本文整理汇总了C++中BF_set_key函数的典型用法代码示例。如果您正苦于以下问题：C++ BF_set_key函数的具体用法？C++ BF_set_key怎么用？C++ BF_set_key使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了BF_set_key函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: malloc
static void *blowfish_init(u_char *sesskey, int len)
{
struct blowfish_state *state;
state = malloc(sizeof(*state));
BF_set_key(&state->key, len, sesskey);
memset(state->iv, 0, 8);
return (state);
}
开发者ID:SpiderLabs，项目名称:ettercap，代码行数:9，代码来源:ec_ssh.c
示例2: blowfish_set_key
/* the wrapper functions for blowfish */
static int blowfish_set_key(struct crypto_struct *cipher, void *key){
if (cipher->key == NULL) {
if (alloc_key(cipher) < 0) {
return -1;
}
BF_set_key(cipher->key, 16, key);
}
return 0;
}
开发者ID:BackupTheBerlios，项目名称:libssh-svn，代码行数:11，代码来源:wrapper.c
示例3: BF_set_key
void CSporeEncrypt::BF_decrypt(const unsigned char *keydata, int keydatalen, unsigned char *in, unsigned char *out, unsigned int inlen)
{
BF_KEY key;
unsigned char ivec[32];
int num = 0;
// set up for decryption
BF_set_key(&key, keydatalen, keydata);
memset(ivec, '\0', 32);
BF_cfb64_encrypt(in, out, inlen, &key, ivec, &num, BF_DECRYPT);
}
开发者ID:bestustc，项目名称:cpp-common，代码行数:10，代码来源:CSporeEncrypt.cpp
示例4: blowfish_set_key
/* the wrapper functions for blowfish */
static int blowfish_set_key(struct ssh_cipher_struct *cipher, void *key, void *IV){
if (cipher->key == NULL) {
if (alloc_key(cipher) < 0) {
return -1;
}
BF_set_key(cipher->key, 16, key);
}
cipher->IV = IV;
return 0;
}
开发者ID:SHLD，项目名称:node-libssh，代码行数:11，代码来源:libcrypto.c
示例5: decrypt_chal
void decrypt_chal(char *chal, char *pwd)
{
register int i;
BF_KEY key;
BF_set_key(&key, 16, MD5(pwd,strlen(pwd),NULL));
for(i=0; i < VTUN_CHAL_SIZE; i += 8 )
BF_ecb_encrypt(chal + i, chal + i, &key, BF_DECRYPT);
}
开发者ID:huangmingyou，项目名称:vtun，代码行数:10，代码来源:auth.c
示例6: bf_ssh1_init
static void bf_ssh1_init (EVP_CIPHER_CTX * ctx, const unsigned char *key,
const unsigned char *iv, int enc)
{
if (iv != NULL)
memcpy (&(ctx->oiv[0]), iv, 8);
memcpy (&(ctx->iv[0]), &(ctx->oiv[0]), 8);
if (key != NULL)
BF_set_key (&(ctx->c.bf_ks), EVP_CIPHER_CTX_key_length (ctx),
key);
}
开发者ID:andreiw，项目名称:polaris，代码行数:10，代码来源:cipher.c
示例7: calloc
unsigned char *bf_str_encrypt(unsigned char * str)
{
if(!strlen(str))
return ".";
unsigned char *ptr=str;
unsigned char *encrypt=(unsigned char *)malloc(sizeof(char)*512);
unsigned char *tmp=(unsigned char *)malloc(sizeof(char)*9);
unsigned char *out = calloc(9, sizeof(unsigned char *));
BF_KEY *key = calloc(9, 9);
BF_set_key(key, SIZE, (const unsigned char*)"TestKey" );
unsigned int jmp=0,counter=0;
bzero(encrypt,512);
while(*ptr != '\0' && counter != 512)
{
*(tmp+jmp)=*ptr;
if(jmp==7)
{
BF_ecb_encrypt(tmp, out, key, BF_ENCRYPT);
strcat(encrypt,out);
bzero(out,9);
bzero(tmp,9);
jmp=-1;
}
ptr++;
jmp++;
counter++;
}
if(strlen(tmp)<=8)
{
bzero(out,9);
while(strlen(tmp)<7)
strcat(tmp,".");
BF_ecb_encrypt(tmp, out, key, BF_ENCRYPT);
strcat(encrypt,out);
}
bzero(out,9);
bzero(tmp,9);
if(out)
free(out);
if(tmp)
free(tmp);
fprintf(stdout,"Result %s\n",encrypt);
return encrypt;
}
开发者ID:CoolerVoid，项目名称:libopenssl_study，代码行数:55，代码来源:blowfish_encrypt_decrypt_str.c
示例8: blf_setkey
static int
blf_setkey(u_int8_t **sched, const u_int8_t *key, int len)
{
*sched = malloc(sizeof(BF_KEY),
M_CRYPTO_DATA, M_NOWAIT|M_ZERO);
if (*sched == NULL)
return ENOMEM;
BF_set_key((BF_KEY *) *sched, len, key);
return 0;
}
开发者ID:ryo，项目名称:netbsd-src，代码行数:11，代码来源:cryptosoft_xform.c
示例9: malloc
static void *blowfish_init(u_char *sesskey, int len)
{
struct blowfish_state *state;
state = malloc(sizeof(*state));
if (state == NULL) /* oops, couldn't allocate memory */
return NULL;
BF_set_key(&state->key, len, sesskey);
memset(state->iv, 0, 8);
return (state);
}
开发者ID:NickSampanis，项目名称:ettercap，代码行数:11，代码来源:ec_ssh.c
示例10: getPacketSize
bool Packet::encodeBlowfish( bool bUseStaticBFKey )
{
unsigned char *buf = this->b.getBytesPtr();
if( !buf ) return false;
unsigned int blen = getPacketSize();
if( blen < 1 ) return false;
BF_KEY bfkey;
if( bUseStaticBFKey )
BF_set_key( &bfkey, (int)this->STATIC_BLOWFISH_KEY_LEN,
this->STATIC_BLOWFISH_KEY );
else
BF_set_key( &bfkey, (int)this->NEW_BLOWFISH_KEY_LEN,
this->NEW_BLOWFISH_KEY );
unsigned int offset = 0;
int nPasses = 0;
unsigned char outbuf [1024];
/* if( !outbuf )
{
return false;
}
*/
memset( outbuf, 0, blen );
outbuf[0] = buf[0];
outbuf[1] = buf[1];
for( offset=2; offset<real_size-2; offset+=8 )
{
unsigned char data[8] = {0,0,0,0,0,0,0,0};
memcpy( data, buf+offset, 8 );
BF_encrypt( (BF_LONG *)data, &bfkey );
memcpy( outbuf+offset, data, 8 );
nPasses++;
}
this->setBytes( outbuf, blen );
return true;
}
开发者ID:aronarts，项目名称:FireNET，代码行数:41，代码来源:Packets.cpp
示例11: main
int main(void)
{
int i;
BF_KEY key;
BIO* bio_out;
static unsigned char key_data[BF_KEY_LENGTH] = {
0x52,0x69,0xf1,0x49,0xd4,0x1b,0xa0,0x15,
0x24,0x97,0x57,0x4d,0x7f,0x15,0x31,0x25
};
unsigned char ciphertext[BF_BLOCK];
unsigned char plaintext[BF_BLOCK];
/* Open SSL's DES ECB encrypt/decrypt function only handles 8 bytes of data */
char* data_to_encrypt = "8 Bytes.";
/* set the key structure using the predefined key */
BF_set_key(&key, BF_KEY_LENGTH, key_data);
BF_ecb_encrypt(data_to_encrypt, ciphertext, &key, BF_ENCRYPT);
bio_out = BIO_new_fp(stdout, BIO_NOCLOSE);
BIO_printf(bio_out, "Original plaintext: %s\n", data_to_encrypt);
BIO_printf(bio_out, "Ciphertext: ");
/* print out the ciphertext */
for (i = 0; i < BF_BLOCK; i++)
BIO_printf(bio_out, "%02x", ((unsigned char*)ciphertext)[i]);
BIO_printf(bio_out, "\n");
/* start the decryption process */
BF_ecb_encrypt(ciphertext, plaintext, &key, BF_DECRYPT);
BIO_printf(bio_out, "Recovered plaintext: ");
/* print out the plaintext */
for (i = 0; i < BF_BLOCK; i++)
BIO_printf(bio_out, "%c", ((unsigned char*)plaintext)[i]);
BIO_printf(bio_out, "\n");
BIO_free(bio_out);
free(ciphertext);
free(plaintext);
return 0;
}
开发者ID:akandiah，项目名称:openssl-samples，代码行数:53，代码来源:bf_ecb_128.c
示例12: blf_setkey
static int
blf_setkey(u_int8_t **sched, u_int8_t *key, int len)
{
int err;
*sched = kmalloc(sizeof(BF_KEY), M_CRYPTO_DATA, M_INTWAIT | M_ZERO);
if (*sched != NULL) {
BF_set_key((BF_KEY *) *sched, len, key);
err = 0;
} else
err = ENOMEM;
return err;
}
开发者ID:AhmadTux，项目名称:DragonFlyBSD，代码行数:13，代码来源:xform.c
示例13: blowfish_init
void *
blowfish_init(u_char *sesskey, int len)
{
struct blowfish_state *state;
if ((state = malloc(sizeof(*state))) == NULL)
err(1, "malloc");
BF_set_key(&state->key, len, sesskey);
memset(state->iv, 0, 8);
return (state);
}
开发者ID:IFGHou，项目名称:dsniff，代码行数:13，代码来源:sshcrypto.c
示例14: bf_init
static int
bf_init(PX_Cipher * c, const uint8 *key, unsigned klen, const uint8 *iv)
{
ossldata *od = c->ptr;
BF_set_key(&od->u.bf.key, klen, key);
if (iv)
memcpy(od->iv, iv, BF_BLOCK);
else
memset(od->iv, 0, BF_BLOCK);
od->u.bf.num = 0;
return 0;
}
开发者ID:jaiminpan，项目名称:bizgres，代码行数:13，代码来源:openssl.c
示例15: test_bf_set_key
static int test_bf_set_key(int n)
{
int ret = 1;
BF_KEY key;
unsigned char out[8];
BF_set_key(&key, n+1, key_test);
BF_ecb_encrypt(key_data, out, &key, BF_ENCRYPT);
/* mips-sgi-irix6.5-gcc vv -mabi=64 bug workaround */
if (!TEST_mem_eq(out, 8, &(key_out[n][0]), 8))
ret = 0;
return ret;
}
开发者ID:lookfun，项目名称:openssl，代码行数:14，代码来源:bftest.c
示例16: main
int main(int argc, char *argv[]) {
char *interface;
pcap_t *p;
int i;
if (argc < 3 || strncmp(argv[1], "-h", 2) == 0)
help(argv[0]);
while ((i = getopt(argc, argv, "rk:")) >= 0) {
switch (i) {
case 'r':
rawmode = 1;
thc_ipv6_rawmode(1);
break;
case 'k':
key = optarg;
break;
default:
fprintf(stderr, "Unknown option\n");
exit(-1);
}
}
interface = argv[optind];
if ((f = fopen(argv[optind + 1], "w")) == NULL) {
fprintf(stderr, "Error: file %s cout not be created\n", argv[optind + 1]);
exit(-1);
}
if (key != NULL) {
memset(&bfkey, 0, sizeof(bfkey));
SHA1((unsigned char *) key, strlen(key), (unsigned char *) hash);
BF_set_key(&bfkey, sizeof(hash), (unsigned char *) hash);
memset(vec, 0, sizeof(vec));
num = 0;
}
if ((p = thc_pcap_init(interface, "ip6")) == NULL) {
fprintf(stderr, "Error: could not capture on interface %s\n", interface);
exit(-1);
}
while (1) {
thc_pcap_check(p, (char *) check_packets, NULL);
usleep(50);
}
return 0;
}
开发者ID:security-geeks，项目名称:thc-ipv6，代码行数:49，代码来源:covert_send6d.c
示例17: bf_chunk
static void bf_chunk(unsigned char *dst, const unsigned char *src,
const unsigned char *secret, int enc)
{
BF_KEY bf_key;
int i;
BF_set_key(&bf_key, CHUNK_SIZE, secret);
/* BF_ecb_encrypt works with 64bits at a time */
for (i = 0; i < CHUNK_SIZE/8; i ++) {
BF_ecb_encrypt(src, dst, &bf_key, enc);
src += 8;
dst += 8;
}
}
开发者ID:dayne，项目名称:zunkfs，代码行数:15，代码来源:dir.c
示例18: OS_BF_Str
int OS_BF_Str(char *input, char *output, char *charkey,
long size, short int action)
{
BF_KEY key;
static unsigned char cbc_iv [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
unsigned char iv[8];
memcpy(iv,cbc_iv,sizeof(iv));
BF_set_key(&key, strlen(charkey), (uchar *)charkey);
BF_cbc_encrypt((uchar *)input, (uchar *)output, size,
&key, iv, action);
return(1);
}
开发者ID:alexoslabs，项目名称:ossec-hids，代码行数:16，代码来源:bf_op.c
示例19: do_encrypt
static
void do_encrypt(apr_pool_t *p, const char *key, char *str, int len, int enc)
{
apr_md5_ctx_t my_md5;
unsigned char *hash = apr_pcalloc(p, APR_MD5_DIGESTSIZE);
apr_md5_init(&my_md5);
apr_md5_update(&my_md5, key, (unsigned int)len);
apr_md5_final(hash, &my_md5);
BF_KEY my_bf;
BF_set_key(&my_bf, APR_MD5_DIGESTSIZE, hash);
int num = 0;
unsigned char iv[8] = {0,0,0,0,0,0,0,0};
BF_cfb64_encrypt(str, str, len, &my_bf, iv, &num, enc);
}
开发者ID:hollow，项目名称:mod_log_spread2，代码行数:17，代码来源:mod_log_spread2.c
示例20: SRNG_init
unsigned int SRNG_init(struct SRNG_st *st)
{
if(!st)
goto end;
if(!RAND_bytes(st->keydata, sizeof(st->keydata))
|| !RAND_bytes(st->rnd, sizeof(st->rnd))) {
ERR_print_errors_fp(stderr);
Throw(lib_crypto_exception);
}
BF_set_key(&st->key, sizeof(st->keydata), st->keydata);
st->idx = 0;
end:
return sizeof(struct SRNG_st);
}
开发者ID:itoffshore，项目名称:secpwgen，代码行数:17，代码来源:secure_random_openssl.c
注：本文中的BF_set_key函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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