x509 -nodes \
9*e0c4386eSCy Schubert	-keyout root.pem -out root.pem -newkey rsa:2048 -days 3650
10*e0c4386eSCy Schubert# Intermediate CA: request first
11*e0c4386eSCy SchubertCN="Test Intermediate CA" $OPENSSL req -config ca.cnf -nodes \
12*e0c4386eSCy Schubert	-keyout intkey.pem -out intreq.pem -newkey rsa:2048
13*e0c4386eSCy Schubert# Sign request: CA extensions
14*e0c4386eSCy Schubert$OPENSSL x509 -req -in intreq.pem -CA root.pem -days 3600 \
15*e0c4386eSCy Schubert	-extfile ca.cnf -extensions v3_ca -CAcreateserial -out intca.pem
16*e0c4386eSCy Schubert
17*e0c4386eSCy Schubert# Server certificate: create request first
18*e0c4386eSCy SchubertCN="Test Server Cert" $OPENSSL req -config ca.cnf -nodes \
19*e0c4386eSCy Schubert	-keyout skey.pem -out req.pem -newkey rsa:1024
20*e0c4386eSCy Schubert# Sign request: end entity extensions
21*e0c4386eSCy Schubert$OPENSSL x509 -req -in req.pem -CA intca.pem -CAkey intkey.pem -days 3600 \
22*e0c4386eSCy Schubert	-extfile ca.cnf -extensions usr_cert -CAcreateserial -out server.pem
23*e0c4386eSCy Schubert
24*e0c4386eSCy Schubert# Client certificate: request first
25*e0c4386eSCy SchubertCN="Test Client Cert" $OPENSSL req -config ca.cnf -nodes \
26*e0c4386eSCy Schubert	-keyout ckey.pem -out creq.pem -newkey rsa:1024
27*e0c4386eSCy Schubert# Sign using intermediate CA
28*e0c4386eSCy Schubert$OPENSSL x509 -req -in creq.pem -CA intca.pem -CAkey intkey.pem -days 3600 \
29*e0c4386eSCy Schubert	-extfile ca.cnf -extensions usr_cert -CAcreateserial -out client.pem
30*e0c4386eSCy Schubert
31*e0c4386eSCy Schubert# Revoked certificate: request first
32*e0c4386eSCy SchubertCN="Test Revoked Cert" $OPENSSL req -config ca.cnf -nodes \
33*e0c4386eSCy Schubert	-keyout revkey.pem -out rreq.pem -newkey rsa:1024
34*e0c4386eSCy Schubert# Sign using intermediate CA
35*e0c4386eSCy Schubert$OPENSSL x509 -req -in rreq.pem -CA intca.pem -CAkey intkey.pem -days 3600 \
36*e0c4386eSCy Schubert	-extfile ca.cnf -extensions usr_cert -CAcreateserial -out rev.pem
37*e0c4386eSCy Schubert
38*e0c4386eSCy Schubert# OCSP responder certificate: request first
39*e0c4386eSCy SchubertCN="Test OCSP Responder Cert" $OPENSSL req -config ca.cnf -nodes \
40*e0c4386eSCy Schubert	-keyout respkey.pem -out respreq.pem -newkey rsa:1024
41*e0c4386eSCy Schubert# Sign using intermediate CA and responder extensions
42*e0c4386eSCy Schubert$OPENSSL x509 -req -in respreq.pem -CA intca.pem -CAkey intkey.pem -days 3600 \
43*e0c4386eSCy Schubert	-extfile ca.cnf -extensions ocsp_cert -CAcreateserial -out resp.pem
44*e0c4386eSCy Schubert
45*e0c4386eSCy Schubert# Example creating a PKCS#3 DH certificate.
46*e0c4386eSCy Schubert
47*e0c4386eSCy Schubert# First DH parameters
48*e0c4386eSCy Schubert
49*e0c4386eSCy Schubert[ -f dhp.pem ] || $OPENSSL genpkey -genparam -algorithm DH -pkeyopt dh_paramgen_prime_len:1024 -out dhp.pem
50*e0c4386eSCy Schubert
51*e0c4386eSCy Schubert# Now a DH private key
52*e0c4386eSCy Schubert$OPENSSL genpkey -paramfile dhp.pem -out dhskey.pem
53*e0c4386eSCy Schubert# Create DH public key file
54*e0c4386eSCy Schubert$OPENSSL pkey -in dhskey.pem -pubout -out dhspub.pem
55*e0c4386eSCy Schubert# Certificate request, key just reuses old one as it is ignored when the
56*e0c4386eSCy Schubert# request is signed.
57*e0c4386eSCy SchubertCN="Test Server DH Cert" $OPENSSL req -config ca.cnf -new \
58*e0c4386eSCy Schubert	-key skey.pem -out dhsreq.pem
59*e0c4386eSCy Schubert# Sign request: end entity DH extensions
60*e0c4386eSCy Schubert$OPENSSL x509 -req -in dhsreq.pem -CA root.pem -days 3600 \
61*e0c4386eSCy Schubert	-force_pubkey dhspub.pem \
62*e0c4386eSCy Schubert	-extfile ca.cnf -extensions dh_cert -CAcreateserial -out dhserver.pem
63*e0c4386eSCy Schubert
64*e0c4386eSCy Schubert# DH client certificate
65*e0c4386eSCy Schubert
66*e0c4386eSCy Schubert$OPENSSL genpkey -paramfile dhp.pem -out dhckey.pem
67*e0c4386eSCy Schubert$OPENSSL pkey -in dhckey.pem -pubout -out dhcpub.pem
68*e0c4386eSCy SchubertCN="Test Client DH Cert" $OPENSSL req -config ca.cnf -new \
69*e0c4386eSCy Schubert	-key skey.pem -out dhcreq.pem
70*e0c4386eSCy Schubert$OPENSSL x509 -req -in dhcreq.pem -CA root.pem -days 3600 \
71*e0c4386eSCy Schubert	-force_pubkey dhcpub.pem \
72*e0c4386eSCy Schubert	-extfile ca.cnf -extensions dh_cert -CAcreateserial -out dhclient.pem
73*e0c4386eSCy Schubert
74*e0c4386eSCy Schubert# Examples of CRL generation without the need to use 'ca' to issue
75*e0c4386eSCy Schubert# certificates.
76*e0c4386eSCy Schubert# Create zero length index file
77*e0c4386eSCy Schubert>index.txt
78*e0c4386eSCy Schubert# Create initial crl number file
79*e0c4386eSCy Schubertecho 01 >crlnum.txt
80*e0c4386eSCy Schubert# Add entries for server and client certs
81*e0c4386eSCy Schubert$OPENSSL ca -valid server.pem -keyfile root.pem -cert root.pem \
82*e0c4386eSCy Schubert		-config ca.cnf -md sha1
83*e0c4386eSCy Schubert$OPENSSL ca -valid client.pem -keyfile root.pem -cert root.pem \
84*e0c4386eSCy Schubert		-config ca.cnf -md sha1
85*e0c4386eSCy Schubert$OPENSSL ca -valid rev.pem -keyfile root.pem -cert root.pem \
86*e0c4386eSCy Schubert		-config ca.cnf -md sha1
87*e0c4386eSCy Schubert# Generate a CRL.
88*e0c4386eSCy Schubert$OPENSSL ca -gencrl -keyfile root.pem -cert root.pem -config ca.cnf \
89*e0c4386eSCy Schubert		-md sha1 -crldays 1 -out crl1.pem
90*e0c4386eSCy Schubert# Revoke a certificate
91*e0c4386eSCy Schubertopenssl ca -revoke rev.pem -crl_reason superseded \
92*e0c4386eSCy Schubert		-keyfile root.pem -cert root.pem -config ca.cnf -md sha1
93*e0c4386eSCy Schubert# Generate another CRL
94*e0c4386eSCy Schubert$OPENSSL ca -gencrl -keyfile root.pem -cert root.pem -config ca.cnf \
95*e0c4386eSCy Schubert		-md sha1 -crldays 1 -out crl2.pem
96*e0c4386eSCy Schubert
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