*/
#include <stdio.h>
-#include "objects.h"
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <openssl/objects.h>
#include "ssl_locl.h"
-char *ssl3_version_str="SSLv3 part of SSLeay 0.9.1a 06-Jul-1998";
+const char *ssl3_version_str="SSLv3" OPENSSL_VERSION_PTEXT;
#define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
-#ifndef NOPROTO
static long ssl3_default_timeout(void );
-#else
-static long ssl3_default_timeout();
-#endif
-
SSL_CIPHER ssl3_ciphers[]={
/* The RSA ciphers */
/* Cipher 01 */
1,
SSL3_TXT_ADH_RC4_40_MD5,
SSL3_CK_ADH_RC4_40_MD5,
- SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_EXP|SSL_SSLV3,
+ SSL_kEDH |SSL_aNULL|SSL_RC4 |SSL_MD5 |SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
1,
SSL3_TXT_ADH_DES_40_CBC_SHA,
SSL3_CK_ADH_DES_40_CBC_SHA,
- SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_EXP|SSL_SSLV3,
+ SSL_kEDH |SSL_aNULL|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
1,
SSL3_TXT_RSA_RC4_40_MD5,
SSL3_CK_RSA_RC4_40_MD5,
- SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5 |SSL_EXP|SSL_SSLV3,
+ SSL_kRSA|SSL_aRSA|SSL_RC4 |SSL_MD5 |SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
1,
SSL3_TXT_RSA_RC2_40_MD5,
SSL3_CK_RSA_RC2_40_MD5,
- SSL_kRSA|SSL_aRSA|SSL_RC2 |SSL_MD5 |SSL_EXP|SSL_SSLV3,
+ SSL_kRSA|SSL_aRSA|SSL_RC2 |SSL_MD5 |SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
1,
SSL3_TXT_RSA_DES_40_CBC_SHA,
SSL3_CK_RSA_DES_40_CBC_SHA,
- SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_EXP|SSL_SSLV3,
+ SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
0,
SSL3_TXT_DH_DSS_DES_40_CBC_SHA,
SSL3_CK_DH_DSS_DES_40_CBC_SHA,
- SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_EXP|SSL_SSLV3,
+ SSL_kDHd |SSL_aDH|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
0,
SSL3_TXT_DH_RSA_DES_40_CBC_SHA,
SSL3_CK_DH_RSA_DES_40_CBC_SHA,
- SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_EXP|SSL_SSLV3,
+ SSL_kDHr |SSL_aDH|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
1,
SSL3_TXT_EDH_DSS_DES_40_CBC_SHA,
SSL3_CK_EDH_DSS_DES_40_CBC_SHA,
- SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_EXP|SSL_SSLV3,
+ SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
1,
SSL3_TXT_EDH_RSA_DES_40_CBC_SHA,
SSL3_CK_EDH_RSA_DES_40_CBC_SHA,
- SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_EXP|SSL_SSLV3,
+ SSL_kEDH|SSL_aRSA|SSL_DES|SSL_SHA1|SSL_EXP40|SSL_SSLV3,
0,
SSL_ALL_CIPHERS,
},
SSL_ALL_CIPHERS,
},
+#if TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES
+ /* New TLS Export CipherSuites */
+ /* Cipher 60 */
+ {
+ 1,
+ TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_MD5,
+ TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_MD5,
+ SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_MD5|SSL_EXP56|SSL_TLSV1,
+ 0,
+ SSL_ALL_CIPHERS
+ },
+ /* Cipher 61 */
+ {
+ 1,
+ TLS1_TXT_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
+ TLS1_CK_RSA_EXPORT1024_WITH_RC2_CBC_56_MD5,
+ SSL_kRSA|SSL_aRSA|SSL_RC2|SSL_MD5|SSL_EXP56|SSL_TLSV1,
+ 0,
+ SSL_ALL_CIPHERS
+ },
+ /* Cipher 62 */
+ {
+ 1,
+ TLS1_TXT_RSA_EXPORT1024_WITH_DES_CBC_SHA,
+ TLS1_CK_RSA_EXPORT1024_WITH_DES_CBC_SHA,
+ SSL_kRSA|SSL_aRSA|SSL_DES|SSL_SHA|SSL_EXP56|SSL_TLSV1,
+ 0,
+ SSL_ALL_CIPHERS
+ },
+ /* Cipher 63 */
+ {
+ 1,
+ TLS1_TXT_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
+ TLS1_CK_DHE_DSS_EXPORT1024_WITH_DES_CBC_SHA,
+ SSL_kEDH|SSL_aDSS|SSL_DES|SSL_SHA|SSL_EXP56|SSL_TLSV1,
+ 0,
+ SSL_ALL_CIPHERS
+ },
+ /* Cipher 64 */
+ {
+ 1,
+ TLS1_TXT_RSA_EXPORT1024_WITH_RC4_56_SHA,
+ TLS1_CK_RSA_EXPORT1024_WITH_RC4_56_SHA,
+ SSL_kRSA|SSL_aRSA|SSL_RC4|SSL_SHA|SSL_EXP56|SSL_TLSV1,
+ 0,
+ SSL_ALL_CIPHERS
+ },
+ /* Cipher 65 */
+ {
+ 1,
+ TLS1_TXT_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
+ TLS1_CK_DHE_DSS_EXPORT1024_WITH_RC4_56_SHA,
+ SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_EXP56|SSL_TLSV1,
+ 0,
+ SSL_ALL_CIPHERS
+ },
+ /* Cipher 66 */
+ {
+ 1,
+ TLS1_TXT_DHE_DSS_WITH_RC4_128_SHA,
+ TLS1_CK_DHE_DSS_WITH_RC4_128_SHA,
+ SSL_kEDH|SSL_aDSS|SSL_RC4|SSL_SHA|SSL_TLSV1,
+ 0,
+ SSL_ALL_CIPHERS
+ },
+#endif
+
/* end of list */
};
&SSLv3_enc_data,
};
-static long ssl3_default_timeout()
+static long ssl3_default_timeout(void)
{
/* 2 hours, the 24 hours mentioned in the SSLv3 spec
* is way too long for http, the cache would over fill */
return(60*60*2);
}
-SSL_METHOD *sslv3_base_method()
+SSL_METHOD *sslv3_base_method(void)
{
return(&SSLv3_data);
}
-int ssl3_num_ciphers()
+int ssl3_num_ciphers(void)
{
return(SSL3_NUM_CIPHERS);
}
-SSL_CIPHER *ssl3_get_cipher(u)
-unsigned int u;
+SSL_CIPHER *ssl3_get_cipher(unsigned int u)
{
if (u < SSL3_NUM_CIPHERS)
return(&(ssl3_ciphers[SSL3_NUM_CIPHERS-1-u]));
}
/* The problem is that it may not be the correct record type */
-int ssl3_pending(s)
-SSL *s;
+int ssl3_pending(SSL *s)
{
return(s->s3->rrec.length);
}
-int ssl3_new(s)
-SSL *s;
+int ssl3_new(SSL *s)
{
SSL3_CTX *s3;
return(0);
}
-void ssl3_free(s)
-SSL *s;
+void ssl3_free(SSL *s)
{
+ if(s == NULL)
+ return;
+
ssl3_cleanup_key_block(s);
if (s->s3->rbuf.buf != NULL)
Free(s->s3->rbuf.buf);
DH_free(s->s3->tmp.dh);
#endif
if (s->s3->tmp.ca_names != NULL)
- sk_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
+ sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
memset(s->s3,0,sizeof(SSL3_CTX));
Free(s->s3);
s->s3=NULL;
}
-void ssl3_clear(s)
-SSL *s;
+void ssl3_clear(SSL *s)
{
unsigned char *rp,*wp;
ssl3_cleanup_key_block(s);
if (s->s3->tmp.ca_names != NULL)
- sk_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
+ sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
+
+ if (s->s3->rrec.comp != NULL)
+ {
+ Free(s->s3->rrec.comp);
+ s->s3->rrec.comp=NULL;
+ }
rp=s->s3->rbuf.buf;
wp=s->s3->wbuf.buf;
if (rp != NULL) s->s3->rbuf.buf=rp;
if (wp != NULL) s->s3->wbuf.buf=wp;
- if (s->s3->rrec.comp != NULL)
- {
- Free(s->s3->rrec.comp);
- s->s3->rrec.comp=NULL;
- }
+ ssl_free_wbio_buffer(s);
s->packet_length=0;
s->s3->renegotiate=0;
s->version=SSL3_VERSION;
}
-long ssl3_ctrl(s,cmd,larg,parg)
-SSL *s;
-int cmd;
-long larg;
-char *parg;
+long ssl3_ctrl(SSL *s, int cmd, long larg, char *parg)
{
int ret=0;
+#if !defined(NO_DSA) || !defined(NO_RSA)
+ if (
+#ifndef NO_RSA
+ cmd == SSL_CTRL_SET_TMP_RSA ||
+ cmd == SSL_CTRL_SET_TMP_RSA_CB ||
+#endif
+#ifndef NO_DSA
+ cmd == SSL_CTRL_SET_TMP_DH ||
+ cmd == SSL_CTRL_SET_TMP_DH_CB ||
+#endif
+ 0)
+ {
+ if (!ssl_cert_inst(&s->cert))
+ {
+ SSLerr(SSL_F_SSL3_CTRL, ERR_R_MALLOC_FAILURE);
+ return(0);
+ }
+ }
+#endif
+
switch (cmd)
{
case SSL_CTRL_GET_SESSION_REUSED:
ret=s->s3->total_renegotiations;
break;
case SSL_CTRL_GET_FLAGS:
- ret=s->s3->flags;
+ ret=(int)(s->s3->flags);
+ break;
+#ifndef NO_RSA
+ case SSL_CTRL_NEED_TMP_RSA:
+ if ((s->cert != NULL) && (s->cert->rsa_tmp == NULL) &&
+ ((s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey == NULL) ||
+ (EVP_PKEY_size(s->cert->pkeys[SSL_PKEY_RSA_ENC].privatekey) > (512/8))))
+ ret = 1;
break;
+ case SSL_CTRL_SET_TMP_RSA:
+ {
+ RSA *rsa = (RSA *)parg;
+ if (rsa == NULL) {
+ SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
+ return(ret);
+ }
+ if ((rsa = RSAPrivateKey_dup(rsa)) == NULL) {
+ SSLerr(SSL_F_SSL3_CTRL, ERR_R_RSA_LIB);
+ return(ret);
+ }
+ if (s->cert->rsa_tmp != NULL)
+ RSA_free(s->cert->rsa_tmp);
+ s->cert->rsa_tmp = rsa;
+ ret = 1;
+ }
+ break;
+ case SSL_CTRL_SET_TMP_RSA_CB:
+ s->cert->rsa_tmp_cb = (RSA *(*)(SSL *, int, int))parg;
+ break;
+#endif
+#ifndef NO_DH
+ case SSL_CTRL_SET_TMP_DH:
+ {
+ DH *dh = (DH *)parg;
+ if (dh == NULL) {
+ SSLerr(SSL_F_SSL3_CTRL, ERR_R_PASSED_NULL_PARAMETER);
+ return(ret);
+ }
+ if ((dh = DHparams_dup(dh)) == NULL) {
+ SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
+ return(ret);
+ }
+ if (!DH_generate_key(dh)) {
+ DH_free(dh);
+ SSLerr(SSL_F_SSL3_CTRL, ERR_R_DH_LIB);
+ return(ret);
+ }
+ if (s->cert->dh_tmp != NULL)
+ DH_free(s->cert->dh_tmp);
+ s->cert->dh_tmp = dh;
+ ret = 1;
+ }
+ break;
+ case SSL_CTRL_SET_TMP_DH_CB:
+ s->cert->dh_tmp_cb = (DH *(*)(SSL *, int, int))parg;
+ break;
+#endif
default:
break;
}
return(ret);
}
-long ssl3_ctx_ctrl(ctx,cmd,larg,parg)
-SSL_CTX *ctx;
-int cmd;
-long larg;
-char *parg;
+long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, char *parg)
{
CERT *cert;
- cert=ctx->default_cert;
+ cert=ctx->cert;
switch (cmd)
{
}
/* break; */
case SSL_CTRL_SET_TMP_RSA_CB:
- cert->rsa_tmp_cb=(RSA *(*)())parg;
+ cert->rsa_tmp_cb=(RSA *(*)(SSL *, int, int))parg;
break;
#endif
#ifndef NO_DH
}
/*break; */
case SSL_CTRL_SET_TMP_DH_CB:
- cert->dh_tmp_cb=(DH *(*)())parg;
+ cert->dh_tmp_cb=(DH *(*)(SSL *, int, int))parg;
break;
#endif
- /* A Thwate special :-) */
+ /* A Thawte special :-) */
case SSL_CTRL_EXTRA_CHAIN_CERT:
if (ctx->extra_certs == NULL)
{
- if ((ctx->extra_certs=sk_new_null()) == NULL)
+ if ((ctx->extra_certs=sk_X509_new_null()) == NULL)
return(0);
}
- sk_push(ctx->extra_certs,(char *)parg);
+ sk_X509_push(ctx->extra_certs,(X509 *)parg);
break;
default:
/* This function needs to check if the ciphers required are actually
* available */
-SSL_CIPHER *ssl3_get_cipher_by_char(p)
-unsigned char *p;
+SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
{
static int init=1;
static SSL_CIPHER *sorted[SSL3_NUM_CIPHERS];
if (init)
{
- init=0;
+ CRYPTO_w_lock(CRYPTO_LOCK_SSL);
for (i=0; i<SSL3_NUM_CIPHERS; i++)
sorted[i]= &(ssl3_ciphers[i]);
qsort( (char *)sorted,
SSL3_NUM_CIPHERS,sizeof(SSL_CIPHER *),
FP_ICC ssl_cipher_ptr_id_cmp);
+
+ CRYPTO_w_unlock(CRYPTO_LOCK_SSL);
+
+ init=0;
}
id=0x03000000L|((unsigned long)p[0]<<8L)|(unsigned long)p[1];
return(*cpp);
}
-int ssl3_put_cipher_by_char(c,p)
-SSL_CIPHER *c;
-unsigned char *p;
+int ssl3_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
{
long l;
return(2);
}
-int ssl3_part_read(s,i)
-SSL *s;
-int i;
+int ssl3_part_read(SSL *s, int i)
{
s->rwstate=SSL_READING;
}
}
-SSL_CIPHER *ssl3_choose_cipher(s,have,pref)
-SSL *s;
-STACK *have,*pref;
+SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *have,
+ STACK_OF(SSL_CIPHER) *pref)
{
SSL_CIPHER *c,*ret=NULL;
int i,j,ok;
CERT *cert;
unsigned long alg,mask,emask;
- /* Lets see which ciphers we can supported */
- if (s->cert != NULL)
- cert=s->cert;
- else
- cert=s->ctx->default_cert;
+ /* Let's see which ciphers we can support */
+ cert=s->cert;
- ssl_set_cert_masks(cert);
- mask=cert->mask;
- emask=cert->export_mask;
-
- sk_set_cmp_func(pref,ssl_cipher_ptr_id_cmp);
+ sk_SSL_CIPHER_set_cmp_func(pref,ssl_cipher_ptr_id_cmp);
+
+#ifdef CIPHER_DEBUG
+ printf("Have:\n");
+ for(i=0 ; i < sk_num(pref) ; ++i)
+ {
+ c=(SSL_CIPHER *)sk_value(pref,i);
+ printf("%p:%s\n",c,c->name);
+ }
+#endif
- for (i=0; i<sk_num(have); i++)
+ for (i=0; i<sk_SSL_CIPHER_num(have); i++)
{
- c=(SSL_CIPHER *)sk_value(have,i);
+ c=sk_SSL_CIPHER_value(have,i);
+
+ ssl_set_cert_masks(cert,c);
+ mask=cert->mask;
+ emask=cert->export_mask;
+
alg=c->algorithms&(SSL_MKEY_MASK|SSL_AUTH_MASK);
- if (alg & SSL_EXPORT)
+ if (SSL_IS_EXPORT(c->algorithms))
{
ok=((alg & emask) == alg)?1:0;
#ifdef CIPHER_DEBUG
- printf("%d:[%08lX:%08lX]%s\n",ok,alg,mask,c->name);
+ printf("%d:[%08lX:%08lX]%p:%s (export)\n",ok,alg,emask,
+ c,c->name);
#endif
}
else
{
ok=((alg & mask) == alg)?1:0;
#ifdef CIPHER_DEBUG
- printf("%d:[%08lX:%08lX]%s\n",ok,alg,mask,c->name);
+ printf("%d:[%08lX:%08lX]%p:%s\n",ok,alg,mask,c,
+ c->name);
#endif
}
if (!ok) continue;
- j=sk_find(pref,(char *)c);
+ j=sk_SSL_CIPHER_find(pref,c);
if (j >= 0)
{
- ret=(SSL_CIPHER *)sk_value(pref,j);
+ ret=sk_SSL_CIPHER_value(pref,j);
break;
}
}
return(ret);
}
-int ssl3_get_req_cert_type(s,p)
-SSL *s;
-unsigned char *p;
+int ssl3_get_req_cert_type(SSL *s, unsigned char *p)
{
int ret=0;
unsigned long alg;
return(ret);
}
-int ssl3_shutdown(s)
-SSL *s;
+int ssl3_shutdown(SSL *s)
{
/* Don't do anything much if we have not done the handshake or
return(0);
}
-int ssl3_write(s,buf,len)
-SSL *s;
-char *buf;
-int len;
+int ssl3_write(SSL *s, const void *buf, int len)
{
int ret,n;
- BIO *under;
#if 0
if (s->shutdown & SSL_SEND_SHUTDOWN)
if (s->s3->delay_buf_pop_ret == 0)
{
ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
- (char *)buf,len);
+ buf,len);
if (ret <= 0) return(ret);
s->s3->delay_buf_pop_ret=ret;
if (n <= 0) return(n);
s->rwstate=SSL_NOTHING;
- /* We have flushed the buffer */
- under=BIO_pop(s->wbio);
- s->wbio=under;
- BIO_free(s->bbio);
- s->bbio=NULL;
+ /* We have flushed the buffer, so remove it */
+ ssl_free_wbio_buffer(s);
+ s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
+
ret=s->s3->delay_buf_pop_ret;
s->s3->delay_buf_pop_ret=0;
-
- s->s3->flags&= ~SSL3_FLAGS_POP_BUFFER;
}
else
{
ret=ssl3_write_bytes(s,SSL3_RT_APPLICATION_DATA,
- (char *)buf,len);
+ buf,len);
if (ret <= 0) return(ret);
}
return(ret);
}
-int ssl3_read(s,buf,len)
-SSL *s;
-char *buf;
-int len;
+int ssl3_read(SSL *s, void *buf, int len)
{
int ret;
return(ret);
}
-int ssl3_peek(s,buf,len)
-SSL *s;
-char *buf;
-int len;
+int ssl3_peek(SSL *s, char *buf, int len)
{
SSL3_RECORD *rr;
int n;
return(n);
}
-int ssl3_renegotiate(s)
-SSL *s;
+int ssl3_renegotiate(SSL *s)
{
if (s->handshake_func == NULL)
return(1);
return(1);
}
-int ssl3_renegotiate_check(s)
-SSL *s;
+int ssl3_renegotiate_check(SSL *s)
{
int ret=0;
return(ret);
}
-