OpenSSL 암호화/복호화 테스트

"digest_alg" => "sha256"
"private_key_bits" => 2048
$res = openssl_pkey_new($config); - 키쌍 생성
openssl_pkey_export($res, $privKey); - 리소스에서 개인키 추출
$pubKey = openssl_pkey_get_details($res); - 리소스에서 공개키배열 추출
$pubKey = $pubKey["key"]; - 배열에서 공개키 추출

Public key:
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsxmDJ1AUA/fBDZ099r2E eurl3yzfBFqI2RntOufS+wdmlfZDiyikM5GhX+4Un+tBQuED14E56LPNSawLZNC2 1rBMz+gTlkFKloXVkVKU3frYhSxZwoLFd+Hgt/yZKxQCGW8SXFO9lNdwdPIF+WlH Cz9wg0ZSE6kxf3PluxMnXWQ+XTed2y/vMi2qfn0zceDgfi6K87Hiy8n2X01YNMPM WhQjds0ALbD32aX7GF3xJhQEKQoDhYPXhTjyCpTJzIoxcTNU9a4Ti4CLNCi8TB5z c2E80NSf4t6Ro2JJSemzKnemHjMo7IUyf2y/x+4iTVddy5OXUHKWd0eeGJXThjeM kQIDAQAB -----END PUBLIC KEY-----

Private key:
-----BEGIN PRIVATE KEY----- MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCzGYMnUBQD98EN nT32vYR66uXfLN8EWojZGe0659L7B2aV9kOLKKQzkaFf7hSf60FC4QPXgTnos81J rAtk0LbWsEzP6BOWQUqWhdWRUpTd+tiFLFnCgsV34eC3/JkrFAIZbxJcU72U13B0 8gX5aUcLP3CDRlITqTF/c+W7EyddZD5dN53bL+8yLap+fTNx4OB+LorzseLLyfZf TVg0w8xaFCN2zQAtsPfZpfsYXfEmFAQpCgOFg9eFOPIKlMnMijFxM1T1rhOLgIs0 KLxMHnNzYTzQ1J/i3pGjYklJ6bMqd6YeMyjshTJ/bL/H7iJNV13Lk5dQcpZ3R54Y ldOGN4yRAgMBAAECggEANJqMtBJIHrY5RLdniL43WCcAJ2G1i0DQKvv7eq62gDa3 QdqYEhp4yBDBFj0GX8YoX+1ZRIXXLWsKI9ZdbloDKeGUXghrIFnC/50Fkm5v/Rb9 W3ggUQo517FHYKLXlhiFWVUPToDmEP6KMD8Z1BzA2iPi9xvDZbTvLeErm5vPlxUp H2DIk0yB4dxgjBHFOdzWBtqhpGFpTnqbdyxQzw3B9GRCn28bRcz/1/TEgX32QRNO Mm2/Wo/eNxK8R7t6H3eqhLVlJ7j2NLDVjRQFgvwxijBGpWX3FFStwJeJCLHeM+h7 0SsMS6XCxUVyvI/AwJdFvj42ex/BpGousrPsX4hm9QKBgQDpbNdbdZf/5V1UAtMS /uBilkP2Tm0vZdpesyQoE2+WQiw4X7B89yJlP+sJnkxD//F003Evfn3bq8enOwQT 1gUbzegQ2ha7h4ws/tjmQNrSPP0z2r7X3DbYufLMt3psbPvT2LvSN5E0MhXuki04 E7sREnvE6crjGaK9GsPSbJVcCwKBgQDEa60JkUSBWV1wXvyh23Dz9Jhe2XDwT5St tmeCWvzSJX67tWeDAGXvN9NGZz6DEbaGewJIMYngd3rZjAVZL+jX7Hfp9oLMFXgm AZU5eFzudqtPA3TFxkNB8fhKBJkT4uK/v/th161UAMIhQkZsYbHQTOPI952ENDEz Aqct4uw/UwKBgAKW4YCzOj9tdO6UpXDFgQm27wQRdKac86IvTIxhQtCg5UquzQ9l 0mzbG6lcpy3t7ejE27GSLqU8L5fMUMxDiIT5cMSXFr93zndFUHSlbYf9gzWLDKjq WXVoAqiAtIv1XYnJErRPR34TvCiMWJIRrfaPhO33Rffk9egxHtD7wWBnAoGBAJHR UhOROadBPaHnkmtiqpchVWDM0hBFNB5GFM/sVlZ4KX6WrHLPf904t2tDyF+rbbKm bUpFJJN0f8ozLeFJNPXfgiI5tF5n7dthP3P7zBnoFUNCUJVmm5XAWdAxW6csv6MU lj3LzMxZB8WDGx7o5AW8nzoZwWFdEc1JwezJ0xMrAoGAPW1zfLbXwDQTuvwU9ic+ g7R3BNoTlnKlHknP0HOHhPDoigJFEaXzo321eBKo3VIths2qKdw/IQSXU6Ewk8Vz q4MH+xBxAVpX2cGtmf6XiHXwNREn3enbPbmITe+MiiLfQp4WayjYatfzVnHFCzoZ aUD22xs8cwsvCzaHfGIZGbQ= -----END PRIVATE KEY-----

Plaintext:
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Ciphertext:
lEe2OlYt6GPQAxEBT1rEgxDItyDcRqe+D3zVFvAdX2EiuJ7k3o1xZVWWbAJ5u4q63WbqNK/Na92utuYb2BDdm8Q5ZLkP7rit2PrmgjtWEkHdyb9TujxZ9fTkFwKkl7t9RAU4/yx7p/Dycq0CPIiPB5hWg3cuB2FMErNYkavUdNuJiehwdK19sF8GpahslHbZmkM0wPQKCKAQhuZ5QV15l3ywVyyxelk/GkNe7t/kbuyZjyN9nWA0TchosL0p7wEh10YidvRHi1RCB2Snv5t4c8PE0sBw4WUrSpbh85QA176xqrmK0SX892u90LHyy1rqN6wkWo8gelIetQSc8YCV7g==

Recoveredtext:
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