| | |
| | | import com.java110.utils.constant.WechatConstant; |
| | | import com.java110.utils.factory.ApplicationContextFactory; |
| | | import com.java110.utils.util.StringUtil; |
| | | import org.slf4j.Logger; |
| | | import org.slf4j.LoggerFactory; |
| | | import org.springframework.web.client.RestTemplate; |
| | | import sun.misc.BASE64Decoder; |
| | | |
| | | import org.apache.commons.codec.binary.Base64; |
| | | import org.slf4j.Logger; |
| | | import com.java110.core.log.LoggerFactory; |
| | | import org.springframework.web.client.RestTemplate; |
| | | import javax.crypto.Cipher; |
| | | import javax.crypto.spec.IvParameterSpec; |
| | | import javax.crypto.spec.SecretKeySpec; |
| | |
| | | |
| | | public static String decryptS5(String sSrc, String encodingFormat, String sKey, String ivParameter) { |
| | | try { |
| | | BASE64Decoder decoder = new BASE64Decoder(); |
| | | byte[] raw = decoder.decodeBuffer(sKey); |
| | | Base64 base64 = new Base64(); |
| | | byte[] raw = base64.decode(sKey); |
| | | SecretKeySpec skeySpec = new SecretKeySpec(raw, "AES"); |
| | | IvParameterSpec iv = new IvParameterSpec(decoder.decodeBuffer(ivParameter)); |
| | | IvParameterSpec iv = new IvParameterSpec(base64.decode(ivParameter)); |
| | | Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding"); |
| | | cipher.init(Cipher.DECRYPT_MODE, skeySpec, iv); |
| | | byte[] myendicod = decoder.decodeBuffer(sSrc); |
| | | byte[] myendicod = base64.decode(sSrc); |
| | | byte[] original = cipher.doFinal(myendicod); |
| | | String originalString = new String(original, encodingFormat); |
| | | return originalString; |