Eureka OL-8880-01 manual

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Table of contents for the manual

  • Page 1

    CH A P T E R 2-1 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 2 Generating Certificates Revised: March 27, 2006 , OL-8880-01 Overview This chapter pro vides a general o vervie w of the steps in volv ed in generating RSA ke ys and certifi cates without reference to specif ic tools. Follo wing the o vervie w , the sections Gene[...]

  • Page 2

    2-2 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Generating Certificates with OpenSSL The CR usually contai ns the follo wing: • An RSA key-pair • Subject name (possibly in DN for mat) • Desired lifetime of the cer tif icate • Name or identif ication of the issuing (signing) CA • Ce[...]

  • Page 3

    2-3 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Generating Certificates with OpenSSL export OPENSSL_CONF /opts/open/openssl.cnf • Specifying the –conf ig option on the comm and line openssl <additional paramet ers> config ./openssl.cnf The CA and CA_Default sections of the openss l[...]

  • Page 4

    2-4 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Generating Certificates with OpenSSL Required Certificate Extensions PEAP and EAP-TLS require server certif icates to include an exte ndedK e yUsage extension of TLS Server Authen ticatio n and client certificates to includ e an extendedK eyUsa[...]

  • Page 5

    2-5 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Generating Certificates with OpenSSL Use the follo wing command to displ ay the certif icate: openssl x509 –in ./ca/c erts/root-cert.pem –text Converting a CA Certificate to PKCS#12 Use the following command sequence to con vert a CA certif[...]

  • Page 6

    2-6 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Use the follo wing command to di splay the server certif icate: openssl x509 –in ./ca /cert s/client-c ert.pem –text Converting a Client Certificate and Private Key to PKCS#12 Use the following command[...]

  • Page 7

    2-7 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Generating a Server Certificate This section descri bes ho w to generate a server certif icate. Step 1 Use your browser to access the W indows Certificate Services web form using a URL like the follo win[...]

  • Page 8

    2-8 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Figure 2-3 Selecting Ce r tificate Request T ype Step 3 Select Advanced r equest and cli ck Next . The next windo w enables you to select the method used to request t he certif icate.[...]

  • Page 9

    2-9 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Figur e 2-4 Adv anced Certificat e Requests Step 4 Select Submit a certif icate r equest to the CA using a f orm , then click Next . The Advanced Certif icate Request form, Figure 2-5 , allo ws you to sp[...]

  • Page 10

    2-10 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Figur e 2-5 Adv anced Certificat e Request For m Step 5 After you pro vide the informat io n required for the form, click Submit to submit the request. Note Depending on your conf iguration, you might be [...]

  • Page 11

    2-11 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Figur e 2-6 Cer t ificate P ending Step 6 Click Home (near upper right corner of form) to return to the Certif icate Services home page. Generating a Client Certificate The procedure to generate a clien[...]

  • Page 12

    2-12 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Figur e 2-7 Example of Client Cert ificate Requ est For m[...]

  • Page 13

    2-13 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Certificate Retrieval From the Certificate Services home page, select Check on a pending certificate . Figur e 2-8 Example of Check P ending Certificate Request Step 7 Click Next to proceed. Figure 2-9 [...]

  • Page 14

    2-14 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Figur e 2-9 Chec k P ending Cert ificat e Requests Step 8 Select the appropriate req uest from the list and cl ick Next . If the certif icate you request has no t yet been granted, the Certif icate Pendin[...]

  • Page 15

    2-15 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Figur e 2-1 1 Certificate Issued Step 9 Click Install this certi fi cate to continue. Note Depending on your conf iguration, you might be ask ed to conf irm your request. Figure 2-12 sh ow s a confi rma[...]

  • Page 16

    2-16 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Figure 2-12 Certificat e Installed Conf ir mation Exporting Server and Client Certificates The certif icate and pri va te ke y must be exported from W in dows before they can be installed on anoth er mach[...]

  • Page 17

    2-17 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Figur e 2-13 Certificat es Dialog Step 5 Select the appro priate cert if icate to e xport and cl ick Export … to init ia te t he C erti ficate Ex por t Wizard as sho wn in Figure 2-14 . Figur e 2-14 C[...]

  • Page 18

    2-18 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Figure 2-15 Expo rt Pr ivat e Ke y Step 6 Select Y es, export the pri vate key and clic k Next to conti nue. The next windo w allo ws you to select the format of th e certif icate f ile. Since we are expo[...]

  • Page 19

    2-19 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Figure 2-1 7 Export Wizard P assword After entering the password, click Next to continue. The next screen pr ompts you to specify (o r bro wse to) the name of f ile to export. Figure 2-1 8 File to Expor[...]

  • Page 20

    2-20 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Figur e 2-19 Com pleting th e Ce rtificat e Export Step 9 Click Finis h to complete the expor t operation . If successful, the message shown in Figure 2-20 displays to indicate a successful export. Figur [...]

  • Page 21

    2-21 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Figur e 2-21 Certificat es t o Export The rest of the procedure is the same as for serv er and client certif icates e xcept that usually the pri vate ke y of CA cert if icates are not ex por ted. In tha[...]

  • Page 22

    2-22 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA Converting PKCS#12 to PEM A certif icate and pri vate k ey t hat ha ve been e x p ort ed from W indows will generall y be encapsulated in a single f ile in PKCS#12 format. Before the y can be installed on[...]

  • Page 23

    2-23 WLSE Express AAA Server Cer tificate Configuration Guide OL-8880-01 Chapter 2 Generating Certificates Certificate Generatio n with W indows CA Bag Attributes localKeyID: 01 00 00 00 1.3.6.1.4.1.311.17.1: Microsoft Base Cryptographic Provider v1.0 friendlyName: 9191ccb399024e88287768944c8053cc_e0808bc1-0ea6-4702-85a9-1ccdee37a5c7 Key Attributes[...]

  • Page 24

    2-24 WLSE Express AAA Server Certificate Configuration Guide OL-8880-01 Chapter 2 Generating Ce rtificates Certificate Generation with Windows CA[...]