public class CRC64 extends Object implements Checksum CRC-64 implementation with ability to combine checksums calculated over different blocks of data. Standard ECMA-182, http://www.ecma-international.org/publications/standards/Ecma-182.htm构造器概要 构造器 构造器和说明 CRC64() CRC64(byte[] b, int...
public final static long ECMA_POLY = 0xC96C5795D7870F42L; private final static long[][] TABLE; private final static int WORD_NUM = 256; private long value; public Crc64Ecma() { this.value = 0; } @Override public void update(int b) { this.update(new byte[]{(byte)b}, 0, 1);...
x-oss-object-type: Normal x-oss-hash-crc64ecma: 5148872045942545519 x-oss-storage-class: Standard Content-MD5: H/02vRsG62woevjXiEWICA== x-oss-server-time: 2 Age: 1 X-Via: 1.1 xian23:7 (Cdn Cache Server V2.0), 1.1 PS-NTG-01KKN43:8 (Cdn Cache Server V2.0), 1.1 PS-FOC-01z6...
allowing users to match pretty much any CRC algorithm used in the wild by choosing appropriate Parameters. This obviously includes all popular CRC algorithms, such as CRC64-ISO, CRC64-ECMA, CRC32, CRC32C, CRC16, CCITT, XMODEM and many others. Seehttp://reveng.sourceforge.net/crc-catalogue/fo...
); System.out.println("object's etag is " + output.getEtag()); System.out.println("object's lastModified is " + output.getLastModified()); System.out.println("object's crc64 value is " + output.getHashCrc64ecma()); System.out.println("object's storageClass is " + output.get...
C# 计算文件的 CRC64 校验类(符合 ECMA-182 标准) 使用C# 开发程序对接腾讯云对象存储时,COS 会对新上传的对象进行 CRC64 校验,这就要求客户端程序具备计算文件 CRC64 校验值的能力。...根据腾讯云的文档,计算行为符合 ECMA-182 标准,经测试以下代码完全符合要求,且计算结果与腾讯云返回的结果一致。...(crc >>...
x - cos - hash - crc64ecma: "15603994211910412157", x - cos - request - id: "NjFmZjU0YmFfNjFhMDA4MDlfMTQ3YjdfMjZlNzRkNg==" ] 全部完成! 相关资料: 1. 官方和屎一样的垃圾文档:https://developers.weixin.qq.com/miniprogram/dev/wxcloud/reference-http-api/storage/uploadFile.html ...
getObjectMetadata(bucketName, key); System.out.println(objectMetadata.getCrc64Ecma()); System.out.println(objectMetadata.getLastModified()); // 关闭客户端 cosclient.shutdown(); } Example #5Source File: TemporyTokenDemo.java From cos-java-sdk-v5 with MIT License 6 votes public static void ...
.jpg,则表示下载的文件 picture.jpg 在 folder 路径下Stringkey="/1.jpg";// 方法1 获取下载输入流GetObjectRequestgetObjectRequest=newGetObjectRequest(bucketName,key);COSObjectcosObject=cosClient.getObject(getObjectRequest);COSObjectInputStreamcosObjectInput=cosObject.getObjectContent();// 下载对象的 CRC64...
public class CRC64 extends Object implements Checksum CRC-64 implementation with ability to combine checksums calculated over different blocks of data. Standard ECMA-182, http://www.ecma-international.org/publications/standards/Ecma-182.htm构造器概要 构造器 构造器和说明 CRC64() CRC64(byte[] b, int...