MinIOPeerCall = "x-minio-from-peer"

	// Server-Status
	MinIOServerStatus = "x-minio-server-status"

	// Content Checksums
	AmzChecksumAlgo   = "x-amz-checksum-algorithm"
	AmzChecksumCRC32  = "x-amz-checksum-crc32"
	AmzChecksumCRC32C = "x-amz-checksum-crc32c"
	AmzChecksumSHA1   = "x-amz-checksum-sha1"
	AmzChecksumSHA256 = "x-amz-checksum-sha256"
	AmzChecksumMode   = "x-amz-checksum-mode"

		chkSums := objInfo.decryptChecksums(0)
		// AWS does not appear to append part number on this API call.
		switch {
		case chkSums["CRC32"] != "":
			OA.Checksum = new(objectAttributesChecksum)
			OA.Checksum.ChecksumCRC32 = strings.Split(chkSums["CRC32"], "-")[0]
		case chkSums["CRC32C"] != "":
			OA.Checksum = new(objectAttributesChecksum)
			OA.Checksum.ChecksumCRC32C = strings.Split(chkSums["CRC32C"], "-")[0]

package cmd

import (
	"bytes"
	"context"
	crand "crypto/rand"
	"crypto/rsa"
	"crypto/subtle"
	"crypto/x509"
	"encoding/base64"
	"encoding/json"
	"encoding/pem"
	"errors"
	"fmt"
	"hash/crc32"
	"io"
	"math"
	"net/http"
	"net/url"
	"os"
	"path"
	"path/filepath"
	"regexp"
	"runtime"
	"sort"
	"strconv"
	"strings"
	"sync/atomic"
	"time"

	"github.com/dustin/go-humanize"