Portability patch for HP MPE/iX. Submitted by Mark Bixby <mark_bixby@hp.com>

[oweals/openssl.git] / crypto / evp / e_bf.c

diff --git a/crypto/evp/e_bf.c b/crypto/evp/e_bf.c
index 5f6b0f933f8557d7e3506c7ee1f18301b5db0894..72047f64dabb08614fa61aea1dc621a03603a5b0 100644 (file)
--- a/crypto/evp/e_bf.c
+++ b/crypto/evp/e_bf.c
@@ -63,15 +63,15 @@
 #include "evp_locl.h"
 #include <openssl/objects.h>
 
-static int bf_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
-       unsigned char *iv,int enc);
+static int bf_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
+                      const unsigned char *iv, int enc);
 
 IMPLEMENT_BLOCK_CIPHER(bf, bf_ks, BF, bf_ks, NID_bf, 8, 16, 8,
                        0, bf_init_key, NULL, 
                        EVP_CIPHER_set_asn1_iv, EVP_CIPHER_get_asn1_iv, NULL)
        
-static int bf_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
-            unsigned char *iv, int enc)
+static int bf_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
+                      const unsigned char *iv, int enc)
        {
        BF_set_key(&(ctx->c.bf_ks),EVP_CIPHER_CTX_key_length(ctx),key);
        return 1;