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オレオレ証明書の作成

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#オレオレ証明書の作成

opensslを利用し、オレオレ証明書を作成する。

##1. 秘密鍵の作成
2048bitの秘密鍵を作成する。

openssl genrsa -des3 -out server.key 2048

##2. 証明書署名要求の作成

コマンド入力後、設定を聞かれるがオレオレ証明書のため、適当でOK。

openssl req -new -key server.key -out server.csr

##3. パスフレーズ解除
起動するたびにパスフレーズを聞かれるのでパスフレーズを解除する。

cp server.key server.key.org
openssl rsa -in server.key.org -out server.key

##4. サーバ証明書の発行

openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
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