AWS cli documentation change
Summary
Updated documentation to reference AWS CLI v2 instead of v1, changed default checksum algorithm from CRC32 to CRC64NVME, added navigation links, and removed outdated version notice
Security assessment
The change updates checksum algorithm documentation which relates to data integrity verification, a security feature. However, there is no evidence of addressing a specific security vulnerability.
Diff
diff --git a/cli/latest/topic/s3-faq.md b/cli/latest/topic/s3-faq.md index 0463906f4..bb15a84d7 100644 --- a//cli/latest/topic/s3-faq.md +++ b//cli/latest/topic/s3-faq.md @@ -12,0 +13 @@ + * [next](ddb-expressions.html "AWS DDB Expressions") | @@ -14 +15 @@ - * [AWS CLI 1.40.40 Command Reference](../index.html) » + * [AWS CLI 2.27.42 Command Reference](../index.html) » @@ -20 +21,2 @@ - * [← AWS CLI S3 Configuration](s3-config.html "previous chapter \(use the left arrow\)") + * [← AWS CLI S3 Configuration](s3-config.html "previous chapter \(use the left arrow\)") / + * [AWS DDB Expressions →](ddb-expressions.html "next chapter \(use the right arrow\)") @@ -49,6 +50,0 @@ First time using the AWS CLI? See the [User Guide](https://docs.aws.amazon.com/c -### Note: - -You are viewing the documentation for an older major version of the AWS CLI (version 1). - -AWS CLI version 2, the latest major version of AWS CLI, is now stable and recommended for general use. To view this page for the AWS CLI version 2, click [here](https://awscli.amazonaws.com/v2/documentation/api/latest/topic/s3-faq.html). For more information see the AWS CLI version 2 [installation instructions](https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2.html) and [migration guide](https://docs.aws.amazon.com/cli/latest/userguide/cliv2-migration.html). - @@ -69 +65 @@ The AWS CLI will attempt to perform checksum validation for uploading and downlo -The AWS CLI v1 will calculate and auto-populate a `x-amz-checksum-<algorithm>` HTTP header by default for each upload, where `<algorithm>` is the algorithm used to calculate the checksum. By default, the Cyclic Redundancy Check 32 (CRC32) algorithm is used to calculate checksums, but an alternative algorithm can be specified by using the `--checksum-algorithm` argument on high-level `aws s3` commands. The checksum algorithms supported by the AWS CLI v1 are: +The AWS CLI v2 will calculate and auto-populate a `x-amz-checksum-<algorithm>` HTTP header by default for each upload, where `<algorithm>` is the algorithm used to calculate the checksum. By default, the Cyclic Redundancy Check 64 (CRC64NVME) algorithm is used to calculate checksums, but an alternative algorithm can be specified by using the `--checksum-algorithm` argument on high-level `aws s3` commands. The checksum algorithms supported by the AWS CLI v2 are: @@ -99 +95,2 @@ For more information about verifying data integrity in Amazon S3, see [Checking - * [← AWS CLI S3 Configuration](s3-config.html "previous chapter \(use the left arrow\)") + * [← AWS CLI S3 Configuration](s3-config.html "previous chapter \(use the left arrow\)") / + * [AWS DDB Expressions →](ddb-expressions.html "next chapter \(use the right arrow\)") @@ -105,0 +103 @@ For more information about verifying data integrity in Amazon S3, see [Checking + * [next](ddb-expressions.html "AWS DDB Expressions") | @@ -107 +105 @@ For more information about verifying data integrity in Amazon S3, see [Checking - * [AWS CLI 1.40.40 Command Reference](../index.html) » + * [AWS CLI 2.27.42 Command Reference](../index.html) » @@ -111,0 +110,2 @@ For more information about verifying data integrity in Amazon S3, see [Checking + +© Copyright 2025, Amazon Web Services. Created using [Sphinx](https://www.sphinx-doc.org/).