trim trailing spaces
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@ -10,16 +10,16 @@
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*/
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*/
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#include "tomcrypt.h"
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#include "tomcrypt.h"
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/**
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/**
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@file pmac_init.c
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@file pmac_init.c
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PMAC implementation, initialize state, by Tom St Denis
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PMAC implementation, initialize state, by Tom St Denis
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*/
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*/
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#ifdef LTC_PMAC
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#ifdef LTC_PMAC
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static const struct {
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static const struct {
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int len;
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int len;
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unsigned char poly_div[MAXBLOCKSIZE],
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unsigned char poly_div[MAXBLOCKSIZE],
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poly_mul[MAXBLOCKSIZE];
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poly_mul[MAXBLOCKSIZE];
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} polys[] = {
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} polys[] = {
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{
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{
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@ -27,7 +27,7 @@ static const struct {
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{ 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0D },
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{ 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0D },
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1B }
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1B }
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}, {
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}, {
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16,
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16,
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{ 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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{ 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x43 },
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x43 },
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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@ -39,7 +39,7 @@ static const struct {
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Initialize a PMAC state
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Initialize a PMAC state
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@param pmac The PMAC state to initialize
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@param pmac The PMAC state to initialize
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@param cipher The index of the desired cipher
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@param cipher The index of the desired cipher
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@param key The secret key
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@param key The secret key
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@param keylen The length of the secret key (octets)
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@param keylen The length of the secret key (octets)
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@return CRYPT_OK if successful
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@return CRYPT_OK if successful
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*/
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*/
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@ -59,7 +59,7 @@ int pmac_init(pmac_state *pmac, int cipher, const unsigned char *key, unsigned l
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/* determine which polys to use */
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/* determine which polys to use */
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pmac->block_len = cipher_descriptor[cipher].block_length;
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pmac->block_len = cipher_descriptor[cipher].block_length;
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for (poly = 0; poly < (int)(sizeof(polys)/sizeof(polys[0])); poly++) {
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for (poly = 0; poly < (int)(sizeof(polys)/sizeof(polys[0])); poly++) {
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if (polys[poly].len == pmac->block_len) {
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if (polys[poly].len == pmac->block_len) {
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break;
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break;
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}
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}
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}
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}
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@ -78,7 +78,7 @@ int pmac_init(pmac_state *pmac, int cipher, const unsigned char *key, unsigned l
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if ((err = cipher_descriptor[cipher].setup(key, keylen, 0, &pmac->key)) != CRYPT_OK) {
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if ((err = cipher_descriptor[cipher].setup(key, keylen, 0, &pmac->key)) != CRYPT_OK) {
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return err;
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return err;
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}
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}
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/* allocate L */
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/* allocate L */
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L = XMALLOC(pmac->block_len);
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L = XMALLOC(pmac->block_len);
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if (L == NULL) {
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if (L == NULL) {
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@ -38,7 +38,7 @@ int ltc_init_multi(void **a, ...)
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cur = va_arg(args, void**);
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cur = va_arg(args, void**);
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}
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}
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va_end(args);
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va_end(args);
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return CRYPT_OK;
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return CRYPT_OK;
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}
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}
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void ltc_deinit_multi(void *a, ...)
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void ltc_deinit_multi(void *a, ...)
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@ -37,7 +37,7 @@ int der_encode_utf8_string(const wchar_t *in, unsigned long inlen,
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/* get the size */
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/* get the size */
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for (x = len = 0; x < inlen; x++) {
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for (x = len = 0; x < inlen; x++) {
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if (in[x] < 0 || in[x] > 0x1FFFF) {
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if (in[x] < 0 || in[x] > 0x1FFFF) {
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return CRYPT_INVALID_ARG;
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return CRYPT_INVALID_ARG;
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}
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}
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len += der_utf8_charsize(in[x]);
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len += der_utf8_charsize(in[x]);
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