commit db1ca8fc3344df9c5b065ea0247d2df7a65ee539
author Valerio Setti <valerio.setti@nordicsemi.no> Wed Oct 11 12:46:16 2023 +0200
committer Valerio Setti <valerio.setti@nordicsemi.no> Thu Oct 12 10:39:54 2023 +0200
tree 4e1c83b50c1c7700a26e2fa4c5d2ae646635c40d
parent e570704f1fa834a5fc408cd0efad31613655b164

cipher: keep MBEDTLS_CIPHER_HAVE symbols private

This commit also improve the usage of these new symbols in
cipher_wrap code

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>

library/cipher.c

diff --git a/library/cipher.c b/library/cipher.c
index 9f9f107..f17f3e0 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -1390,7 +1390,7 @@
     return 0;
 }
 
-#if defined(MBEDTLS_CIPHER_MODE_AEAD)
+#if defined(MBEDTLS_CIPHER_HAVE_SOME_AEAD)
 /*
  * Packet-oriented encryption for AEAD modes: internal function used by
  * mbedtls_cipher_auth_encrypt_ext().
@@ -1569,9 +1569,9 @@
 
     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
 }
-#endif /* MBEDTLS_CIPHER_MODE_AEAD */
+#endif /* MBEDTLS_CIPHER_HAVE_SOME_AEAD */
 
-#if defined(MBEDTLS_CIPHER_MODE_AEAD) || defined(MBEDTLS_NIST_KW_C)
+#if defined(MBEDTLS_CIPHER_HAVE_SOME_AEAD) || defined(MBEDTLS_NIST_KW_C)
 /*
  * Packet-oriented encryption for AEAD/NIST_KW: public function.
  */
@@ -1607,7 +1607,7 @@
     }
 #endif /* MBEDTLS_NIST_KW_C */
 
-#if defined(MBEDTLS_CIPHER_MODE_AEAD)
+#if defined(MBEDTLS_CIPHER_HAVE_SOME_AEAD)
     /* AEAD case: check length before passing on to shared function */
     if (output_len < ilen + tag_len) {
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
@@ -1620,7 +1620,7 @@
     return ret;
 #else
     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
-#endif /* MBEDTLS_CIPHER_MODE_AEAD */
+#endif /* MBEDTLS_CIPHER_HAVE_SOME_AEAD */
 }
 
 /*
@@ -1658,7 +1658,7 @@
     }
 #endif /* MBEDTLS_NIST_KW_C */
 
-#if defined(MBEDTLS_CIPHER_MODE_AEAD)
+#if defined(MBEDTLS_CIPHER_HAVE_SOME_AEAD)
     /* AEAD case: check length before passing on to shared function */
     if (ilen < tag_len || output_len < ilen - tag_len) {
         return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
@@ -1669,8 +1669,8 @@
                                        input + ilen - tag_len, tag_len);
 #else
     return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
-#endif /* MBEDTLS_CIPHER_MODE_AEAD */
+#endif /* MBEDTLS_CIPHER_HAVE_SOME_AEAD */
 }
-#endif /* MBEDTLS_CIPHER_MODE_AEAD || MBEDTLS_NIST_KW_C */
+#endif /* MBEDTLS_CIPHER_HAVE_SOME_AEAD || MBEDTLS_NIST_KW_C */
 
 #endif /* MBEDTLS_CIPHER_C */