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-rw-r--r--apps/s_server.c73
1 files changed, 50 insertions, 23 deletions
diff --git a/apps/s_server.c b/apps/s_server.c
index bcf5c3313714..b58e5e07c41c 100644
--- a/apps/s_server.c
+++ b/apps/s_server.c
@@ -219,7 +219,7 @@ static int generate_session_id(const SSL *ssl, unsigned char *id,
unsigned int *id_len);
#ifndef OPENSSL_NO_DH
static DH *load_dh_param(const char *dhfile);
-static DH *get_dh512(void);
+static DH *get_dh2048(void);
#endif
#ifdef MONOLITH
@@ -227,30 +227,48 @@ static void s_server_init(void);
#endif
#ifndef OPENSSL_NO_DH
-static unsigned char dh512_p[] = {
- 0xDA, 0x58, 0x3C, 0x16, 0xD9, 0x85, 0x22, 0x89, 0xD0, 0xE4, 0xAF, 0x75,
- 0x6F, 0x4C, 0xCA, 0x92, 0xDD, 0x4B, 0xE5, 0x33, 0xB8, 0x04, 0xFB, 0x0F,
- 0xED, 0x94, 0xEF, 0x9C, 0x8A, 0x44, 0x03, 0xED, 0x57, 0x46, 0x50, 0xD3,
- 0x69, 0x99, 0xDB, 0x29, 0xD7, 0x76, 0x27, 0x6B, 0xA2, 0xD3, 0xD4, 0x12,
- 0xE2, 0x18, 0xF4, 0xDD, 0x1E, 0x08, 0x4C, 0xF6, 0xD8, 0x00, 0x3E, 0x7C,
- 0x47, 0x74, 0xE8, 0x33,
+static unsigned char dh2048_p[] = {
+ 0xF6,0x42,0x57,0xB7,0x08,0x7F,0x08,0x17,0x72,0xA2,0xBA,0xD6,
+ 0xA9,0x42,0xF3,0x05,0xE8,0xF9,0x53,0x11,0x39,0x4F,0xB6,0xF1,
+ 0x6E,0xB9,0x4B,0x38,0x20,0xDA,0x01,0xA7,0x56,0xA3,0x14,0xE9,
+ 0x8F,0x40,0x55,0xF3,0xD0,0x07,0xC6,0xCB,0x43,0xA9,0x94,0xAD,
+ 0xF7,0x4C,0x64,0x86,0x49,0xF8,0x0C,0x83,0xBD,0x65,0xE9,0x17,
+ 0xD4,0xA1,0xD3,0x50,0xF8,0xF5,0x59,0x5F,0xDC,0x76,0x52,0x4F,
+ 0x3D,0x3D,0x8D,0xDB,0xCE,0x99,0xE1,0x57,0x92,0x59,0xCD,0xFD,
+ 0xB8,0xAE,0x74,0x4F,0xC5,0xFC,0x76,0xBC,0x83,0xC5,0x47,0x30,
+ 0x61,0xCE,0x7C,0xC9,0x66,0xFF,0x15,0xF9,0xBB,0xFD,0x91,0x5E,
+ 0xC7,0x01,0xAA,0xD3,0x5B,0x9E,0x8D,0xA0,0xA5,0x72,0x3A,0xD4,
+ 0x1A,0xF0,0xBF,0x46,0x00,0x58,0x2B,0xE5,0xF4,0x88,0xFD,0x58,
+ 0x4E,0x49,0xDB,0xCD,0x20,0xB4,0x9D,0xE4,0x91,0x07,0x36,0x6B,
+ 0x33,0x6C,0x38,0x0D,0x45,0x1D,0x0F,0x7C,0x88,0xB3,0x1C,0x7C,
+ 0x5B,0x2D,0x8E,0xF6,0xF3,0xC9,0x23,0xC0,0x43,0xF0,0xA5,0x5B,
+ 0x18,0x8D,0x8E,0xBB,0x55,0x8C,0xB8,0x5D,0x38,0xD3,0x34,0xFD,
+ 0x7C,0x17,0x57,0x43,0xA3,0x1D,0x18,0x6C,0xDE,0x33,0x21,0x2C,
+ 0xB5,0x2A,0xFF,0x3C,0xE1,0xB1,0x29,0x40,0x18,0x11,0x8D,0x7C,
+ 0x84,0xA7,0x0A,0x72,0xD6,0x86,0xC4,0x03,0x19,0xC8,0x07,0x29,
+ 0x7A,0xCA,0x95,0x0C,0xD9,0x96,0x9F,0xAB,0xD0,0x0A,0x50,0x9B,
+ 0x02,0x46,0xD3,0x08,0x3D,0x66,0xA4,0x5D,0x41,0x9F,0x9C,0x7C,
+ 0xBD,0x89,0x4B,0x22,0x19,0x26,0xBA,0xAB,0xA2,0x5E,0xC3,0x55,
+ 0xE9,0x32,0x0B,0x3B,
};
-static unsigned char dh512_g[] = {
+static unsigned char dh2048_g[] = {
0x02,
};
-static DH *get_dh512(void)
+DH *get_dh2048()
{
- DH *dh = NULL;
+ DH *dh;
if ((dh = DH_new()) == NULL)
- return (NULL);
- dh->p = BN_bin2bn(dh512_p, sizeof(dh512_p), NULL);
- dh->g = BN_bin2bn(dh512_g, sizeof(dh512_g), NULL);
- if ((dh->p == NULL) || (dh->g == NULL))
- return (NULL);
- return (dh);
+ return NULL;
+ dh->p=BN_bin2bn(dh2048_p, sizeof(dh2048_p), NULL);
+ dh->g=BN_bin2bn(dh2048_g, sizeof(dh2048_g), NULL);
+ if (dh->p == NULL || dh->g == NULL) {
+ DH_free(dh);
+ return NULL;
+ }
+ return dh;
}
#endif
@@ -523,6 +541,8 @@ static void sv_usage(void)
BIO_printf(bio_err, " -CApath arg - PEM format directory of CA's\n");
BIO_printf(bio_err, " -CAfile arg - PEM format file of CA's\n");
BIO_printf(bio_err,
+ " -no_alt_chains - only ever use the first certificate chain found\n");
+ BIO_printf(bio_err,
" -nocert - Don't use any certificates (Anon-DH)\n");
BIO_printf(bio_err,
" -cipher arg - play with 'openssl ciphers' to see what goes here\n");
@@ -720,7 +740,7 @@ static int ebcdic_write(BIO *b, const char *in, int inl)
num = inl;
wbuf =
(EBCDIC_OUTBUFF *) OPENSSL_malloc(sizeof(EBCDIC_OUTBUFF) + num);
- if(!wbuf)
+ if (!wbuf)
return 0;
OPENSSL_free(b->ptr);
@@ -998,7 +1018,7 @@ int MAIN(int argc, char *argv[])
int off = 0;
int no_tmp_rsa = 0, no_dhe = 0, nocert = 0;
#ifndef OPENSSL_NO_ECDH
- int no_ecdhe;
+ int no_ecdhe = 0;
#endif
int state = 0;
const SSL_METHOD *meth = NULL;
@@ -1654,7 +1674,11 @@ int MAIN(int argc, char *argv[])
BIO_printf(bio_s_out, "Setting temp DH parameters\n");
} else {
BIO_printf(bio_s_out, "Using default temp DH parameters\n");
- dh = get_dh512();
+ dh = get_dh2048();
+ if (dh == NULL) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
}
(void)BIO_flush(bio_s_out);
@@ -2251,8 +2275,10 @@ static int sv_body(char *hostname, int s, unsigned char *context)
ret = 1;
goto err;
}
- l += k;
- i -= k;
+ if (k > 0) {
+ l += k;
+ i -= k;
+ }
if (i <= 0)
break;
}
@@ -2916,7 +2942,8 @@ static int generate_session_id(const SSL *ssl, unsigned char *id,
{
unsigned int count = 0;
do {
- RAND_pseudo_bytes(id, *id_len);
+ if (RAND_pseudo_bytes(id, *id_len) < 0)
+ return 0;
/*
* Prefix the session_id with the required prefix. NB: If our prefix
* is too long, clip it - but there will be worse effects anyway, eg.