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39 lines
921 B
39 lines
921 B
package crypto
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import (
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"bytes"
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"fmt"
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"io/ioutil"
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"golang.org/x/crypto/openpgp/armor"
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)
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func EncodeArmor(blockType string, headers map[string]string, data []byte) string {
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buf := new(bytes.Buffer)
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w, err := armor.Encode(buf, blockType, headers)
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if err != nil {
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panic(fmt.Errorf("could not encode ascii armor: %s", err))
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}
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_, err = w.Write(data)
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if err != nil {
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panic(fmt.Errorf("could not encode ascii armor: %s", err))
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}
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err = w.Close()
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if err != nil {
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panic(fmt.Errorf("could not encode ascii armor: %s", err))
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}
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return buf.String()
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}
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func DecodeArmor(armorStr string) (blockType string, headers map[string]string, data []byte, err error) {
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buf := bytes.NewBufferString(armorStr)
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block, err := armor.Decode(buf)
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if err != nil {
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return "", nil, nil, err
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}
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data, err = ioutil.ReadAll(block.Body)
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if err != nil {
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return "", nil, nil, err
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}
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return block.Type, block.Header, data, nil
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}
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