29 int cbc_encrypt(const unsigned char *pt, unsigned char *ct, unsigned long len, symmetric_CBC *cbc)  in cbc_encrypt()  argument
35    LTC_ARGCHK(cbc != NULL);  in cbc_encrypt()
37    if ((err = cipher_is_valid(cbc->cipher)) != CRYPT_OK) {  in cbc_encrypt()
42    if (cbc->blocklen < 1 || cbc->blocklen > (int)sizeof(cbc->IV)) {  in cbc_encrypt()
46    if (len % cbc->blocklen) {  in cbc_encrypt()
50    if (cbc->blocklen % sizeof(LTC_FAST_TYPE)) {     in cbc_encrypt()
55    if (cipher_descriptor[cbc->cipher].accel_cbc_encrypt != NULL) {  in cbc_encrypt()
56 …return cipher_descriptor[cbc->cipher].accel_cbc_encrypt(pt, ct, len / cbc->blocklen, cbc->IV, &cbc…  in cbc_encrypt()
61         for (x = 0; x < cbc->blocklen; x += sizeof(LTC_FAST_TYPE)) {  in cbc_encrypt()
62 … *((LTC_FAST_TYPE*)((unsigned char *)cbc->IV + x)) ^= *((LTC_FAST_TYPE*)((unsigned char *)pt + x));  in cbc_encrypt()
65             for (x = 0; x < cbc->blocklen; x++) {  in cbc_encrypt()
66                cbc->IV[x] ^= pt[x];  in cbc_encrypt()
71 …      if ((err = cipher_descriptor[cbc->cipher].ecb_encrypt(cbc->IV, ct, &cbc->key)) != CRYPT_OK) {  in cbc_encrypt()
77         for (x = 0; x < cbc->blocklen; x += sizeof(LTC_FAST_TYPE)) {  in cbc_encrypt()
78 …  *((LTC_FAST_TYPE*)((unsigned char *)cbc->IV + x)) = *((LTC_FAST_TYPE*)((unsigned char *)ct + x));  in cbc_encrypt()
81              for (x = 0; x < cbc->blocklen; x++) {  in cbc_encrypt()
82                 cbc->IV[x] = ct[x];  in cbc_encrypt()
86         ct  += cbc->blocklen;  in cbc_encrypt()
87         pt  += cbc->blocklen;  in cbc_encrypt()
88         len -= cbc->blocklen;  in cbc_encrypt()