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flm01/mote/v2/openwrt/package/luci/libs/nixio/axTLS/ssl/test/ssltest.c.bak

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/*
* Copyright (c) 2007, Cameron Rich
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of the axTLS project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* The testing of the crypto and ssl stuff goes here. Keeps the individual code
* modules from being uncluttered with test code.
*
* This is test code - I make no apologies for the quality!
*/
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <string.h>
#include <errno.h>
#include <sys/stat.h>
#include <fcntl.h>
#ifndef WIN32
#include <pthread.h>
#endif
#include "ssl.h"
#define DEFAULT_CERT "../ssl/test/axTLS.x509_512.cer"
#define DEFAULT_KEY "../ssl/test/axTLS.key_512"
//#define DEFAULT_SVR_OPTION SSL_DISPLAY_BYTES|SSL_DISPLAY_STATES
#define DEFAULT_SVR_OPTION 0
#define DEFAULT_CLNT_OPTION 0
//#define DEFAULT_CLNT_OPTION SSL_DISPLAY_BYTES|SSL_DISPLAY_STATES
static int g_port = 19001;
/**************************************************************************
* AES tests
*
* Run through a couple of the RFC3602 tests to verify that AES is correct.
**************************************************************************/
#define TEST1_SIZE 16
#define TEST2_SIZE 32
static int AES_test(BI_CTX *bi_ctx)
{
AES_CTX aes_key;
int res = 1;
uint8_t key[TEST1_SIZE];
uint8_t iv[TEST1_SIZE];
{
/*
Case #1: Encrypting 16 bytes (1 block) using AES-CBC
Key : 0x06a9214036b8a15b512e03d534120006
IV : 0x3dafba429d9eb430b422da802c9fac41
Plaintext : "Single block msg"
Ciphertext: 0xe353779c1079aeb82708942dbe77181a
*/
char *in_str = "Single block msg";
uint8_t ct[TEST1_SIZE];
uint8_t enc_data[TEST1_SIZE];
uint8_t dec_data[TEST1_SIZE];
bigint *key_bi = bi_str_import(
bi_ctx, "06A9214036B8A15B512E03D534120006");
bigint *iv_bi = bi_str_import(
bi_ctx, "3DAFBA429D9EB430B422DA802C9FAC41");
bigint *ct_bi = bi_str_import(
bi_ctx, "E353779C1079AEB82708942DBE77181A");
bi_export(bi_ctx, key_bi, key, TEST1_SIZE);
bi_export(bi_ctx, iv_bi, iv, TEST1_SIZE);
bi_export(bi_ctx, ct_bi, ct, TEST1_SIZE);
AES_set_key(&aes_key, key, iv, AES_MODE_128);
AES_cbc_encrypt(&aes_key, (const uint8_t *)in_str,
enc_data, sizeof(enc_data));
if (memcmp(enc_data, ct, sizeof(ct)))
{
printf("Error: AES ENCRYPT #1 failed\n");
goto end;
}
AES_set_key(&aes_key, key, iv, AES_MODE_128);
AES_convert_key(&aes_key);
AES_cbc_decrypt(&aes_key, enc_data, dec_data, sizeof(enc_data));
if (memcmp(dec_data, in_str, sizeof(dec_data)))
{
printf("Error: AES DECRYPT #1 failed\n");
goto end;
}
}
{
/*
Case #2: Encrypting 32 bytes (2 blocks) using AES-CBC
Key : 0xc286696d887c9aa0611bbb3e2025a45a
IV : 0x562e17996d093d28ddb3ba695a2e6f58
Plaintext : 0x000102030405060708090a0b0c0d0e0f
101112131415161718191a1b1c1d1e1f
Ciphertext: 0xd296cd94c2cccf8a3a863028b5e1dc0a
7586602d253cfff91b8266bea6d61ab1
*/
uint8_t in_data[TEST2_SIZE];
uint8_t ct[TEST2_SIZE];
uint8_t enc_data[TEST2_SIZE];
uint8_t dec_data[TEST2_SIZE];
bigint *in_bi = bi_str_import(bi_ctx,
"000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F");
bigint *key_bi = bi_str_import(
bi_ctx, "C286696D887C9AA0611BBB3E2025A45A");
bigint *iv_bi = bi_str_import(
bi_ctx, "562E17996D093D28DDB3BA695A2E6F58");
bigint *ct_bi = bi_str_import(bi_ctx,
"D296CD94C2CCCF8A3A863028B5E1DC0A7586602D253CFFF91B8266BEA6D61AB1");
bi_export(bi_ctx, in_bi, in_data, TEST2_SIZE);
bi_export(bi_ctx, key_bi, key, TEST1_SIZE);
bi_export(bi_ctx, iv_bi, iv, TEST1_SIZE);
bi_export(bi_ctx, ct_bi, ct, TEST2_SIZE);
AES_set_key(&aes_key, key, iv, AES_MODE_128);
AES_cbc_encrypt(&aes_key, (const uint8_t *)in_data,
enc_data, sizeof(enc_data));
if (memcmp(enc_data, ct, sizeof(ct)))
{
printf("Error: ENCRYPT #2 failed\n");
goto end;
}
AES_set_key(&aes_key, key, iv, AES_MODE_128);
AES_convert_key(&aes_key);
AES_cbc_decrypt(&aes_key, enc_data, dec_data, sizeof(enc_data));
if (memcmp(dec_data, in_data, sizeof(dec_data)))
{
printf("Error: DECRYPT #2 failed\n");
goto end;
}
}
res = 0;
printf("All AES tests passed\n");
end:
return res;
}
/**************************************************************************
* RC4 tests
*
* ARC4 tests vectors from OpenSSL (crypto/rc4/rc4test.c)
**************************************************************************/
static const uint8_t keys[7][30]=
{
{8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
{8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
{8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{4,0xef,0x01,0x23,0x45},
{8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
{4,0xef,0x01,0x23,0x45},
};
static const uint8_t data_len[7]={8,8,8,20,28,10};
static uint8_t data[7][30]=
{
{0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,0xff},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xff},
{0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
0x12,0x34,0x56,0x78,0xff},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
{0},
};
static const uint8_t output[7][30]=
{
{0x75,0xb7,0x87,0x80,0x99,0xe0,0xc5,0x96,0x00},
{0x74,0x94,0xc2,0xe7,0x10,0x4b,0x08,0x79,0x00},
{0xde,0x18,0x89,0x41,0xa3,0x37,0x5d,0x3a,0x00},
{0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,
0xbd,0x61,0x5a,0x11,0x62,0xe1,0xc7,0xba,
0x36,0xb6,0x78,0x58,0x00},
{0x66,0xa0,0x94,0x9f,0x8a,0xf7,0xd6,0x89,
0x1f,0x7f,0x83,0x2b,0xa8,0x33,0xc0,0x0c,
0x89,0x2e,0xbe,0x30,0x14,0x3c,0xe2,0x87,
0x40,0x01,0x1e,0xcf,0x00},
{0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,0xbd,0x61,0x00},
{0},
};
static int RC4_test(BI_CTX *bi_ctx)
{
int i, res = 1;
RC4_CTX s;
for (i = 0; i < 6; i++)
{
RC4_setup(&s, &keys[i][1], keys[i][0]);
RC4_crypt(&s, data[i], data[i], data_len[i]);
if (memcmp(data[i], output[i], data_len[i]))
{
printf("Error: RC4 CRYPT #%d failed\n", i);
goto end;
}
}
res = 0;
printf("All RC4 tests passed\n");
end:
return res;
}
/**************************************************************************
* SHA1 tests
*
* Run through a couple of the RFC3174 tests to verify that SHA1 is correct.
**************************************************************************/
static int SHA1_test(BI_CTX *bi_ctx)
{
SHA1_CTX ctx;
uint8_t ct[SHA1_SIZE];
uint8_t digest[SHA1_SIZE];
int res = 1;
{
const char *in_str = "abc";
bigint *ct_bi = bi_str_import(bi_ctx,
"A9993E364706816ABA3E25717850C26C9CD0D89D");
bi_export(bi_ctx, ct_bi, ct, SHA1_SIZE);
SHA1_Init(&ctx);
SHA1_Update(&ctx, (const uint8_t *)in_str, strlen(in_str));
SHA1_Final(digest, &ctx);
if (memcmp(digest, ct, sizeof(ct)))
{
printf("Error: SHA1 #1 failed\n");
goto end;
}
}
{
const char *in_str =
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
bigint *ct_bi = bi_str_import(bi_ctx,
"84983E441C3BD26EBAAE4AA1F95129E5E54670F1");
bi_export(bi_ctx, ct_bi, ct, SHA1_SIZE);
SHA1_Init(&ctx);
SHA1_Update(&ctx, (const uint8_t *)in_str, strlen(in_str));
SHA1_Final(digest, &ctx);
if (memcmp(digest, ct, sizeof(ct)))
{
printf("Error: SHA1 #2 failed\n");
goto end;
}
}
res = 0;
printf("All SHA1 tests passed\n");
end:
return res;
}
/**************************************************************************
* MD5 tests
*
* Run through a couple of the RFC1321 tests to verify that MD5 is correct.
**************************************************************************/
static int MD5_test(BI_CTX *bi_ctx)
{
MD5_CTX ctx;
uint8_t ct[MD5_SIZE];
uint8_t digest[MD5_SIZE];
int res = 1;
{
const char *in_str = "abc";
bigint *ct_bi = bi_str_import(bi_ctx,
"900150983CD24FB0D6963F7D28E17F72");
bi_export(bi_ctx, ct_bi, ct, MD5_SIZE);
MD5_Init(&ctx);
MD5_Update(&ctx, (const uint8_t *)in_str, strlen(in_str));
MD5_Final(digest, &ctx);
if (memcmp(digest, ct, sizeof(ct)))
{
printf("Error: MD5 #1 failed\n");
goto end;
}
}
{
const char *in_str =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
bigint *ct_bi = bi_str_import(
bi_ctx, "D174AB98D277D9F5A5611C2C9F419D9F");
bi_export(bi_ctx, ct_bi, ct, MD5_SIZE);
MD5_Init(&ctx);
MD5_Update(&ctx, (const uint8_t *)in_str, strlen(in_str));
MD5_Final(digest, &ctx);
if (memcmp(digest, ct, sizeof(ct)))
{
printf("Error: MD5 #2 failed\n");
goto end;
}
}
res = 0;
printf("All MD5 tests passed\n");
end:
return res;
}
/**************************************************************************
* HMAC tests
*
* Run through a couple of the RFC2202 tests to verify that HMAC is correct.
**************************************************************************/
static int HMAC_test(BI_CTX *bi_ctx)
{
uint8_t key[SHA1_SIZE];
uint8_t ct[SHA1_SIZE];
uint8_t dgst[SHA1_SIZE];
int res = 1;
const char *key_str;
const char *data_str = "Hi There";
bigint *key_bi = bi_str_import(bi_ctx, "0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B");
bigint *ct_bi = bi_str_import(bi_ctx, "9294727A3638BB1C13F48EF8158BFC9D");
bi_export(bi_ctx, key_bi, key, MD5_SIZE);
bi_export(bi_ctx, ct_bi, ct, MD5_SIZE);
hmac_md5((const uint8_t *)data_str, 8, key, MD5_SIZE, dgst);
if (memcmp(dgst, ct, MD5_SIZE))
{
printf("HMAC MD5 #1 failed\n");
goto end;
}
data_str = "what do ya want for nothing?";
key_str = "Jefe";
ct_bi = bi_str_import(bi_ctx, "750C783E6AB0B503EAA86E310A5DB738");
bi_export(bi_ctx, ct_bi, ct, MD5_SIZE);
hmac_md5((const uint8_t *)data_str, 28, (const uint8_t *)key_str, 4, dgst);
if (memcmp(dgst, ct, MD5_SIZE))
{
printf("HMAC MD5 #2 failed\n");
goto end;
}
data_str = "Hi There";
key_bi = bi_str_import(bi_ctx, "0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B0B");
bi_export(bi_ctx, key_bi, key, SHA1_SIZE);
ct_bi = bi_str_import(bi_ctx, "B617318655057264E28BC0B6FB378C8EF146BE00");
bi_export(bi_ctx, ct_bi, ct, SHA1_SIZE);
hmac_sha1((const uint8_t *)data_str, 8,
(const uint8_t *)key, SHA1_SIZE, dgst);
if (memcmp(dgst, ct, SHA1_SIZE))
{
printf("HMAC SHA1 #1 failed\n");
goto end;
}
data_str = "what do ya want for nothing?";
key_str = "Jefe";
ct_bi = bi_str_import(bi_ctx, "EFFCDF6AE5EB2FA2D27416D5F184DF9C259A7C79");
bi_export(bi_ctx, ct_bi, ct, SHA1_SIZE);
hmac_sha1((const uint8_t *)data_str, 28, (const uint8_t *)key_str, 5, dgst);
if (memcmp(dgst, ct, SHA1_SIZE))
{
printf("HMAC SHA1 failed\n");
exit(1);
}
res = 0;
printf("All HMAC tests passed\n");
end:
return res;
}
/**************************************************************************
* BIGINT tests
*
**************************************************************************/
static int BIGINT_test(BI_CTX *ctx)
{
int res = 1;
bigint *bi_data, *bi_exp, *bi_res;
const char *expnt, *plaintext, *mod;
uint8_t compare[MAX_KEY_BYTE_SIZE];
/**
* 512 bit key
*/
plaintext = /* 64 byte number */
"01aaaaaaaaaabbbbbbbbbbbbbbbccccccccccccccdddddddddddddeeeeeeeeee";
mod = "C30773C8ABE09FCC279EE0E5343370DE"
"8B2FFDB6059271E3005A7CEEF0D35E0A"
"1F9915D95E63560836CC2EB2C289270D"
"BCAE8CAF6F5E907FC2759EE220071E1B";
expnt = "A1E556CD1738E10DF539E35101334E97"
"BE8D391C57A5C89A7AD9A2EA2ACA1B3D"
"F3140F5091CC535CBAA47CEC4159EE1F"
"B6A3661AFF1AB758426EAB158452A9B9";
bi_data = bi_import(ctx, (uint8_t *)plaintext, strlen(plaintext));
bi_exp = int_to_bi(ctx, 0x10001);
bi_set_mod(ctx, bi_str_import(ctx, mod), 0);
bi_res = bi_mod_power(ctx, bi_data, bi_exp);
bi_data = bi_res; /* resuse again - see if we get the original */
bi_exp = bi_str_import(ctx, expnt);
bi_res = bi_mod_power(ctx, bi_data, bi_exp);
bi_free_mod(ctx, 0);
bi_export(ctx, bi_res, compare, 64);
if (memcmp(plaintext, compare, 64) != 0)
goto end;
printf("All BIGINT tests passed\n");
res = 0;
end:
return res;
}
/**************************************************************************
* RSA tests
*
* Use the results from openssl to verify PKCS1 etc
**************************************************************************/
static int RSA_test(void)
{
int res = 1;
const char *plaintext = /* 128 byte hex number */
"1aaaaaaaaaabbbbbbbbbbbbbbbccccccccccccccdddddddddddddeeeeeeeeee2"
"1aaaaaaaaaabbbbbbbbbbbbbbbccccccccccccccdddddddddddddeeeeeeeee2\012";
uint8_t enc_data[128], dec_data[128];
RSA_CTX *rsa_ctx = NULL;
BI_CTX *bi_ctx;
bigint *plaintext_bi;
bigint *enc_data_bi, *dec_data_bi;
uint8_t enc_data2[128], dec_data2[128];
int size;
int len;
uint8_t *buf;
/* extract the private key elements */
len = get_file("../ssl/test/axTLS.key_1024", &buf);
if (asn1_get_private_key(buf, len, &rsa_ctx) < 0)
{
goto end;
}
free(buf);
bi_ctx = rsa_ctx->bi_ctx;
plaintext_bi = bi_import(bi_ctx,
(const uint8_t *)plaintext, strlen(plaintext));
/* basic rsa encrypt */
enc_data_bi = RSA_public(rsa_ctx, plaintext_bi);
bi_export(bi_ctx, bi_copy(enc_data_bi), enc_data, sizeof(enc_data));
/* basic rsa decrypt */
dec_data_bi = RSA_private(rsa_ctx, enc_data_bi);
bi_export(bi_ctx, dec_data_bi, dec_data, sizeof(dec_data));
if (memcmp(dec_data, plaintext, strlen(plaintext)))
{
printf("Error: DECRYPT #1 failed\n");
goto end;
}
RSA_encrypt(rsa_ctx, (const uint8_t *)"abc", 3, enc_data2, 0);
size = RSA_decrypt(rsa_ctx, enc_data2, dec_data2, 1);
if (memcmp("abc", dec_data2, 3))
{
printf("Error: ENCRYPT/DECRYPT #2 failed\n");
goto end;
}
RSA_free(rsa_ctx);
res = 0;
printf("All RSA tests passed\n");
end:
return res;
}
/**************************************************************************
* Cert Testing
*
**************************************************************************/
static int cert_tests(void)
{
int res = -1, len;
X509_CTX *x509_ctx;
SSL_CTX *ssl_ctx;
uint8_t *buf;
/* check a bunch of 3rd party certificates */
ssl_ctx = ssl_ctx_new(0, 0);
len = get_file("../ssl/test/microsoft.x509_ca", &buf);
if ((res = add_cert_auth(ssl_ctx, buf, len)) < 0)
{
printf("Cert #1\n");
ssl_display_error(res);
goto bad_cert;
}
ssl_ctx_free(ssl_ctx);
free(buf);
ssl_ctx = ssl_ctx_new(0, 0);
len = get_file("../ssl/test/thawte.x509_ca", &buf);
if ((res = add_cert_auth(ssl_ctx, buf, len)) < 0)
{
printf("Cert #2\n");
ssl_display_error(res);
goto bad_cert;
}
ssl_ctx_free(ssl_ctx);
free(buf);
ssl_ctx = ssl_ctx_new(0, 0);
len = get_file("../ssl/test/deutsche_telecom.x509_ca", &buf);
if ((res = add_cert_auth(ssl_ctx, buf, len)) < 0)
{
printf("Cert #3\n");
ssl_display_error(res);
goto bad_cert;
}
ssl_ctx_free(ssl_ctx);
free(buf);
ssl_ctx = ssl_ctx_new(0, 0);
len = get_file("../ssl/test/equifax.x509_ca", &buf);
if ((res = add_cert_auth(ssl_ctx, buf, len)) < 0)
{
printf("Cert #4\n");
ssl_display_error(res);
goto bad_cert;
}
ssl_ctx_free(ssl_ctx);
free(buf);
ssl_ctx = ssl_ctx_new(0, 0);
len = get_file("../ssl/test/gnutls.cer", &buf);
if ((res = add_cert(ssl_ctx, buf, len)) < 0)
{
printf("Cert #5\n");
ssl_display_error(res);
goto bad_cert;
}
ssl_ctx_free(ssl_ctx);
free(buf);
ssl_ctx = ssl_ctx_new(0, 0);
len = get_file("../ssl/test/socgen.cer", &buf);
if ((res = add_cert(ssl_ctx, buf, len)) < 0)
{
printf("Cert #6\n");
ssl_display_error(res);
goto bad_cert;
}
ssl_ctx_free(ssl_ctx);
free(buf);
ssl_ctx = ssl_ctx_new(0, 0);
len = get_file("../ssl/test/verisign.x509_ca", &buf);
if ((res = add_cert_auth(ssl_ctx, buf, len)) <0)
{
printf("Cert #7\n");
ssl_display_error(res);
goto bad_cert;
}
ssl_ctx_free(ssl_ctx);
free(buf);
if (get_file("../ssl/test/verisign.x509_my_cert", &buf) < 0 ||
x509_new(buf, &len, &x509_ctx))
{
printf("Cert #8\n");
ssl_display_error(res);
goto bad_cert;
}
x509_free(x509_ctx);
free(buf);
ssl_ctx = ssl_ctx_new(0, 0);
if ((res = ssl_obj_load(ssl_ctx,
SSL_OBJ_X509_CERT, "../ssl/test/ms_iis.cer", NULL)) != SSL_OK)
{
ssl_display_error(res);
goto bad_cert;
}
ssl_ctx_free(ssl_ctx);
res = 0; /* all ok */
printf("All Certificate tests passed\n");
bad_cert:
if (res)
printf("Error: A certificate test failed\n");
return res;
}
/**
* init a server socket.
*/
static int server_socket_init(int *port)
{
struct sockaddr_in serv_addr;
int server_fd;
char yes = 1;
/* Create socket for incoming connections */
if ((server_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
{
return -1;
}
setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes));
go_again:
/* Construct local address structure */
memset(&serv_addr, 0, sizeof(serv_addr)); /* Zero out structure */
serv_addr.sin_family = AF_INET; /* Internet address family */
serv_addr.sin_addr.s_addr = htonl(INADDR_ANY); /* Any incoming interface */
serv_addr.sin_port = htons(*port); /* Local port */
/* Bind to the local address */
if (bind(server_fd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0)
{
(*port)++;
goto go_again;
}
/* Mark the socket so it will listen for incoming connections */
if (listen(server_fd, 3000) < 0)
{
return -1;
}
return server_fd;
}
/**
* init a client socket.
*/
static int client_socket_init(uint16_t port)
{
struct sockaddr_in address;
int client_fd;
address.sin_family = AF_INET;
address.sin_port = htons(port);
address.sin_addr.s_addr = inet_addr("127.0.0.1");
client_fd = socket(AF_INET, SOCK_STREAM, 0);
if (connect(client_fd, (struct sockaddr *)&address, sizeof(address)) < 0)
{
perror("socket");
SOCKET_CLOSE(client_fd);
client_fd = -1;
}
return client_fd;
}
/**************************************************************************
* SSL Server Testing
*
**************************************************************************/
typedef struct
{
/* not used as yet */
int dummy;
} SVR_CTX;
typedef struct
{
const char *testname;
const char *openssl_option;
} client_t;
static void do_client(client_t *clnt)
{
char openssl_buf[2048];
/* make sure the main thread goes first */
sleep(0);
/* show the session ids in the reconnect test */
if (strcmp(clnt->testname, "Session Reuse") == 0)
{
sprintf(openssl_buf, "echo \"hello client\" | openssl s_client "
"-connect localhost:%d %s 2>&1 | grep \"Session-ID:\"",
g_port, clnt->openssl_option);
}
else
{
sprintf(openssl_buf, "echo \"hello client\" | openssl s_client "
#ifdef WIN32
"-connect localhost:%d -quiet %s",
#else
"-connect localhost:%d -quiet %s > /dev/null 2>&1",
#endif
g_port, clnt->openssl_option);
}
system(openssl_buf);
}
static int SSL_server_test(
const char *testname,
const char *openssl_option,
const char *device_cert,
const char *product_cert,
const char *private_key,
const char *ca_cert,
const char *password,
int axolotls_option)
{
int server_fd, ret = 0;
SSL_CTX *ssl_ctx = NULL;
struct sockaddr_in client_addr;
uint8_t *read_buf;
socklen_t clnt_len = sizeof(client_addr);
client_t client_data;
#ifndef WIN32
pthread_t thread;
#endif
g_port++;
client_data.testname = testname;
client_data.openssl_option = openssl_option;
if ((server_fd = server_socket_init(&g_port)) < 0)
goto error;
if (private_key)
{
axolotls_option |= SSL_NO_DEFAULT_KEY;
}
if ((ssl_ctx = ssl_ctx_new(axolotls_option, SSL_DEFAULT_SVR_SESS)) == NULL)
{
ret = SSL_ERROR_INVALID_KEY;
goto error;
}
if (private_key)
{
int obj_type = SSL_OBJ_RSA_KEY;
if (strstr(private_key, ".p8"))
obj_type = SSL_OBJ_PKCS8;
else if (strstr(private_key, ".p12"))
obj_type = SSL_OBJ_PKCS12;
if (ssl_obj_load(ssl_ctx, obj_type, private_key, password))
{
ret = SSL_ERROR_INVALID_KEY;
goto error;
}
}
if (device_cert) /* test chaining */
{
if ((ret = ssl_obj_load(ssl_ctx,
SSL_OBJ_X509_CERT, device_cert, NULL)) != SSL_OK)
goto error;
}
if (product_cert) /* test chaining */
{
if ((ret = ssl_obj_load(ssl_ctx,
SSL_OBJ_X509_CERT, product_cert, NULL)) != SSL_OK)
goto error;
}
if (ca_cert) /* test adding certificate authorities */
{
if ((ret = ssl_obj_load(ssl_ctx,
SSL_OBJ_X509_CACERT, ca_cert, NULL)) != SSL_OK)
goto error;
}
#ifndef WIN32
pthread_create(&thread, NULL,
(void *(*)(void *))do_client, (void *)&client_data);
pthread_detach(thread);
#else
CreateThread(NULL, 1024, (LPTHREAD_START_ROUTINE)do_client,
(LPVOID)&client_data, 0, NULL);
#endif
for (;;)
{
int client_fd, size = 0;
SSL *ssl;
/* Wait for a client to connect */
if ((client_fd = accept(server_fd,
(struct sockaddr *)&client_addr, &clnt_len)) < 0)
{
ret = SSL_ERROR_SOCK_SETUP_FAILURE;
goto error;
}
/* we are ready to go */
ssl = ssl_server_new(ssl_ctx, client_fd);
while ((size = ssl_read(ssl, &read_buf)) == SSL_OK);
SOCKET_CLOSE(client_fd);
if (size < SSL_OK) /* got some alert or something nasty */
{
ret = size;
if (ret == SSL_ERROR_CONN_LOST)
{
ret = SSL_OK;
continue;
}
break; /* we've got a problem */
}
else /* looks more promising */
{
if (strstr("hello client", (char *)read_buf) == NULL)
{
printf("SSL server test \"%s\" passed\n", testname);
TTY_FLUSH();
ret = 0;
break;
}
}
ssl_free(ssl);
}
SOCKET_CLOSE(server_fd);
error:
ssl_ctx_free(ssl_ctx);
return ret;
}
int SSL_server_tests(void)
{
int ret = -1;
struct stat stat_buf;
SVR_CTX svr_test_ctx;
memset(&svr_test_ctx, 0, sizeof(SVR_CTX));
printf("### starting server tests\n"); TTY_FLUSH();
/* Go through the algorithms */
/*
* TLS1 client hello
*/
if ((ret = SSL_server_test("TLSv1", "-cipher RC4-SHA -tls1",
NULL, NULL, NULL, NULL, NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* AES128-SHA
*/
if ((ret = SSL_server_test("AES256-SHA", "-cipher AES128-SHA",
DEFAULT_CERT, NULL, DEFAULT_KEY, NULL, NULL,
DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* AES256-SHA
*/
if ((ret = SSL_server_test("AES256-SHA", "-cipher AES128-SHA",
DEFAULT_CERT, NULL, DEFAULT_KEY, NULL, NULL,
DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* RC4-SHA
*/
if ((ret = SSL_server_test("RC4-SHA", "-cipher RC4-SHA",
DEFAULT_CERT, NULL, DEFAULT_KEY, NULL, NULL,
DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* RC4-MD5
*/
if ((ret = SSL_server_test("RC4-MD5", "-cipher RC4-MD5",
DEFAULT_CERT, NULL, DEFAULT_KEY, NULL, NULL,
DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* Session Reuse
* all the session id's should match for session resumption.
*/
if ((ret = SSL_server_test("Session Reuse",
"-cipher RC4-SHA -reconnect",
DEFAULT_CERT, NULL, DEFAULT_KEY, NULL, NULL,
DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* 512 bit RSA key
*/
if ((ret = SSL_server_test("512 bit key", "-cipher RC4-SHA",
"../ssl/test/axTLS.x509_512.cer", NULL,
"../ssl/test/axTLS.key_512",
NULL, NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* 1024 bit RSA key (check certificate chaining)
*/
if ((ret = SSL_server_test("1024 bit key",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_device.cer",
"../ssl/test/axTLS.x509_512.cer",
"../ssl/test/axTLS.device_key",
NULL, NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* 2048 bit RSA key
*/
if ((ret = SSL_server_test("2048 bit key",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_2048.cer", NULL,
"../ssl/test/axTLS.key_2048",
NULL, NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* 4096 bit RSA key
*/
if ((ret = SSL_server_test("4096 bit key",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_4096.cer", NULL,
"../ssl/test/axTLS.key_4096",
NULL, NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* Client Verification
*/
if ((ret = SSL_server_test("Client Verification",
"-cipher RC4-SHA -tls1 "
"-cert ../ssl/test/axTLS.x509_2048.pem "
"-key ../ssl/test/axTLS.key_2048.pem ",
NULL, NULL, NULL,
"../ssl/test/axTLS.ca_x509.cer", NULL,
DEFAULT_SVR_OPTION|SSL_CLIENT_AUTHENTICATION)))
goto cleanup;
/* this test should fail */
if (stat("../ssl/test/axTLS.x509_bad_before.pem", &stat_buf) >= 0)
{
if ((ret = SSL_server_test("Bad Before Cert",
"-cipher RC4-SHA -tls1 "
"-cert ../ssl/test/axTLS.x509_bad_before.pem "
"-key ../ssl/test/axTLS.key_512.pem ",
NULL, NULL, NULL,
"../ssl/test/axTLS.ca_x509.cer", NULL,
DEFAULT_SVR_OPTION|SSL_CLIENT_AUTHENTICATION)) !=
SSL_X509_ERROR(X509_VFY_ERROR_NOT_YET_VALID))
goto cleanup;
printf("SSL server test \"%s\" passed\n", "Bad Before Cert");
TTY_FLUSH();
ret = 0; /* is ok */
}
/* this test should fail */
if ((ret = SSL_server_test("Bad After Cert",
"-cipher RC4-SHA -tls1 "
"-cert ../ssl/test/axTLS.x509_bad_after.pem "
"-key ../ssl/test/axTLS.key_512.pem ",
NULL, NULL, NULL,
"../ssl/test/axTLS.ca_x509.cer", NULL,
DEFAULT_SVR_OPTION|SSL_CLIENT_AUTHENTICATION)) !=
SSL_X509_ERROR(X509_VFY_ERROR_EXPIRED))
goto cleanup;
printf("SSL server test \"%s\" passed\n", "Bad After Cert");
TTY_FLUSH();
/*
* Key in PEM format
*/
if ((ret = SSL_server_test("Key in PEM format",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_512.cer", NULL,
"../ssl/test/axTLS.key_512.pem", NULL,
NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* Cert in PEM format
*/
if ((ret = SSL_server_test("Cert in PEM format",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_512.pem", NULL,
"../ssl/test/axTLS.key_512.pem", NULL,
NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* Cert chain in PEM format
*/
if ((ret = SSL_server_test("Cert chain in PEM format",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_device.pem",
NULL, "../ssl/test/axTLS.device_key.pem",
"../ssl/test/axTLS.ca_x509.pem", NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* AES128 Encrypted key
*/
if ((ret = SSL_server_test("AES128 encrypted key",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_aes128.pem", NULL,
"../ssl/test/axTLS.key_aes128.pem",
NULL, "abcd", DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* AES256 Encrypted key
*/
if ((ret = SSL_server_test("AES256 encrypted key",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_aes256.pem", NULL,
"../ssl/test/axTLS.key_aes256.pem",
NULL, "abcd", DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* AES128 Encrypted invalid key
*/
if ((ret = SSL_server_test("AES128 encrypted invalid key",
"-cipher RC4-SHA",
"../ssl/test/axTLS.x509_aes128.pem", NULL,
"../ssl/test/axTLS.key_aes128.pem",
NULL, "xyz", DEFAULT_SVR_OPTION)) != SSL_ERROR_INVALID_KEY)
goto cleanup;
printf("SSL server test \"%s\" passed\n", "AES128 encrypted invalid key");
TTY_FLUSH();
/*
* PKCS#8 key (encrypted)
*/
if ((ret = SSL_server_test("pkcs#8 encrypted", "-cipher RC4-SHA",
DEFAULT_CERT, NULL, "../ssl/test/axTLS.encrypted.p8",
NULL, "abcd", DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* PKCS#8 key (unencrypted)
*/
if ((ret = SSL_server_test("pkcs#8 unencrypted", "-cipher RC4-SHA",
DEFAULT_CERT, NULL, "../ssl/test/axTLS.unencrypted.p8",
NULL, NULL, DEFAULT_SVR_OPTION)))
goto cleanup;
/*
* PKCS#12 key/certificate
*/
if ((ret = SSL_server_test("pkcs#12 with CA", "-cipher RC4-SHA",
NULL, NULL, "../ssl/test/axTLS.withCA.p12",
NULL, "abcd", DEFAULT_SVR_OPTION)))
goto cleanup;
if ((ret = SSL_server_test("pkcs#12 no CA", "-cipher RC4-SHA",
DEFAULT_CERT, NULL, "../ssl/test/axTLS.withoutCA.p12",
NULL, "abcd", DEFAULT_SVR_OPTION)))
goto cleanup;
/*
*
*/
ret = 0;
cleanup:
if (ret)
{
printf("Error: A server test failed\n");
ssl_display_error(ret);
exit(1);
}
else
{
printf("All server tests passed\n"); TTY_FLUSH();
}
return ret;
}
/**************************************************************************
* SSL Client Testing
*
**************************************************************************/
typedef struct
{
uint8_t session_id[SSL_SESSION_ID_SIZE];
#ifndef WIN32
pthread_t server_thread;
#endif
int start_server;
int stop_server;
int do_reneg;
} CLNT_SESSION_RESUME_CTX;
typedef struct
{
const char *testname;
const char *openssl_option;
} server_t;
static void do_server(server_t *svr)
{
char openssl_buf[2048];
#ifndef WIN32
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
#endif
sprintf(openssl_buf, "openssl s_server -tls1 "
"-accept %d -quiet %s ", g_port, svr->openssl_option);
system(openssl_buf);
}
static int SSL_client_test(
const char *test,
SSL_CTX **ssl_ctx,
const char *openssl_option,
CLNT_SESSION_RESUME_CTX *sess_resume,
uint32_t client_options,
const char *private_key,
const char *password,
const char *cert)
{
server_t server_data;
SSL *ssl = NULL;
int client_fd = -1;
uint8_t *session_id = NULL;
int ret = 1;
#ifndef WIN32
pthread_t thread;
#endif
if (sess_resume == NULL || sess_resume->start_server)
{
g_port++;
server_data.openssl_option = openssl_option;
#ifndef WIN32
pthread_create(&thread, NULL,
(void *(*)(void *))do_server, (void *)&server_data);
pthread_detach(thread);
#else
CreateThread(NULL, 1024, (LPTHREAD_START_ROUTINE)do_server,
(LPVOID)&server_data, 0, NULL);
#endif
}
usleep(200000); /* allow server to start */
if (*ssl_ctx == NULL)
{
if (private_key)
{
client_options |= SSL_NO_DEFAULT_KEY;
}
if ((*ssl_ctx = ssl_ctx_new(
client_options, SSL_DEFAULT_CLNT_SESS)) == NULL)
{
ret = SSL_ERROR_INVALID_KEY;
goto client_test_exit;
}
if (private_key)
{
int obj_type = SSL_OBJ_RSA_KEY;
if (strstr(private_key, ".p8"))
obj_type = SSL_OBJ_PKCS8;
else if (strstr(private_key, ".p12"))
obj_type = SSL_OBJ_PKCS12;
if (ssl_obj_load(*ssl_ctx, obj_type, private_key, password))
{
ret = SSL_ERROR_INVALID_KEY;
goto client_test_exit;
}
}
if (cert)
{
if ((ret = ssl_obj_load(*ssl_ctx,
SSL_OBJ_X509_CERT, cert, NULL)) != SSL_OK)
{
printf("could not add cert %s (%d)\n", cert, ret);
TTY_FLUSH();
goto client_test_exit;
}
}
if (ssl_obj_load(*ssl_ctx, SSL_OBJ_X509_CACERT,
"../ssl/test/axTLS.ca_x509.cer", NULL))
{
printf("could not add cert auth\n"); TTY_FLUSH();
goto client_test_exit;
}
}
if (sess_resume && !sess_resume->start_server)
{
session_id = sess_resume->session_id;
}
if ((client_fd = client_socket_init(g_port)) < 0)
{
printf("could not start socket on %d\n", g_port); TTY_FLUSH();
goto client_test_exit;
}
ssl = ssl_client_new(*ssl_ctx, client_fd, session_id, sizeof(session_id));
/* check the return status */
if ((ret = ssl_handshake_status(ssl)))
goto client_test_exit;
/* renegotiate client */
if (sess_resume && sess_resume->do_reneg)
{
if (ssl_renegotiate(ssl) < 0)
goto client_test_exit;
}
if (sess_resume)
{
memcpy(sess_resume->session_id,
ssl_get_session_id(ssl), SSL_SESSION_ID_SIZE);
}
if (IS_SET_SSL_FLAG(SSL_SERVER_VERIFY_LATER) &&
(ret = ssl_verify_cert(ssl)))
{
goto client_test_exit;
}
ssl_write(ssl, (uint8_t *)"hello world\n", 13);
if (sess_resume)
{
const uint8_t *sess_id = ssl_get_session_id(ssl);
int i;
printf(" Session-ID: ");
for (i = 0; i < SSL_SESSION_ID_SIZE; i++)
{
printf("%02X", sess_id[i]);
}
printf("\n");
TTY_FLUSH();
}
ret = 0;
client_test_exit:
ssl_free(ssl);
SOCKET_CLOSE(client_fd);
usleep(200000); /* allow openssl to say something */
if (sess_resume)
{
if (sess_resume->stop_server)
{
ssl_ctx_free(*ssl_ctx);
*ssl_ctx = NULL;
#ifndef WIN32
pthread_cancel(sess_resume->server_thread);
#endif
}
else if (sess_resume->start_server)
{
#ifndef WIN32
sess_resume->server_thread = thread;
#endif
}
}
else
{
ssl_ctx_free(*ssl_ctx);
*ssl_ctx = NULL;
#ifndef WIN32
pthread_cancel(thread);
#endif
}
if (ret == 0)
{
printf("SSL client test \"%s\" passed\n", test);
TTY_FLUSH();
}
return ret;
}
int SSL_client_tests(void)
{
int ret = -1;
SSL_CTX *ssl_ctx = NULL;
CLNT_SESSION_RESUME_CTX sess_resume;
memset(&sess_resume, 0, sizeof(CLNT_SESSION_RESUME_CTX));
sess_resume.start_server = 1;
printf("### starting client tests\n");
if ((ret = SSL_client_test("512 bit key",
&ssl_ctx,
"-cert ../ssl/test/axTLS.x509_512.pem "
"-key ../ssl/test/axTLS.key_512.pem", &sess_resume,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)))
goto cleanup;
/* all the session id's should match for session resumption */
sess_resume.start_server = 0;
if ((ret = SSL_client_test("Client session resumption #1",
&ssl_ctx, NULL, &sess_resume,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)))
goto cleanup;
sess_resume.do_reneg = 1;
if ((ret = SSL_client_test("Client renegotiation",
&ssl_ctx, NULL, &sess_resume,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)))
goto cleanup;
sess_resume.do_reneg = 0;
sess_resume.stop_server = 1;
if ((ret = SSL_client_test("Client session resumption #2",
&ssl_ctx, NULL, &sess_resume,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)))
goto cleanup;
if ((ret = SSL_client_test("1024 bit key",
&ssl_ctx,
"-cert ../ssl/test/axTLS.x509_1024.pem "
"-key ../ssl/test/axTLS.key_1024.pem", NULL,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)))
goto cleanup;
if ((ret = SSL_client_test("2048 bit key",
&ssl_ctx,
"-cert ../ssl/test/axTLS.x509_2048.pem "
"-key ../ssl/test/axTLS.key_2048.pem", NULL,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)))
goto cleanup;
if ((ret = SSL_client_test("4096 bit key",
&ssl_ctx,
"-cert ../ssl/test/axTLS.x509_4096.pem "
"-key ../ssl/test/axTLS.key_4096.pem", NULL,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)))
goto cleanup;
if ((ret = SSL_client_test("Server cert chaining",
&ssl_ctx,
"-cert ../ssl/test/axTLS.x509_device.pem "
"-key ../ssl/test/axTLS.device_key.pem "
"-CAfile ../ssl/test/axTLS.x509_512.pem ", NULL,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)))
goto cleanup;
/* Check the server can verify the client */
if ((ret = SSL_client_test("Client peer authentication",
&ssl_ctx,
"-cert ../ssl/test/axTLS.x509_2048.pem "
"-key ../ssl/test/axTLS.key_2048.pem "
"-CAfile ../ssl/test/axTLS.ca_x509.pem "
"-verify 1 ", NULL, DEFAULT_CLNT_OPTION,
"../ssl/test/axTLS.key_1024", NULL,
"../ssl/test/axTLS.x509_1024.cer")))
goto cleanup;
/* Should get an "ERROR" from openssl (as the handshake fails as soon as
* the certificate verification fails) */
if ((ret = SSL_client_test("Error: Expired cert (verify now)",
&ssl_ctx,
"-cert ../ssl/test/axTLS.x509_bad_after.pem "
"-key ../ssl/test/axTLS.key_512.pem", NULL,
DEFAULT_CLNT_OPTION, NULL, NULL, NULL)) !=
SSL_X509_ERROR(X509_VFY_ERROR_EXPIRED))
{
printf("*** Error: %d\n", ret);
goto cleanup;
}
printf("SSL client test \"Expired cert (verify now)\" passed\n");
/* There is no "ERROR" from openssl */
if ((ret = SSL_client_test("Error: Expired cert (verify later)",
&ssl_ctx,
"-cert ../ssl/test/axTLS.x509_bad_after.pem "
"-key ../ssl/test/axTLS.key_512.pem", NULL,
DEFAULT_CLNT_OPTION|SSL_SERVER_VERIFY_LATER, NULL,
NULL, NULL)) != SSL_X509_ERROR(X509_VFY_ERROR_EXPIRED))
{
printf("*** Error: %d\n", ret);
goto cleanup;
}
printf("SSL client test \"Expired cert (verify later)\" passed\n");
ret = 0;
cleanup:
if (ret)
{
ssl_display_error(ret);
printf("Error: A client test failed\n");
exit(1);
}
else
{
printf("All client tests passed\n"); TTY_FLUSH();
}
return ret;
}
/**************************************************************************
* SSL Basic Testing (test a big packet handshake)
*
**************************************************************************/
static uint8_t basic_buf[256*1024];
static void do_basic(void)
{
int client_fd;
SSL *ssl_clnt;
SSL_CTX *ssl_clnt_ctx = ssl_ctx_new(
DEFAULT_CLNT_OPTION, SSL_DEFAULT_CLNT_SESS);
usleep(200000); /* allow server to start */
if ((client_fd = client_socket_init(g_port)) < 0)
goto error;
if (ssl_obj_load(ssl_clnt_ctx, SSL_OBJ_X509_CACERT,
"../ssl/test/axTLS.ca_x509.cer", NULL))
goto error;
ssl_clnt = ssl_client_new(ssl_clnt_ctx, client_fd, NULL, 0);
/* check the return status */
if (ssl_handshake_status(ssl_clnt) < 0)
{
printf("YA YA\n");
ssl_display_error(ssl_handshake_status(ssl_clnt));
goto error;
}
ssl_write(ssl_clnt, basic_buf, sizeof(basic_buf));
ssl_free(ssl_clnt);
error:
ssl_ctx_free(ssl_clnt_ctx);
SOCKET_CLOSE(client_fd);
/* exit this thread */
}
static int SSL_basic_test(void)
{
int server_fd, client_fd, ret = 0, size = 0, offset = 0;
SSL_CTX *ssl_svr_ctx = NULL;
struct sockaddr_in client_addr;
uint8_t *read_buf;
socklen_t clnt_len = sizeof(client_addr);
SSL *ssl_svr;
#ifndef WIN32
pthread_t thread;
#endif
memset(basic_buf, 0xA5, sizeof(basic_buf)/2);
memset(&basic_buf[sizeof(basic_buf)/2], 0x5A, sizeof(basic_buf)/2);
if ((server_fd = server_socket_init(&g_port)) < 0)
goto error;
ssl_svr_ctx = ssl_ctx_new(DEFAULT_SVR_OPTION, SSL_DEFAULT_SVR_SESS);
#ifndef WIN32
pthread_create(&thread, NULL,
(void *(*)(void *))do_basic, NULL);
pthread_detach(thread);
#else
CreateThread(NULL, 1024, (LPTHREAD_START_ROUTINE)do_basic, NULL, 0, NULL);
#endif
/* Wait for a client to connect */
if ((client_fd = accept(server_fd,
(struct sockaddr *) &client_addr, &clnt_len)) < 0)
{
ret = SSL_ERROR_SOCK_SETUP_FAILURE;
goto error;
}
/* we are ready to go */
ssl_svr = ssl_server_new(ssl_svr_ctx, client_fd);
do
{
while ((size = ssl_read(ssl_svr, &read_buf)) == SSL_OK);
if (size < SSL_OK) /* got some alert or something nasty */
{
printf("Server ");
ssl_display_error(size);
ret = size;
break;
}
else /* looks more promising */
{
if (memcmp(read_buf, &basic_buf[offset], size) != 0)
{
ret = SSL_NOT_OK;
break;
}
}
offset += size;
} while (offset < sizeof(basic_buf));
printf(ret == SSL_OK && offset == sizeof(basic_buf) ?
"SSL basic test passed\n" :
"SSL basic test failed\n");
TTY_FLUSH();
ssl_free(ssl_svr);
SOCKET_CLOSE(server_fd);
SOCKET_CLOSE(client_fd);
error:
ssl_ctx_free(ssl_svr_ctx);
return ret;
}
#if !defined(WIN32) && defined(CONFIG_SSL_CTX_MUTEXING)
/**************************************************************************
* Multi-Threading Tests
*
**************************************************************************/
#define NUM_THREADS 100
typedef struct
{
SSL_CTX *ssl_clnt_ctx;
int port;
int thread_id;
} multi_t;
void do_multi_clnt(multi_t *multi_data)
{
int res = 1, client_fd, i;
SSL *ssl = NULL;
char tmp[5];
if ((client_fd = client_socket_init(multi_data->port)) < 0)
goto client_test_exit;
sleep(1);
ssl = ssl_client_new(multi_data->ssl_clnt_ctx, client_fd, NULL, 0);
if ((res = ssl_handshake_status(ssl)))
{
printf("Client ");
ssl_display_error(res);
goto client_test_exit;
}
sprintf(tmp, "%d\n", multi_data->thread_id);
for (i = 0; i < 10; i++)
ssl_write(ssl, (uint8_t *)tmp, strlen(tmp)+1);
client_test_exit:
ssl_free(ssl);
SOCKET_CLOSE(client_fd);
free(multi_data);
}
void do_multi_svr(SSL *ssl)
{
uint8_t *read_buf;
int *res_ptr = malloc(sizeof(int));
int res;
for (;;)
{
res = ssl_read(ssl, &read_buf);
/* kill the client */
if (res != SSL_OK)
{
if (res == SSL_ERROR_CONN_LOST)
{
SOCKET_CLOSE(ssl->client_fd);
ssl_free(ssl);
break;
}
else if (res > 0)
{
/* do nothing */
}
else /* some problem */
{
printf("Server ");
ssl_display_error(res);
goto error;
}
}
}
res = SSL_OK;
error:
*res_ptr = res;
pthread_exit(res_ptr);
}
int multi_thread_test(void)
{
int server_fd = -1;
SSL_CTX *ssl_server_ctx;
SSL_CTX *ssl_clnt_ctx;
pthread_t clnt_threads[NUM_THREADS];
pthread_t svr_threads[NUM_THREADS];
int i, res = 0;
struct sockaddr_in client_addr;
socklen_t clnt_len = sizeof(client_addr);
printf("Do multi-threading test (takes a minute)\n");
ssl_server_ctx = ssl_ctx_new(DEFAULT_SVR_OPTION, SSL_DEFAULT_SVR_SESS);
ssl_clnt_ctx = ssl_ctx_new(DEFAULT_CLNT_OPTION, SSL_DEFAULT_CLNT_SESS);
if (ssl_obj_load(ssl_clnt_ctx, SSL_OBJ_X509_CACERT,
"../ssl/test/axTLS.ca_x509.cer", NULL))
goto error;
if ((server_fd = server_socket_init(&g_port)) < 0)
goto error;
for (i = 0; i < NUM_THREADS; i++)
{
multi_t *multi_data = (multi_t *)malloc(sizeof(multi_t));
multi_data->ssl_clnt_ctx = ssl_clnt_ctx;
multi_data->port = g_port;
multi_data->thread_id = i+1;
pthread_create(&clnt_threads[i], NULL,
(void *(*)(void *))do_multi_clnt, (void *)multi_data);
pthread_detach(clnt_threads[i]);
}
for (i = 0; i < NUM_THREADS; i++)
{
SSL *ssl_svr;
int client_fd = accept(server_fd,
(struct sockaddr *)&client_addr, &clnt_len);
if (client_fd < 0)
goto error;
ssl_svr = ssl_server_new(ssl_server_ctx, client_fd);
pthread_create(&svr_threads[i], NULL,
(void *(*)(void *))do_multi_svr, (void *)ssl_svr);
}
/* make sure we've run all of the threads */
for (i = 0; i < NUM_THREADS; i++)
{
void *thread_res;
pthread_join(svr_threads[i], &thread_res);
if (*((int *)thread_res) != 0)
res = 1;
free(thread_res);
}
if (res)
goto error;
printf("Multi-thread test passed (%d)\n", NUM_THREADS);
error:
ssl_ctx_free(ssl_server_ctx);
ssl_ctx_free(ssl_clnt_ctx);
SOCKET_CLOSE(server_fd);
return res;
}
#endif /* !defined(WIN32) && defined(CONFIG_SSL_CTX_MUTEXING) */
/**************************************************************************
* Header issue
*
**************************************************************************/
static void do_header_issue(void)
{
char axtls_buf[2048];
#ifndef WIN32
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
#endif
sprintf(axtls_buf, "./axssl s_client -connect localhost:%d", g_port);
system(axtls_buf);
}
static int header_issue(void)
{
FILE *f = fopen("../ssl/test/header_issue.dat", "r");
int server_fd = -1, client_fd = -1, ret = 1;
uint8_t buf[2048];
int size = 0;
struct sockaddr_in client_addr;
socklen_t clnt_len = sizeof(client_addr);
#ifndef WIN32
pthread_t thread;
#endif
if (f == NULL || (server_fd = server_socket_init(&g_port)) < 0)
goto error;
#ifndef WIN32
pthread_create(&thread, NULL,
(void *(*)(void *))do_header_issue, NULL);
pthread_detach(thread);
#else
CreateThread(NULL, 1024, (LPTHREAD_START_ROUTINE)do_header_issue,
NULL, 0, NULL);
#endif
if ((client_fd = accept(server_fd,
(struct sockaddr *) &client_addr, &clnt_len)) < 0)
{
ret = SSL_ERROR_SOCK_SETUP_FAILURE;
goto error;
}
size = fread(buf, 1, sizeof(buf), f);
SOCKET_WRITE(client_fd, buf, size);
usleep(200000);
ret = 0;
error:
fclose(f);
SOCKET_CLOSE(client_fd);
SOCKET_CLOSE(server_fd);
TTY_FLUSH();
system("killall axssl");
return ret;
}
/**************************************************************************
* main()
*
**************************************************************************/
int main(int argc, char *argv[])
{
int ret = 1;
BI_CTX *bi_ctx;
int fd;
#ifdef WIN32
WSADATA wsaData;
WORD wVersionRequested = MAKEWORD(2, 2);
WSAStartup(wVersionRequested, &wsaData);
fd = _open("test_result.txt", O_WRONLY|O_TEMPORARY|O_CREAT, _S_IWRITE);
dup2(fd, 2); /* write stderr to this file */
#else
fd = open("/dev/null", O_WRONLY); /* write stderr to /dev/null */
signal(SIGPIPE, SIG_IGN); /* ignore pipe errors */
dup2(fd, 2);
#endif
/* can't do testing in this mode */
#if defined CONFIG_SSL_GENERATE_X509_CERT
printf("Error: Must compile with default key/certificates\n");
exit(1);
#endif
bi_ctx = bi_initialize();
if (AES_test(bi_ctx))
{
printf("AES tests failed\n");
goto cleanup;
}
TTY_FLUSH();
if (RC4_test(bi_ctx))
{
printf("RC4 tests failed\n");
goto cleanup;
}
TTY_FLUSH();
if (MD5_test(bi_ctx))
{
printf("MD5 tests failed\n");
goto cleanup;
}
TTY_FLUSH();
if (SHA1_test(bi_ctx))
{
printf("SHA1 tests failed\n");
goto cleanup;
}
TTY_FLUSH();
if (HMAC_test(bi_ctx))
{
printf("HMAC tests failed\n");
goto cleanup;
}
TTY_FLUSH();
if (BIGINT_test(bi_ctx))
{
printf("BigInt tests failed!\n");
goto cleanup;
}
TTY_FLUSH();
bi_terminate(bi_ctx);
if (RSA_test())
{
printf("RSA tests failed\n");
goto cleanup;
}
TTY_FLUSH();
if (cert_tests())
{
printf("CERT tests failed\n");
goto cleanup;
}
TTY_FLUSH();
#if !defined(WIN32) && defined(CONFIG_SSL_CTX_MUTEXING)
if (multi_thread_test())
goto cleanup;
#endif
if (SSL_basic_test())
goto cleanup;
system("sh ../ssl/test/killopenssl.sh");
if (SSL_client_tests())
goto cleanup;
system("sh ../ssl/test/killopenssl.sh");
if (SSL_server_tests())
goto cleanup;
system("sh ../ssl/test/killopenssl.sh");
if (header_issue())
{
printf("Header tests failed\n"); TTY_FLUSH();
goto cleanup;
}
ret = 0; /* all ok */
printf("**** ALL TESTS PASSED ****\n"); TTY_FLUSH();
cleanup:
if (ret)
printf("Error: Some tests failed!\n");
close(fd);
return ret;
}
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