- Updated unsignedness in some missed cases
diff --git a/include/polarssl/aes.h b/include/polarssl/aes.h
index 7404e4e..efc13da 100644
--- a/include/polarssl/aes.h
+++ b/include/polarssl/aes.h
@@ -124,7 +124,7 @@
int aes_crypt_cfb128( aes_context *ctx,
int mode,
size_t length,
- int *iv_off,
+ size_t *iv_off,
unsigned char iv[16],
const unsigned char *input,
unsigned char *output );
@@ -147,8 +147,8 @@
* \return 0 if successful
*/
int aes_crypt_ctr( aes_context *ctx,
- int length,
- int *nc_off,
+ size_t length,
+ size_t *nc_off,
unsigned char nonce_counter[16],
unsigned char stream_block[16],
const unsigned char *input,
diff --git a/include/polarssl/camellia.h b/include/polarssl/camellia.h
index 0dcb830..c81066c 100644
--- a/include/polarssl/camellia.h
+++ b/include/polarssl/camellia.h
@@ -130,11 +130,36 @@
int camellia_crypt_cfb128( camellia_context *ctx,
int mode,
size_t length,
- int *iv_off,
+ size_t *iv_off,
unsigned char iv[16],
const unsigned char *input,
unsigned char *output );
+/*
+ * \brief CAMELLIA-CTR buffer encryption/decryption
+ *
+ * Warning: You have to keep the maximum use of your counter in mind!
+ *
+ * \param length The length of the data
+ * \param nc_off The offset in the current stream_block (for resuming
+ * within current cipher stream). The offset pointer to
+ * should be 0 at the start of a stream.
+ * \param nonce_counter The 128-bit nonce and counter.
+ * \param stream_block The saved stream-block for resuming. Is overwritten
+ * by the function.
+ * \param input The input data stream
+ * \param output The output data stream
+ *
+ * \return 0 if successful
+ */
+int camellia_crypt_ctr( camellia_context *ctx,
+ size_t length,
+ size_t *nc_off,
+ unsigned char nonce_counter[16],
+ unsigned char stream_block[16],
+ const unsigned char *input,
+ unsigned char *output );
+
/**
* \brief Checkup routine
*