commit fb9f66149170426fa45ee6bcf72129efc0e0e88b
author Simon Butcher <simonb@redtangent.net> Sun Apr 22 22:57:27 2018 +0100
committer Simon Butcher <simonb@redtangent.net> Sun Apr 29 11:36:38 2018 +0100
tree a0171a3bcbbfc6caeb3571d74b81765067ecb93e
parent 84a1107818aaddfd2abe4c5a3478cf84ab2e26b4

Add OFB block mode to AES-128/192/256

Adds a new configuration of MBEDTLS_CIPHER_MODE_OFB and OFB mode to AES.

include/mbedtls/config.h

diff --git a/include/mbedtls/config.h b/include/mbedtls/config.h
index 9585e69..1b4bee3 100644
--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -496,6 +496,13 @@
 #define MBEDTLS_CIPHER_MODE_CBC
 
 /**
+ * \def MBEDTLS_CIPHER_MODE_OFB
+ *
+ * Enable Output Feedback mode (OFB) for symmetric ciphers.
+ */
+#define MBEDTLS_CIPHER_MODE_OFB
+
+/**
  * \def MBEDTLS_CIPHER_MODE_CFB
  *
  * Enable Cipher Feedback mode (CFB) for symmetric ciphers.