Checksum

Gets and sets the property ChecksumCRC32.

The Base64 encoded, 32-bit CRC32 checksum of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumCRC32C.

The Base64 encoded, 32-bit CRC32C checksum of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumCRC64NVME.

The Base64 encoded, 64-bit CRC64NVME checksum of the object. This checksum is present if the object was uploaded with the CRC64NVME checksum algorithm, or if the object was uploaded without a checksum (and Amazon S3 added the default checksum, CRC64NVME, to the uploaded object). For more information, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumMD5.

The Base64 encoded, 128-bit MD5 digest of the object. This checksum is present if the object was uploaded with the MD5 checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumSHA1.

The Base64 encoded, 160-bit SHA1 digest of the object. This checksum is only present if the checksum was uploaded with the object. When you use the API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumSHA256.

The Base64 encoded, 256-bit SHA256 digest of the object. This checksum is only present if the checksum was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it's a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumSHA512.

The Base64 encoded, 512-bit SHA512 digest of the object. This checksum is present if the object was uploaded with the SHA512 checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumType.

The checksum type that is used to calculate the object’s checksum value. For more information, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumXXHASH128.

The Base64 encoded, 128-bit XXHASH128 checksum of the object. This checksum is present if the object was uploaded with the XXHASH128 checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumXXHASH3.

The Base64 encoded, 64-bit XXHASH3 checksum of the object. This checksum is present if the object was uploaded with the XXHASH3 checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.

Gets and sets the property ChecksumXXHASH64.

The Base64 encoded, 64-bit XXHASH64 checksum of the object. This checksum is present if the object was uploaded with the XXHASH64 checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.