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AES实现

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egan
2022-03-20 23:45:07 +08:00
parent d9ced7ea05
commit ab775eefd2
3 changed files with 81 additions and 16 deletions
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15
pay-java-ali/src/main/java/com/egzosn/pay/ali/utils/AntCertificationUtil.java
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@@ -10,9 +10,7 @@ import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.Principal;
import java.security.PublicKey;
import java.security.Security;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.cert.CertificateExpiredException;
import java.security.cert.CertificateFactory;
import java.security.cert.CertificateNotYetValidException;
@@ -24,7 +22,6 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -44,12 +41,7 @@ import com.egzosn.pay.common.util.str.StringUtils;
public class AntCertificationUtil {
private static final Logger LOGGER = LoggerFactory.getLogger(AntCertificationUtil.class);
static {
if (null == Security.getProvider("BC")) {
Security.removeProvider("SunEC");
Security.addProvider(new BouncyCastleProvider());
}
}
/**
* 验证证书是否可信
@@ -283,12 +275,11 @@ public class AntCertificationUtil {
private static X509Certificate[] readPemCertChain(String cert) {
ByteArrayInputStream inputStream = new ByteArrayInputStream(cert.getBytes());
CertificateFactory factory = null;
try {
factory = CertificateFactory.getInstance("X.509");
CertificateFactory factory = CertificateFactory.getInstance("X.509", "BC");;
Collection<? extends Certificate> certificates = factory.generateCertificates(inputStream);
return certificates.toArray(new X509Certificate[certificates.size()]);
} catch (CertificateException e) {
} catch (GeneralSecurityException e) {
LOGGER.error("提取根证书失败", e);
}
return null;