如何判断下面字符串的加密方式？

2014-12-30 23:38:53 +08:00
 oio
样本1:
OWMwZXdKaUQwT2xDWjFIMVh3SmxnYjFTTjZVYVR6UUkyVGIya2d5UVJmWjFvWHdIVXM4YXA2WFZLcFAvRUdxK20rSkNaR0tOZ3VrWkw2QmZITmdIWkhpcUNvMFJ3S3FKcE5LVDlUdHdkN08zbGNtaTJXNXY0cm80eWllOE1pR09zZUNDd1N0dmNwWWtycklCQTlvbXpidm1uUVBjaVlUYTNn

样本2:
OWQwNnJrYjAwRlFyM2trWFNyZnY4MWdaWThvTGJQSFZPWVhpb3paRmIyczl1dVZVNjBpdWs3TGdsS2NLdTBsOTNCUkMyWVMvbWhrSzU1YkQzTVpGTEI0Ymswek9ubzh2OFdHc0ZpT0hPb05rWW0zRzdxTEZXc3BIREQ3b2JmeXpHOHVNOHdkd2JVVk5zbjV2Vk92SFN3VWJtb2U3NTcrREJR

样本3:
YjBmYVJNa3E4TWlxT1Z4U2t3alU1NFVib2R1ZExKc0IrQ0lEa1BIOWpyaW92OGtvcFZUcEZKZEZWcTUxMnQxUnM5Snp2dktESVpHNHJjRzBtWTFRS1R3UmgrRll1Z3l1RjE2M1kyc25YTHRCVWh6cG9RTXFPanVOUXNBcHlaTHFSenE0QUpzWTJqV2xPb0xySW1ObkF3cTYvYlRubEdTMnZ3

样本4:
YjVjZkhmQjgvdStPc0dNYXJzaFpEV3Zpd1lRWlpRb0kzT0NoZjIxWkVvRFhnTW0xRFBUVjdiamxVTkJadkpPYzk2YU5HUVNPOVlGbmFoY1F4OWprcTVEZmtHU0paWnkyOExNQ2V5NVREWVUwdEIrQVJSeDFHb0FQanM2S2lSRjhxZDNBTFdVQnR2ZG1TTlczNmk3TWpNcUhxTTJQV3dYT1hR

样本5:
MzI2N3BwZHdvRWNtSEtHbE9ycVV6TTMyZ0tjQXlEM05vT0tUaTBSWlJrUXBjRE1NVHRKL0JTcngyZTZJZkV4MXNVc0FpeEQ4RFVDQzJLbDBtaVV1YXVSYkdldkZiNUoxNnVDMkdSVnRvenB5K2J4SVh1TnF6WTNRUEswMDVnRTMvYy8yaVBmZEZqdmhsTlVoSGF3ZlFaTTAwcGNKWXRvR1pR

样本6:
Mjk1M2l5aU1tazNVYUsySG1JWk5LTkVlbFZ6VVZlOEpOaEtGUzdiTyt0RGk3Ykd4c21sQUxrS0dsQXZaeGZoUDdqVmdMdjVYeFh1bzF5SG54enBFK3Z3TW4zRWRVcU9zUFFUdENYWUp6c2Q0SnJsckRvUjUzM2pod1hjTzc5UUpwbFBQRGNablJyOThzUjFnaElsalR5cUVDUFFPNnJMbWhR
2902 次点击
所在节点    问与答
2 条回复
des
2014-12-31 08:20:18 +08:00
看看是不是base64，其它的我不知道
caixiexin
2014-12-31 09:11:49 +08:00
看起来像base64。。不过看不到加号和等号呢。。

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