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Removing unused hex_bytes.go 

Signed-off-by: Diogo Monica <diogo@docker.com>
This commit is contained in:
Diogo Monica 2015-07-23 03:45:05 -07:00
parent 77bced079e
commit b4b364df5f
1 changed files with 0 additions and 36 deletions
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36
signer/keys/hex_bytes.go
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@ -1,36 +0,0 @@
package keys
import (
"encoding/hex"
"errors"
)
// HexBytes represents hexadecimal bytes
type HexBytes []byte
// UnmarshalJSON allows the representation in JSON of hexbytes
func (b *HexBytes) UnmarshalJSON(data []byte) error {
if len(data) < 2 || len(data)%2 != 0 || data[0] != '"' || data[len(data)-1] != '"' {
return errors.New("tuf: invalid JSON hex bytes")
}
res := make([]byte, hex.DecodedLen(len(data)-2))
_, err := hex.Decode(res, data[1:len(data)-1])
if err != nil {
return err
}
*b = res
return nil
}
// MarshalJSON allows the representation in JSON of hexbytes
func (b HexBytes) MarshalJSON() ([]byte, error) {
res := make([]byte, hex.EncodedLen(len(b))+2)
res[0] = '"'
res[len(res)-1] = '"'
hex.Encode(res[1:], b)
return res, nil
}
func (b HexBytes) String() string {
return hex.EncodeToString(b)
}