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encryptor.go
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/
encryptor.go
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/*
Copyright 2015 Gravitational, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package encryptor
type Encryptor interface {
Encrypt(data []byte) ([]byte, error)
Decrypt(data []byte) ([]byte, error)
}
type Key struct {
Name string
ID string
Value []byte //used in NaCl
PublicValue []byte // used in PGP
PrivateValue []byte // usef in PGP
}
func (key Key) Public() Key {
pub := Key{
Name: key.Name,
ID: key.ID,
PublicValue: key.PublicValue,
}
return pub
}
type KeyGenerator func(string) (Key, error)