diff options
Diffstat (limited to 'cryptfs/cryptfs_names.go')
| -rw-r--r-- | cryptfs/cryptfs_names.go | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/cryptfs/cryptfs_names.go b/cryptfs/cryptfs_names.go index f694fa5..5476b17 100644 --- a/cryptfs/cryptfs_names.go +++ b/cryptfs/cryptfs_names.go @@ -3,12 +3,12 @@ package cryptfs // Filename encryption / decryption function import ( - "crypto/cipher" "crypto/aes" - "fmt" - "strings" + "crypto/cipher" "encoding/base64" "errors" + "fmt" + "strings" ) const ( @@ -30,7 +30,7 @@ func (be *CryptFS) decryptName(cipherName string) (string, error) { return "", err } - if len(bin) % aes.BlockSize != 0 { + if len(bin)%aes.BlockSize != 0 { return "", errors.New(fmt.Sprintf("Name len=%d is not a multiple of 16", len(bin))) } @@ -120,7 +120,7 @@ func (be *CryptFS) pad16(orig []byte) (padded []byte) { if oldLen == 0 { panic("Padding zero-length string makes no sense") } - padLen := aes.BlockSize - oldLen % aes.BlockSize + padLen := aes.BlockSize - oldLen%aes.BlockSize if padLen == 0 { padLen = aes.BlockSize } @@ -137,11 +137,11 @@ func (be *CryptFS) pad16(orig []byte) (padded []byte) { // unPad16 - remove padding func (be *CryptFS) unPad16(orig []byte) ([]byte, error) { oldLen := len(orig) - if oldLen % aes.BlockSize != 0 { + if oldLen%aes.BlockSize != 0 { return nil, errors.New("Unaligned size") } // The last byte is always a padding byte - padByte := orig[oldLen -1] + padByte := orig[oldLen-1] // The padding byte's value is the padding length padLen := int(padByte) // Padding must be at least 1 byte |