diff options
Diffstat (limited to 'weed/util/cipher.go')
| -rw-r--r-- | weed/util/cipher.go | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/weed/util/cipher.go b/weed/util/cipher.go index 7bcb6559a..f044c2ca3 100644 --- a/weed/util/cipher.go +++ b/weed/util/cipher.go @@ -1,14 +1,11 @@ package util import ( - "bytes" "crypto/aes" "crypto/cipher" "crypto/rand" "errors" - "fmt" "io" - "io/ioutil" "github.com/chrislusf/seaweedfs/weed/glog" ) @@ -61,21 +58,3 @@ func Decrypt(ciphertext []byte, key CipherKey) ([]byte, error) { nonce, ciphertext := ciphertext[:nonceSize], ciphertext[nonceSize:] return gcm.Open(nil, nonce, ciphertext, nil) } - -func EncryptReader(clearReader io.Reader) (cipherKey CipherKey, encryptedReader io.ReadCloser, clearDataLen, encryptedDataLen int, err error) { - clearData, err := ioutil.ReadAll(clearReader) - if err != nil { - err = fmt.Errorf("read raw input: %v", err) - return - } - clearDataLen = len(clearData) - cipherKey = GenCipherKey() - encryptedData, err := Encrypt(clearData, cipherKey) - if err != nil { - err = fmt.Errorf("encrypt input: %v", err) - return - } - encryptedDataLen = len(encryptedData) - encryptedReader = ioutil.NopCloser(bytes.NewReader(encryptedData)) - return -} |