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Diffstat (limited to 'crypto/bf/bf_cfb64.c')
-rw-r--r--crypto/bf/bf_cfb64.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/bf/bf_cfb64.c b/crypto/bf/bf_cfb64.c
index 1fb8905f49..6451c8d407 100644
--- a/crypto/bf/bf_cfb64.c
+++ b/crypto/bf/bf_cfb64.c
@@ -64,8 +64,8 @@
* 64bit block we have used is contained in *num;
*/
-void BF_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
- BF_KEY *schedule, unsigned char *ivec, int *num, int encrypt)
+void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length,
+ const BF_KEY *schedule, unsigned char *ivec, int *num, int encrypt)
{
register BF_LONG v0,v1,t;
register int n= *num;