57699b1fa6
This commit adds gpg system integration. This is done through two new packages: gpgbin, which handles the system calls and parsing; and gpg which is mostly a copy of emersion/go-pgpmail with modifications to interface with package gpgbin. gpg includes tests for many cases, and by it's nature also tests package gpgbin. I separated these in case an external dependency is ever used for the gpg sys-calls/parsing (IE we mirror how go-pgpmail+openpgp currently are dependencies) Two new config options are introduced: * pgp-provider. If it is not explicitly set to "gpg", aerc will default to it's internal pgp provider * pgp-key-id: (Optionally) specify a key by short or long keyId Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Koni Marti <koni.marti@gmail.com> Acked-by: Robin Jarry <robin@jarry.cc>
31 lines
723 B
Go
31 lines
723 B
Go
package crypto
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import (
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"bytes"
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"io"
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"log"
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"git.sr.ht/~rjarry/aerc/lib/crypto/gpg"
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"git.sr.ht/~rjarry/aerc/lib/crypto/pgp"
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"git.sr.ht/~rjarry/aerc/models"
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"github.com/ProtonMail/go-crypto/openpgp"
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"github.com/emersion/go-message/mail"
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)
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type Provider interface {
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Decrypt(io.Reader, openpgp.PromptFunction) (*models.MessageDetails, error)
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Encrypt(*bytes.Buffer, []string, string, openpgp.PromptFunction, *mail.Header) (io.WriteCloser, error)
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Sign(*bytes.Buffer, string, openpgp.PromptFunction, *mail.Header) (io.WriteCloser, error)
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ImportKeys(io.Reader) error
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Init(*log.Logger) error
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Close()
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}
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func New(s string) Provider {
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switch s {
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case "gpg":
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return &gpg.Mail{}
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default:
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return &pgp.Mail{}
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}
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}
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