38 lines
1.2 KiB
Java
38 lines
1.2 KiB
Java
package com.metalloop.modules.auth.controller;
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import com.metalloop.common.auth.encrypt.KeyProperties;
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import com.metalloop.common.auth.encrypt.KeyStoreKeyFactory;
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import org.springframework.web.bind.annotation.ResponseBody;
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import java.security.KeyPair;
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import java.security.PublicKey;
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import java.security.interfaces.RSAPublicKey;
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import java.util.Base64;
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/**
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* 获取公钥端点
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*
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* @author zhaowenhao
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* @since 2023-03-19
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*/
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public class RsaPublicKeyController {
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private final KeyProperties keyProperties;
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public RsaPublicKeyController(KeyProperties keyProperties) {
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this.keyProperties = keyProperties;
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}
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@ResponseBody
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public String getPublicKey() {
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if (keyProperties != null) {
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KeyPair keyPair = new KeyStoreKeyFactory(keyProperties.getKeyStore().getLocation(), keyProperties.getKeyStore().getSecret().toCharArray()).getKeyPair(keyProperties.getKeyStore().getAlias());
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PublicKey publicKey = keyPair.getPublic();
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RSAPublicKey rsaPublicKey = (RSAPublicKey) publicKey;
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byte[] publicKeyBytes = rsaPublicKey.getEncoded();
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return Base64.getEncoder().encodeToString(publicKeyBytes);
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}
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return "获取失败";
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}
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}
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