Add zrtp_randstr2

Modified-by: Travis Cross <tc@traviscross.com>
Signed-off-by: Travis Cross <tc@traviscross.com>

diff --git a/libs/libzrtp/include/zrtp.h b/libs/libzrtp/include/zrtp.h
index 88f549e0256d9995d42e31de23fc734ce195f7f6..67c64a8eebe559d21fd6ead055734f17261c39c8 100644 (file)
--- a/libs/libzrtp/include/zrtp.h
+++ b/libs/libzrtp/include/zrtp.h
@@ -956,6 +956,8 @@ int zrtp_entropy_add(zrtp_global_t* zrtp, const unsigned char *buffer, uint32_t
  */
 int zrtp_randstr(zrtp_global_t* zrtp, unsigned char *buffer, uint32_t length);
 
+int zrtp_randstr2(unsigned char *buffer, uint32_t length);
+
 /* \} */
 
 #if defined(__cplusplus)

diff --git a/libs/libzrtp/src/zrtp_rng.c b/libs/libzrtp/src/zrtp_rng.c
index db394a7a9ec4a778323cdeef9e5d0637d1b8032f..c32fbe3a303a46af6ecf1f501a9f4767b3495f13 100644 (file)
--- a/libs/libzrtp/src/zrtp_rng.c
+++ b/libs/libzrtp/src/zrtp_rng.c
@@ -343,3 +343,9 @@ int zrtp_randstr(zrtp_global_t* zrtp, unsigned char *buffer, uint32_t length)
        
     return generated;
 }
+
+int zrtp_randstr2(unsigned char *buffer, uint32_t length) {
+       zrtp_global_t zrtp;
+       zrtp.rand_initialized = 0;
+       return zrtp_randstr(&zrtp, buffer, length);
+}