static void wpapsk_set_key(char *key, int index) {
int i;
int len;
len = strlen(key);
if(len>PLAINTEXT_LENGTH)
len = PLAINTEXT_LENGTH;
#ifdef MMX_COEF
if(index==0)
{
memset(ipad, 0x36, 64*MMX_COEF);
memset(opad, 0x5C, 64*MMX_COEF);
}
for(i=0;i<len;i++)
{
ipad[GETPOS(i, index)] = 0x36 ^ key[i];
opad[GETPOS(i, index)] = 0x5C ^ key[i];
}
//saved_key[GETPOS(i, index)] = 0x80;
#else
memset(ipad, 0x36, 64);
memset(opad, 0x5C, 64);
for(i=0;i<len;i++)
{
ipad[i] ^= key[i];
opad[i] ^= key[i];
}
#endif
}
static void set_key(char *key, int index)
{
#ifdef MMX_COEF
int len;
int i;
if(index==0)
{
memset(saved_key, 0, sizeof(saved_key));
}
len = strlen(key);
if(len>PLAINTEXT_LENGTH)
len = PLAINTEXT_LENGTH;
length[index] = len;
for(i=0;i<len;i++)
saved_key[GETPOS(i, index)] = key[i];
saved_key[GETPOS( (i+SALT_SIZE) , index)] = 0x80;
((unsigned int *)saved_key)[15*MMX_COEF+index] = (len+SALT_SIZE)<<3;
#else
strnzcpy(saved_key, key, PLAINTEXT_LENGTH+1);
#endif
}
static void set_key(char *key, int index)
{
#ifdef MMX_COEF
int len;
int i;
if(index==0)
{
total_len = 0;
memset(saved_key, 0, sizeof(saved_key));
memset(length, 0, sizeof(length));
}
len = strlen(key);
if(len>PLAINTEXT_LENGTH)
len = PLAINTEXT_LENGTH;
length[index] = len;
total_len += (len + SALT_SIZE) << ( ( (32/MMX_COEF) * index ) );
for(i=0;i<len;i++)
saved_key[GETPOS(i, index)] = key[i];
saved_key[GETPOS( (i+SALT_SIZE) , index)] = 0x80;
#else
strnzcpy(saved_key, key, PLAINTEXT_LENGTH+1);
#endif
}
static void hmacmd5_init(void)
{
#ifdef MMX_COEF
memset(crypt_key, 0, sizeof(crypt_key));
crypt_key[GETPOS(BINARY_SIZE,0)] = 0x80;
crypt_key[GETPOS(BINARY_SIZE,1)] = 0x80;
#if (MMX_COEF == 4)
crypt_key[GETPOS(BINARY_SIZE,2)] = 0x80;
crypt_key[GETPOS(BINARY_SIZE,3)] = 0x80;
#endif
#endif
}
static void set_key(char *key, int index)
{
int len;
#ifdef SIMD_COEF_64
ARCH_WORD_64 *ipadp = (ARCH_WORD_64*)&ipad[GETPOS(7, index)];
ARCH_WORD_64 *opadp = (ARCH_WORD_64*)&opad[GETPOS(7, index)];
const ARCH_WORD_64 *keyp = (ARCH_WORD_64*)key;
ARCH_WORD_64 temp;
len = strlen(key);
memcpy(saved_plain[index], key, len);
saved_plain[index][len] = 0;
#if PAD_SIZE < PLAINTEXT_LENGTH
if (len > PAD_SIZE) {
unsigned char k0[BINARY_SIZE];
SHA512_CTX ctx;
int i;
SHA384_Init(&ctx);
SHA384_Update(&ctx, key, len);
SHA384_Final(k0, &ctx);
keyp = (ARCH_WORD_64*)k0;
for(i = 0; i < BINARY_SIZE / 8; i++, ipadp += SIMD_COEF_64, opadp += SIMD_COEF_64)
{
temp = JOHNSWAP64(*keyp++);
*ipadp ^= temp;
*opadp ^= temp;
}
}
else
#endif
while(((temp = JOHNSWAP64(*keyp++)) & 0xff00000000000000)) {
if (!(temp & 0x00ff000000000000) || !(temp & 0x0000ff0000000000))
{
((unsigned short*)ipadp)[3] ^=
(unsigned short)(temp >> 48);
((unsigned short*)opadp)[3] ^=
(unsigned short)(temp >> 48);
break;
}
if (!(temp & 0x00ff00000000) || !(temp & 0x0000ff000000))
{
((ARCH_WORD_32*)ipadp)[1] ^=
(ARCH_WORD_32)(temp >> 32);
((ARCH_WORD_32*)opadp)[1] ^=
(ARCH_WORD_32)(temp >> 32);
break;
}
static inline void set_onesalt(int index)
{
unsigned int i, idx=index%NBKEYS;
unsigned char *sk = (unsigned char*)&saved_key[index/NBKEYS];
for(i=0;i<saved_salt->len;++i)
sk[GETPOS(i+saved_len[index], idx)] = saved_salt->data.c[i];
sk[GETPOS(i+saved_len[index], idx)] = 0x80;
while (++i <= last_salt_size)
sk[GETPOS(i+saved_len[index], idx)] = 0;
((unsigned int*)sk)[15*SIMD_COEF_32 + (index&(SIMD_COEF_32-1)) + idx/SIMD_COEF_32*SHA_BUF_SIZ*SIMD_COEF_32] = (saved_salt->len + saved_len[index])<<3;
}
static void hmacmd5_set_salt(void *salt)
{
#ifdef MMX_COEF
total_len = 0;
while(((unsigned char *)salt)[total_len])
{
cursalt[GETPOS(total_len, 0)] = ((unsigned char *)salt)[total_len];
cursalt[GETPOS(total_len, 1)] = ((unsigned char *)salt)[total_len];
#if (MMX_COEF == 4)
cursalt[GETPOS(total_len, 2)] = ((unsigned char *)salt)[total_len];
cursalt[GETPOS(total_len, 3)] = ((unsigned char *)salt)[total_len];
#endif
total_len ++;
}
cursalt[GETPOS(total_len, 0)] = 0x80;
cursalt[GETPOS(total_len, 1)] = 0x80;
#if (MMX_COEF == 4)
cursalt[GETPOS(total_len, 2)] = 0x80;
cursalt[GETPOS(total_len, 3)] = 0x80;
#endif
//total_len += 64;
//total_len += (total_len<<16);
#else
memcpy(cursalt, salt, SALT_SIZE);
#endif
}
static void set_key(char *key, int index)
{
int len;
#ifdef SIMD_COEF_32
ARCH_WORD_32 *ipadp = (ARCH_WORD_32*)&ipad[GETPOS(3, index)];
ARCH_WORD_32 *opadp = (ARCH_WORD_32*)&opad[GETPOS(3, index)];
const ARCH_WORD_32 *keyp = (ARCH_WORD_32*)key;
unsigned int temp;
len = strlen(key);
memcpy(saved_plain[index], key, len);
saved_plain[index][len] = 0;
if (len > PAD_SIZE) {
unsigned char k0[BINARY_SIZE];
SHA256_CTX ctx;
int i;
SHA256_Init(&ctx);
SHA256_Update(&ctx, key, len);
SHA256_Final(k0, &ctx);
keyp = (unsigned int*)k0;
for(i = 0; i < BINARY_SIZE / 4; i++, ipadp += SIMD_COEF_32, opadp += SIMD_COEF_32)
{
temp = JOHNSWAP(*keyp++);
*ipadp ^= temp;
*opadp ^= temp;
}
}
else
while(((temp = JOHNSWAP(*keyp++)) & 0xff000000)) {
if (!(temp & 0x00ff0000) || !(temp & 0x0000ff00))
{
((unsigned short*)ipadp)[1] ^=
(unsigned short)(temp >> 16);
((unsigned short*)opadp)[1] ^=
(unsigned short)(temp >> 16);
break;
}
*ipadp ^= temp;
*opadp ^= temp;
if (!(temp & 0x000000ff))
break;
ipadp += SIMD_COEF_32;
opadp += SIMD_COEF_32;
}
static void init(struct fmt_main *self)
{
#ifdef SIMD_COEF_64
int i;
#endif
#ifdef _OPENMP
int omp_t = omp_get_max_threads();
self->params.min_keys_per_crypt *= omp_t;
omp_t *= OMP_SCALE;
self->params.max_keys_per_crypt *= omp_t;
#endif
#ifdef SIMD_COEF_64
bufsize = sizeof(ARCH_WORD_64) * self->params.max_keys_per_crypt * SHA_BUF_SIZ;
crypt_key = mem_calloc_tiny(bufsize, MEM_ALIGN_SIMD);
ipad = mem_calloc_tiny(bufsize, MEM_ALIGN_SIMD);
opad = mem_calloc_tiny(bufsize, MEM_ALIGN_SIMD);
prep_ipad = mem_calloc_tiny(self->params.max_keys_per_crypt * BINARY_SIZE_512, MEM_ALIGN_SIMD);
prep_opad = mem_calloc_tiny(self->params.max_keys_per_crypt * BINARY_SIZE_512, MEM_ALIGN_SIMD);
for (i = 0; i < self->params.max_keys_per_crypt; ++i) {
crypt_key[GETPOS(BINARY_SIZE, i)] = 0x80;
((ARCH_WORD_64*)crypt_key)[15 * SIMD_COEF_64 + (i & (SIMD_COEF_64-1)) + (i/SIMD_COEF_64) * SHA_BUF_SIZ * SIMD_COEF_64] = (BINARY_SIZE + PAD_SIZE) << 3;
}
clear_keys();
#else
crypt_key = mem_calloc_tiny(sizeof(*crypt_key) * self->params.max_keys_per_crypt, MEM_ALIGN_WORD);
ipad = mem_calloc_tiny(sizeof(*ipad) * self->params.max_keys_per_crypt, MEM_ALIGN_WORD);
opad = mem_calloc_tiny(sizeof(*opad) * self->params.max_keys_per_crypt, MEM_ALIGN_WORD);
ipad_ctx = mem_calloc_tiny(sizeof(*ipad_ctx) * self->params.max_keys_per_crypt, 8);
opad_ctx = mem_calloc_tiny(sizeof(*opad_ctx) * self->params.max_keys_per_crypt, 8);
#endif
saved_plain = mem_calloc_tiny(sizeof(*saved_plain) * self->params.max_keys_per_crypt, MEM_ALIGN_WORD);
}
static char *get_key(int index)
{
#ifdef MMX_COEF
static char out[PLAINTEXT_LENGTH + 1];
unsigned int i,len;
len = ((ARCH_WORD_32*)&saved_key[GETPOS(0, index)])[14*MMX_COEF] >> 3;
for(i=0;i<len;i++)
out[i] = saved_key[GETPOS(i, index)];
out[i] = 0;
return (char*)out;
#else
saved_key[saved_key_length] = 0;
return saved_key;
#endif
}
static void wpapsk_init(void)
{
#ifdef MMX_COEF
memset(crypt_key, 0, 64*MMX_COEF);
memset(cursalt, 0, 64*MMX_COEF);
crypt_key[GETPOS(BINARY_SIZE,0)] = 0x80;
crypt_key[GETPOS(BINARY_SIZE,1)] = 0x80;
#if (MMX_COEF == 4)
crypt_key[GETPOS(BINARY_SIZE,2)] = 0x80;
crypt_key[GETPOS(BINARY_SIZE,3)] = 0x80;
#endif
#else
memset(nipad, 0x36, 64);
memset(nopad, 0x5C, 64);
memset(EAPOL, 0, sizeof(EAPOL));
strcpy(nDATA, "Pairwise key expansion");
#endif
}
void dump_stuff_mmx_noeol(void * buf, unsigned int size, unsigned int index)
{
unsigned int i;
for (i = 0; i < size; i++)
{
printf("%.2x", ((unsigned char *) buf)[GETPOS(i, index)]);
if ((i % 4) == 3) printf(" ");
}
}
unsigned long strcrlflen (STRING *s)
{
unsigned long pos = GETPOS (s);
unsigned long i = SIZE (s);
unsigned long j = i;
while (j--) if ((SNX (s) == '\015') && ((CHR (s) != '\012') || !j)) i++;
SETPOS (s,pos); /* restore old position */
return i;
}
static char *wpapsk_get_key(int index) {
unsigned int i;
for(i=0;i<PLAINTEXT_LENGTH;i++)
#ifdef MMX_COEF
out[i] = ipad[ GETPOS(i, index) ] ^ 0x36;
#else
out[i] = ipad[ i ] ^ 0x36;
#endif
return out;
}
static void set_key(char *key, int index)
{
int i;
int length = strlen(key);
for (i = 0; i < length; i++)
((char*)inbuffer)[GETPOS(i, index)] = key[i];
new_keys = 1;
}
static char *get_key(int index) {
unsigned int i,s;
static char out[PLAINTEXT_LENGTH+1];
unsigned char *wucp = (unsigned char*)saved_key;
s = ((ARCH_WORD_32 *)saved_key)[15*SIMD_COEF_32 + (index&(SIMD_COEF_32-1)) + (unsigned int)index/SIMD_COEF_32*SHA_BUF_SIZ*SIMD_COEF_32] >> 3;
for(i=0;i<s;i++)
out[i] = wucp[ GETPOS(i, index) ];
out[i] = 0;
return (char*) out;
}
void dump_stuff_mmx(unsigned char * buf, unsigned int size, unsigned int index)
{
int i;
for(i=0;i<size;i++)
{
if(!(i%4))
printf(" ");
printf("%.2x", buf[GETPOS(i, index)]);
}
printf("\n");
}
static char* get_key(int index)
{
static char ret[PLAINTEXT_LENGTH + 1];
int i = 0;
while (i < PLAINTEXT_LENGTH &&
(ret[i] = ((char*)inbuffer)[GETPOS(i, index)]))
i++;
ret[i] = 0;
return ret;
}
static void set_key(char *_key, int index)
{
#ifdef MMX_COEF
const ARCH_WORD_32 *key = (ARCH_WORD_32*)_key;
ARCH_WORD_32 *keybuffer = (ARCH_WORD_32*)&saved_key[GETPOS(0, index)];
ARCH_WORD_32 *keybuf_word = keybuffer;
unsigned int len;
ARCH_WORD_32 temp;
len = 0;
while((temp = *key++) & 0xff) {
if (!(temp & 0xff00))
{
*keybuf_word = (temp & 0xff) | (0x80 << 8);
len++;
goto key_cleaning;
}
if (!(temp & 0xff0000))
{
*keybuf_word = (temp & 0xffff) | (0x80 << 16);
len+=2;
goto key_cleaning;
}
if (!(temp & 0xff000000))
{
*keybuf_word = temp | (0x80 << 24);
len+=3;
goto key_cleaning;
}
*keybuf_word = temp;
len += 4;
keybuf_word += MMX_COEF;
}
*keybuf_word = 0x80;
key_cleaning:
keybuf_word += MMX_COEF;
while(*keybuf_word) {
*keybuf_word = 0;
keybuf_word += MMX_COEF;
}
/*
* This works for MMX, SSE2 and SSE2i. Note, for 32 bit MMX/SSE2, we now use
* mdfivemmx_nosizeupdate and not mdfivemmx function. Setting the size here,
* and calling the 'nosizeupdate' function is about 5% faster, AND it makes the
* code much more similar between SSE2i and older 32 bit SSE2
*/
keybuffer[14*MMX_COEF] = len << 3;
#else
saved_key_length = strlen(_key);
memcpy(saved_key, _key, saved_key_length);
#endif
}
static char *get_key(int index) {
#ifdef SIMD_COEF_32
unsigned int i,s;
s = saved_len[index];
for(i=0;i<s;i++)
out[i] = ((char*)saved_key)[GETPOS(i, index)];
out[i] = 0;
return (char *) out;
#else
return saved_key[index];
#endif
}
static void init(struct fmt_main *self)
{
#ifdef _OPENMP
int omp_t = omp_get_max_threads();
self->params.min_keys_per_crypt *= omp_t;
self->params.max_keys_per_crypt *= omp_t;
#endif
assert(sizeof(hccap_t) == HCCAP_SIZE);
inbuffer = mem_alloc(sizeof(*inbuffer) *
self->params.max_keys_per_crypt);
outbuffer = mem_alloc(sizeof(*outbuffer) *
self->params.max_keys_per_crypt);
mic = mem_alloc(sizeof(*mic) *
self->params.max_keys_per_crypt);
#if defined (SIMD_COEF_32)
sse_hash1 = mem_calloc_align(self->params.max_keys_per_crypt,
SHA_BUF_SIZ * 4 * sizeof(*sse_hash1),
MEM_ALIGN_SIMD);
sse_crypt1 = mem_calloc_align(self->params.max_keys_per_crypt,
20 * sizeof(*sse_crypt1), MEM_ALIGN_SIMD);
sse_crypt2 = mem_calloc_align(self->params.max_keys_per_crypt,
20 * sizeof(*sse_crypt2), MEM_ALIGN_SIMD);
sse_crypt = mem_calloc_align(self->params.max_keys_per_crypt,
20 * sizeof(*sse_crypt), MEM_ALIGN_SIMD);
{
int index;
for (index = 0; index < self->params.max_keys_per_crypt; ++index) {
// set the length of all hash1 SSE buffer to 64+20 * 8 bits. The 64 is for the ipad/opad,
// the 20 is for the length of the SHA1 buffer that also gets into each crypt.
// Works for SSE2i and SSE2
((unsigned int *)sse_hash1)[15*SIMD_COEF_32 + (index&(SIMD_COEF_32-1)) + (unsigned int)index/SIMD_COEF_32*SHA_BUF_SIZ*SIMD_COEF_32] = (84<<3); // all encrypts are 64+20 bytes.
sse_hash1[GETPOS(20,index)] = 0x80;
}
}
// From this point on, we ONLY touch the first 20 bytes (* SIMD_COEF_32) of each buffer 'block'. If !SHA_PARA', then only the first
// block is written to after this, if there are more that one SHA_PARA, then the start of each para block will be updated inside the inner loop.
#endif
/*
* Zeroize the lengths in case crypt_all() is called with some keys still
* not set. This may happen during self-tests.
*/
{
int i;
for (i = 0; i < self->params.max_keys_per_crypt; i++)
inbuffer[i].length = 0;
}
}
static char *get_key(int index) {
#ifdef SIMD_COEF_32
static char out[PLAINTEXT_LENGTH+1];
unsigned int i, s;
s = ((unsigned int *)saved_key)[15*SIMD_COEF_32 + (index&(SIMD_COEF_32-1)) + (unsigned int)index/SIMD_COEF_32*SHA_BUF_SIZ*SIMD_COEF_32] >> 3;
for (i = 0; i < s; i++)
out[i] = saved_key[ GETPOS(i, index) ];
out[i] = 0;
return out;
#else
return saved_key;
#endif
}
static char *get_key(int index)
{
#ifdef MMX_COEF
unsigned int i,s;
s = length[index];
for(i=0;i<s;i++)
out[i] = saved_key[ GETPOS(i, index) ];
out[i] = 0;
return (char*)out;
#else
return saved_key;
#endif
}
static void init(struct fmt_main *self)
{
#ifdef SIMD_COEF_32
int i;
/* input strings have to be terminated by 0x80. The input strings in
* interm_key have a static length (20 bytes) so we can set them just
* once. If intrinsics, we do the same for the length byte.
*/
for (i = 0; i < NBKEYS; i++) {
interm_key[GETPOS(20,i)] = 0x80;
((unsigned int *)interm_key)[15*SIMD_COEF_32 + (i&(SIMD_COEF_32-1)) + i/SIMD_COEF_32*SHA_BUF_SIZ*SIMD_COEF_32] = 20 << 3;
}
#endif
}
static void set_key(char *key, int index)
{
#ifdef SIMD_COEF_32
const ARCH_WORD_32 *wkey = (ARCH_WORD_32*)key;
ARCH_WORD_32 *keybuf_word = (ARCH_WORD_32*)&saved_key[GETPOS(3, index)];
unsigned int len;
ARCH_WORD_32 temp;
len = 0;
while((temp = *wkey++) & 0xff) {
if (!(temp & 0xff00))
{
*keybuf_word = JOHNSWAP((temp & 0xff) | (0x80 << 8));
len++;
goto key_cleaning;
}
if (!(temp & 0xff0000))
{
*keybuf_word = JOHNSWAP((temp & 0xffff) | (0x80 << 16));
len+=2;
goto key_cleaning;
}
if (!(temp & 0xff000000))
{
*keybuf_word = JOHNSWAP(temp | (0x80 << 24));
len+=3;
goto key_cleaning;
}
*keybuf_word = JOHNSWAP(temp);
len += 4;
keybuf_word += SIMD_COEF_32;
}
*keybuf_word = 0x80000000;
key_cleaning:
keybuf_word += SIMD_COEF_32;
while(*keybuf_word) {
*keybuf_word = 0;
keybuf_word += SIMD_COEF_32;
}
((unsigned int *)saved_key)[15*SIMD_COEF_32 + (index&(SIMD_COEF_32-1)) + (unsigned int)index/SIMD_COEF_32*SHA_BUF_SIZ*SIMD_COEF_32] = len << 3;
#else
strnzcpy(saved_key, key, PLAINTEXT_LENGTH + 1);
#endif
}
static char *get_key(int index)
{
#ifdef SIMD_COEF_64
unsigned i;
ARCH_WORD_64 s;
static char out[PLAINTEXT_LENGTH + 1];
unsigned char *wucp = (unsigned char*)saved_key;
s = ((ARCH_WORD_64*)saved_key)[15*SIMD_COEF_64 + (index&(SIMD_COEF_64-1)) + index/SIMD_COEF_64*SHA_BUF_SIZ*SIMD_COEF_64] >> 3;
for(i = 0; i < (unsigned)s; i++)
out[i] = wucp[ GETPOS(i, index) ];
out[i] = 0;
return (char*) out;
#else
saved_key[index][saved_len[index]] = 0;
return saved_key[index];
#endif
}
static void crypt_all(int count)
{
#ifdef MMX_COEF
int i,idx;
for(idx=0;idx<MAX_KEYS_PER_CRYPT;idx++)
{
for(i=0;i<SALT_SIZE;i++)
saved_key[GETPOS((i+length[idx]),idx)] = ((unsigned char *)saved_salt)[i];
}
shammx((unsigned char*)crypt_key, (unsigned char*)saved_key);
#else
static SHA_CTX ctx;
SHA1_Init(&ctx);
SHA1_Update(&ctx, (unsigned char*)saved_key, strlen(saved_key));
SHA1_Update(&ctx, (unsigned char*)saved_salt, SALT_SIZE);
SHA1_Final((unsigned char*)crypt_key, &ctx);
#endif
}
unsigned long unix_crlflen (STRING *s)
{
unsigned long pos = GETPOS (s);
unsigned long i = SIZE (s);
unsigned long j = i;
while (j--) switch (SNX (s)) {/* search for newlines */
case '\015': /* unlikely carriage return */
if (j && (CHR (s) == '\012')) {
SNX (s); /* eat the line feed */
j--;
}
break;
case '\012': /* line feed? */
i++;
default: /* ordinary chararacter */
break;
}
SETPOS (s,pos); /* restore old position */
return i;
}
static void init(struct fmt_main *self)
{
#ifdef SIMD_COEF_32
int i;
#endif
#ifdef _OPENMP
int omp_t = omp_get_num_threads();
self->params.min_keys_per_crypt *= omp_t;
omp_t *= OMP_SCALE;
self->params.max_keys_per_crypt *= omp_t;
#endif
#ifdef SIMD_COEF_32
bufsize = sizeof(*opad) * self->params.max_keys_per_crypt * SHA_BUF_SIZ * 4;
crypt_key = mem_calloc_align(1, bufsize, MEM_ALIGN_SIMD);
ipad = mem_calloc_align(1, bufsize, MEM_ALIGN_SIMD);
opad = mem_calloc_align(1, bufsize, MEM_ALIGN_SIMD);
prep_ipad = mem_calloc_align(self->params.max_keys_per_crypt *
BINARY_SIZE,
sizeof(*prep_ipad), MEM_ALIGN_SIMD);
prep_opad = mem_calloc_align(self->params.max_keys_per_crypt *
BINARY_SIZE,
sizeof(*prep_opad), MEM_ALIGN_SIMD);
for (i = 0; i < self->params.max_keys_per_crypt; ++i) {
crypt_key[GETPOS(BINARY_SIZE, i)] = 0x80;
((unsigned int*)crypt_key)[15 * SIMD_COEF_32 + (i&(SIMD_COEF_32-1)) + i/SIMD_COEF_32 * SHA_BUF_SIZ * SIMD_COEF_32] = (BINARY_SIZE + 64) << 3;
}
clear_keys();
#else
crypt_key = mem_calloc(self->params.max_keys_per_crypt,
sizeof(*crypt_key));
ipad = mem_calloc(self->params.max_keys_per_crypt, sizeof(*ipad));
opad = mem_calloc(self->params.max_keys_per_crypt, sizeof(*opad));
ipad_ctx = mem_calloc(self->params.max_keys_per_crypt,
sizeof(*ipad_ctx));
opad_ctx = mem_calloc(self->params.max_keys_per_crypt,
sizeof(*opad_ctx));
#endif
saved_plain = mem_calloc(self->params.max_keys_per_crypt,
sizeof(*saved_plain));
}
static void crypt_all(int count)
{
#ifdef MMX_COEF
int i,idx;
for(idx=0;idx<MAX_KEYS_PER_CRYPT;idx++)
for(i=0;i<SALT_SIZE;i++)
{
saved_key[GETPOS(i+length[idx],idx)] = ((unsigned char *)saved_salt)[i];
}
memcpy(buffer, saved_key, (PLAINTEXT_LENGTH+SALT_SIZE+4)*MMX_COEF);
shammx((unsigned char *) crypt_key, buffer, total_len);
#else
static SHA_CTX ctx;
SHA1_Init(&ctx);
SHA1_Update(&ctx, (unsigned char *) saved_key, strlen(saved_key));
SHA1_Update(&ctx, (unsigned char *) saved_salt, SALT_SIZE);
SHA1_Final((unsigned char *) crypt_key, &ctx);
#endif
}
