commit d5fdcaf9e5db024ce4b71611bc06f95bf5af1588
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Wed Jul 24 18:05:00 2013 +0200
committer Paul Bakker <p.j.bakker@polarssl.org> Wed Aug 14 14:02:46 2013 +0200
tree 3545df07bd0552dc76c666c89386f5e28c26ae68
parent 0f2f0bfc8756bdc20179eb35bf74ddaaf2874b47

Add cipher_set_padding() (no effect yet)

Fix pattern in tests/.gitignore along the way.

library/cipher.c

diff --git a/library/cipher.c b/library/cipher.c
index 2a2d782..d2c8ab3 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -368,6 +368,18 @@
     return POLARSSL_ERR_CIPHER_BAD_INPUT_DATA;
 }
 
+int cipher_set_padding_mode( cipher_context_t *ctx, cipher_padding_t mode )
+{
+    if( NULL == ctx ||
+        POLARSSL_MODE_CBC != ctx->cipher_info->mode ||
+        POLARSSL_PADDING_PKCS7 != mode )
+    {
+        return POLARSSL_ERR_CIPHER_BAD_INPUT_DATA;
+    }
+
+    return 0;
+}
+
 int cipher_reset( cipher_context_t *ctx, const unsigned char *iv )
 {
     if( NULL == ctx || NULL == ctx->cipher_info || NULL == iv )