}

func TestIsETagSealed(t *testing.T) {
	for i, test := range isETagSealedTests {
		etag, err := hex.DecodeString(test.ETag)
		if err != nil {
			t.Errorf("Test %d: failed to decode etag: %s", i, err)
		}
		if sealed := IsETagSealed(etag); sealed != test.IsSealed {

		}
		value = valSplit[0]
		nParts, err := strconv.Atoi(valSplit[1])
		if err != nil {
			return nil
		}
		alg |= ChecksumMultipart
		wantParts = nParts
	}
	bvalue, err := base64.StdEncoding.DecodeString(value)
	if err != nil {
		return nil
	}
	c := Checksum{Type: alg, Encoded: value, Raw: bvalue, WantParts: wantParts}
	if !c.Valid() {
		return nil
	}
	return &c
}

	pt, ptok := jwtClaims.Lookup(iamPolicyClaimNameSA())
	sp, spok := jwtClaims.Lookup(policy.SessionPolicyName)
	if ptok && spok && pt == embeddedPolicyType {
		policyBytes, err := base64.StdEncoding.DecodeString(sp)
		if err != nil {
			return UserIdentity{}, nil, err
		}
		embeddedPolicy, err = policy.ParseConfig(bytes.NewReader(policyBytes))
		if err != nil {
			return UserIdentity{}, nil, err
		}
	}

00001a0 69 70 50 4b 05 06 00 00 00 00 01 00 01 00 35 00
00001b0 00 00 6d 01 00 00 00 00`
	s = regexp.MustCompile(`[0-9a-f]{7}`).ReplaceAllString(s, "")
	s = regexp.MustCompile(`\s+`).ReplaceAllString(s, "")
	b, err := hex.DecodeString(s)
	if err != nil {
		panic(err)
	}
	return b
}

func returnRecursiveZip() (r io.ReaderAt, size int64) {
	b := rZipBytes()
	return bytes.NewReader(b), int64(len(b))
}

// and will replace r.Body with a reader that checks the provided checksum
func validateLengthAndChecksum(r *http.Request) bool {
	if mdFive := r.Header.Get(xhttp.ContentMD5); mdFive != "" {
		want, err := base64.StdEncoding.DecodeString(mdFive)
		if err != nil {
			return false
		}
		r.Body = hash.NewChecker(r.Body, md5.New(), want, r.ContentLength)
		return true
	}
	cs, err := hash.GetContentChecksum(r.Header)
	if err != nil {

		return
	}
	var verifier *BitrotVerifier
	if r.Form.Get(storageRESTBitrotAlgo) != "" {
		hashStr := r.Form.Get(storageRESTBitrotHash)
		var hash []byte
		hash, err = hex.DecodeString(hashStr)
		if err != nil {
			s.writeErrorResponse(w, err)
			return
		}
		verifier = NewBitrotVerifier(BitrotAlgorithmFromString(r.Form.Get(storageRESTBitrotAlgo)), hash)
	}
	buf := make([]byte, length)

}

// Create an s3 compatible MD5sum for complete multipart transaction.
func getCompleteMultipartMD5(parts []CompletePart) string {
	var finalMD5Bytes []byte
	for _, part := range parts {
		md5Bytes, err := hex.DecodeString(canonicalizeETag(part.ETag))
		if err != nil {
			finalMD5Bytes = append(finalMD5Bytes, []byte(part.ETag)...)
		} else {
			finalMD5Bytes = append(finalMD5Bytes, md5Bytes...)
		}
	}

		s.writeErrorResponse(w, errInvalidArgument)
		return
	}

	u, err := url.Parse(r.Form.Get(peerRESTURL))
	if err != nil {
		s.writeErrorResponse(w, err)
		return
	}

	sha256Sum, err := hex.DecodeString(r.Form.Get(peerRESTSha256Sum))
	if err != nil {
		s.writeErrorResponse(w, err)
		return
	}
	releaseInfo := r.Form.Get(peerRESTReleaseInfo)

	lrTime, err := releaseInfoToReleaseTime(releaseInfo)

			Claims:          cred.Claims,
		}) {
			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrAccessDenied), r.URL)
			return
		}
	}

	policyBytes, err := base64.StdEncoding.DecodeString(formValues.Get("Policy"))
	if err != nil {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMalformedPOSTRequest), r.URL)
		return
	}

	clientETag, err := etag.FromContentMD5(formValues)

		return
	}

	var publicKey *rsa.PublicKey

	publicKeyB64 := r.Form.Get("public-key")
	if publicKeyB64 != "" {
		publicKeyBytes, err := base64.StdEncoding.DecodeString(publicKeyB64)
		if err != nil {
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
		publicKey, err = bytesToPublicKey(publicKeyBytes)
		if err != nil {