Commit Graph

2 Commits

Author SHA1 Message Date
Andreas Auernhammer
758a80e39b crypto: add basic functionality for parsing SSE-C headers (#6148)
This commit adds basic support for SSE-C / SSE-C copy.
This includes functions for determining whether SSE-C
is requested by the S3 client and functions for parsing
such HTTP headers.

All S3 SSE-C parsing errors are exported such that callers
can pattern-match to forward the correct error to S3
clients.

Further the SSE-C related internal metadata entry-keys
are added by this commit.
2018-07-18 10:49:26 -07:00
Andreas Auernhammer
805186ab97 new package: cmd/crypto (#6062)
This commit introduces a new crypto package providing
AWS S3 related cryptographic building blocks to implement
SSE-S3 (master key or KMS) and SSE-C.

This change only adds some basic functionallity esp.
related to SSE-S3 and documents the general approach
for SSE-S3 and SSE-C.
2018-06-28 12:47:42 -07:00