本文整理汇总了Java中com.mysql.jdbc.util.Base64Decoder.decode方法的典型用法代码示例。如果您正苦于以下问题：Java Base64Decoder.decode方法的具体用法？Java Base64Decoder.decode怎么用？Java Base64Decoder.decode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.mysql.jdbc.util.Base64Decoder的用法示例。
在下文中一共展示了Base64Decoder.decode方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: decodeRSAPublicKey
import com.mysql.jdbc.util.Base64Decoder; //导入方法依赖的package包/类
public static RSAPublicKey decodeRSAPublicKey(String key, ExceptionInterceptor interceptor) throws SQLException {
try {
if (key == null) {
throw new SQLException("key parameter is null");
}
int offset = key.indexOf("\n") + 1;
int len = key.indexOf("-----END PUBLIC KEY-----") - offset;
// TODO: use standard decoders with Java 6+
byte[] certificateData = Base64Decoder.decode(key.getBytes(), offset, len);
X509EncodedKeySpec spec = new X509EncodedKeySpec(certificateData);
KeyFactory kf = KeyFactory.getInstance("RSA");
return (RSAPublicKey) kf.generatePublic(spec);
} catch (Exception ex) {
throw SQLError.createSQLException("Unable to decode public key", SQLError.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);
}
}
示例2: decodeRSAPublicKey
import com.mysql.jdbc.util.Base64Decoder; //导入方法依赖的package包/类
public static RSAPublicKey decodeRSAPublicKey(String key, ExceptionInterceptor interceptor) throws SQLException {
try {
if (key == null) throw new SQLException("key parameter is null");
int offset = key.indexOf("\n")+1;
int len = key.indexOf("-----END PUBLIC KEY-----") - offset;
// TODO: use standard decoders with Java 6+
byte[] certificateData = Base64Decoder.decode(key.getBytes(), offset, len);
X509EncodedKeySpec spec = new X509EncodedKeySpec(certificateData);
KeyFactory kf = KeyFactory.getInstance("RSA");
return (RSAPublicKey) kf.generatePublic(spec);
} catch (Exception ex) {
throw SQLError.createSQLException("Unable to decode public key", SQLError.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);
}
}