Zilog EZ80F91AZA Bedienungsanleitung PDF herunterladen (Seite 51)

UM020107-1211 SSL Configuration

ZTP Network Security SSL Plug-In

User Manual

C = US

ST = CA

L = San Jose

O = Zilog Inc.

CN = My SSL Server

emailAddress = [email protected]

[ req_attributes ]

3. Use the self-signed certificate created in Step 1 (the mock certificate authority’s certif-

icate is used in this example), to sign the certificate generated in Step 2

. This authori-

zation is accomplished using the

OpenSSL x509 command, as shown in the

following code fragment.

OpenSSL> x509 -days 100 -CA Root.crt -CAkey RootKey.txt -in

SrvrSS.crt -out Srvr.crt -set_serial 0x1234

Loading 'screen' into random state - done

Signature ok

subject=/C=US/ST=CA/L=San Jose/O=Zilog Inc./CN=My SSL Server/

emailAddress=name@mycompany.com

Getting CA Private Key

OpenSSL>

An example of the contents of the generated

Srvr.crt

text file

(PEM encoded) follows:

-----BEGIN CERTIFICATE-----

MIIBvzCCAWmgAwIBAgICEjQwDQYJKoZIhvcNAQEEBQAwUjELMAkGA1UEBhMCVVMx

CzAJBgNVBAgTAkNBMREwDwYDVQQHEwhTYW4gSm9zZTEOMAwGA1UEChMFWmlMT0cx

EzARBgNVBAMTClpUUCBTU0wgQ0EwHhcNMDUxMDE1MjE1NDI1WhcNMDYwMTIzMjE1

NDI1WjB9MQswCQYDVQQGEwJVUzELMAkGA1UECBMCQ0ExETAPBgNVBAcTCFNhbiBK

b3NlMRMwEQYDVQQKEwpaaUxPRyBJbmMuMRYwFAYDVQQDEw1NeSBTU0wgU2VydmVy

MSEwHwYJKoZIhvcNAQkBFhJuYW1lQG15Y29tcGFueS5jb20wXDANBgkqhkiG9w0B

AQEFAANLADBIAkEAlHUuaMSbWu5jNAWDC8zTvM5JYQAsiJrXBkXDdOQKKHH6dlsH

MmUFdpxNYXQQMUmhpsc4ktWQORqdEROXQYV16QIDAQABMA0GCSqGSIb3DQEBBAUA

A0EAlnY7md2V/vKPWb/hNN9qbj/ZNNLGv+8QCii/3vm0WYsZFprS31FEcWDKu1aE

r/2NIm4yqJfXFM4jJxaYThX7xg==

-----END CERTIFICATE-----

To use this file, cut and paste the text between the BEGIN and END delimiters and place

it into a C array that will be referenced by a variable of type

CERT_CHAIN. It is neces-

sary to append line continuation characters (\) to each line of text, as shown in Step 4

4. Create a

CERT_CHAIN data structure which contains the server’s certificate, the CA’s

root certificates and the server’s private key. The following declaration shows an

example.

#include "SSL.h"

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 78 79

Kommentare zu diesen Handbüchern

Keine Kommentare

Zilog EZ80F91AZA Bedienungsanleitung Seite 51

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Sensoren Zilog EZ80F91AZA