52 lines
1020 B
Go
52 lines
1020 B
Go
package pgp
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import (
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"bytes"
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"golang.org/x/crypto/openpgp"
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"golang.org/x/crypto/openpgp/armor"
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)
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type PGPKeyPair struct {
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PublicKey string
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PrivateKey string
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}
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func GenerateKeyPair(fullname string, comment string, email string) (PGPKeyPair, error) {
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var e *openpgp.Entity
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e, err := openpgp.NewEntity(fullname, comment, email, nil)
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if err != nil {
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return PGPKeyPair{}, err
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}
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for _, id := range e.Identities {
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err := id.SelfSignature.SignUserId(id.UserId.Id, e.PrimaryKey, e.PrivateKey, nil)
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if err != nil {
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return PGPKeyPair{}, err
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}
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}
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buf := new(bytes.Buffer)
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w, err := armor.Encode(buf, openpgp.PublicKeyType, nil)
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if err != nil {
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return PGPKeyPair{}, err
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}
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e.Serialize(w)
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w.Close()
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pubKey := buf.String()
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buf = new(bytes.Buffer)
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w, err = armor.Encode(buf, openpgp.PrivateKeyType, nil)
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if err != nil {
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return PGPKeyPair{}, err
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}
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e.SerializePrivate(w, nil)
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w.Close()
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privateKey := buf.String()
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return PGPKeyPair{
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PublicKey: pubKey,
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PrivateKey: privateKey,
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}, nil
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}
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