Default checksum calculation for httpChecksum to CRC32

build_tools/services.rb

@@ -10,10 +10,10 @@ class ServiceEnumerator
     MANIFEST_PATH = File.expand_path('../../services.json', __FILE__)
 
     # Minimum `aws-sdk-core` version for new gem builds
-    MINIMUM_CORE_VERSION = "3.210.0"
+    MINIMUM_CORE_VERSION = "3.214.0"
 
     # Minimum `aws-sdk-core` version for new S3 gem builds
-    MINIMUM_CORE_VERSION_S3 = "3.210.0"
+    MINIMUM_CORE_VERSION_S3 = "3.214.0"
 
     EVENTSTREAM_PLUGIN = "Aws::Plugins::EventStreamConfiguration"
 

gems/aws-sdk-core/CHANGELOG.md

@@ -1,6 +1,10 @@
 Unreleased Changes
 ------------------
 
+* Feature - Always calculate request checksums for operations that support or require it. Supported config options are `when_supported` and `when_required`. The default value is `when_supported`. This option is configured in code with `:request_checksum_calculation`, in the shared config file as `request_checksum_calculation`, and in the ENV as `ENV['AWS_REQUEST_CHECKSUM_CALCULATION']`.
+
+* Feature - Always validate response checksums for operations that support or require it. Supported config options are `when_supported` and `when_required`. The default value is `when_supported`. This option is configured in code with `:response_checksum_validation`, in the shared config file as `response_checksum_validation`, and in the ENV as `ENV['AWS_RESPONSE_CHECKSUM_VALIDATION']`.
+
 3.213.0 (2024-11-14)
 ------------------