1 files changed, 5 insertions, 6 deletions
diff --git a/src/omemo/crypto.h b/src/omemo/crypto.h
index f24fa163..e8d91ecc 100644
--- a/src/omemo/crypto.h
+++ b/src/omemo/crypto.h
@@ -33,13 +33,13 @@
  *
  */
 #include <stdio.h>
+#include <stdbool.h>
 #include <signal/signal_protocol_types.h>
 
 #define AES128_GCM_KEY_LENGTH 16
 #define AES128_GCM_IV_LENGTH  12
 #define AES128_GCM_TAG_LENGTH 16
 
-#define AES256_GCM_URL_SCHEME "aesgcm"
 #define AES256_GCM_KEY_LENGTH 32
 #define AES256_GCM_NONCE_LENGTH 12
 
@@ -186,9 +186,8 @@ int aes128gcm_decrypt(unsigned char *plaintext,
     size_t ciphertext_len, const unsigned char *const iv, size_t iv_len,
     const unsigned char *const key, const unsigned char *const tag);
 
-char *aes256gcm_encrypt_file(FILE *in, FILE *out, off_t file_size, int *gcry_res);
+int aes256gcm_crypt_file(FILE *in, FILE *out, off_t file_size,
+    unsigned char key[], unsigned char nonce[], bool encrypt);
 
-//int aes256gcm_decrypt_file(FILE *in, FILE *out, off_t file_size,
-//    unsigned char key[], unsigned char nonce[]);
-
-void aes256gcm_fragment_free(char *fragment);
+char *aes256gcm_create_secure_fragment(unsigned char *key,
+    unsigned char *nonce);