refactor: Rename packages for clarityv0.3.0

1 files changed, 0 insertions, 54 deletions

diff --git a/auth/crypto.go b/auth/crypto.go
deleted file mode 100644
index 254539f..0000000
--- a/auth/crypto.go
+++ /dev/null
@@ -1,54 +0,0 @@
-package auth
-
-import (
-	"crypto/aes"
-	"crypto/cipher"
-	"crypto/rand"
-	"encoding/base64"
-	"errors"
-
-	"github.com/martinlehoux/kagamigo/core"
-)
-
-var (
-	ErrEncryptedTooShort = errors.New("encrypted text is too short")
-)
-
-func encrypt(secret []byte, plainText string) string {
-	block, err := aes.NewCipher(secret)
-	core.Expect(err, "error creating AES cipher")
-
-	aead, err := cipher.NewGCM(block)
-	core.Expect(err, "error creating AEAD")
-
-	nonce := make([]byte, aead.NonceSize())
-	_, err = rand.Read(nonce)
-	core.Expect(err, "error generating nonce")
-
-	return base64.URLEncoding.EncodeToString(aead.Seal(nonce, nonce, []byte(plainText), nil))
-}
-
-func decrypt(secret []byte, encryptedText string) (string, error) {
-	encryptedBytes, err := base64.URLEncoding.DecodeString(encryptedText)
-	if err != nil {
-		err = core.Wrap(err, "error decoding base64")
-		return "", err
-	}
-	block, err := aes.NewCipher(secret)
-	core.Expect(err, "error creating AES cipher")
-
-	aead, err := cipher.NewGCM(block)
-	core.Expect(err, "error creating AEAD")
-
-	nonceSize := aead.NonceSize()
-	if len(encryptedBytes) < nonceSize {
-		return "", ErrEncryptedTooShort
-	}
-	nonce, cipherText := encryptedBytes[:nonceSize], encryptedBytes[nonceSize:]
-	plainBytes, err := aead.Open(nil, nonce, cipherText, nil)
-	if err != nil {
-		err = core.Wrap(err, "error decrypting")
-		return "", err
-	}
-	return string(plainBytes), nil
-}