Class CryptoKeyPurpose (2.18.0)

CryptoKeyPurpose(value)

CryptoKeyPurpose describes the cryptographic capabilities of a CryptoKey. A given key can only be used for the operations allowed by its purpose. For more information, see Key purposes <https://cloud.google.com/kms/docs/algorithms#key_purposes>__.

Values: CRYPTO_KEY_PURPOSE_UNSPECIFIED (0): Not specified. ENCRYPT_DECRYPT (1): CryptoKeys with this purpose may be used with Encrypt and Decrypt. ASYMMETRIC_SIGN (5): CryptoKeys with this purpose may be used with AsymmetricSign and GetPublicKey. ASYMMETRIC_DECRYPT (6): CryptoKeys with this purpose may be used with AsymmetricDecrypt and GetPublicKey. RAW_ENCRYPT_DECRYPT (7): CryptoKeys with this purpose may be used with RawEncrypt and RawDecrypt. This purpose is meant to be used for interoperable symmetric encryption and does not support automatic CryptoKey rotation. MAC (9): CryptoKeys with this purpose may be used with MacSign.