e65ed17b41
* Refactor library, remove duplicates * Rebuild structure to use Messages and Signature models * Use PGPSplitMessage * Remove signature model * Various fixes * Add helpers with tests * Fixes, add some docs, add tests * Add attachment helpers * Add helpers Symmetric encryption * Edit docs + examples * Rename kr to keyRing * Various fixes for documentation * Edit JSON handling functions, add decrypt keyring via token * Add proposal changes doc * Fix CI * Drop *Message functions, join CleartextMessage and BinaryMessage * Change canonicalization and trimming only to text signatures * Add cleartextsignature, detach signature from message model, move helpers * Documentation, remove optional parameters * Move verification to separate model * Don't return message in VerifyDetached * Update table of contents in readme * Appease golint * Run go fmt * Rename Encrypt/DecryptMessageWithPassword to ..WithToken These functions shouldn't be used with user-provided passwords, as they don't do any key-stretching. * Change key generation usernames
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
package crypto
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import (
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"encoding/base64"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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// const testAttachmentEncrypted =
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// `0ksB0fHC6Duezx/0TqpK/82HSl8+qCY0c2BCuyrSFoj6Dubd93T3//32jVYa624NYvfvxX+UxFKYKJxG09gFsU1IVc87cWvUgmUmgjU=`
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func TestAttachmentGetKey(t *testing.T) {
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testKeyPacketsDecoded, err := base64.StdEncoding.DecodeString(readTestFile("attachment_keypacket", false))
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if err != nil {
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t.Fatal("Expected no error while decoding base64 KeyPacket, got:", err)
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}
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symmetricKey, err := testPrivateKeyRing.DecryptSessionKey(testKeyPacketsDecoded)
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if err != nil {
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t.Fatal("Expected no error while decrypting KeyPacket, got:", err)
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}
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assert.Exactly(t, testSymmetricKey, symmetricKey)
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}
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func TestAttachmentSetKey(t *testing.T) {
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keyPackets, err := testPublicKeyRing.EncryptSessionKey(testSymmetricKey)
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if err != nil {
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t.Fatal("Expected no error while encrypting attachment key, got:", err)
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}
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symmetricKey, err := testPrivateKeyRing.DecryptSessionKey(keyPackets)
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if err != nil {
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t.Fatal("Expected no error while decrypting attachment key, got:", err)
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}
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assert.Exactly(t, testSymmetricKey, symmetricKey)
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}
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func TestAttachnentEncryptDecrypt(t *testing.T) {
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var testAttachmentCleartext = "cc,\ndille."
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var message = NewPlainMessage([]byte(testAttachmentCleartext))
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encSplit, err := testPrivateKeyRing.EncryptAttachment(message, "s.txt")
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if err != nil {
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t.Fatal("Expected no error while encrypting attachment, got:", err)
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}
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redecData, err := testPrivateKeyRing.DecryptAttachment(encSplit)
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if err != nil {
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t.Fatal("Expected no error while decrypting attachment, got:", err)
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}
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assert.Exactly(t, message, redecData)
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}
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