1PKI(1)                            strongSwan                            PKI(1)
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NAME

6       pki - Simple public key infrastructure (PKI) management tool
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SYNOPSIS

9       pki command [option ...]
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11       pki -h | --help
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DESCRIPTION

14       pki is a suite of commands that allow you to manage a simple public key
15       infrastructure (PKI).
16
17       Generate RSA and ECDSA key pairs, create PKCS#10  certificate  requests
18       containing  subjectAltNames,  create  X.509  self-signed end-entity and
19       root CA certificates, issue end-entity and intermediate CA certificates
20       signed  by  the private key of a CA and containing subjectAltNames, CRL
21       distribution points and URIs of OCSP servers. You can also extract  raw
22       public  keys  from  private keys, certificate requests and certificates
23       and compute two kinds of SHA-1-based key IDs.
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COMMANDS

26       -h, --help
27              Prints usage information and a short summary  of  the  available
28              commands.
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30       -g, --gen
31              Generate a new private key.
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33       -s, --self
34              Create a self-signed certificate.
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36       -i, --issue
37              Issue a certificate using a CA certificate and key.
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39       -c, --signcrl
40              Issue a CRL using a CA certificate and key.
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42       -z, --acert
43              Issue an attribute certificate.
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45       -r, --req
46              Create a PKCS#10 certificate request.
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48       -7, --pkcs7
49              Provides PKCS#7 wrap/unwrap functions.
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51       -k, --keyid
52              Calculate key identifiers of a key or certificate.
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54       -a, --print
55              Print  a  credential  (key,  certificate etc.) in human readable
56              form.
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58       -d, --dn
59              Extract the subject DN of an X.509 certificate.
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61       -p, --pub
62              Extract a public key from a private key or certificate.
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64       -v, --verify
65              Verify a certificate using a CA certificate.
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EXAMPLES

68   Generating a CA Certificate
69       The first step is to generate a private key using the --gen command. By
70       default this generates a 2048-bit RSA key.
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72         pki --gen > ca_key.der
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74       This  key  is  used to create the self-signed CA certificate, using the
75       --self command. The distinguished  name  should  be  adjusted  to  your
76       needs.
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78         pki --self --ca --in ca_key.der \
79             --dn "C=CH, O=strongSwan, CN=strongSwan CA" > ca_cert.der
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81   Generating End-Entity Certificates
82       With  the  root  CA certificate and key at hand end-entity certificates
83       for clients and servers can be issued. Similarly intermediate  CA  cer‐
84       tificates  can  be  issued, which in turn can issue other certificates.
85       To generate a certificate for a server, we start by generating  a  pri‐
86       vate key.
87
88         pki --gen > server_key.der
89
90       The public key will be included in the certificate so lets extract that
91       from the private key.
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93         pki --pub --in server_key.der > server_pub.der
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95       The following command will use the CA certificate and  private  key  to
96       issue  the  certificate for this server. Adjust the distinguished name,
97       subjectAltName(s) and flags as needed (check  pki --issue(8)  for  more
98       options).
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100         pki --issue --in server_pub.der --cacert ca_cert.der \
101             --cakey ca_key.der --dn "C=CH, O=strongSwan, CN=VPN Server" \
102             --san vpn.strongswan.org --flag serverAuth > server_cert.der
103
104       Instead  of  storing  the  public key in a separate file, the output of
105       --pub may also be piped directly into the above command.
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107   Generating Certificate Revocation Lists (CRL)
108       If end-entity certificates have to be revoked, CRLs  may  be  generated
109       using the --signcrl command.
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111         pki --signcrl --cacert ca_cert.der --cakey ca_key.der \
112             --reason superseded --cert server_cert.der > crl.der
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114       The  certificate given with --cacert must be either a CA certificate or
115       a certificate with the crlSign extended  key  usage  (--flag  crlSign).
116       URIs  to CRLs may be included in issued certificates with the --crl op‐
117       tion.
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SEE ALSO

120       pki --gen(1),    pki --self(1),    pki --issue(1),    pki --signcrl(1),
121       pki --acert(1),     pki --req(1),    pki --pkcs7(1),    pki --keyid(1),
122       pki --print(1), pki --dn(1), pki --pub(1), pki --verify(1)
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1265.9.6                             2015-08-06                            PKI(1)
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