lysann/passforios-gopenpgp
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WIP: Add compression to API (#91)

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* Add compression to API

* Add docs

* Use defaults for a simpler interface

* Update x/crypto

* Fix ecdsa key types for lib update
This commit is contained in:
wussler 2020-11-04 17:40:45 +01:00 • committed by GitHub
parent 9503b68f0c
commit 371d429001
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 177 additions and 31 deletions
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28
crypto/sessionkey_test.go
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@ -101,13 +101,18 @@ func TestSymmetricKeyPacketWrongSize(t *testing.T) {
}
func TestDataPacketEncryption(t *testing.T) {
var message = NewPlainMessageFromString("The secret code is... 1, 2, 3, 4, 5")
var message = NewPlainMessageFromString(
"The secret code is... 1, 2, 3, 4, 5. I repeat: the secret code is... 1, 2, 3, 4, 5",
)
// Encrypt data with session key
dataPacket, err := testSessionKey.Encrypt(message)
if err != nil {
t.Fatal("Expected no error when encrypting, got:", err)
}
assert.Len(t, dataPacket, 133) // Assert uncompressed encrypted body length
// Decrypt data with wrong session key
wrongKey := SessionKey{
Key: []byte("wrong pass"),
@ -184,3 +189,24 @@ func TestSessionKeyClear(t *testing.T) {
testSessionKey.Clear()
assertMemCleared(t, testSessionKey.Key)
}
func TestDataPacketEncryptionWithCompression(t *testing.T) {
var message = NewPlainMessageFromString(
"The secret code is... 1, 2, 3, 4, 5. I repeat: the secret code is... 1, 2, 3, 4, 5",
)
// Encrypt data with session key
dataPacket, err := testSessionKey.EncryptWithCompression(message)
if err != nil {
t.Fatal("Expected no error when encrypting, got:", err)
}
assert.Len(t, dataPacket, 117) // Assert compressed encrypted body length
// Decrypt data with the good session key
decrypted, err := testSessionKey.Decrypt(dataPacket)
if err != nil {
t.Fatal("Expected no error when decrypting, got:", err)
}
assert.Exactly(t, message.GetString(), decrypted.GetString())
}