Andreas Auernhammer e8a12cbfdd etag: compute ETag as MD5 for compressed single-part objects (#12375) ... This commit fixes a bug causing the MinIO server to compute the ETag of a single-part object as MD5 of the compressed content - not as MD5 of the actual content. This usually does not affect clients since the MinIO appended a `-1` to indicate that the ETag belongs to a multipart object. However, this behavior was problematic since: - A S3 client being very strict should reject such an ETag since the client uploaded the object via single-part API but got a multipart ETag that is not the content MD5. - The MinIO server leaks (via the ETag) that it compressed the object. This commit addresses both cases. Now, the MinIO server returns an ETag equal to the content MD5 for single-part objects that got compressed. Signed-off-by: Andreas Auernhammer <aead@mail.de>		2021-05-27 08:18:41 -07:00
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etag_test.go	etag: compute ETag as MD5 for compressed single-part objects (#12375)	2021-05-27 08:18:41 -07:00
etag.go	update license change for MinIO	2021-04-23 11:58:53 -07:00
reader.go	etag: compute ETag as MD5 for compressed single-part objects (#12375)	2021-05-27 08:18:41 -07:00