Added encryption function for 12-round salsa20.

1 files changed, 7 insertions, 0 deletions

diff --git a/salsa20.h b/salsa20.h
index d95d002c..1c5cc4ac 100644
--- a/salsa20.h
+++ b/salsa20.h
@@ -39,6 +39,8 @@ extern "C" {
 #define salsa20_crypt nettle_salsa20_crypt
 #define _salsa20_core _nettle_salsa20_core
 
+#define salsa20r12_crypt nettle_salsa20r12_crypt
+
 /* Minimum and maximum keysizes, and a reasonable default. In
  * octets.*/
 #define SALSA20_MIN_KEY_SIZE 16
@@ -77,6 +79,11 @@ salsa20_crypt(struct salsa20_ctx *ctx,
 	      const uint8_t *src);
 
 void
+salsa20r12_crypt(struct salsa20_ctx *ctx,
+	      unsigned length, uint8_t *dst,
+	      const uint8_t *src);
+
+void
 _salsa20_core(uint32_t *dst, const uint32_t *src, unsigned rounds);
 
 #ifdef __cplusplus