gcloud kms asymmetric-sign

NAME
gcloud kms asymmetric-sign - sign a user input file using an asymmetric-signing key version
SYNOPSIS
gcloud kms asymmetric-sign--input-file=INPUT_FILE--signature-file=SIGNATURE_FILE[--digest-algorithm=DIGEST_ALGORITHM][--key=KEY][--keyring=KEYRING][--location=LOCATION][--skip-integrity-verification][--version=VERSION][GCLOUD_WIDE_FLAG …]
DESCRIPTION
Creates a digital signature of the input file using the providedasymmetric-signing key version and saves the base64 encoded signature.

The required flagsignature-file indicates the path to storesignature.

By default, the command performs integrity verification on data sent to andreceived from Cloud KMS. Use--skip-integrity-verification todisable integrity verification.

EXAMPLES
The following command will read the file '/tmp/my/file.to.sign', digest it withthe digest algorithm 'sha256' and sign it using the asymmetric CryptoKeydont-panic Version 3, and save the signature in base64 format to'/tmp/my/signature'.
gcloudkmsasymmetric-sign--location=us-central1--keyring=hitchhiker--key=dont-panic--version=3--digest-algorithm=sha256--input-file=/tmp/my/file.to.sign--signature-file=/tmp/my/signature
REQUIRED FLAGS
--input-file=INPUT_FILE
Path to the input file to sign.
--signature-file=SIGNATURE_FILE
Path to the signature file to output.
OPTIONAL FLAGS
--digest-algorithm=DIGEST_ALGORITHM
The algorithm to digest the input.DIGEST_ALGORITHM mustbe one of:sha256,sha384,sha512.
--key=KEY
to use for signing.
--keyring=KEYRING
Key ring of the key.
--location=LOCATION
Location of the keyring.
--skip-integrity-verification
Skip integrity verification on request and response API fields.
--version=VERSION
Version to use for signing.
GCLOUD WIDE FLAGS
These flags are available to all commands:--access-token-file,--account,--billing-project,--configuration,--flags-file,--flatten,--format,--help,--impersonate-service-account,--log-http,--project,--quiet,--trace-token,--user-output-enabled,--verbosity.

Run$gcloud help for details.

NOTES
These variants are also available:
gcloudalphakmsasymmetric-sign
gcloudbetakmsasymmetric-sign

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Last updated 2025-05-07 UTC.