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e.printStackTrace(); } } } When you download an object encrypted with SSE-OBS or obtain the metadata of such an object, the object is automatically decrypted and no encryption-related headers are required.
SseCKey: 'your sse-c key generated by AES-256 algorithm' }; // Download the encrypted object. const result = await obsClient.getObject(params); if (result.CommonMsg.Status <= 300) { console.log("Get object(%s) under the bucket(%s) successful!"
For example: Precautions Encrypted objects remain encrypted when their storage class is transitioned. Minimum storage duration The minimum storage duration is the minimum billable storage duration.
If a custom key in a non-default IAM project is used to encrypt objects, only the key owner can upload or download the encrypted objects.
Currently, encrypted ZIP packages cannot be decompressed. Precautions You are advised to set a precise prefix for a decompression policy.
Restrictions: The value is encrypted by MD5 and then encoded by Base64, for example, 4XvB3tbNTN+tIEVa0/fGaQ==.
Restrictions: The value is encrypted by MD5 and then encoded by Base64, for example, 4XvB3tbNTN+tIEVa0/fGaQ==.
Restrictions: The value is encrypted by MD5 and then encoded by Base64, for example, 4XvB3tbNTN+tIEVa0/fGaQ==.
Restrictions: The value is encrypted by MD5 and then encoded by Base64, for example, 4XvB3tbNTN+tIEVa0/fGaQ==.
An uploaded or copied object has a unique ETag after being encrypted using MD5. Restrictions: If an object is encrypted using server-side encryption, the ETag is not the MD5 value of the object. Value range: The value must contain 32 characters.
objects Key Management Service (KMS) kms:cmk:get, kms:cmk:list, kms:cmk:create, kms:dek:create, and kms:dek:crypto for uploading or downloading objects encrypted with SSE-KMS References What Is IAM?
Objects created by the upload and copy operations have unique ETags after being encrypted using MD5. Restrictions: If an object is encrypted using server-side encryption, the ETag is not the MD5 value of the object.
Restrictions: The value is encrypted by MD5 and then encoded by Base64, for example, 4XvB3tbNTN+tIEVa0/fGaQ==.
Restrictions: The value is encrypted by MD5 and then encoded by Base64, for example, 4XvB3tbNTN+tIEVa0/fGaQ==.
System.Security.Cryptography.Aes aesEncryption = System.Security.Cryptography.Aes.Create(); aesEncryption.KeySize = 256; aesEncryption.GenerateKey(); string customerkey = Convert.ToBase64String(aesEncryption.Key); // Configure the local file to be encrypted before an upload based
Objects created by the upload and copy operations have unique ETags after being encrypted using MD5. Restrictions: If an object is encrypted using server-side encryption, the ETag is not the MD5 value of the object.
Static website files cannot be encrypted for upload. It is recommended that you select Standard for the storage class. If you store the static website files in the Archive storage class, you need to restore the files before accessing them.
Restrictions: The value is encrypted by MD5 and then encoded by Base64, for example, 4XvB3tbNTN+tIEVa0/fGaQ==.
Objects created by the upload and copy operations have unique ETags after being encrypted using MD5. Restrictions: If an object is encrypted using server-side encryption, the ETag is not the MD5 value of the object.
Restrictions: The value is encrypted by MD5 and then encoded by Base64, for example, 4XvB3tbNTN+tIEVa0/fGaQ==.
