ChecksumSHA256
	// ChecksumSHA1 indicates a SHA-1 checksum.
	ChecksumSHA1
	// ChecksumCRC32 indicates a CRC32 checksum with IEEE table.
	ChecksumCRC32
	// ChecksumCRC32C indicates a CRC32 checksum with Castagnoli table.
	ChecksumCRC32C
	// ChecksumInvalid indicates an invalid checksum.
	ChecksumInvalid
	// ChecksumMultipart indicates the checksum is from a multipart upload.
	ChecksumMultipart

                updates = policy.getUpdatePolicy();
            }
            if (policy.getChecksumPolicy() != null) {
                checksums = policy.getChecksumPolicy();
            }
        }

        return new RepositoryPolicy(enabled, updates, checksums);
    }

    public static String toRepositoryChecksumPolicy(final String artifactRepositoryPolicy) {
        switch (artifactRepositoryPolicy) {

					return
				}
			}
		case "Checksums":
			var zb0003 uint32
			zb0003, err = dc.ReadArrayHeader()
			if err != nil {
				err = msgp.WrapError(err, "Checksums")
				return
			}
			if cap(z.Checksums) >= int(zb0003) {
				z.Checksums = (z.Checksums)[:zb0003]
			} else {
				z.Checksums = make([]ChecksumInfo, zb0003)
			}
			for za0002 := range z.Checksums {
				err = z.Checksums[za0002].DecodeMsg(dc)

		LastModified:   partInfo.ModTime,
		Size:           partInfo.Size,
		ActualSize:     partInfo.ActualSize,
		ChecksumCRC32:  partInfo.Checksums["CRC32"],
		ChecksumCRC32C: partInfo.Checksums["CRC32C"],
		ChecksumSHA1:   partInfo.Checksums["SHA1"],
		ChecksumSHA256: partInfo.Checksums["SHA256"],
	}, nil
}

// GetMultipartInfo returns multipart metadata uploaded during newMultipartUpload, used

	Index int `json:"index"`
	// Distribution is the distribution of the data and parity blocks
	Distribution []int `json:"distribution"`
	// Checksums holds all bitrot checksums of all erasure encoded blocks
	Checksums []ChecksumInfo `json:"checksum,omitempty"`
}

// Equal equates current erasure info with newer erasure info.
// returns false if one of the following check fails
// - erasure algorithm is different

                }
            }

            // Pre-store the checksums as any future puts will overwrite them
            for (String extension : checksums.keySet()) {
                ChecksumObserver observer = checksums.get(extension);
                sums.put(extension, observer.getActualChecksum());
            }

            // We do this in here so we can checksum the artifact metadata too, otherwise it could be metadata itself

        }
        if (mavenOptions.strictChecksums().orElse(false)) {
            cmdAndArguments.add("--strict-checksums");
        }
        if (mavenOptions.relaxedChecksums().orElse(false)) {
            cmdAndArguments.add("--lax-checksums");
        }
        if (mavenOptions.failFast().orElse(false)) {
            cmdAndArguments.add("--fail-fast");
        }

                    .longOpt("strict-checksums")
                    .desc("Fail the build if checksums don't match")
                    .build());
            options.addOption(Option.builder(CHECKSUM_WARNING_POLICY)
                    .longOpt("lax-checksums")
                    .desc("Warn if checksums don't match")
                    .build());

                .longOpt("strict-checksums")
                .desc("Fail the build if checksums don't match")
                .build());
        options.addOption(Option.builder(Character.toString(CHECKSUM_WARNING_POLICY))
                .longOpt("lax-checksums")
                .desc("Warn if checksums don't match")
                .build());

	partInfo := ObjectPartInfo{
		Number:     partNumber,
		ETag:       partETag,
		Size:       partSize,
		ActualSize: actualSize,
		ModTime:    modTime,
		Index:      idx,
		Checksums:  checksums,
	}

	// Update part info if it already exists.
	for i, part := range fi.Parts {