Improve Camellia documentation
@@ -86,7 +86,7 @@ void mbedtls_camellia_init( mbedtls_camellia_context *ctx );
* \brief Clear a CAMELLIA context.
*
* \param ctx The CAMELLIA context to be cleared. This may be \c NULL,
- * in which case this function is a no-op. If it is not
+ * in which case this function returns immediately. If it is not
* \c NULL, it must be initialized.
*/
void mbedtls_camellia_free( mbedtls_camellia_context *ctx );
@@ -161,7 +161,7 @@ int mbedtls_camellia_crypt_ecb( mbedtls_camellia_context *ctx,
* #MBEDTLS_CAMELLIA_ENCRYPT or #MBEDTLS_CAMELLIA_DECRYPT.
* \param length The length in Bytes of the input data \p input.
* This must be a multiple of \c 16.
- * \param iv The initialization vector. This must be RW buffer
+ * \param iv The initialization vector. This must be a read/write buffer
* of length \c 16 Bytes. It is updated to allow streaming
* use as explained above.
* \param input The buffer holding the input data. This must point to a
@@ -206,10 +206,10 @@ int mbedtls_camellia_crypt_cbc( mbedtls_camellia_context *ctx,
* #MBEDTLS_CAMELLIA_ENCRYPT or #MBEDTLS_CAMELLIA_DECRYPT.
* \param length The length of the input data \p input. Any value is allowed.
* \param iv_off The current offset in the IV. This must be smaller
- * than \c 16. It is updated after this call to allow
+ * than \c 16 Bytes. It is updated after this call to allow
* the aforementioned streaming usage.
- * \param iv The initialization vector. This must be an RW buffer of
- * length \c 16 Bytes. It is updated after this call to
+ * \param iv The initialization vector. This must be a read/write buffer
+ * of length \c 16 Bytes. It is updated after this call to
* allow the aforementioned streaming usage.
* \param input The buffer holding the input data. This must be a readable
* buffer of size \p length Bytes. This may be \c NULL if
@@ -286,16 +286,16 @@ int mbedtls_camellia_crypt_cfb128( mbedtls_camellia_context *ctx,
*
* \param ctx The CAMELLIA context to use. This must be initialized
* and bound to a key.
- * \param length The length of the input data \p input.
+ * \param length The length of the input data \p input in Bytes.
* Any value is allowed.
* \param nc_off The offset in the current \p stream_block (for resuming
* within current cipher stream). The offset pointer to
* should be \c 0 at the start of a stream. It is updated
* at the end of this call.
- * \param nonce_counter The 128-bit nonce and counter. This must be an RW buffer
- * of length \c 16 Bytes.
- * \param stream_block The saved stream-block for resuming. This must be an
- * RW buffer of length \c 16 Bytes.
+ * \param nonce_counter The 128-bit nonce and counter. This must be a read/write
+ * buffer of length \c 16 Bytes.
+ * \param stream_block The saved stream-block for resuming. This must be a
+ * read/write buffer of length \c 16 Bytes.
* \param input The input data stream. This must be a readable buffer of
* size \p length Bytes. This may be \c NULL if \p length
* is \c 0.
