Lines Matching refs:bsize
48 int bsize = crypto_cipher_blocksize(tfm);
55 crypto_xor(iv, src, bsize);
57 memcpy(iv, dst, bsize);
59 src += bsize;
60 dst += bsize;
61 } while ((nbytes -= bsize) >= bsize);
72 int bsize = crypto_cipher_blocksize(tfm);
78 crypto_xor(src, iv, bsize);
82 src += bsize;
83 } while ((nbytes -= bsize) >= bsize);
85 memcpy(walk->iv, iv, bsize);
120 int bsize = crypto_cipher_blocksize(tfm);
128 crypto_xor(dst, iv, bsize);
131 src += bsize;
132 dst += bsize;
133 } while ((nbytes -= bsize) >= bsize);
135 memcpy(walk->iv, iv, bsize);
146 int bsize = crypto_cipher_blocksize(tfm);
149 u8 last_iv[bsize];
152 src += nbytes - (nbytes & (bsize - 1)) - bsize;
153 memcpy(last_iv, src, bsize);
157 if ((nbytes -= bsize) < bsize)
159 crypto_xor(src, src - bsize, bsize);
160 src -= bsize;
163 crypto_xor(src, walk->iv, bsize);
164 memcpy(walk->iv, last_iv, bsize);