Lines Matching defs:blocks
86 size_t blocks = len / CHACHA_BLK_SIZE;
92 if (sizeof(size_t)>sizeof(unsigned int) && blocks>(1U<<28))
93 blocks = (1U<<28);
99 * amount of blocks to the exact overflow point...
101 ctr32 += (unsigned int)blocks;
102 if (ctr32 < blocks) {
103 blocks -= ctr32;
106 blocks *= CHACHA_BLK_SIZE;
107 ChaCha20_ctr32(out, inp, blocks, key->key.d, key->counter);
108 len -= blocks;
109 inp += blocks;
110 out += blocks;