X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fevp%2Fe_rc4.c;h=1c1e3b38575a3a5885cbe9ba910c49771b7140a3;hb=4d4744ef48714875e9e3177468bd9f0a196319be;hp=42839aef6bcf81001182771e7506aa152baecfa4;hpb=360370d9530d552078a453f7333faeab0039268f;p=oweals%2Fopenssl.git

diff --git a/crypto/evp/e_rc4.c b/crypto/evp/e_rc4.c
index 42839aef6b..1c1e3b3857 100644
--- a/crypto/evp/e_rc4.c
+++ b/crypto/evp/e_rc4.c
@@ -63,10 +63,10 @@
 #include <openssl/evp.h>
 #include <openssl/objects.h>
 
-static int rc4_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
-	unsigned char *iv,int enc);
+static int rc4_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
+			const unsigned char *iv,int enc);
 static int rc4_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
-	unsigned char *in, unsigned int inl);
+		      const unsigned char *in, unsigned int inl);
 static EVP_CIPHER r4_cipher=
 	{
 	NID_rc4,
@@ -107,8 +107,8 @@ EVP_CIPHER *EVP_rc4_40(void)
 	return(&r4_40_cipher);
 	}
 
-static int rc4_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
-	     unsigned char *iv, int enc)
+static int rc4_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
+			const unsigned char *iv, int enc)
 	{
 	memcpy(&(ctx->c.rc4.key[0]),key,EVP_CIPHER_CTX_key_length(ctx));
 	RC4_set_key(&(ctx->c.rc4.ks),EVP_CIPHER_CTX_key_length(ctx),
@@ -117,7 +117,7 @@ static int rc4_init_key(EVP_CIPHER_CTX *ctx, unsigned char *key,
 	}
 
 static int rc4_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
-	     unsigned char *in, unsigned int inl)
+		      const unsigned char *in, unsigned int inl)
 	{
 	RC4(&(ctx->c.rc4.ks),inl,in,out);
 	return 1;