diff options
Diffstat (limited to 'openssl/apps/s_server.c')
| -rw-r--r-- | openssl/apps/s_server.c | 73 |
1 files changed, 50 insertions, 23 deletions
diff --git a/openssl/apps/s_server.c b/openssl/apps/s_server.c index bcf5c3313..b58e5e07c 100644 --- a/openssl/apps/s_server.c +++ b/openssl/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. |