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14 lines
947 B
Bash
Executable File
14 lines
947 B
Bash
Executable File
#!/bin/bash
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# 1. Generate CA's private key and self-signed certificate
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openssl req -newkey rsa:4096 -x509 -days 3650 -nodes -batch -keyout ca-key.pem -out ca-cert.pem -subj "/C=RU/ST=Some-State/O=Internet Widgits Pty Ltd/CN=ca"
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# 2. Generate self-signed certificate and private key for using as wrong server certificate (because it's not signed by CA)
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openssl req -newkey rsa:4096 -x509 -days 3650 -nodes -batch -keyout self-key.pem -out self-cert.pem -subj "/C=RU/ST=Some-State/O=Internet Widgits Pty Ltd/CN=server"
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# 3. Generate client's private key and certificate signing request (CSR)
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openssl req -newkey rsa:4096 -nodes -batch -keyout client-key.pem -out client-req.pem -subj "/C=RU/ST=Some-State/O=Internet Widgits Pty Ltd/CN=client"
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# 4. Use CA's private key to sign client's CSR and get back the signed certificate
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openssl x509 -req -days 3650 -in client-req.pem -CA ca-cert.pem -CAkey ca-key.pem -CAcreateserial -out client-cert.pem
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