*/
#include <stdio.h>
-#include "comp.h"
-#include "evp.h"
-#include "hmac.h"
+#include <openssl/comp.h>
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <openssl/evp.h>
+#include <openssl/hmac.h>
#include "ssl_locl.h"
-static void tls1_P_hash(const EVP_MD *md, unsigned char *sec, int sec_len,
- unsigned char *seed, int seed_len, unsigned char *out,
- int olen)
+static void tls1_P_hash(const EVP_MD *md, const unsigned char *sec,
+ int sec_len, unsigned char *seed, int seed_len,
+ unsigned char *out, int olen)
{
int chunk,n;
unsigned int j;
}
static void tls1_PRF(const EVP_MD *md5, const EVP_MD *sha1,
- unsigned char *label, int label_len, unsigned char *sec,
- int slen, unsigned char *out1, unsigned char *out2,
- int olen)
+ unsigned char *label, int label_len,
+ const unsigned char *sec, int slen, unsigned char *out1,
+ unsigned char *out2, int olen)
{
int len,i;
- unsigned char *S1,*S2;
+ const unsigned char *S1,*S2;
len=slen/2;
S1=sec;
int tls1_change_cipher_state(SSL *s, int which)
{
+ static const unsigned char empty[]="";
unsigned char *p,*key_block,*mac_secret;
unsigned char *exp_label,buf[TLS_MD_MAX_CONST_SIZE+
SSL3_RANDOM_SIZE*2];
p+=SSL3_RANDOM_SIZE;
memcpy(p,s->s3->server_random,SSL3_RANDOM_SIZE);
p+=SSL3_RANDOM_SIZE;
- tls1_PRF(s->ctx->md5,s->ctx->sha1,
- buf,(int)(p-buf),"",0,iv1,iv2,k*2);
+ tls1_PRF(s->ctx->md5,s->ctx->sha1,buf,p-buf,empty,0,
+ iv1,iv2,k*2);
if (client_write)
iv=iv1;
else
}
int tls1_final_finish_mac(SSL *s, EVP_MD_CTX *in1_ctx, EVP_MD_CTX *in2_ctx,
- unsigned char *str, int slen, unsigned char *out)
+ const char *str, int slen, unsigned char *out)
{
unsigned int i;
EVP_MD_CTX ctx;