feat: implements AWS signature version 4 for signing requests#476

Merged

chingor13 merged 12 commits intogoogleapis:3pifrom lsirac:aws

Sep 30, 2020

+1,207

Commits on Sep 18, 2020

fix: removes sortedHeaderNames from AwsRequestSignature, uses MessageDigest, and misc changes
lsirac
committed

Commits on Sep 21, 2020

Commits on Sep 24, 2020

fix: use RuntimeExceptions instead of invalid state/argument
lsirac
committed

Commits on Sep 25, 2020

Commits on Sep 28, 2020