Created
April 20, 2022 15:17
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Temporary CA and localhost certificate script
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| #!/bin/bash | |
| san="DNS:localhost, DNS:localhost.localdomain, IP:127.0.0.1, DNS:app, DNS:app.localdomain" | |
| date=$(date -uI) | |
| openssl genpkey -out tempca.key -outform PEM -algorithm RSA | |
| openssl req -out tempca.csr -key tempca.key -subj "/CN=TempCA$date" -new | |
| openssl x509 -req -days 366 -signkey tempca.key -in tempca.csr -outform der -out tempca.crt | |
| openssl genpkey -out localhost.key -algorithm EC -pkeyopt "ec_paramgen_curve:prime256v1" | |
| openssl req -new -sha256 -key localhost.key -subj "/CN=localhost" -outform pem -out localhost.csr | |
| openssl x509 -req -days 365 -CAform der -CA tempca.crt -CAkey tempca.key -set_serial 01 -in localhost.csr -out localhost.crt -extfile <(echo "subjectAltName = $san") | |
| dd if=/dev/urandom count=1 bs=4096 of=tempca.key | |
| rm -f -- localhost.csr tempca.key tempca.csr |
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| -----BEGIN CERTIFICATE----- | |
| MIICKjCCARKgAwIBAgIBATANBgkqhkiG9w0BAQsFADAbMRkwFwYDVQQDDBBUZW1w | |
| Q0EyMDIyLTA0LTIwMB4XDTIyMDQyMDE1MTQwNloXDTIzMDQyMDE1MTQwNlowFDES | |
| MBAGA1UEAwwJbG9jYWxob3N0MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEBXIM | |
| kE7/GxJ9gqizWr4x0HK5tTI+d3nun9FBS8PUVy/s663a8e5WwTyXuljjTED/MtXt | |
| FlosgDqlPQ9b5F8YqKNLMEkwRwYDVR0RBEAwPoIJbG9jYWxob3N0ghVsb2NhbGhv | |
| c3QubG9jYWxkb21haW6HBH8AAAGCA2FwcIIPYXBwLmxvY2FsZG9tYWluMA0GCSqG | |
| SIb3DQEBCwUAA4IBAQBv0MQv0Twmk/vXLLFME3glOgcQhOMGZFGIUgZlw1suReKS | |
| tqEzOAu26oMe8RRS35LDlmlgIInBm3cmQrnTW7jt+H0DQPvKIsS7cs0Xhy4z/TL5 | |
| 6msz/yQBJM6yzHMRjB8cLMUgj3b2aNQSgcYPRxGhnkXRXnhRBYFogFbwcDUtlIIN | |
| 7Kv95sRYXf3Sb0CZdGGEMrRrDfKXy3D8jDPmrwwSpeFOxiPfxxZPHirKcTiov/kG | |
| 6WH19LGrvL/etgWYd75zQxOiERbRMYuMu/6wv1kLXBJtPo7qE8/oS0uSMGXocrW1 | |
| mu+tD4AKsPLd3Rsj5xk/15l8Zw04P0OTMnYg0fyj | |
| -----END CERTIFICATE----- |
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| -----BEGIN PRIVATE KEY----- | |
| MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgTwqXJcgTGZ7xAiV3 | |
| CnyJxI+tITPKBlffu+XB/afjYSyhRANCAAQFcgyQTv8bEn2CqLNavjHQcrm1Mj53 | |
| ee6f0UFLw9RXL+zrrdrx7lbBPJe6WONMQP8y1e0WWiyAOqU9D1vkXxio | |
| -----END PRIVATE KEY----- |
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| -----BEGIN CERTIFICATE----- | |
| MIICvTCCAaUCFAt/MgnHry/kBhE2PBD0LH1BZSxMMA0GCSqGSIb3DQEBCwUAMBsx | |
| GTAXBgNVBAMMEFRlbXBDQTIwMjItMDQtMjAwHhcNMjIwNDIwMTUxNDA2WhcNMjMw | |
| NDIxMTUxNDA2WjAbMRkwFwYDVQQDDBBUZW1wQ0EyMDIyLTA0LTIwMIIBIjANBgkq | |
| hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwB80bmWU5iCuBLfUqrubn2NMEp0knG5g | |
| sIn/ozBjfiIn6nwa8oNExUp6y3xwlMn/zDmEEKsGez5emHq2hpMXMI4QQ/NvRYwl | |
| s5pDy0ecn8KmKV8KeaduvkYQaPL7OhrCM/2R7jITzWh7LPATebIKYmR/WO+O+BvD | |
| OQlWIZSadEmKhpwJmXN4SYK5YONwftYmWig0OXTvitWuCB8NkQEC24pLTwbRsVAk | |
| stZTjtDi+oBRBKe5nFI0zQ34j0nPH+WSsHr84qxrWh0rSubrEDdDeeVX6hIQuqBO | |
| MY1WN5DrWOZw8eCXUtsArZlFPSvyZwQPn2WcK6Q2czgFo1Us+iyhyQIDAQABMA0G | |
| CSqGSIb3DQEBCwUAA4IBAQCRiR+I8Gym1S7p7K7GaSUraL3cYDTq8MKO1BZjzegN | |
| wVGASRLGm+SNfUwG2vdgVfsxRx0NJlEpbN147Y3kXYwpAh9OxcPDHE/1lhawTb1+ | |
| xpV1OimzdkVW86c7oSIKDPkp6L6gyVMQpslNLgz7n4+9J8dCFCZcOg/DaeadH7xL | |
| S2rFqLm3uylUDKQAamVh/hvTn99VDpCNM1KTdNWqvE4dmle7P+rj9NCzZJXOJU87 | |
| j3vBtO3l8UTQZ20+SqE9POtosp6tm3rjeEIEQuZtCZsXGRDC+/wxCltsxKp03bmm | |
| cETD8RnyCbFDRKpRBo44YhU4h+9+5uM7SBD2ad7vJHUC | |
| -----END CERTIFICATE----- |
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