- /* write out sslv2 challenge */
- if (SSL3_RANDOM_SIZE < ch_len)
- i=SSL3_RANDOM_SIZE;
- else
- i=ch_len;
- s2n(i,d);
- memset(&(s->s3->client_random[0]),0,SSL3_RANDOM_SIZE);
- RAND_bytes(&(s->s3->client_random[SSL3_RANDOM_SIZE-i]),i);
- memcpy(p,&(s->s3->client_random[SSL3_RANDOM_SIZE-i]),i);
- p+=i;
+ /* do the record header (5 bytes) and handshake message header (4 bytes) last */
+ d = p = &(buf[9]);
+
+ *(p++) = version_major;
+ *(p++) = version_minor;
+
+ /* Random stuff */
+ memcpy(p, s->s3->client_random, SSL3_RANDOM_SIZE);
+ p += SSL3_RANDOM_SIZE;
+
+ /* Session ID (zero since there is no reuse) */
+ *(p++) = 0;
+
+ /* Ciphers supported (using SSL 3.0/TLS 1.0 format) */
+ i=ssl_cipher_list_to_bytes(s,SSL_get_ciphers(s),&(p[2]),ssl3_put_cipher_by_char);
+ if (i == 0)
+ {
+ SSLerr(SSL_F_SSL23_CLIENT_HELLO,SSL_R_NO_CIPHERS_AVAILABLE);
+ return -1;
+ }
+ s2n(i,p);
+ p+=i;
+
+ /* COMPRESSION */
+ if (s->ctx->comp_methods == NULL)
+ j=0;
+ else
+ j=sk_SSL_COMP_num(s->ctx->comp_methods);
+ *(p++)=1+j;
+ for (i=0; i<j; i++)
+ {
+ comp=sk_SSL_COMP_value(s->ctx->comp_methods,i);
+ *(p++)=comp->id;
+ }
+ *(p++)=0; /* Add the NULL method */
+
+ l = p-d;
+ *p = 42;